Li Jianming, Sun Guotao, wdg.Teknụzụ injinia horticultural agricultural engineering2022-11-21 17:42 Ebipụtara na Beijing
N'afọ ndị na-adịbeghị anya, a na-emepụta ụlọ ọrụ griin haus siri ike.Mmepe nke griin haus ọ bụghị naanị na-eme ka ọnụ ọgụgụ ndị na-eji ala na-eme ihe na mmepụta nke ngwaahịa ugbo, ma na-edozi nsogbu ọkọnọ nke mkpụrụ osisi na akwụkwọ nri n'oge oge.Otú ọ dị, griin haus ezutewokwa ihe ịma aka a na-enwetụbeghị ụdị ya.Ụlọ ọrụ mbụ, ụzọ kpo oku na ụdị nhazi emewo ka iguzogide gburugburu ebe obibi na mmepe.Ihe ọhụrụ na atụmatụ ọhụrụ dị ngwa ngwa iji gbanwee usoro griin haus, na ike ọhụrụ ike dị ngwa ngwa iji nweta ebumnuche nke nchekwa ike na nchekwa gburugburu ebe obibi, na ịbawanye mmepụta na ego.
Isiokwu a na-atụle isiokwu nke "ike ọhụrụ, ihe ọhụrụ, ọhụrụ imewe na-enyere ọhụrụ mgbanwe nke griin haus", gụnyere nnyocha na ọhụrụ nke ike anyanwụ, biomass ike, geothermal ike na ndị ọzọ ike ọhụrụ ike na griin haus, nnyocha na ngwa. nke ihe ọhụrụ maka mkpuchi, mkpuchi okpomọkụ, mgbidi na ngwá ọrụ ndị ọzọ, na atụmanya ọdịnihu na iche echiche nke ike ọhụrụ, ihe ọhụrụ na ihe ọhụrụ iji nyere aka na-emezigharị griin haus, iji nye akwụkwọ ntụaka maka ụlọ ọrụ.
Ịzụlite ọrụ ugbo bụ ihe ndọrọ ndọrọ ọchịchị chọrọ na nhọrọ a na-apụghị izere ezere iji mejuputa mmụọ nke ntụziaka dị mkpa na mkpebi gọọmentị etiti.N'afọ 2020, ngụkọta mpaghara ọrụ ugbo echekwara na China ga-abụ nde hm2 nde 2.8, ọnụ ahịa mmepụta ga-akarị 1 trillion yuan.Ọ bụ ụzọ dị mkpa iji melite ikike mmepụta griin haus iji melite ọkụ ọkụ na ọkụ ọkụ na-arụ ọrụ site na ume ọhụrụ, ihe ọhụrụ na mmepụta griin haus ọhụrụ.Enwere ọtụtụ ọghọm dị na mmepụta griin haus ọdịnala, dị ka coal, mmanụ mmanụ na ike ndị ọzọ eji eme ọkụ na ikpo ọkụ na greenhouses ọdịnala, na-ebute nnukwu gas dioxide, nke na-emebi gburugburu ebe obibi nke ukwuu, ebe gas eke, ike eletriki na isi mmalite ike ndị ọzọ na-abawanye ọnụ ahịa ọrụ nke griin haus.Ihe nchekwa nchekwa okpomọkụ ọdịnala maka mgbidi griin haus na-abụkarị ụrọ na brik, nke na-eri ọtụtụ ihe ma na-emebi ihe onwunwe ala.The ala ojiji arụmọrụ nke omenala anyanwụ griin haus na ụwa mgbidi bụ nanị 40% ~ 50%, na ndị nkịtị griin haus nwere ogbenye okpomọkụ nchekwa ikike, n'ihi ya, ọ pụghị ibi ndụ n'oge oyi na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na ugwu China.Ya mere, isi nke ịkwalite mgbanwe griin haus, ma ọ bụ nchọpụta bụ isi na-adabere na nhazi griin haus, nyocha na mmepe nke ihe ọhụrụ na ume ọhụrụ.Isiokwu a ga-elekwasị anya na nnyocha na ọhụrụ nke ọhụrụ ike isi mmalite na griin haus, ichikota nyocha ọnọdụ nke ọhụrụ ike isi mmalite dị ka anyanwụ ike, biomass ike, geothermal ike, ikuku ume na ọhụrụ transperent mkpuchi ihe, thermal mkpuchi ihe na mgbidi ihe na. griin haus, nyochaa ngwa nke ike ọhụrụ na ihe ọhụrụ na-ewu ụlọ ọhụrụ griin haus, na-atụ anya ọrụ ha na-eme n'ọdịnihu mmepe na mgbanwe nke griin haus.
Nnyocha na ihe ọhụrụ nke Greenhouse New Energy
Ike ọhụrụ nke akwụkwọ ndụ akwụkwọ ndụ nke nwere ikike iji ọrụ ugbo kachasị ukwuu gụnyere ike anyanwụ, ike geothermal na ike biomass, ma ọ bụ itinye n'ọrụ nke ụdị ume ọhụrụ dị iche iche, iji nweta ume nke ọma site n'ịmụta isi ihe siri ike nke ibe ya.
ike anyanwụ / ike
Teknụzụ ike anyanwụ bụ obere carbon, nke na-arụ ọrụ nke ọma na nke na-adịgide adịgide, ma ọ bụ akụkụ dị mkpa nke ụlọ ọrụ China na-emepụta atụmatụ.Ọ ga-abụ nhọrọ a na-apụghị izere ezere maka mgbanwe na nkwalite usoro ike nke China n'ọdịnihu.Site n'echiche nke iji ike eme ihe, griin haus n'onwe ya bụ ihe owuwu ụlọ maka iji ike anyanwụ eme ihe.Site na mmetụta griin haus, a na-agbakọta ike anyanwụ n'ime ụlọ, okpomọkụ nke griin ha na-ebuli, na-enye okpomọkụ dị mkpa maka ihe ọkụkụ.Isi iyi ike nke photosynthesis nke osisi griin haus bụ ìhè anyanwụ kpọmkwem, nke bụ ojiji nke ike anyanwụ.
01 Igwe ọkụ fotovoltaic na-emepụta okpomọkụ
Igwe ọkụ fotovoltaic bụ teknụzụ nke na-agbanwe ọkụ ọkụ ozugbo na ike eletrik dabere na mmetụta fotovoltaic.Isi ihe dị na teknụzụ a bụ cell anyanwụ.Mgbe ike anyanwụ na-enwu n'ọtụtụ akụkụ anyanwụ n'usoro ma ọ bụ n'otu n'otu, akụkụ semiconductor na-agbanwe ozugbo ike anyanwụ ka ọ bụrụ ike eletrik.Teknụzụ fotovoltaic nwere ike gbanwee ike ọkụ ozugbo ka ọ bụrụ ike eletrik, chekwaa ọkụ eletrik site na batrị, wee kpoo griin haus n'abalị, mana ọnụ ahịa ya dị elu na-egbochi mmepe ya.Ndị otu nyocha ahụ mepụtara ngwaọrụ ikpo ọkụ nke fotovoltaic graphene, nke nwere akụkụ fotovoltaic na-agbanwe agbanwe, igwe na-agbanwe agbanwe na-agbanwe agbanwe, batrị nchekwa na mkpanaka ọkụ graphene.Dị ka ogologo nke akuku akara, na graphene kpo oku osisi na-eli n'okpuru akpa mkpụrụ.N'ehihie, ogwe fotovoltaic na-etinye radieshon anyanwụ iji mee ka ọkụ eletrik na-echekwa ya na batrị nchekwa, mgbe ahụ, a na-ahapụ ọkụ eletrik n'abalị maka mkpanaka ọkụ graphene.Na nha n'ezie, a na-anabata ọnọdụ njikwa okpomọkụ nke ịmalite na 17 ℃ na imechi na 19 ℃.Na-agba ọsọ n'abalị (20: 00-08: 00 na ụbọchị nke abụọ) maka 8 awa, ike oriri nke kpo oku otu ahịrị osisi bụ 1.24 kW ·h, na nkezi okpomọkụ nke mkpụrụ akpa n'abalị bụ 19.2 ℃, nke bụ 3.5 ~ 5.3 ℃ dị elu karịa nke njikwa.Usoro ikpo ọkụ a jikọtara ya na mmepụta ike fotovoltaic na-edozi nsogbu nke oke ike oriri na mmetọ dị elu na griin haus n'oge oyi.
02 ntughari na ojiji nke photothermal
Ntughari fotothermal nke anyanwụ na-ezo aka n'iji ihe ngbanwe nke ìhè anyanwụ pụrụ iche mere nke ihe ntụgharị fotothermal na-anakọta ma na-amịkọrọ ike anyanwụ na-agbanye na ya dịka o kwere mee ma gbanwee ya ka ọ bụrụ ike ọkụ.E jiri ya tụnyere ngwa fotovoltaic nke anyanwụ, ngwa fotothermal nke anyanwụ na-abawanye nnabata nke eriri infrared dị nso, yabụ na ọ nwere oke ọrụ ike ojiji nke ìhè anyanwụ, ọnụ ala dị ala na teknụzụ tozuru oke, ọ bụkwa ụzọ kachasị eji eji ike anyanwụ eme ihe.
Teknụzụ kachasị tozuru oke nke ntụgharị fotothermal na itinye n'ọrụ na China bụ onye na-anakọta anyanwụ, isi ihe mejupụtara ya bụ isi ihe na-ekpo ọkụ na-ekpo ọkụ na mkpuchi nke nhọrọ, nke nwere ike ịgbanwe ike radieshon nke na-agafe na efere mkpuchi n'ime ike ọkụ ma nyefee ya. ọ na-ekpo ọkụ-na-arụ ọrụ ọkara.Enwere ike kewaa ndị na-anakọta anyanwụ ụzọ abụọ dịka ma enwere oghere dị na onye na-achịkọta ma ọ bụ na ọ bụghị: ndị na-anakọta anyanwụ dị larịị na oghere tube anyanwụ;na-etinye uche na ndị na-anakọta anyanwụ na ndị na-anakọta anyanwụ na-adịghị etinye uche dị ka ma ọkụ radieshon na ọdụ ụgbọ mmiri na-agbanwe agbanwe;na ndị na-anakọta anyanwụ na mmiri mmiri na ndị na-anakọta mbara igwe dị ka ụdị ọkụ na-ebufe ọkụ na-arụ ọrụ.
A na-ejikarị ike anyanwụ eme ihe na griin haus site n'ụdị dị iche iche nke ndị na-anakọta anyanwụ.Mahadum Ibn Zor dị na Morocco ewepụtala sistemu ọkụ ọkụ nke anyanwụ na-arụ ọrụ (ASHS) maka ikpo ọkụ griin haus, nke nwere ike ịbawanye mkpokọta tomato site na 55% n'oge oyi.China Agricultural University emebela ma mepụta usoro nke ikpo ọkụ na-ekpo ọkụ- fan na-anakọta ma na-ekpofu ọkụ, nke nwere ikike nchịkọta okpomọkụ nke 390.6 ~ 693.0 MJ, ma tinye echiche nke ikewapụ usoro nchịkọta okpomọkụ na usoro nchekwa okpomọkụ site na mgbapụta ọkụ.Mahadum Bari dị n'Ịtali emepụtala usoro ikpo ọkụ nke griin haus polygeneration, nke nwere usoro ike anyanwụ na mgbapụta mmiri ọkụ, ma nwee ike ịbawanye okpomọkụ nke ikuku site na 3.6% na okpomọkụ nke ala site na 92%.Ndị otu nyocha ahụ ewepụtala ụdị akụrụngwa na-ekpo ọkụ nke anyanwụ na-arụ ọrụ na akụkụ mgbanwe mgbanwe maka griin haus nke anyanwụ, yana ngwaọrụ nchekwa nchekwa okpomọkụ na-akwado maka ahụ mmiri griin haus n'ofe ihu igwe.Nkà na ụzụ nchịkọta okpomọkụ nke anyanwụ na-arụ ọrụ nke nwere ọchịchọ na-agbanwe agbanwe na-agbaji site na njedebe nke ngwa nchịkọta okpomọkụ griin ha, dị ka ikike nchịkọta okpomọkụ dị oke, ndo na ọrụ nke ala a kụrụ.Site na iji ihe pụrụ iche griin haus Ọdịdị nke anyanwụ griin haus, ndị na-abụghị akuku ohere nke griin haus na-n'ụzọ zuru ezu tinye n'ọrụ, nke ukwuu mma itinye n'ọrụ arụmọrụ nke griin haus ohere.N'okpuru ọnọdụ ọrụ nke anwụ na-achakarị, usoro nchịkọta okpomọkụ nke anyanwụ na-arụ ọrụ na-agbanwe agbanwe na-eru 1.9 MJ / (m2h), nrụpụta ike na-arụ ọrụ ruru 85.1% na ọnụọgụ nchekwa ike bụ 77%.Na griin haus okpomọkụ nchekwa technology, multi-phase mgbanwe okpomọkụ nchekwa Ọdịdị na-setịpụrụ, okpomọkụ nchekwa ikike nke okpomọkụ nchekwa ngwaọrụ na-abawanye, na ngwa ngwa ntọhapụ nke okpomọkụ si ngwaọrụ ghọtara, nke mere na-aghọta nke ọma ojiji nke. okpomọkụ anakọtara site na griin haus nke anyanwụ okpomọkụ akụrụngwa.
ike biomass
A na-ewu ihe owuwu ụlọ ọhụrụ site na ijikọta ngwaọrụ na-emepụta okpomọkụ biomass na griin haus, na akụrụngwa biomass dị ka nri ezì, ihe fọdụrụ ero na ahịhịa na-eme ka ọ bụrụ ọkụ, a na-enye ọkụ ọkụ ọkụ ọkụ ozugbo na griin haus. 5].Tụnyere griin haus na-enweghị biomass gbaa ụka kpo oku tank, na kpo oku griin haus ike n'ụzọ dị irè dịkwuo ala okpomọkụ na griin haus na ịnọgide na-enwe kwesịrị ekwesị okpomọkụ nke mgbọrọgwụ nke kụrụ akọ na ala na nkịtị idụhe ke ini etuep.Inweta otu oyi akwa asymmetric thermal insulation griin haus nke nwere ogologo 17m na ogologo 30m dị ka ọmụmaatụ, na-agbakwunye 8m nke ahịhịa ugbo (ahịhịa tomato na nri ezi agwakọta) n'ime tankị gbaa ụka n'ime ụlọ maka ịgba ụka eke na-atụgharịghị ikpo ahụ nwere ike. mụbaa nkezi okpomọkụ kwa ụbọchị nke griin haus site na 4.2 ℃ n'oge oyi, na nkezi opekempe kwa ụbọchị nwere ike iru 4.6 ℃.
Iji ike nke biomass na-achịkwa gbaa ụka bụ usoro ịgba ụka nke na-eji ngwa na akụrụngwa iji chịkwaa usoro ịgba ụka iji nweta ngwa ngwa ma jiri ike na-ekpo ọkụ biomass na fatịlaịza CO2 gas, n'ime nke ikuku ikuku na mmiri bụ isi ihe na-ahazi okpomọkụ nke gbaa ụka. na mmepụta gas nke biomass.N'okpuru ọnọdụ ikuku ventilashị, microorganisms aerobic dị na ikpo mmiri gbaa ụka na-eji oxygen eme ihe omume ndụ, na akụkụ nke ike a na-emepụta na-eji maka ọrụ ndụ nke onwe ha, na akụkụ nke ume a na-ahapụ n'ime gburugburu ebe obibi dị ka ike okpomọkụ, nke bara uru na okpomọkụ. ịrị elu nke gburugburu ebe obibi.Mmiri na-ekere òkè na dum gbaa ụka usoro, na-enye ndị dị mkpa soluble nri maka microbial eme, na n'otu oge ahụ na-ahapụ okpomọkụ nke ikpo n'ụdị uzuoku site na mmiri, ka ibelata okpomọkụ nke kpokọtara, ogologo ndụ. microorganisms na-amụba nnukwu okpomọkụ nke obo.Ịwụnye ngwaọrụ leaching ahịhịa na tankị gbaa ụka nwere ike ịbawanye okpomọkụ nke ime ụlọ site na 3 ~ 5 ℃ n'oge oyi, na-ewusi photosynthesis osisi ike ma na-abawanye mkpụrụ tomato site na 29.6%.
Geothermal ike
China bara ụba na akụrụngwa geothermal.Ka ọ dị ugbu a, ụzọ a na-ahụkarị maka ụlọ ọrụ ugbo iji jiri ike geothermal mee ihe bụ iji mgbapụta ọkụ na-ekpo ọkụ nke ala, nke nwere ike ịfefe site na ike ọkụ dị ala na ume ọkụ dị elu site na itinye obere ume dị elu (dịka. ọkụ eletrik).Dị iche iche si omenala griin haus kpo oku jikoro, ala isi iyi okpomọkụ mgbapụta okpomọkụ nwere ike ọ bụghị naanị nweta ịrịba kpo oku mmetụta, ma nwee ike ajụkwa griin haus na ibelata iru mmiri na griin haus.Nchọpụta ngwa ngwa nke mgbapụta ọkụ na-ekpo ọkụ nke ala na-arụ ọrụ ụlọ na-etolite.The isi akụkụ nke na-emetụta ndị kpo oku na obi jụrụ ikike nke ala-isi iyi okpomọkụ mgbapụta bụ n'okpuruala okpomọkụ mgbanwe modul, nke tumadi na-agụnye lie ọkpọkọ, n'okpuruala olulu mmiri, wdg Olee otú chepụta ihe n'okpuruala okpomọkụ mgbanwe usoro na a kwesịrị ekwesị na-eri na mmetụta mgbe niile. bụrụ ntụle nyocha nke akụkụ a.N'otu oge ahụ, mgbanwe nke okpomọkụ nke n'okpuru ala oyi akwa na ngwa nke ala isi iyi okpomọkụ mgbapụta na-emetụtakwa mmetụta ojiji nke okpomọkụ mgbapụta usoro.Iji n'ala isi okpomọkụ mgbapụta ajụkwa griin haus n'oge okpomọkụ na-echekwa okpomọkụ ike na miri ala oyi akwa nwere ike ibelata okpomọkụ dobe nke n'okpuruala ala oyi akwa ma melite okpomọkụ mmepụta arụmọrụ nke ala isi iyi okpomọkụ mgbapụta na oyi.
Ka ọ dị ugbu a, na nyocha nke arụmọrụ na arụmọrụ nke mgbapụta ọkụ na-ekpo ọkụ nke ala, site na data nnwale ahụ, a na-emepụta ihe ngosi ọnụọgụ na ngwanrọ dị ka TOUGH2 na TRNSYS, ma kwubiri na arụmọrụ kpo oku na ọnụọgụ nke arụmọrụ (COP). ) nke mgbapụta mmiri ọkụ nke ala nwere ike iru 3.0 ~ 4.5, nke nwere mmetụta dị jụụ na kpo oku.N'ime nyocha nke atụmatụ ọrụ nke usoro mgbapụta ọkụ ọkụ, Fu Yunzhun na ndị ọzọ chọpụtara na e jiri ya tụnyere ibu n'akụkụ ibu, isi iyi nke ala na-enwe mmetụta dị ukwuu na arụmọrụ nke unit ahụ na ọrụ nnyefe okpomọkụ nke ọkpọkọ e liri. .N'okpuru ọnọdụ nke nhazi nhazi, uru COP kacha elu nke unit nwere ike iru 4.17 site na ịnakwere atụmatụ ọrụ nke ịrụ ọrụ maka awa 2 na ịkwụsị maka awa 2;Shi Huixian et.nakweere usoro ọrụ na-adịte aka nke sistemu nchekwa nchekwa mmiri.N'oge okpomọkụ, mgbe okpomọkụ dị elu, COP nke usoro inye ike niile nwere ike iru 3.80.
Nkà na ụzụ nchekwa okpomọkụ dị omimi na griin haus
A na-akpọkwa ebe nchekwa okpomọkụ nke ala dị omimi na griin ha "ụlọ nchekwa nchekwa okpomọkụ" na griin haus.Nbibi oyi na oyi na oke okpomọkụ n'oge okpomọkụ bụ isi ihe mgbochi na mmepụta griin haus.Dabere na ikike nchekwa okpomọkụ siri ike nke ala miri emi, otu nyocha ahụ haziri griin haus n'okpuru ala ihe nchekwa okpomọkụ dị omimi.Ngwaọrụ ahụ bụ ọkpọkọ na-ebufe ọkụ na-ekpo ọkụ okpukpu abụọ nke e liri na omimi nke 1.5 ~ 2.5m n'okpuru ala na griin haus, yana ntinye ikuku n'elu ụlọ griin ha na ikuku ikuku na ala.Mgbe okpomọkụ dị na griin haus dị elu, ikuku ime ụlọ na-amanye n'ime ala site na onye na-akwado ya iji ghọta nchekwa okpomọkụ na mbelata okpomọkụ.Mgbe okpomọkụ nke griin ha dị ntakịrị, a na-ewepụta okpomọkụ site na ala iji kpoo griin haus.Nsonaazụ mmepụta na ngwa na-egosi na ngwaọrụ ahụ nwere ike ịbawanye okpomọkụ nke griin haus site na 2.3 ℃ n'abalị oyi, belata okpomọkụ nke ime ụlọ site na 2.6 ℃ n'ụbọchị okpomọkụ, ma mụbaa mkpụrụ tomato site na 1500kg na 667 m.2.Ngwaọrụ ahụ na-eji njirimara nke "ọkụ na-ekpo ọkụ n'oge oyi ma dị jụụ n'oge okpomọkụ" na "okpomọkụ na-adịgide adịgide" nke ala dị n'okpuru ala, na-enye "ụlọ akụ ịnweta ike" maka griin haus, ma na-aga n'ihu na-arụ ọrụ enyemaka nke griin haus na kpo oku. .
Nchikota ọtụtụ ike
Iji ụdị ume abụọ ma ọ bụ karịa na-ekpo ọkụ griin haus nwere ike ime ka ọ dị mma maka adịghị ike nke otu ume ume, ma nye egwuregwu na mmetụta superposition nke "otu gbakwunyere otu karịrị abụọ".Mmekọrịta dị n'etiti ike geothermal na ike anyanwụ bụ ebe nyocha nke itinye ume ọhụrụ na mmepụta ugbo n'afọ ndị na-adịbeghị anya.Emmi et.mụọ usoro ike nke multi-source (Onyonyo 1), nke a kwadebere na fotovoltaic-thermal ngwakọ anyanwụ na-anakọta.N'iji ya na usoro mgbapụta ọkụ ikuku na-ekpo ọkụ na-emekarị, a na-eme ka ike ike nke usoro ike nke multi-source ume site na 16% ~ 25%.Zheng et.mepụtara ụdị ọhụrụ nke usoro nchekwa nchekwa ọkụ nke ike anyanwụ na mgbapụta ọkụ ọkụ nke ala.Usoro nchịkọta nke anyanwụ nwere ike ịghọta ihe nchekwa oge dị elu nke kpo oku, ya bụ, ikpo ọkụ dị elu na oyi na oyi dị elu n'oge okpomọkụ.Igwe ikpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ nwere ike na-agba ọsọ nke ọma na usoro ahụ, uru COP nke usoro ahụ nwere ike iru 6.96.
Ejikọtara ya na ike anyanwụ, ọ na-achọ iji belata oriri nke ike azụmahịa ma kwalite nkwụsi ike nke ike anyanwụ na griin haus.Wan Ya et.tinye n'ihu atụmatụ teknụzụ njikwa ọgụgụ isi ọhụrụ nke ijikọta ọgbọ ike anyanwụ na ike azụmahịa maka ikpo ọkụ griin haus, nke nwere ike iji ike fotovoltaic mee ihe mgbe enwere ìhè, ma gbanwee ya n'ime ike azụmahịa mgbe enweghị ìhè, na-ebelata oke ụkọ ike ibu. ọnụego, na ibelata ọnụ ahịa akụ na ụba na-ejighị batrị.
Ike anyanwụ, ike biomass na ike eletrik nwere ike ijikọ ọnụ na-ekpo ọkụ greenhouses, nke nwekwara ike nweta oke ọkụ ọkụ.Zhang Liangrui na ndị ọzọ jikọtara mkpokọta ikuku ikuku tube na mmiri ọkụ ọkụ ọkụ na ndagwurugwu.Igwe ọkụ na-ekpo ọkụ griin haus nwere ezigbo nkasi obi okpomọkụ, na nkezi ọkụ ọkụ nke usoro ahụ bụ 68.70%.Igwe mmiri na-ekpo ọkụ ọkụ eletrik bụ ihe nchekwa mmiri na-ekpo ọkụ biomass nwere ọkụ eletrik.A na-edobe okpomọkụ kachasị dị ala nke ntinye mmiri na njedebe kpo oku, a na-ekpebikwa atụmatụ ọrụ nke usoro ahụ dị ka nchekwa nchekwa mmiri nke akụkụ nchịkọta okpomọkụ nke anyanwụ na akụkụ biomass okpomọkụ, iji nweta okpomọkụ kpo oku siri ike na. njedebe kpo oku ma chekwaa ike eletrik na ihe ike biomass ruo n'ókè kachasị.
Nnyocha ọhụrụ na ntinye nke ngwa griin haus ọhụrụ
Site na mgbasawanye nke griin haus, a na-ekpughewanye ihe ọghọm nke ngwa griin haus dị ka brik na ala.Ya mere, iji meziwanye arụmọrụ okpomọkụ nke griin haus ma gboo mkpa mmepe nke griin haus nke oge a, e nwere ọtụtụ nyocha na ngwa nke ihe mkpuchi ọhụrụ transperent, ihe mkpuchi ọkụ na ihe mgbidi.
Nnyocha na ntinye nke ihe mkpuchi ọhụrụ transperent ọhụrụ
Ụdị ihe mkpuchi nke transperent maka griin haus na-agụnye ihe nkiri plastik, iko, panel nke anyanwụ na fotovoltaic panel, n'etiti nke ihe nkiri plastik nwere mpaghara ngwa ngwa.Ihe nkiri griin haus PE nke omenala nwere ntụpọ nke ndụ ọrụ dị mkpirikpi, enweghị mmebi na otu ọrụ.Ka ọ dị ugbu a, e mepụtala ihe nkiri dị iche iche na-arụ ọrụ ọhụrụ site na ịgbakwunye reagents ma ọ bụ mkpuchi na-arụ ọrụ.
Ihe nkiri ntụgharị ọkụ:Ihe nkiri ntụgharị ọkụ na-agbanwe njirimara anya nke ihe nkiri ahụ site na iji ihe ntụgharị ọkụ dị ka ụwa na-adịghị ahụkebe na ihe nano, ma nwee ike ịtụgharị mpaghara ọkụ ultraviolet ka ọ bụrụ ìhè oroma na-acha ọbara ọbara na ìhè violet na-acha anụnụ anụnụ chọrọ site na photosynthesis osisi, si otú a na-abawanye mkpụrụ osisi na ibelata. mmebi nke ìhè ultraviolet na ihe ọkụkụ na ihe nkiri griin haus na plastic greenhouses.Dịka ọmụmaatụ, ihe nkiri griin na-acha odo odo na-acha uhie uhie na VTR-660 na-agbanwe ọkụ nwere ike imeziwanye nnyefe infrared mgbe etinyere ya na griin haus, ma e jiri ya tụnyere griin haus, mkpụrụ tomato kwa hectare, vitamin C na ọdịnaya lycopene. -25.71%, 11.11% na 33.04% n'otu n'otu.Otú ọ dị, ugbu a, ndụ ọrụ, mmebi na ego nke ihe nkiri ntụgharị ọkụ ọhụrụ ka kwesịrị ka a mụọ ya.
Iko gbasasịa: iko gbasasịa na griin haus bụ ụkpụrụ pụrụ iche na teknụzụ mgbochi ntụgharị n'elu iko, nke nwere ike ịbawanye ìhè anyanwụ n'ime ìhè gbasasịrị wee banye na griin haus, melite arụmọrụ nke photosynthesis nke ihe ọkụkụ ma mee ka ihe ọkụkụ dịkwuo elu.Iko ihe na-atụgharị na-atụgharị ọkụ na-abanye na griin haus n'ime ọkụ gbasasịa site na ụkpụrụ pụrụ iche, na ọkụ na-ekpo ọkụ nwere ike ịgbasawanye n'ime griin haus, na-ewepụ mmetụta onyinyo nke ọkpụkpụ na griin haus.E jiri ya tụnyere iko mmiri na-ese n'elu mmiri na ultra-white glazing, ụkpụrụ nke nnyefe ọkụ nke iko mgbasa bụ 91.5%, na nke iko mmiri nkịtị bụ 88%.Maka 1% ọ bụla na-abawanye na nnyefe ọkụ n'ime griin haus, mkpụrụ nwere ike ịbawanye ihe dịka 3%, yana shuga na vitamin C na-agbaze na mkpụrụ osisi na akwụkwọ nri abawanyela.A na-ekpuchi iko na-ekpochapụ ihe na griin haus na mbụ wee na-ewe iwe, na ihe mgbawa nke onwe ya dị elu karịa ọkọlọtọ mba, na-eru 2 ‰.
Nnyocha na ntinye nke ihe mkpuchi ọkụ ọhụrụ
Ihe mkpuchi ọkụ ọdịnala na griin haus na-agụnyekarị ahịhịa ahịhịa, akwa mpempe akwụkwọ, ihe mkpuchi mkpuchi ọkụ, wdg, nke a na-ejikarị eme ihe maka mkpuchi nke ime na mpụga nke elu ụlọ, mkpuchi mgbidi na mkpuchi ọkụ nke ụfọdụ ngwaọrụ nchekwa ọkụ na ikpo ọkụ. .Ọtụtụ n'ime ha nwere nkwarụ nke ịlanarị arụmọrụ mkpuchi ọkụ n'ihi mmiri dị n'ime mgbe ejiri ogologo oge mee ihe.Ya mere, e nwere ọtụtụ ngwa ngwa nke ihe mkpuchi ọkụ ọhụrụ dị elu, n'ime nke a na-eme ka ihe ọhụrụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, nchekwa ọkụ na ngwaọrụ nchịkọta okpomọkụ bụ nyocha nyocha.
A na-emekarị ihe mkpuchi ọkụ ọhụrụ site na nhazi na ịgwakọta ihe ndị na-adịghị egbochi mmiri na ịka nká dị ka ihe nkiri a kpara akpa na ihe mkpuchi ọkụ na-egbuke egbuke dị ka owu nke na-efesa, cashmere dị iche iche na owu pearl.A nwalere ihe mkpuchi mkpuchi mkpuchi owu nke kpara akpa na Northeast China.Achọpụtara na ịgbakwụnye 500g owu mkpuchi mkpuchi bụ nhata na arụmọrụ mkpuchi ọkụ nke 4500g ojii nwere mmetụta mkpuchi mkpuchi ọkụ n'ahịa.N'okpuru otu ọnọdụ ahụ, arụ ọrụ mkpuchi okpomọkụ nke 700g owu nwere mkpuchi mkpuchi ka mma site na 1 ~ 2 ℃ ma e jiri ya tụnyere nke 500g mkpuchi mkpuchi mkpuchi mkpuchi owu.N'otu oge ahụ, nchọpụta ndị ọzọ chọpụtakwara na ma e jiri ya tụnyere ihe mkpuchi mkpuchi ọkụ na-ejikarị eme ihe n'ahịa, mmetụta mkpuchi ọkụ nke owu na-ekpuchi mmiri na ụdị cashmere dị iche iche nke mkpuchi mkpuchi okpomọkụ ka mma, yana ọnụego mkpuchi okpomọkụ nke 84.0% na 83.3. % n'otu n'otu.Mgbe oyi kacha n'èzí bụ -24.4 ℃, ime ụlọ nwere ike iru 5.4 na 4.2 ℃ n'otu n'otu.E jiri ya tụnyere otu ahịhịa mkpuchi mkpuchi mkpuchi, ihe mkpuchi mkpuchi ọhụrụ nke mejupụtara nwere uru nke ịdị arọ dị arọ, ọnụ ọgụgụ mkpuchi dị elu, mgbochi mmiri siri ike na mgbochi ịka nká, a pụkwara iji ya mee ihe dị ka ihe ọhụrụ nke mkpuchi mkpuchi dị elu maka greenhouses anyanwụ.
N'otu oge ahụ, dị ka nyocha nke ihe mkpuchi ọkụ ọkụ maka nchịkọta okpomọkụ griin haus na ngwaọrụ nchekwa, a na-achọpụtakwa na mgbe ọkpụkpụ ahụ dị otu, multi-layer composite thermal insulation ihe na-arụ ọrụ nke ọma karịa otu ihe.Ndị otu Prọfesọ Li Jianming sitere na Northwest A&F University haziri wee nyochaa ụdị ihe mkpuchi ọkụ nke ngwaọrụ nchekwa mmiri griin ha dị iri abụọ na abụọ, dị ka bọọdụ na-ekpo ọkụ, airgel na owu rọba, wee tụọ akụrụngwa ọkụ ha.Nsonaazụ gosiri na 80mm thermal mkpuchi mkpuchi + aerogel + rọba-plastic thermal mkpuchi owu mejupụtara ihe mkpuchi ihe nwere ike ibelata mkpofu ọkụ site na 0.367MJ kwa otu oge ma e jiri ya tụnyere 80mm roba-plastic owu, na ọnụọgụ mbufe ọkụ ya bụ 0.283W / (m2). ·k) mgbe ọkpụrụkpụ nke mkpuchi mkpuchi bụ 100mm.
Ihe ngbanwe nke usoro bụ otu n'ime ebe dị ọkụ na nyocha ihe ndị griin haus.Northwest A&F University ewepụtala ụdị abụọ nke usoro mgbanwe ihe nchekwa ngwaọrụ: otu bụ igbe nchekwa nke ojii polyethylene, nke nwere nha nke 50cm × 30cm × 14cm (ogologo × ịdị elu × ọkpụrụkpụ) ma juputara na ihe mgbanwe oge, yabụ. na ọ nwere ike ịchekwa okpomọkụ ma hapụ okpomọkụ;Nke abuo, a na-emepụta bọọdụ mgbanwe mgbanwe mgbanwe ọhụrụ.Bọọdụ mgbanwe mgbanwe na-emepe emepe mejupụtara ihe mgbanwe oge, efere aluminom, efere alumini-plastic na alloy aluminom.The na-adọ-mgbanwe ihe dị na kasị Central ọnọdụ nke wallboard, na nkọwa ya bụ 200mm × 200mm × 50mm.Ọ bụ ihe siri ike powdery tupu na mgbe mgbanwe nke oge gasịrị, ọ dịghịkwa ihe ọ bụla na-agbaze ma ọ bụ na-asọ.Mgbidi anọ nke ihe mgbanwe na-agbanwe agbanwe bụ aluminom efere na aluminum-plastic efere, n'otu n'otu.Ngwaọrụ a nwere ike ịghọta ọrụ nke tumadi ịchekwa okpomọkụ n'ehihie yana tumadi iwepụta okpomọkụ n'abalị.
Ya mere, enwere nsogbu ụfọdụ na ntinye nke otu ihe mkpuchi ọkụ, dị ka obere ọkụ ọkụ ọkụ ọkụ, nnukwu ọkụ ọkụ, obere oge nchekwa okpomọkụ, wdg. ekpuchi oyi akwa nke okpomọkụ nchekwa ngwaọrụ nwere ike n'ụzọ dị irè melite thermal mkpuchi ọrụ nke griin haus, belata okpomọkụ ọnwụ nke griin haus, ma si otú nweta mmetụta nke ịzọpụta ike.
Nyocha na Ngwa nke New Wall
Dị ka ụdị mkpuchi mkpuchi, mgbidi ahụ bụ ihe mgbochi dị mkpa maka nchekwa oyi na griin haus na nchekwa okpomọkụ.Dị ka mgbidi ihe na owuwu, mmepe nke ugwu mgbidi griin haus nwere ike kewaa atọ ụdị: otu oyi akwa mgbidi mere nke ala, brik, wdg, na layered ugwu mgbidi mere nke ụrọ brik, ngọngọ brik. mbadamba polystyrene, wdg, na nchekwa okpomọkụ dị n'ime na mkpuchi okpomọkụ, na ọtụtụ n'ime mgbidi ndị a na-ewe oge na-arụ ọrụ;Ya mere, n'ime afọ ndị na-adịbeghị anya, ọtụtụ ụdị mgbidi ọhụrụ apụtala, nke dị mfe iji wuo ma dabara maka mgbakọ ngwa ngwa.
Mwepụta nke mgbidi agbakọtara ụdị ọhụrụ na-akwalite mmepe ngwa ngwa nke griin haus agbakọta, gụnyere ụdị mgbidi ọhụrụ nke nwere mmiri mgbochi mpụga na ihe mgbochi ịka nká na ihe ndị dị ka mmetụta, owu pearl, owu ohere, owu iko ma ọ bụ owu megharịrị dị ka okpomọkụ. mkpuchi mkpuchi, dị ka mgbidi na-agbanwe agbanwe agbakọta nke owu jikọtara ọnụ na Xinjiang.Ke adianade do, ndị ọzọ ọmụmụ nwekwara kọrọ na ugwu mgbidi nke gbakọtara griin haus na okpomọkụ nchekwa oyi akwa, dị ka brik-jupụta ọka wit shei ngwa agha ngọngọ na Xinjiang.N'okpuru otu mpụga gburugburu ebe obibi, mgbe kasị ala n'èzí okpomọkụ bụ -20.8 ℃, okpomọkụ na anyanwụ griin haus na ọka wheat shei ngwa agha ngọngọ mejupụtara mgbidi bụ 7.5 ℃, mgbe okpomọkụ na anyanwụ griin haus na brik-concrete mgbidi bụ 3.2 ℃.Oge owuwe ihe ubi nke tomato na griin haus nwere ike ịmalite site na ụbọchị 16, na mkpụrụ nke otu griin haus nwere ike ịbawanye site na 18.4%.
Otu ihe owuwu nke Northwest A&F University tinyere n'ihu imewe echiche nke ime ahịhịa, ala, mmiri, nkume na oge mgbanwe ihe n'ime thermal mkpuchi na okpomọkụ nchekwa modul si n'akuku nke ìhè na mfe mgbidi imewe, nke kwalitere ngwa nnyocha nke modular gbakọtara. mgbidi.Dịka ọmụmaatụ, e jiri ya tụnyere ụlọ griin ha na mgbidi brik, nkezi okpomọkụ na griin haus bụ 4.0 ℃ elu n'ụbọchị anwụ na-acha.Ụdị atọ nke inorganic na-agbanwe modul ciment modul, bụ nke e ji ihe mgbanwe oge (PCM) na ciment mee, enweela okpomọkụ nke 74.5, 88.0 na 95.1 MJ/m3, wee wepụta okpomọkụ nke 59.8, 67.8 na 84.2 MJ/m3, n'otu n'otu.Ha nwere ọrụ nke "mbelata elu" n'ehihie, "nyochi ndagwurugwu" n'abalị, na-ekpo ọkụ n'oge okpomọkụ ma na-ahapụ okpomọkụ n'oge oyi.
A na-agbakọta mgbidi ọhụrụ ndị a na saịtị ahụ, na-enwe obere oge ihe owuwu na ogologo ndụ ọrụ, nke na-emepụta ọnọdụ maka iwu ọkụ, dị mfe na ngwa ngwa kpọkọta greenhouses prefabricated, ma nwee ike ịkwalite mgbanwe nhazi nke greenhouses.Otú ọ dị, e nwere ụfọdụ ntụpọ dị n'ụdị mgbidi a, dị ka mgbidi na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-arụ ọrụ nke ọma na-arụ ọrụ nke ọma, ma enweghi ikike nchekwa okpomọkụ, na ihe na-agbanwe agbanwe na-agbanwe agbanwe na-enwe nsogbu nke ọnụ ahịa dị elu.N'ọdịnihu, nyocha ngwa ngwa nke mgbidi gbakọtara kwesịrị ike.
Ike ọhụrụ, ihe ọhụrụ na atụmatụ ọhụrụ na-enyere aka mgbanwe nhazi nke griin haus.
Nnyocha na ihe ọhụrụ nke ike ọhụrụ na ihe ọhụrụ na-enye ntọala maka ịmepụta ihe ọhụrụ nke griin haus.griin haus nke anwụ na-echekwa ike ike bụ nnukwu ụlọ awụsara na mmepụta ugbo nke China, ha na-ekerekwa òkè dị mkpa na mmepụta ugbo.Otú ọ dị, na mmepe nke akụ na ụba mmekọrịta mmadụ na China, adịghị ike nke ụdị ihe owuwu abụọ a na-egosipụtawanye.Nke mbụ, oghere nke ihe owuwu ihe owuwu dị ntakịrị na ogo nke mechanization dị ala;Nke abụọ, griin haus na-echekwa ike nwere ezigbo mkpuchi ọkụ, mana ojiji ala dị ala, nke kwekọrọ na iji ala dochie ike griin haus.Nkịta ụlọ nkịtị ọ bụghị naanị nwere obere oghere, kamakwa ọ nwere mkpuchi ọkụ na-adịghị mma.Ọ bụ ezie na griin haus multi-span nwere nnukwu ohere, ọ nwere ihe mkpuchi ọkụ na-adịghị mma na ike dị elu.Ya mere, ọ dị mkpa iji nyochaa na ịzụlite griin haus Ọdịdị kwesịrị ekwesị maka China ugbu a na-elekọta mmadụ na aku na uba larịị, na nnyocha na mmepe nke ọhụrụ ume na ọhụrụ ihe ga-enyere griin haus Ọdịdị mgbanwe na-emepụta a dịgasị iche iche nke ọhụrụ griin haus ụdị ma ọ bụ owuwu.
Nchoputa ohuru na nnukwu ulo asymmetric mmiri na-achịkwa Brewing Greenhouse
The nnukwu-span asymmetric mmiri-achịkwa griin haus (patent nọmba: ZL 201220391214.2) dabeere ụkpụrụ nke ìhè griin haus, na-agbanwe symmetrical Ọdịdị nke nkịtị plastic griin haus, na-amụba ndịda spa, na-amụba ọkụ ebe nke ndịda elu ụlọ, ibelata. nke dị n'ebe ugwu ma na-ebelata ebe okpomọkụ na-ekpo ọkụ, na-agbatị 18 ~ 24m na elu elu nke 6 ~ 7m.Site na imeputa ihe ohuru, ihe owuwu oghere abawanyela nke ukwuu.N'otu oge ahụ, a na-edozi nsogbu nke okpomọkụ na-ezughị ezu na griin haus na oyi na-adịghị mma na-ekpo ọkụ na-ekpo ọkụ nke ihe mkpuchi ọkụ na-emekarị site na iji nkà na ụzụ ọhụrụ nke biomass na-emepụta okpomọkụ na ihe mkpuchi ọkụ.The mmepụta na nnyocha pụta na-egosi na nnukwu-span asymmetric mmiri-achịkwa ime griin haus, na nkezi okpomọkụ nke 11.7 ℃ na anwụ na-acha ụbọchị na 10,8 ℃ na urukpuru ụbọchị, nwere ike izute ina nke akuku ibu na oyi, na-ewu na-eri nke. A na-ebelata griin haus site na 39.6% na ọnụ ọgụgụ ntinye ala na-abawanye karịa 30% ma e jiri ya tụnyere nke polystyrene brik griin haus, nke kwesịrị ekwesị maka mgbasawanye na ntinye n'ihu na Yellow Huaihe River Basin nke China.
Agbakọta ìhè anyanwụ griin haus
Agbakọta ìhè anyanwụ griin haus na-ewe ogidi na elu ụlọ ọkpụkpụ dị ka ibu-ebu Ọdịdị, na mgbidi ihe onwunwe bụ tumadi okpomọkụ mkpuchi mkpuchi, kama ibu na-agafe agafe okpomọkụ nchekwa na ntọhapụ.Isi: (1) A na-emepụta ụdị mgbidi ọhụrụ a na-agbakọta site na ijikọta ihe dị iche iche dị ka ihe nkiri mkpuchi ma ọ bụ efere agba agba, ihe mgbochi ahịhịa, mkpuchi mkpuchi okpomọkụ na-agbanwe agbanwe, ngọngọ ngwa agha, wdg. - mbadamba nkume-cimenti polystyrene;(3) Ìhè na ụdị mgbakọ dị mfe nke ihe mkpuchi ọkụ na-arụ ọrụ na-arụ ọrụ okpomọkụ na usoro ntọhapụ na dehumidification usoro, dị ka plastic square ịwụ okpomọkụ nchekwa na pipeline okpomọkụ nchekwa.Iji ihe mkpuchi ọkụ ọhụrụ dị iche iche na ihe nchekwa okpomọkụ kama mgbidi ụwa ọdịnala iji wuo griin haus nwere nnukwu ohere na obere injinia obodo.Nsonaazụ nnwale na-egosi na okpomọkụ nke griin haus n'abalị n'oge oyi dị 4.5 ℃ dị elu karịa nke griin haus ọdịnala, na ọkpụrụkpụ nke mgbidi azụ bụ 166mm.N'iji ya tụnyere 600mm brik-wall griin haus, ndị nwere ebe mgbidi na-ebelata 72%, na ọnụ ahịa kwa square mita bụ 334.5 yuan, nke bụ 157.2 yuan ala karịa nke brik-wall griin haus, na ihe owuwu na-eri. agbadala nke ukwuu.Ya mere, ndị gbakọtara griin haus nwere uru nke obere akọ mbibi ala, ịzọpụta ala, ngwa ngwa ewu ọsọ na ogologo ndụ ọrụ, na ọ bụ isi ntụziaka maka ọhụrụ na mmepe nke anyanwụ greenhouses ugbu a na n'ọdịnihu.
griin haus na-amị amị
The skateboard-gbakọtara ike na-azọpụta anyanwụ griin haus mepụtara site Shenyang Agricultural University na-eji azụ mgbidi nke anyanwụ griin haus na-etolite a mmiri na-ekesa mgbidi okpomọkụ usoro nchekwa na-echekwa okpomọkụ na ibuli okpomọkụ, nke bụ tumadi mejupụtara ọdọ mmiri (32m).3), efere na-anakọta ọkụ (360m2), mgbapụta mmiri, ọkpọkọ mmiri na onye njikwa.A na-edochi ihe mkpuchi mkpuchi ọkụ na-agbanwe agbanwe site na ihe ọhụrụ ajị anụ dị fechaa nwere agba nchara dị n'elu.The nnyocha na-egosi na nke a imewe n'ụzọ dị irè na-edozi nsogbu nke gables igbochi ìhè, na-abawanye ìhè ntinye ebe nke griin haus.Igwe ọkụ nke griin haus bụ 41.5 °, nke fọrọ nke nta ka ọ bụrụ 16 Celsius dị elu karịa nke griin haus na-achịkwa, si otú a na-eme ka ọkụ ọkụ dịkwuo elu.Nkesa okpomọkụ dị n'ime ụlọ bụ otu, na osisi na-eto nke ọma.Ụlọ griin ha na-enwe uru dị n'ịkwalite arụmọrụ ala, na-agbanwe agbanwe na-emepụta nha griin haus na ime ka oge owuwu dị mkpụmkpụ, nke dị oke mkpa maka ichekwa akụ na gburugburu ebe obibi.
griin haus fotovoltaic
Agricultural griin haus bụ griin haus nke na-ejikọta ike fotovoltaic anyanwụ, njikwa okpomọkụ nwere ọgụgụ isi na ihe ọkụkụ ọgbara ọhụrụ.Ọ na-anakwere ọkpụkpụ ọkpụkpụ ígwè ma kpuchie ya na modul fotovoltaic nke anyanwụ iji hụ na ihe ọkụ ọkụ chọrọ nke modul ike fotovoltaic na ihe ọkụ chọrọ nke griin haus dum.The kpọmkwem ugbu a eme site anyanwụ ike ozugbo supplements ìhè nke ugbo greenhouses, ozugbo na-akwado nkịtị ọrụ nke griin haus akụrụngwa, chụpụrụ ogbugba mmiri n'ubi nke mmiri akụ, enwekwu griin haus okpomọkụ na-akwalite ngwa ngwa uto nke ihe ubi.Modul fotovoltaic n'ụzọ dị otú a ga-emetụta ọkụ ọkụ nke ụlọ griin haus, wee metụta uto nkịtị nke akwụkwọ nri griin haus.Ya mere, nhazi ezi uche nke oghere fotovoltaic n'elu ụlọ nke griin ha na-aghọ isi ihe dị mkpa.Agricultural griin haus bụ ngwaahịa nke organic nchikota nke nlegharị anya ugbo na ihe owuwu ubi, na ọ bụ ọhụrụ ọrụ ugbo na-ejikọta fotovoltaic ike ọgbọ, ugbo nlegharị anya, ugbo ugbo, ugbo technology, ala na omenala mmepe.
Innovative imewe nke griin haus otu na ume mmekọrịta n'etiti dị iche iche nke greenhouses
Guo Wenzhong, onye na-eme nchọpụta na Beijing Academy of Agricultural and Forestry Sciences, na-eji usoro ikpo ọkụ nke nnyefe ike n'etiti greenhouses na-anakọta ike okpomọkụ fọdụrụ na otu ma ọ bụ karịa greenhouses iji kpoo ụlọ ọzọ ma ọ bụ karịa.Usoro kpo oku a na-achọpụta nnyefe nke ike griin haus na oge na ohere, na-eme ka ike itinye ume nke ọma na ike okpomọkụ nke griin ha fọdụrụ, na-ebelata mkpokọta ike ọkụ ọkụ.Ụdị ụlọ griin ha abụọ nwere ike ịbụ ụdị griin haus dị iche iche ma ọ bụ otu ụdị griin haus maka ịkụ ihe ọkụkụ dị iche iche, dị ka letus na tomato greenhouses.Ụzọ ikpokọta ọkụ na-agụnyekarị ịwepụ okpomọkụ ikuku dị n'ime ụlọ yana igbochi radieshon merenụ ozugbo.Site na nnakọta ike anyanwụ, convection na-amanye site na onye na-ekpo ọkụ na-amanye site na mgbapụta ọkụ ọkụ, a na-ewepụta okpomọkụ nke dị na griin haus dị elu maka ikpo ọkụ griin haus.
chịkọta
Ụlọ griin haus ọhụrụ ndị a nwere uru nke mgbakọ ngwa ngwa, oge ihe owuwu dị mkpirikpi na ọnụ ọgụgụ dị mma nke iji ala.Ya mere, ọ dị mkpa iji nyochaa arụmọrụ nke ụlọ ọhụrụ ndị a na mpaghara dị iche iche, ma nye ohere maka mgbasa ozi buru ibu na ntinye nke griin haus ọhụrụ.N'otu oge ahụ, ọ dị mkpa ịnọgide na-ewusi ngwa nke ike ọhụrụ na ihe ọhụrụ na greenhouses, ka e wee nye ike maka nhazi nhazi nke greenhouses.
Ọdịnihu na echiche echiche
Ụlọ griin ha na-enwekarị ihe ọghọm, dị ka oriri ike dị elu, ọnụ ala iji ala arụ ọrụ dị ala, na-ewe oge na ịrụ ọrụ, arụ ọrụ adịghị mma, wdg, nke na-enweghịzi ike igbo mkpa mmepụta nke ọrụ ugbo nke oge a, ma na-eji nwayọọ nwayọọ. kpochapuru.Ya mere, ọ bụ mmepe mmepe iji ike ọhụrụ dị ka ike anyanwụ, ike biomass, ike geothermal na ike ikuku, ihe ngwa ngwa griin ọhụrụ na atụmatụ ọhụrụ iji kwalite mgbanwe nhazi nke griin haus.Nke mbụ, griin haus ọhụrụ na-ebugharị site na ike ọhụrụ na ihe ọhụrụ ọ bụghị nanị na-egbo mkpa nke mechanized ọrụ, kamakwa ịzọpụta ike, ala na ọnụ ahịa.Nke abuo, ọ dị mkpa mgbe niile inyocha arụmọrụ nke ọhụrụ greenhouses na dị iche iche ebe, ka inye ọnọdụ maka nnukwu-ọnụ ọgụgụ popularization nke greenhouses.N'ọdịnihu, anyị kwesịrị ịga n'ihu na-achọ ike ọhụrụ na ihe ọhụrụ kwesịrị ekwesị maka griin haus ngwa, na-ahụ ihe kasị mma Nchikota ike ọhụrụ, ọhụrụ ihe na griin haus, nke mere na-eme ka o kwe omume na-ewu ọhụrụ griin haus na ọnụ ala, obere ewu ewu. oge, obere ume ike na arụmọrụ dị mma, na-enyere aka ịgbanwe ihe owuwu griin ha ma kwalite mmepe mmepe nke greenhouses na China.
Ọ bụ ezie na itinye ike ọhụrụ, ihe ọhụrụ na atụmatụ ọhụrụ na-ewu ụlọ griin haus bụ ihe a na-apụghị izere ezere, a ka nwere ọtụtụ nsogbu a ga-amụ ma merie: (1) Ọnụ ego ụlọ na-abawanye.Tụnyere na omenala kpo oku na coal, eke gas ma ọ bụ mmanụ, ngwa nke ọhụrụ ume na ọhụrụ ihe bụ gburugburu ebe obibi enyi na enyi na mmetọ-free, ma na-ewu na-eri bụ budata ụba, nke nwere mmetụta ụfọdụ na itinye ego mgbake nke mmepụta na ọrụ. .E jiri ya tụnyere iji ike eme ihe, a ga-abawanye ọnụ ahịa nke ihe ọhụrụ.(2) Iji ọkụ ọkụ na-ejighị n'aka.Uru kachasị ukwuu nke iji ike ọhụrụ eme ihe bụ ọnụ ala na-arụ ọrụ yana obere ikuku carbon dioxide, mana inye ike na okpomọkụ anaghị akwụsi ike, ụbọchị ígwé ojii na-aghọkwa ihe kacha egbochi ojiji ike anyanwụ.Na usoro nke biomass okpomọkụ mmepụta site gbaa ụka, irè itinye n'ọrụ nke a ike na-ejedebeghị site na nsogbu nke obere gbaa ụka okpomọkụ ike, siri ike njikwa na njikwa, na nnukwu nchekwa ohere maka akụrụngwa njem.(3) ntozu oke teknụzụ.Teknụzụ ndị a nke ike ọhụrụ na ihe ọhụrụ na-eji bụ nyocha dị elu na arụmọrụ teknụzụ, mpaghara ngwa na oke ha ka dịkwa oke oke.Ha agafebeghị ọtụtụ oge, ọtụtụ saịtị na nkwenye omume buru ibu, ma enwere ụfọdụ adịghị ike na ọdịnaya teknụzụ nke kwesịrị imeziwanye na ngwa.Ndị ọrụ na-ajụkarị ọganihu nke teknụzụ n'ihi obere erughị eru.(4) Ọnụ ọgụgụ ntinye teknụzụ dị ala.Ngwa sara mbara nke mmezu sayensị na teknụzụ chọrọ ụfọdụ ewu ewu.Ka ọ dị ugbu a, ike ọhụrụ, teknụzụ ọhụrụ na teknụzụ imewe griin ha niile nọ na otu ụlọ ọrụ nyocha sayensị na mahadum nwere ikike imepụta ihe, na ọtụtụ ndị na-achọ teknụzụ ma ọ bụ ndị na-emepụta ihe ka amabeghị;N'otu oge ahụ, mgbasa ozi na ntinye nke teknụzụ ọhụrụ ka nwere oke n'ihi na etinyere ikike akụrụngwa nke teknụzụ ọhụrụ.(5) Mwekota nke ume ọhụrụ, ihe ọhụrụ na nhazi ihe owuwu griin ha kwesịrị ka ọ dịkwuo ike.N'ihi na ike, ihe na griin haus imewe imewe bụ atọ dị iche iche ọzụzụ, talent na griin haus imewe ahụmahụ mgbe enweghị nnyocha na griin haus-metụtara ike na ihe, na Anglịkan;Ya mere, ndị na-eme nchọpụta metụtara ume na nyocha ihe dị mkpa iji mee ka nyocha na nghọta dị mkpa nke mmepe ụlọ ọrụ griin ha si dị ike, na ndị na-emepụta ihe na-emepụta ihe kwesịrị ịmụkwa ihe ọhụrụ na ume ọhụrụ iji kwalite njikọ miri emi nke mmekọrịta atọ ahụ, ka ha wee nweta. ebumnuche nke teknụzụ nyocha griin ha bara uru, ọnụ ahịa ihe owuwu dị ala na mmetụta ojiji dị mma.Dabere na nsogbu ndị a dị n'elu, a na-atụ aro na steeti, gọọmentị obodo na ụlọ ọrụ nyocha sayensị kwesịrị ịbawanye nyocha teknụzụ, mee nyocha nyocha n'ime omimi, mee ka mgbasa ozi nke mmezu sayensị na teknụzụ dịkwuo elu, melite mgbasa ozi nke rụzuru, ma ghọta ngwa ngwa. ihe mgbaru ọsọ nke ike ọhụrụ na ihe ọhụrụ iji nyere aka mmepe ọhụrụ nke ụlọ ọrụ griin haus.
Ozi e zoro aka na ya
Li Jianming, Sun Guotao, Li Haojie, Li Rui, Hu Yixin.Ike ọhụrụ, ihe ọhụrụ na imewe ọhụrụ na-enyere aka mgbanwe ọhụrụ nke griin haus [J].Akwụkwọ nri, 2022, (10): 1-8 .
Oge nzipu: Dec-03-2022