mmiri mmiri nitrogen generator maka ime ice cream

N'izo aka na refrjiraeto nke egosiri na eserese 1, usoro ọrụ ya bụ: refrigerant mmiri dị ala na ọnọdụ okpomọkụ T0 (nke kwekọrọ na steeti steeti 1s) na-agbanye n'ime ikuku ikuku dị elu (ọnọdụ steeti 2) site na compressor, na wee banye n'ime ngwa nju oyi, wdg Kwụsị ala na ambient okpomọkụ (ebe 3), na-abanye na regenerative okpomọkụ Exchanger, na-ọzọ mma site reflux ala-nrụgide ala okpomọkụ gas na-ekwu okwu 4, na-abanye na trotul valve, adiabatic throttling na-atụ aka. 5, okpomọkụ na-adaba, na-abanyekwa na evaporator iji nye oyi Mgbe okpomọkụ na-ebili ruo n'ókè nke 6, ọ na-abanye na njedebe dị ala nke onye na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ, na mgbe ọ na-eme ka ọ dị elu nke na-abata, okpomọkụ ya ji nwayọọ nwayọọ na-alaghachi n'ókè. 1, wee banye na ọkpọkọ na-ejikọta ọkụ ọkụ na compressor. Enwere ike ịnwe akụkụ nke usoro ahụ n'oge a na-ekpo ọkụ ọkụ, okpomọkụ na-ebili na ọnọdụ okpomọkụ, na-alaghachi na steeti steeti maka 1 sekọnd, na usoro ahụ mechaa okirikiri. Usoro refrigeration ji nwayọọ nwayọọ na-ebelata okpomọkụ dị ka usoro a dị n'elu, ma n'ikpeazụ na-enye ike refrigeration na ọnọdụ okpomọkụ nke Tc. Maka ikpo ọkụ na-ekpo ọkụ na-ekesa, a na-eji nwayọọ nwayọọ na-enye ike jụrụ oyi n'oge usoro reflux, dị ka mmiri mmiri gas, wdg.

Njirimara nke friji agwakọta throttling
1) mmalite ngwa ngwa na ngwa ngwa jụrụ oyi. Site na ngwakọta refrigerant agwakọta, mgbanwe ikike compressor na njikwa oghere trotul, enwere ike nweta ihe achọrọ jụrụ ngwa ngwa;
2) Usoro dị mfe, ọnụ ọgụgụ nke ngwá ọrụ dị ntakịrị, na ntụkwasị obi usoro dị elu. Ihe ndị bụ isi nke usoro ahụ na-anakwere compressors tozuru okè, ndị na-ekpo ọkụ na ngwá ọrụ ndị ọzọ na mpaghara refrigeration. Usoro nwere ntụkwasị obi dị elu yana ọtụtụ isi mmalite akụrụngwa.

Ọnụ ego mmepe nke ngwakọta nitrogen mmiri mmiri agwakọta na-agụnye akụkụ abụọ: PSA nitrogen generator unit na MRC liquefaction unit. Ihe na-emepụta nitrogen PSA tozuru oke ma dịkwa mfe ịzụta n'ahịa ụlọ.