Yadda ake zaɓar na'urar evaporator mai dacewa don adana sanyi?

Injin evaporator muhimmin sashi ne mai mahimmanci a cikin tsarin sanyaya. A matsayin injin evaporator da aka fi amfani da shi a cikin ajiyar sanyi, ana zaɓar injin sanyaya iska yadda ya kamata, wanda ke shafar ingancin sanyaya kai tsaye.

Tasirin Daskararren Mai Narkewa (Vaporator Frosting) akan Tsarin Firiji

Idan tsarin sanyaya na ajiyar sanyi yana aiki yadda ya kamata, zafin saman na'urar fitar da iska ya yi ƙasa da zafin wurin raɓa na iska, kuma danshi a cikin iska zai yi tauri ya kuma taru a bangon bututun. Idan zafin bangon bututun ya yi ƙasa da 0°C, raɓa zai taru ya zama sanyi. Frosting kuma sakamakon aiki na yau da kullun na tsarin sanyaya ne, don haka ana barin ƙaramin adadin frosting a saman na'urar fitar da iska.

Saboda yanayin zafi na sanyi ya yi ƙanƙanta, kashi ɗaya cikin ɗari ne, ko ma kashi ɗaya cikin ɗari, na ƙarfe, don haka layin sanyi yana samar da babban juriya ga zafi. Musamman lokacin da layin sanyi ya yi kauri, yana kama da kiyaye zafi, don haka sanyin da ke cikin na'urar evaporator ba shi da sauƙin wargajewa, wanda ke shafar tasirin sanyaya na'urar evaporator, kuma a ƙarshe yana sa ajiyar sanyi ta kasa kaiwa ga zafin da ake buƙata. A lokaci guda, ya kamata a rage fitar da na'urar evaporator a cikin na'urar, kuma za a iya tsotsar na'urar evaporator da ba ta cika ƙazanta ba a cikin na'urar compressor don haifar da haɗarin tarin ruwa. Saboda haka, dole ne mu yi ƙoƙarin cire layin sanyi, in ba haka ba layin biyu zai yi kauri kuma tasirin sanyaya zai yi muni da muni.

Yadda ake zaɓar mai amfani da evaporator mai dacewa?
Kamar yadda muka sani, dangane da yanayin zafi da ake buƙata, na'urar sanyaya iska za ta ɗauki nau'ikan fin fin daban-daban. Na'urar sanyaya iska da aka fi amfani da ita a masana'antar sanyaya iska tana da tazara tsakanin 4mm, 4.5mm, 6 ~ 8mm, 10mm, 12mm, da kuma tazara tsakanin gaba da baya. Tazara tsakanin fin na na'urar sanyaya iska ƙarami ne, wannan nau'in na'urar sanyaya iska ya dace da amfani a yanayin zafi mai yawa, ƙarancin zafin wurin ajiyar sanyi. Mafi girman buƙatun tazara tsakanin fin na na'urar sanyaya iska. Idan aka zaɓi na'urar sanyaya iska mara kyau, saurin daskarewa na fin yana da sauri sosai, wanda nan ba da daɗewa ba zai toshe hanyar fitar da iska ta na'urar sanyaya iska, wanda zai sa zafin da ke cikin ajiyar sanyi ya yi sanyi a hankali. Da zarar ba za a iya amfani da tsarin matsi gaba ɗaya ba, daga ƙarshe zai haifar da yawan amfani da wutar lantarki na tsarin sanyaya iska yana ƙaruwa koyaushe.

Yadda ake zaɓar na'urar evaporator mai dacewa da sauri don yanayi daban-daban na amfani?

Ajiyar sanyi mai zafi (zafin ajiya: 0°C ~ 20°C): misali, sanyaya iska a wurin aiki, ajiyar sanyi, hanyar ajiye sanyi, ajiyar sabo, ajiyar sanyaya iska, ajiyar nuna girma, da sauransu, gabaɗaya zaɓi fanka mai sanyaya mai tazara tsakanin 4mm-4.5mm

Ajiye sanyi mai ƙarancin zafi (zafin ajiya: -16°C--25°C): Misali, ajiyar kayan sanyaya mai ƙarancin zafi da kuma ajiyar kayan aiki mai ƙarancin zafi ya kamata su zaɓi fanfunan sanyaya waɗanda ke da tazara tsakanin 6mm-8mm

Ma'ajiyar ajiya mai daskarewa cikin sauri (zafin ajiya: -25°C-35°C): gabaɗaya zaɓi fanka mai sanyaya tare da tazarar ƙarshen 10mm ~ 12mm. Idan ajiyar sanyi mai daskarewa yana buƙatar danshi mai yawa na kayan, ya kamata a zaɓi fanka mai sanyaya tare da tazarar ƙarshen ƙwallo mai canzawa, kuma tazarar ƙarshen ƙwallo a gefen shigar iska zai iya kaiwa 16mm.

Duk da haka, ga wasu wuraren ajiyar sanyi masu dalilai na musamman, ba za a iya zaɓar tazarar ƙarshen fanka mai sanyaya kawai bisa ga zafin da ke cikin wurin ajiyar sanyi ba. Sama da ℃, saboda yawan zafin da ke shigowa, saurin sanyaya da sauri, da kuma yawan danshi na kayan, bai dace a yi amfani da fanka mai sanyaya tare da tazarar ƙarshen 4mm ko 4.5mm ba, kuma dole ne a yi amfani da fanka mai sanyaya tare da tazarar ƙarshen 8mm-10mm. Akwai kuma rumbunan ajiya masu sabo irin waɗanda ake adana 'ya'yan itatuwa da kayan lambu kamar tafarnuwa da apples. Yanayin zafin ajiya mai dacewa gabaɗaya shine -2°C. Ga rumbunan ajiya masu sabo ko masu sanyaya daki waɗanda zafin ajiya ya ƙasa da 0°C, haka nan ya zama dole a zaɓi tazarar ƙarshen 8mm. Fanka mai sanyaya zai iya guje wa toshewar bututun iska wanda walƙiyar fanka mai saurin walƙiya da ƙaruwar amfani da wutar lantarki ke haifarwa..