Gịnị bụ ụkpụrụ ọrụ nke igwe ice?A na-eme atụmatụ na onye ọ bụla amachaghị nsogbu a.Edemede a ga-akọwa ụkpụrụ ọrụ na usoro ọrụ nke igwe ice n'ụzọ zuru ezu na eserese schematic.

Onye na-eme ice bụ ụdị akụrụngwa nju oyi nke na-eme ka mmiri dị jụụ site na ngwa nju oyi iji mepụta ice.Dị ka egosiri na eserese 1, a na-eji ya eme ihe n'ọtụtụ ebe na ngwaahịa mmiri, nri, ngwaahịa mmiri ara ehi, ọgwụ, kemistri, ichekwa akwụkwọ nri na ụlọ ọrụ ndị ọzọ.Site na mmepe nke ọha mmadụ na ọganihu na-aga n'ihu nke ọkwa mmepụta ndị mmadụ, ụlọ ọrụ ice na-abawanye ụba, na ọchịchọ ọha mmadụ maka igwe ice na-etokwa.

ⅠOkwu mmeghe nke ụkpụrụ ọrụ

E gosipụtara ụkpụrụ refrigeration nke onye na-eme ice na foto a.A na-ejikọta refrigerant site na compressor n'ime okpomọkụ dị elu na gas dị elu, na-eme ka ọ dị mma site na condenser, na-agbanye n'ime okpomọkụ na mmiri mmiri dị elu, na-atụgharị site na usoro nkwụsịtụ, wee na-asọba na evaporator na evaporates na pipeline ya.Igwe nju oyi na-amịkọrọ okpomọkụ nke gburugburu ebe obibi iji kpoo mmiri, wee laghachi na compressor site na pipụ nloghachi, wee gbanye ya ma wepụ ya.Usoro a na-eme ka mmiri ghọọ ice ruo mgbe ice cubes ruru otu ọkpụrụkpụ.

The refrigerant na-abịakọrọ n'ime elu okpomọkụ na elu-nsogbu gas na compressor na apụọpụ, na mgbe ahụ kpọmkwem na-abanye na evaporator site okpomọkụ ọkọnọ ọkpọkọ, nke mere na okpomọkụ nke evaporator ebili, na mgbe ahụ, ice cubes dapụ na evaporator n'okpuru. ihe ngwakọta nke refrigerant na mmiri mgbakwunye.Mgbe ịmechara usoro ịme ice otu ugboro, na-aga n'ihu na-emegharị ruo mgbe a na-ekpokọta ice cubes na refrjiraeto kpamkpam, na-akwụsịkwa usoro ịme ice.Mgbe o wepụsịrị ice cubes, onye na-eme ice na-aga n'ihu n'usoro n'elu.

1. Usoro ime ice

Mgbe igwe agbanyere, tinye ọrụ mgba ọkụ na "Ice Ime 20" steeti.N'oge a, ọkụ na-egosi na-agbanye, na mgbapụta mmiri na valvụ solenoid drainage na-arụ ọrụ ruo ọtụtụ sekọnd (oge a kapịrị ọnụ nwere ike ịtọ) iji kpochapụ mmiri fọdụrụ na tank mmiri, si otú ahụ hụ na mmiri eji eme ihe. Ime ice dị ọhụrụ ma dị ọcha.N'oge drainage, valvụ gas na-ekpo ọkụ na-enyekwa ike.N'otu oge ahụ, ụlọ ọrụ na-ahụ maka eletrọnịkị na-achọpụta ma ice cubes na refrjiraeto juru.Ọ bụrụ na ice adịghị eju, malite compressor, malite onye na-ekpo ọkụ condenser n'otu oge ahụ, mechie mgbapụta mmiri na valvụ mmiri, wee mepee valvụ mmiri n'ime mmiri solenoid valvụ ịbanye na steeti na-eme ice.

0.3T flake ice igwe

0.3T cube ice igwe (1)

N'ime usoro dum nke ime ice na deicing, compressor na-anọgide na-agba ọsọ mgbe niile, a na-emechi valvụ gas na-ekpo ọkụ mgbe amalitere compressor ruo ọtụtụ sekọnd, a na-amalite mgbapụta mmiri mgbe compressor na-emechi ụlọ ice (evaporator) ruo ọtụtụ sekọnd. na valvụ ntinye mmiri na-emechi emechi mgbe onye na-achọpụta ọkwa mmiri na-akpọtụrụ mmiri dị na sink ruo ọtụtụ sekọnd (mgbe onye na-achọpụta ọkwa mmiri na-ejikọta mmiri, ihe ngosi ọkwa mmiri nke njikwa ọkụ), ma ọ bụ mgbe ọtụtụ nkeji nke mmiri na-aga n'ihu. oriri.N'okpuru ọrụ nke mgbapụta mmiri na nkewa mmiri, mmiri na-aga n'ụzọ ziri ezi site na nke ọ bụla nke ụlọ na-ekpo ọkụ.Site na nhazi nke ice cubes, ọkwa mmiri na-adaba na ọkwa ọkwa mmiri na-apụ apụ.N'oge a, mmiri ga-ejupụta otu ugboro ruo mgbe onye na-achọpụta ọkwa mmiri na-abanye na mmiri ruo ọtụtụ sekọnd, iji hụ na e nwere mmiri zuru ezu iji mee ice.

N'ime usoro a na-eme ice, bọọdụ na-ahụ maka eletrọnịkị ga-anọgide na-achọpụta ọnọdụ okpomọkụ nke condenser, ma ozugbo okpomọkụ ya karịrị okpomọkụ ya, ọ ga-amalite onye na-ekpo ọkụ condenser iji belata okpomọkụ ya ngwa ngwa.

Ọ bara uru ịkọwa na onye na-eme ka ikuku jụrụ oyi na compressor nke ụfọdụ igwe ice na-achịkwa otu onye kọntaktị ahụ, na-ejikọta mgbanaka nrụgide na usoro na isi sekit nke condenser jụrụ oyi dị ka mmalite-nkwụsị njikwa nke condensing fan.Mgbe nrụgide condensing dị elu karịa ihe dịka 1.7MPa, onye na-eme ihe na-ekpo ọkụ na-amalite ma kwụsị mgbe ọ dị ala karịa 1.4Ma:.

2. Usoro mkpebi

Mgbe onye na-achọpụta ihe omimi nke ice batara na mmiri na-asọba (ọ bụghị ice) ruo ọtụtụ sekọnd, mgbapụta mmiri na-arụ ọrụ na valvụ solenoid drain na-emepe iji kpochapụ mmiri dị na sink (enwere ike ịhọrọ oge igbapu site na oge nkwụsịtụ oge na-agbanye n'elu. panel).Mgbe igbapu dị ka oge a kara aka, a na-emechi valvụ mmiri na-abanye solenoid valvụ, valvụ mmiri na-agbapụta mmiri na mmiri mgbapụta mmiri, na-adịghịkwa eme ihe n'oge dum deicing usoro.Na mmalite nke mmiri mmiri, a na-emepe valvụ gas na-ekpo ọkụ, na ikuku refrigerant na-ekpo ọkụ na-abanye n'ime evaporator iji kpoo cubes ice na elu nke evaporator.Igwe mmiri ice na-abanye n'ime ụlọ nchekwa ice n'ime iberibe n'okpuru arụ ọrụ ike ndọda, a na-agbanyekwa mgbanaka igbe ahụ, na-ejedebe usoro nhazi ahụ, wee banye na steeti na-eme ice ọzọ.

0.5T flake ice igwe

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3. Mkpuchi akpaaka mgbe ice juru

Mgbe usoro owuwe ihe ubi gwụchara na refrjiraeto juputara, ọkụ na-egosi nke mgba ọkụ igbe na-apụ n'oge a, onye na-eme ice na-akwụsị ịrụ ọrụ mgbe sekọnd ole na ole gasịrị.

4. Nchedo amachibidoro
Igwe na-eme ice na-anakwere nchebe oke ọkụ na oke nrụgide, nke bụ otu ihe ahụ dị ka nchekwa oke ọkụ nke compressors n'ozuzu, ma na-ewere eriri bimetallic nru ububa dị ka ihe nchebe;Nchedo dị elu na-anabata onye na-ahụ maka nrụgide, nke a na-ebipụ mgbe nrụgide nrụgide dị elu karịa 3.1MPa, ma malitegharịa ma gbanye mgbe nrụgide condensing dị ala karịa 2.01MPa.

Oge nzipu: Sep-17-2020