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

Gịnị mere o ji dị mkpa ka e jiri Sesnor nyochaa okpomọkụ na iru mmiri nke ụlọ ọrụ ahụ?

Teknụzụ njem oyi na-eto eto, a na-ejikwa nwayọọ nwayọọ hazie nchekwa na mbugharị nke ihe ndị dị ọhụrụ dịka mkpụrụ osisi na akwụkwọ nri. Ndị na-akọ ihe na-eji ụlọ nchekwa ikuku na-enweghị ikuku nwere gas a na-achịkwa (CA) iji chekwaa mkpụrụ osisi na akwụkwọ nri ọhụrụ. Na nchekwa CA, a na-enyocha ma na-achịkwa okpomọkụ, iru mmiri na nhazi gas nke gburugburu ebe nchekwa. Ichekwa apụl, ube, wdg n'ime ụlọ nchekwa ikuku na-enweghị ikuku nwere ike ịdịru ogologo oge karịa ka ọ dị n'ọnọdụ nkịtị. Ụlọ nchekwa ahụ na-eji ụdị sensọ dị iche iche dị elu iji tụọ okpomọkụ, iru mmiri na CO nke ọma.₂Nha dị n'ụlọ nkwakọba ihe CA. Ụlọ nkwakọba ihe ahụ na-eji ụdị ihe mmetụta dị iche iche dị elu iji tụọ okpomọkụ, iru mmiri na CO nke ọma.₂ntinye uche n'ime ụlọ nchekwa CA.

Iji hụ na mkpụrụ osisi ahụ na-anọgide na-adị n'otu, ihe mejupụtara ya, agba ya na ụtọ ya ruo ogologo oge o kwere mee, debe ya na friji nwere obere okpomọkụ na oke iru mmiri. Na mgbakwunye, ihe mejupụtara gas echekwara nwekwara mmetụta dị ukwuu na ikike nchekwa. Ikuku nkịtị nwere nitrogen 78%, oxygen 21%, obere carbon dioxide (0.04%) na gas dị iche iche na-adịghị arụ ọrụ. Na nchekwa CA, a na-ebelata ọdịnaya oxygen dị n'ime ụlọ nchekwa ahụ ruo na ọkwa oxygen dị ala mgbe niile site na ịgbakwunye nitrogen, ebe ọdịnaya CO2 na-abawanye. Nke a na-ebelata usoro ntozu eke ma na-echekwa ịdị mma nke mkpụrụ osisi ahụ ruo ogologo oge.

Nke a na-ebelata usoro ịcha mkpụrụ osisi n'ụzọ ebumpụta ụwa ma na-echekwa ịdị mma nke mkpụrụ osisi ruo ogologo oge. Ọnọdụ nchekwa a na-ahụkarị bụkarị n'ụdị ndị a: < 2% oxygen, okpomọkụ 0.5-5℃, 0-5% carbon dioxide, ruo 98% iru mmiri. Ihe achọrọ makaonye na-ebugharị okpomọkụ na iru mmiridị elu n'ọnọdụ okpomọkụ dị elu. HENGKO IP67 igwe anaghị agba nchara anaghị agba mmiriụlọ ihe mmetụta okpomọkụ na iru mmiriChebe modulu PCB site na uzuzu, mee ka ihe ndị dị n'ime ya ghara ịdị ọcha ma ọ bụ na-emebi ihe nke ọtụtụ kemịkalụ iji hụ na ihe mmetụta na-arụ ọrụ ogologo oge, ntụkwasị obi ka elu na ndụ ọrụ ogologo oge.

Ụfọdụ Teknụzụ Nchekwa Banyere Nchekwa - Mkpụrụ osisi na akwụkwọ nri Ị Kwesịrị Ịma

Teknụzụ nchekwa DCA (Dynamic Controlled Atmosphere) bụ ihe na-eme ka nchekwa CA dị mfe. Ọ na-eburu n'uche na mkpụrụ osisi echekwara na-ewepụta okpomọkụ, mmiri, carbon dioxide na ethylene mgbe niile na ikuku gburugburu site na iku ume sel, nke na-agbanwe nhazi nke gas echekwara. Na nchekwa DCA, a na-enyocha ọkwa oxygen yana oke ethylene na carbon dioxide mgbe niile ma na-achịkwa ya nke ọma. Ebumnuche bụ iru ọkwa oxygen kacha ala enwere ike, karịa ebe anaerobic na-akwụghachi ụgwọ.

N'ebe a na-echekwa ihe ndị a na-akpọ Ultra Low Oxygen (ULO) ma ọ bụ Very Low Oxygen (XLO), a na-ebelata ọkwa oxygen nwayọ nwayọ ruo ihe dị ka 0.7% ruo 1%. Nke a na-etinye mkpụrụ osisi echekwara n'ọnọdụ "coma" nke na-ebelata metabolism 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 zuru oke, e nwere sistemụ teknụzụ dị iche iche maka oyi, oyi, iru mmiri na njikwa gas. Nlekota na-aga n'ihu nke paramita ihu igwe dị mkpa site n'enyemaka nke ihe mmetụta kwesịrị ekwesị. Nlekota na-aga n'ihu nke paramita ihu igwe dị mkpa site n'enyemaka nke ihe mmetụta kwesịrị ekwesị. Iru mmiri, okpomọkụ na CO2 bụ paramita kachasị mkpa nke a ga-enyocha na nchekwa CA/DCA. N'ihi ọnọdụ siri ike na-emekarị na ụlọ nchekwa, a na-etinye ihe ndị a chọrọ naihe mmetụta okpomọkụ na iru mmiri:

• Ezigbo nkenke (<2% RH)
• Ịkwụsi ike ogologo oge na oke iru mmiri
• Ụkpụrụ nha na-eguzogide mmetọ, nke kachasị mma na nhazi akpaka
• Na-eguzogide mmetọ kemịkalụ
• Mgbochi mmiri ozuzo
• Okpomọkụ na iru mmiri siri ike nke nwere ọkwa nchekwa IP65 ma ọ bụ karịa
• Mmezi na nnọchi nke ihe mmetụta

HENGKONgwọta okpomọkụ na iru mmiri IOTNgwaahịa usoro nwere ike imezu ihe ndị a chọrọ. HENGKO nwere ezigbo okpomọkụ na iru mmiri nke nwere IP67 anaghị egbochi mmirinyocha ihe mmetụta iru mmiri dị n'etiti ndị ikwuEbe obibi nwere ike iguzogide mmetọ kemịkalụ ma nọgide na-arụ ọrụ n'ebe okpomọkụ siri ike na nke dị elu. Ihe mmetụta iru mmiri nke ụdị kewara ekewa nwere ihe nyocha RH nke a na-agbanwe agbanwe dị mfe idobe ma dochie ihe nyocha ahụ.

Ọ bụrụ na ị nwekwara ọrụ ndị chọrọ inyocha ma chịkwaa okpomọkụ na iru mmiri, ị nwere ike ịlele ngwaahịa anyị nke ihe mmetụta okpomọkụ na iru mmiri, okpomọkụ na iru mmiri tansimitter wdg.

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