Nchekwa CA / DCA-Mkpụrụ osisi na akwụkwọ nri Na-adị ogologo ogologo oge n'ihi ikuku a na-achịkwa

Kedu ihe kpatara ụgbọ njem oyi na-atụ kwesịrị iji wepụta okpomọkụ na iru mmiri Sesnor iji nyochaa?

Teknụzụ njem ụgbọ mmiri oyi na-etolite na-etowanye, na nchekwa na mbufe nke ihe ndị ọhụrụ dị ka mkpụrụ osisi na akwụkwọ nri na-eji nwayọọ nwayọọ hazie.Ndị na-eto eto na-eji ụlọ nkwakọba ihe na-adịghị ikuku nwere gas a na-achịkwa (CA) iji chekwaa mkpụrụ osisi na akwụkwọ nri ndị ahọpụtara ọhụrụ.Na nchekwa CA, a na-enyocha ma na-achịkwa okpomọkụ, iru mmiri na ihe mejupụtara gas nke ebe nchekwa.Ịchekwa apụl, pears, wdg n'ime ụlọ nchekwa ikuku nwere ike ịdịru oge 3 ruo 4 karịa n'okpuru ọnọdụ nkịtị.Ụlọ nchekwa ahụ na-eji ụdị sensọ ọkaibe dị iche iche iji tụọ okpomọkụ, iru mmiri na CO₂itinye uche na ụlọ nkwakọba ihe CA.Ụlọ nkwakọba ihe na-eji ụdị sensọ ọkaibe dị iche iche iji tụọ okpomọkụ, iru mmiri na CO₂itinye uche na ụlọ nkwakọba ihe CA.

Iji jide n'aka na mkpụrụ osisi ahụ na-ejigide nkwụsi ike ya, ihe mejupụtara, agba na ekpomeekpo ruo ogologo oge o kwere mee, chekwaa ya na refrjiraeto na-enwe obere okpomọkụ mgbe niile na oke iru mmiri.Tụkwasị na nke ahụ, ihe mejupụtara gas echekwara nwekwara mmetụta dị ukwuu na ikike nchekwa.Ikuku nkịtị nwere 78% nitrogen, 21% oxygen, obere carbon dioxide (0.04%) na gas inert dị iche iche.Na nchekwa CA, ikuku oxygen dị n'ime ụlọ nchekwa na-ebelata ka ọ bụrụ ọkwa oxygen dị ala mgbe niile site n'ịgbakwunye nitrogen, ebe ọdịnaya CO2 na-abawanye.Nke a na-ebelata usoro ntolite eke ma na-echekwa ogo mkpụrụ osisi ahụ ruo ogologo oge.

Nke a na-ebelata usoro ntolite eke ma na-echekwa ogo mkpụrụ osisi ogologo oge.Ọnọdụ nchekwa a na-ahụkarị bụ ndị a: <2% oxygen, 0.5-5℃ okpomọkụ, 0-5% carbon dioxide, ruo 98% iru mmiri.Ihe achọrọ nkeokpomọkụ na iru mmiri transmitterdị elu na ọnọdụ okpomọkụ dị elu.HENGKO IP67 igwe anaghị agba ncharaokpomọkụ na iru mmiri ihe mmetụta ụlọchebe PCB modul si uzuzu, particulate mmetọ na oxidation nke ọtụtụ kemịkalụ iji hụ na sensọ a ogologo oge kwụsiri ike ọrụ, elu ntụkwasị obi na ogologo ọrụ ndụ.

Ụfọdụ teknụzụ nchekwa gbasara nchekwa - mkpụrụ osisi na akwụkwọ nri ị kwesịrị ịma

Teknụzụ nchekwa DCA (Dynamic Controlled Atmosphere) bụ nkwalite na nchekwa CA ọdịnala.Ọ na-eburu n'uche na mkpụrụ osisi echekwara na-anọgide na-ahapụ okpomọkụ, mmiri, carbon dioxide na ethylene na ikuku ambient site na iku ume cellular, nke na-agbanwe nhazi nke gas echekwara.Na nchekwa DCA, a na-enyocha ọkwa oxygen yana ethylene na carbon dioxide na-aga n'ihu ma na-achịkwa ike.Ebumnuche bụ iji nweta ọkwa ikuku oxygen kachasị dị ala, dị n'elu ebe nkwụghachi ụgwọ anaerobic.

N'ihe a na-akpọ Ultra Low Oxygen (ULO) ma ọ bụ Oxygen dị obere (XLO), a na-eji nwayọọ nwayọọ belata ọkwa oxygen na gburugburu 0.7% ruo 1%.Nke a na-etinye mkpụrụ osisi echekwara n'ime ọnọdụ "coma" nke na-ebelata mmepụta nke mkpụrụ osisi ahụ.Ihe mmetụta okpomọkụ na iru mmiri ziri ezi na ihe mmetụta carbon dioxide bụ ihe achọrọ maka ọnọdụ nchekwa kacha mma.Iji hụ na ọnọdụ nchekwa dị mma, ụlọ nchekwa CA/DCA na-eji usoro nka dị iche iche maka oyi, oyi, iru mmiri na njikwa gas.Nyochaa na-aga n'ihu na mpaghara ihu igwe dị mkpa site n'enyemaka nke sensọ kwesịrị ekwesị.Nyochaa na-aga n'ihu na mpaghara ihu igwe dị mkpa site n'enyemaka nke sensọ kwesịrị ekwesị.Iru mmiri, okpomọkụ na CO2 bụ paramita kachasị mkpa dị mkpa ka a nyochaa na nchekwa CA/DCA.N'ihi ọnọdụ ịma aka juru ebe niile na ụlọ nchekwa, a na-etinye ihe ndị a chọrọihe mmetụta okpomọkụ na iru mmiri:

• Nkenke zuru oke (<2% RH)
• Nkwụsi ike ogologo oge na oke iru mmiri
• Ụkpụrụ nha na-eguzogide mmetọ, nke dabara na nhazi nhazi akpaka
• Na-eguzogide mmetọ kemịkalụ
• Mgbochi condensation
• Mkpuchi okpomọkụ na iru mmiri nwere klaasị IP65 ma ọ bụ karịa
• Nlekọta na nnọchi nke ihe mmetụta

HENGKOIOT okpomọkụ na iru mmiri ngwọtangwaahịa usoro nwere ike izute ndị a chọrọ.HENGKO ezigbo okpomọkụ na iru mmiri na-ebufe ya na mmiri IP67nyocha ihe mmetụta iru iru mmiriụlọ nwere ike iguzogide mmetọ kemịkalụ ma gaa n'ihu na-arụ ọrụ na gburugburu ebe obibi siri ike ma dị elu.Ihe mmetụta iru mmiri nke gbawara agbawa na nyocha RH nwere ike ịgbanwe dị mfe idowe ma dochie nyocha.

Ọ bụrụ na ị nwekwara ọrụ ndị dị mkpa iji nyochaa na ịchịkwa okpomọkụ na iru mmiri, nwere ike ịlele ngwaahịa anyị nke okpomọkụ na iru mmiri sensọ, okpomọkụ na iru mmiri tansimitter wdg.

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