Yaya ake rarraba firji? - Alice factory

2021/08/24

Akwai nau'ikan firji da yawa, waɗanda gabaɗaya ana rarraba su gwargwadon sanyaya cikin su, amfani da su, yanayin yanayi, siffa, sanyawa, da hanyoyin sanyaya.

Aika bincikenku

1. Nau'in sanyaya na ciki

Nau'in sanyaya iska mai tilastawa: wanda kuma aka sani da kai tsaye (mai sanyaya iska) ko firiji mara sanyi. Akwai ƙaramin fanfo a cikin firiji don tilasta iska a cikin akwatin don gudana, don haka zafin jiki a cikin akwatin daidai ne, saurin sanyaya yana da sauri, kuma yana da sauƙin amfani. Duk da haka, saboda tsarin defrosting, amfani da wutar lantarki ya fi girma kadan, kuma masana'anta suna da rikitarwa.

Nau'in convection na yanayi mai sanyaya iska: kuma aka sani da sanyaya kai tsaye ko firiji mai sanyi. Wurin daskarewa yana rufe shi kai tsaye da mai fitar da ruwa, ko kuma akwai injin daskarewa a cikin dakin daskarewa, sannan kuma ana shirya injin daskarewa a bangaren sama na dakin refrigerating, kuma kai tsaye mai fitar da iska yana daukar zafi don sanyaya. Irin wannan firiji yana da tsari mai sauƙi da ƙarancin wutar lantarki, amma yana da ƙarancin ƙarancin zafin jiki kuma yana da ƙarancin amfani.

Haɗe-haɗe da tilastawa wurare dabam dabam na kwandishan da na halitta convection: Irin wannan sabon firiji kayayyakin da ake amfani da su sau da yawa, musamman la'akari da fa'idar iska da kuma kai tsaye sanyaya firiji a lokaci guda.

2. Yi amfani da rarrabawa

Refrigerator: Akalla kashi ɗaya na irin wannan firij shi ne ɗakin firiji don adana abinci wanda baya buƙatar daskarewa, kuma yakamata a kiyaye zafinsa sama da 0 ° C. Duk da haka, irin wannan firij yana iya samun ɗakin sanyaya, ɗakin yin ƙanƙara, ɗakin ajiyar abinci daskararre, da kuma wurin zama na kankara, amma ba shi da ɗakin daskarewa.

Firiji-firiza: Wannan nau'in firij yana da aƙalla ɗaki ɗaya a matsayin ɗakin firiji da ɗaki ɗaya a matsayin ɗakin daskarewa.

Daskare: Aƙalla ɗaya daga cikin irin wannan firij shine injin daskarewa, kuma yana iya adana abinci bisa ga ƙa'idodi, kuma yana iya samun ɗakin ajiyar abinci daskararre.

3. Rarraba yanayi da muhalli

Rarraba zuwa ƙananan zafin jiki (SN), matsananci (N), subtropical (ST), wurare masu zafi (T).

Nau'in yanayin zafi (SN), yanayin yanayin da ya dace shine: 10 ℃~32 ℃;

Nau'in zafin jiki (N), yanayin yanayin amfani da ya dace shine: 16 ℃~32 ℃;

Nau'in yanayi na wurare masu zafi (ST), yanayin yanayin amfani da ya dace shine: 18 ℃~38 ℃;

Nau'in wurare masu zafi (T), yanayin yanayin amfani da ya dace shine: 18 ℃~43 ℃.

4. Rarraba bayyanar

Firinji mai kofa ɗaya: Firji mai ɗauke da firij da ɗakin daskarewa a cikin akwati mai kofa ɗaya kawai ana kiransa firiji mai kofa ɗaya. Ya fi yin refrigerate da adana sabo. Yana da tsari mai sauƙi, amfani mai dacewa, ƙarancin wutar lantarki da ƙananan farashi.

Firinji mai kofa biyu: dakin firij da dakin freezer sun rabu, da kofofi biyu, kofa na sama ita ce dakin firiji, kofa na kasa kuma dakin firiji ne. Tsarin firiji mai kofa biyu ya fi rikitarwa fiye da na firiji mai kofa daya. Akwai abubuwa da yawa kuma farashin ya fi tsada.

Firinji mai kofa uku: A kan babban firiji mai kofa biyu na babba da na ƙasa, ana ƙara ɗakin 'ya'yan itace da kayan lambu a ƙasa, kuma ana buɗe ƙofar daban don zama firiji mai kofa uku. Firinji mai kofa uku yana da ƙaramin ƙara mai girman gaske, galibi sama da 200L, kuma yana da wurare daban-daban na zafin jiki 3, wanda ya dace da daskarewa, ajiyar sanyi, adana sabo, da ajiyar 'ya'yan itace da kayan marmari.

Firinji mai kofa huɗu: Firjin mai kofa huɗu yana dogara ne akan firiji mai kofa uku. An ƙara ɗakin injin daskarewa mai zaman kanta tare da zafin jiki na 0 ~ 1 ℃ kuma mai iya adana kifin sabo tsakanin ɗakin firiji da ɗakin 'ya'yan itace da kayan lambu (wanda kuma aka sani da ɗakin ajiyar sabo). Firinji mai kofa huɗu yana da yankunan zafin jiki 4, waɗanda suka dace da daskarewa, firiji, adana sabo da adana 'ya'yan itace da kayan lambu.

5. Rarraba Wuri

Firinji a tsaye: Yana da girman girman girman tsayin daka, ƙofar tana gaban firij, kuma tana da ƙaramin yanki.

Firinji na kwance: Yana da girma mafi girma a tsayin shugabanci, kuma ƙofar galibi tana saman akwatin. Daskarewa yawanci a kwance, kuma ana buɗe ƙofa zuwa sama don rage zubar zafi. Koyaya, ya mamaye babban yanki kuma ba shi da daɗi don samun damar abubuwa.

Firjin Desktop: Yana da tsayin 750 ~ 850mm, faɗin 900 ~ 1000mm, da zurfin 450 ~ 500mm. Yawancin akwatunan firiji ne, masu dacewa don adana abubuwan sha da 'ya'yan itatuwa masu sanyi.

6. Hanyar kwantar da iska

Firinji mai matse iskar gas: firij ne da ke dogaro da firiji mai zafi kadan (kamar Freon R12) don shakar zafi idan aka yi tururi don cimma manufar sanyaya, sannan sai ya kwashe ya matsa shi da compressor, sannan ya saki zafi ya sha ruwa. , ta haka ne kammala sake zagayowar firiji.

Firinji mai shayar da iskar gas: Ana amfani da shi daga tushen zafi, ana amfani da ammonia a matsayin mai sanyaya, kuma hydrogen, wanda zai iya haifar da ammoniya ruwa don ƙafe, ana amfani da shi azaman wakili mai yaduwa. Yana amfani da wani gauraye bayani na ammonia, ruwa da hydrogen don kammala ci gaba da "sha-yawa" firiji.

Firinji na Semiconductor: Yana amfani da kayan semiconductor don samar da tasirin Perrzan don yin aiki, wato, nau'in semiconductor na nau'in P da N-type semiconductor ana amfani da su don yin ma'aurata galvanic. Bayan an haɗa haɗin kai tsaye, ana haifar da samar da zafi da abubuwan ban mamaki a cikin nodes, don haka don cimma manufar refrigeration.

Alice ƙwararriyar masana'anta ce ta farantin kayan daki. Alamomin da muke yi sun dace da kayan gida, kayan daki, da sauransu.


Aika bincikenku