Otu esi edozi nsogbu nke ngọngọ na usoro refrigeration bụ nchegbu nke ọtụtụ ndị ọrụ. Mgbochi na sistemu refrigeration na-ebutekarị bụ nchichi mmanụ, mgbochi ice ma ọ bụ mgbochi ruru unyi na valvụ throttle, ma ọ bụ mgbochi ruru unyi na nzacha ihicha. Taa, m ga-enye gị nkọwa zuru ezu maka ihe kpatara na ngwọta nke nchịkọta usoro.
1. Mgbochi mmanu mmanu
Isi ihe kpatara mgbochi mmanụ bụ na compressor cylinder na-eyi nke ukwuu ma ọ bụ nkwụsị nke dabara na cylinder buru ibu. A na-awụpụ mmanụ ụgbọala a na-esi na compressor n'ime condenser, wee banye na nzacha ihicha yana refrigerant. N'ihi nnukwu viscosity nke mmanụ, ọ na-egbochi ya site na desiccant na nzacha. Mgbe mmanụ buru ibu, ọ na-etolite ngọngọ na ntinye nzacha, na-eme ka refrigerant enweghị ike ịgbasa nke ọma.
Nnukwu mmanụ refrigeration na-anọgide na usoro refrigeration, nke na-emetụta mmetụta refrigeration ma ọ bụ ọbụna na-egbochi refrigeration. Ya mere, a ghaghị iwepụ mmanụ refrigeration na usoro.
Otu esi eme ihe banyere mgbochi mmanu: Mgbe a na-egbochi ihe nzacha, jiri nke ọhụrụ dochie ya, ma jiri nitrogen dị elu mee ka akụkụ nke mmanụ refrigeration na-akwakọba na condenser. Ọ kacha mma iji igwe na-ehicha ntutu iji kpoo condenser mgbe ewebata nitrogen.
Site n'ụzọ, netwọk refrigeration ga-ekwu maka ihe nkiri mmanụ ebe a. Isi ihe kpatara ihe nkiri mmanụ ahụ bụ na mmanụ na-egbuke egbuke nke na-ekewapụghị ya site na onye na-ekewa mmanụ ga-abanye na usoro ma na-agbanye na refrigerant na tube, na-eme okirikiri mmanụ. A ka nwere nnukwu ọdịiche dị n'etiti ihe nkiri mmanụ na ntinye mmanụ.
Ihe egwu dị na ihe nkiri mmanụ:
Ọ bụrụ na ihe nkiri mmanụ na-agbaso n'elu nke onye na-ekpo ọkụ ọkụ, okpomọkụ nke condensation ga-ebili na ikuku evaporation ga-adaba, na-ebute ịba ụba ume ike;
Mgbe a na-etinye ihe nkiri mmanụ 0.1mm n'elu nke condenser, ike dị jụụ nke compressor refrigeration na-ebelata site na 16% na ike na-abawanye site na 12.4%;
Mgbe ihe nkiri mmanụ dị na evaporator ruru 0.1mm, okpomọkụ nke evaporation ga-agbada site na 2.5 Celsius C na ike oriri ga-abawanye site na 11%.
Usoro ọgwụgwọ ihe nkiri mmanụ:
Iji mmanụ na-arụ ọrụ nke ọma nwere ike ibelata oke mmanụ na-abanye na pipeline usoro;
Ọ bụrụ na ihe nkiri mmanụ adịlarị na sistemụ ahụ, enwere ike ịgbanye ya na nitrogen ọtụtụ oge ruo mgbe enweghị alụlụ dị ka gas.
2. Ice blockage ọdịda
Ihe na-eme ọdịda nkwụsị nke ice bụ n'ihi oke mmiri dị na sistemụ refrigeration. Site na mgbasa nke refrigerant na-aga n'ihu, mmiri dị na sistemụ refrigeration na-eji nwayọọ nwayọọ na-etinye uche na mpụta nke valvụ trotul. Ebe ọ bụ na okpomọkụ dị na ntinye nke valvụ trotul bụ nke kachasị ala, mmiri na-etolite. Akpụrụ akpụ na-etolite ma jiri nwayọọ nwayọọ na-abawanye. Ruo n'ókè ụfọdụ, a na-egbochi tube capillary kpamkpam na refrigerant enweghị ike ịgbasa.
Isi mmalite mmiri:
Mmiri fọdụrụ n'ime ihe dị iche iche na-ejikọta ọkpọkọ nke usoro refrigeration n'ihi ihicha ezughị ezu;
Mmanụ refrigeration na refrigerant nwere ihe karịrị oke mmiri enwere ike;
Ọdịda imeghe oghere n'oge echichi ma ọ bụ nrụnye na-ezighi ezi na-ebute mmiri mmiri;
Akwụkwọ mkpuchi nke moto na compressor nwere mmiri mmiri.
Mgbaàmà nke mgbochi ice:
Ikuku ikuku ji nwayọọ nwayọọ na-esiwanye ike ma na-adịte aka;
Mgbe mgbochi ahụ dị oke njọ, ụda ikuku ikuku na-apụ n'anya, ikuku refrigerant na-akwụsị, na condenser nke nta nke nta na-aghọ ngwa nju oyi;
N'ihi nkwụsịtụ, nrụgide nkwụsị na-abawanye na ụda ọrụ nke igwe na-abawanye;
Enweghị refrigerant na-asọba n'ime evaporator, ebe oyi na-atụ nke nta nke nta na-adịwanye ntakịrị, mmetụta dị jụụ na-adịwanye njọ;
Mgbe oge nkwụsịtụ gasịrị, refrigerant na-amalite ịmaliteghachi (ụkpụrụ ice oyi na-amalite ịgbaze)
Mgbochi ice na-etolite ugboro ugboro nke ikpochapụ nwa oge, kpọchie ya nwa oge, kpọchie ya wee kpochapụ, ma kpochapụ ma gbochie ọzọ.
Ọgwụ mgbochi ice:
Mgbochi ice na-eme na sistemụ refrigeration n'ihi na enwere oke mmiri na sistemu, yabụ na usoro refrigeration niile ga-akpọnwụ. Usoro nhazi bụ ndị a:
Wepụ ma dochie nzacha ihicha. Mgbe ihe ngosi mmiri na-ahụ anya nke usoro refrigeration na-atụgharị akwụkwọ ndụ akwụkwọ ndụ, a na-ewere ya dị ka onye ruru eru;
Ọ bụrụ na nnukwu mmiri na-abanye n'ime usoro ahụ, gbanye ya na nitrogen na nkebi, dochie ihe nzacha, dochie mmanụ refrigeration, dochie refrigerant, na oghere ruo mgbe ihe ngosi mmiri dị na nlele anya na-atụgharị akwụkwọ ndụ akwụkwọ ndụ.
3. Unyi mgbochi mmejọ
Mgbe usoro refrigeration kwụsịrị, ihe refrigerant enweghị ike ịgbasa, na-eme ka compressor na-aga n'ihu. Onye na-ekpofu ọkụ adịghị oyi, condenser anaghị ekpo ọkụ, shei compressor adịghị ọkụ, ọ dịghịkwa ụda ikuku na-erugharị na evaporator. Ọ bụrụ na enwere ọtụtụ adịghị ọcha na sistemu ahụ, a ga-eji nwayọọ nwayọọ kụchie igwe nzacha nzacha na ihuenyo nzacha nke usoro nzacha ahụ ga-akụchie.
Isi ihe kpatara mgbochi unyi:
Uzuzu uzuzu na ncha ígwè site na nhazi na ntinye usoro, na oyi akwa oxide n'elu mgbidi dị n'ime na-adapụ n'oge ịgbado ọkụ;
N'oge nhazi nke akụkụ nke ọ bụla, a naghị ehichapụ ihe dị n'ime na nke dị n'èzí, a naghị ekpuchikwa pipeline nke ọma na ájá na-abanye na ọkpọkọ;
Mmanụ refrigeration na refrigerant nwere adịghị ọcha, na ntụ ntụ na-ehichapụ na nzacha ihicha adịghị mma;
Arụmọrụ mgbe mgbochi ruru unyi:
Ọ bụrụ na a na-egbochi ya nke ọma, onye na-ekpofu ọkụ ga-enwe oyi ma ọ bụ oyi, ma ọ gaghị enwe ntu oyi;
Mgbe ị na-emetụ n'elu elu nke ihe nzacha nzacha na valvụ trotul, ọ ga-adị jụụ na aka, a ga-enwekwa ntu oyi, ma ọ bụ ọbụna oyi akwa nke ntu oyi na-acha ọcha;
Onye na-ekpofu ọkụ adịghị oyi, condenser adịghị ọkụ, na shei compressor adịghị ọkụ.
Ịnagide nsogbu mgbochi unyi ruru unyi: Ihe mgbochi ruru unyi na-emekarị na nzacha ihicha, usoro ntupu ntupu, nzacha mmiri, wdg. Enwere ike iwepụ ma hichaa ma hichaa ihe nzacha ihicha. Mgbe emechara ngbanwe ahụ, ọ dị mkpa ka a nyochaa usoro refrigeration maka mmiri na-ekpochapụ.
Ụgwọ nke ụlọ ọrụ Guangxi Cooler Refrigeration Equipment Co., Ltd.
Tel/Whatsapp:+8613367611012
Email:karen@coolerfreezerunit.com
Ọ bụrụ na anya dị n'etiti tube capillary na ihuenyo nzacha na igwe nzacha dị nso, ọ nwere ike ịkpata mgbochi ruru unyi ngwa ngwa.
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Oge nzipu: Jan-13-2024