Iyo yekunze yakawanda - chinangwacylindrical - yakaita Coke firiji (Kupfupisa Inogona kutonhorera) ine vhoriyamu diki, inotora nzvimbo shoma uye ine simba shoma rinoshandiswa. Inokodzera kushandiswa mumotokari uye inogona kuiswa muhutu. Inokodzera mota zhinji, uye inoratidzira inonyanya kufarirwa dhizaini muEurope neAmerica.
Iyo firiji maitiro akanakisa. Kune masisitimu emidziyo akadai semhepo compressors uye condensers yakaiswa mukati. Iyo firiji mhedzisiro yakasimba zvakanyanya kupfuura iyo yesemiconductors. Matanho ekuvhara ari munzvimbo, kuitira kuti mhepo inotonhora mukati haisi nyore kupukunyuka. Kazhinji,tembiricha inogona kusvika 2 - 8 ° mukati mehafu yeawa.Ziva kuti kana uchiishandisa, batanidza kune magetsi pamberi, izvo zvinozoita zvirinani.
Zvechokwadi, vashandisi vakawanda vane hanya nekushandiswa kwesimba. Kazhinji, magetsi emotokari ye12V inokwana. Yakashongedzerwa neinochinja-frequency mudziyo ine inogadziriswa voltage, inokodzera ma voltages munzvimbo dzakasiyana. Kana vari kunze, vashandisi vanogona kugadzirira vega magetsi ekupa simba mufiriji. Kana iri 12A 64V magetsi, inogona kuita kuti 200W firiji ishande kwe4 kusvika maawa masere. Kunyanya, inogona kuverengerwa maererano neiyo chaiyo simba rekushandisa. Kana iwe uchida kushoma simba rekushandisa, zvinokurudzirwa kusarudza zvigadzirwa zvine Kirasi 1 simba rekuita mwero zvakanyanya sezvinobvira.
Izvo zvinofanirwa kucherechedzwa kuti kunyangwe iyo firiji mhedzisiro yakanaka, kuderedza nhamba yenguva yekuvhura nekuvhara musuwo kunogona kuderedza kurasikirwa kwemhepo inotonhora uye kuderera kwesimba rekushandisa. Kana paine simba rakakwana, hapana chikonzero chekunetseka nezvedambudziko refiriji. Kana simba rikadzikira, dzikisa huwandu hwenguva dzekuvhura musuwo.
Iwe unofanirwa kuziva kuti nguva yefiriji yecolas yezvakatemwa zvakasiyana zvakasiyana. Semuenzaniso, nguva yefiriji yemabhodhoro makuru e2L uye 1.5L yakasiyanawo. Kana iri bhodhoro duku, mhedzisiro ichava nani. Zvisinei, mabhodhoro maduku anowanzonyanya kukodzera kushandiswa kwekunze.
Nyaya dzinoda kutariswa kune kabati yefiriji:
(1) Ngwarira kuchengetedza magetsi kunze. Semuyenzaniso, mumazuva ekunaya kwemvura, dzivisa kuwana magetsi emagetsi anyoroveswa nemvura. Kunyange zvazvo michina yefiriji yakavharwa nemvura, zvimwe zvinhu hazvigoni kubviswa.
(2) Dzivisa kuzununguka kwechisimba uye kuputika panguva yekufamba, sezvo izvi zvinogona kukuvadza zvikamu zvemukati zvemidziyo.
(3) Usabvisa uye kugadzirisa midziyo yakasununguka kana ikatadza kushanda. Ita izvozvo chete kana uine ruzivo rwekugadzirisa. Iwe unogona zvakare kukumbira mutengesi kuti agadzirise.
Mamwe ruzivo nezve indasitiri yefiriji:
(1) Huyero hwemusika wemafiriji nemidziyo yekufefetera yekuChina hwave nemukurumbira. Yechi16 Asia-Pacific International Refrigeration, Air-Conditioning, Ventilation and Cold Chain Technology Exhibition (inozonzi “Asia-Pacific Refrigeration Exhibition”) yakavhurwa paChina Import and Export Fair Complex muGuangzhou. Zvinotarisirwa kukwezva vanopfuura 200,000 vashanyi. Huwandu hwemaindasitiri hunoratidza kuti muhafu yekutanga ya2025, yakaverengera inosvika makumi maviri muzana ehuwandu hwenyika. Iyo maindasitiri cheni ine hombe yekutyaira, neyakarongedzerwa kusimudzira kwekumusoro-soro kwezvikamu (compressors, zvinopisa kupisa, zvidzori), yepakati pemvura yakakwana kugadzira muchina, uye kudzika kweinjiniya masevhisi.
2) Sezvinotsanangurwa muCode of Federal Regulations (CFR), "Firiji yekutengeserana, firiji, uye firiji-firiji" (pamwe chete inonzi "muchina wefiriji wekutengesa) zvinoreva midziyo yefiriji iyo:
①Haisi chigadzirwa chevatengi (sezvinotsanangurwa mu§430.2 yechikamu 430);
②Haina kugadzirwa uye kutengeswa kuitira zvekurapa, sainzi, kana tsvakiridzo chete;
③Inoshanda pakatonhora, nechando, musanganiswa wakatonhorwa uye nechando, kana tembiricha yakasiyana;
④Ratidza kana zvitoro zvinotengeswa uye zvimwe zvinoparara zvakachinjika, semi-yakatwasuka, kana kuti yakatwasuka;
⑤Ine magonhi akajeka kana akasimba, magonhi anotsvedza kana akasungirirwa, musanganiswa wemagonhi ane hinji, anotsvedza, akajeka, kana akasimba magonhi, kana asina magonhi;
⑥ Yakagadzirirwa kudhonza-pasi tembiricha maapplication kana kubata tembiricha maapplication; uye Yakabatana kune inozvimiririra condensing unit kana kune iri kure condensing unit.
(3) Cooluma ichaunza akasiyana-siyana anozivikanwa ekeke makabati efiriji uye ice cream makabati paElectronic Consumption Exhibition muSingapore kubva Nyamavhuvhu 28 kusvika 31st.
Zviri pamusoro ndizvo zviri munyaya iyi. Ndinovimba zvichabatsira kwauri. Ndinokushuvira hupenyu hunofadza. Muchinyorwa chinotevera, tichazivisa akakurumbira makabati efiriji pashoo.
Nguva yekutumira: Aug-15-2025 Views: