Ama-Systems amaningi okusebenza komoya kanye nesiqandisi athola amayunithi awo avumelanayo angaphandle ngenxa yezizathu ezimbili eziyinhloko. Okokuqala, lokhu kusizakala ngokushisa okubandayo okukhona ngaphandle ukuze kususwe okunye ukushisa okutholwe ngumhwamuko, okwesibili, ukunciphisa ukungcoliswa komsindo.
Amayunithi avumelanayo ngokuvamile aqukethe ama-compressors, amakhoyili we-conderser, abalandeli bangaphandle, abaxhumana nabo, ukuqala kokudlulisela, amapuleti e-capacitors, namapuleti esilo aqinile anezindawo eziqinile. Umuntu owemukelayo uvame ukuhlanganiswa kwiyunithi evumelanayo yohlelo lokuqapha. Ngaphakathi kweyunithi evumayo, i-compressor imvamisa ine-heater ngandlela thile exhunywe ezansi noma eCrankcase. Lolu hlobo lwe-heater luvame ukubizwa ngokuthiI-Crankcase heater.
Le khasiI-compressor crankcase heaterIngabe i-heater yokumelana evame ukubanjiswa phansi kwe-crankcase noma ifakwe emthonjeni ongaphakathi kwe-crankcase yeCompressor.Ama-Crankcase Heaterzivame ukutholakala kuma-compressors lapho izinga lokushisa elikhona liphansi kunesistimu yokusebenza kwe-vaporator yokusebenza.
Uwoyela we-cranksese noma uwoyela we-compressor unemisebenzi eminingi ebalulekile. Yize ukuqanda uketshezi olusebenzayo luyadingeka ukuze kupholile, uwoyela uyadingeka ukugcoba izingxenye zomshini ezishukumisayo ze-compressor. Ngaphansi kwezimo ezijwayelekile, kuhlale kunemali encane kawoyela ebaleka kusuka ku-crankcase ye-compressor nokujikeleza nesiqandisini kulo lonke uhlelo. Ngokuhamba kwesikhathi, ijubane elifanele lesiqandisi eliyisiqandisi elizovumela ama-tubing azovusa amafutha aphunyuke ukuba abuyele kwi-crankcase, futhi kungenxa yalesi sizathu ukuthi i-oyili nesiqandisi kufanele sichithe. Kodwa-ke, ngasikhathi sinye, ukusonta kwamafutha nesiqandisi kungadala enye inkinga yohlelo. Inkinga ukufuduka okuqandayo.
Ukufuduka kuyinto ye-aperiodicic. Le yinqubo lapho uketshezi kanye / noma isiqandisi esivuthayo sifuduzela noma ubuyela kwi-crankcase ye-compressor's crankcal kanye nemigqa yokumisa phakathi komjikelezo wokuvalwa kwe-compressor. Ngesikhathi sokuphuma kwe-compressor, ikakhulukazi ngesikhathi sokuphuma okunwetshiwe, esiqandisini sizodinga ukuhanjiswa noma ukuthuthela lapho ingcindezi iphansi khona. Emvelweni, uketshezi luphuma kusuka ezindaweni eziphakeme kakhulu ezindaweni zokucindezela okuphansi. I-crankcase ivame ukuba nengcindezi ephansi kuno-vaporator ngoba iqukethe uwoyela. Ukushisa okuhlangene okuhlangene kukhulisa umfutho wengcindezelo ye-vapor ephansi futhi kusiza ukukususa umphunga esiqandisini ungene ku-crankcase.
Amafutha esiqandisiwe ngokwawo anengcindezi ephansi ye-vapor, nokuthi isiqandisi sisesigabeni se-vapor noma isimo se-liquid, sizogeleza emafutheni aqandisiwe. Eqinisweni, ingcindezi ye-vapor yamafutha aqandisiwe iphansi kakhulu kangangokuba noma ngabe i-vacuum yama-microns ayi-100 idonswa ohlelweni lweqandi, ngeke ivele. Umphunga wamafutha athile aqandisiwe ancishiswa abe yi-5-16 microns. Uma uwoyela ungenayo ingcindezi ephansi kamugqa, kuzodonsa noma nini lapho kunengcindezi ephansi noma i-vacuum ku-crankcase.
Njengoba ukufuduka okuqakalela kungavela ngefriji ye-vapor, ukufuduka kungenzeka kukhuphuke noma ukwehla. Lapho i-esiqandisini i-steam ifinyelela ku-crankcase, izomuzwa futhi ivunyelwe emafutheni ngenxa yobubi besiqandisi / uwoyela.
Ngesikhathi somjikelezo omude ovaliwe, i-liquid afrifundiant izokwakha ungqimba oluhlanganisiwe phansi kwamafutha esikhwameni. Lokhu kungenxa yokuthi iziqandiseli eziwuketshezi zisinda kunamafutha. Ngemijikelezo emifushane yokuvalwa kwe-compressor, isiqandisi esifudukayo asinalo ithuba lokuhlala ngaphansi kwamafutha, kepha sisazohlangana namafutha aseCrankcase. Ngesikhathi sokushisa kanye / noma izinyanga ezibandayo lapho isimo somoya singadingeki, abanikazi bokuhlala bavame ukucima amandla okuxhuma iyunithi yomoya okhipha umoya. Lokhu kuzodala ukuthi i-compressor ibe nokushisa kwe-cranksel ngoba i-crankcase heater ingasebenzi. Ukufudukela kwesiqandisi esiya eCrankcase ngokuqinisekile kuzovela phakathi nalomjikelezo omude.
Lapho isizini yokuphola iqala, uma umninikhaya engaphenduki umfutho wesifunda emuva okungenani amahora angama-24-48 ngaphambi kokuqala iyunithi yomoya, ukugcwaliswa kwe-crankcase kanye nokucindezela kuzokwenzeka ngenxa yokufuduka okungapheli okungahambi kahle.
Lokhu kungadala ukuthi i-crankcase ilahlekelwe yizinga le-oyela elifanele, libuye lilimaze ama-bearings futhi libangele ukwehluleka kwemishini ngaphakathi kwe-compressor.
Ama-Crankcase Heater aklanyelwe ukusiza ukulwa nokufuduka okuqandayo. Iqhaza le-crankcase heater ukugcina uwoyela ku-compressor crankcase endaweni yokushisa ephakeme kunengxenye ebandayo yohlelo. Lokhu kuzoholela ekutheni i-crankcase inengcindezi ephakeme kancane kunohlelo lonke. Isiqandisi esingena kwi-crankcase sizobe sesihlehliswa futhi siphenduke sabuya kumugqa wokumunca.
Ngezikhathi ezingezona zomjikelezo, ukufudukela kwesiqandisi ku-compressor crankcase kuyinkinga enkulu. Lokhu kungadala ukulimala okukhulu kwe-compressor
Isikhathi sePosi: Sep-25-2024