Khoom npe | Cua txias condenser |
Lub teb chaws ntawm keeb kwm | Tuam Tshoj |
Pob | Chery ntim, ntim nruab nrab lossis koj tus kheej ntim |
Warranty | 1 xyoo |
MOQ | 10 sets |
Daim ntawv thov | Chery tsheb qhov chaw |
Qauv xaj | kev txhawb nqa |
chaw nres nkoj | Txhua qhov chaw nres nkoj Suav, wuhu lossis shanghai yog qhov zoo tshaj plaws |
Muaj peev xwm muab khoom | 30000sets / hli |
Condenser yog ib feem ntawm lub tub yees system thiab belongs rau ib hom ntawm tshav kub exchanger. Nws tuaj yeem hloov cov roj lossis vapor rau hauv cov kua thiab hloov cov cua sov ntawm cov tub yees hauv cov yeeb nkab mus rau huab cua ze ntawm cov yeeb nkab. (cov evaporator nyob rau hauv lub tsheb cua txias kuj yog lub tshav kub exchanger)
Kev ua haujlwm ntawm condenser:
Tshav kub thiab txias lub siab kub thiab siab-siab gaseous refrigerant tawm ntawm lub compressor kom condense nws mus rau hauv nruab nrab kub thiab high-pressure kua refrigerant.
(Faj seeb: yuav luag 100% ntawm cov tub yees nkag mus rau hauv lub condenser yog gaseous, tab sis nws tsis yog 100% kua thaum tawm hauv lub condenser. Vim hais tias tsuas yog ib tug npaum li cas ntawm cov cua sov yuav tawm ntawm lub condenser nyob rau hauv ib lub sij hawm, ib tug me me npaum li cas ntawm refrigerant. yuav tawm hauv lub condenser rau hauv daim ntawv gaseous, Txawm li cas los xij, txij li cov tub yees yuav nkag mus rau hauv lub tshuab ziab khaub ncaws, qhov tshwm sim no yuav tsis cuam tshuam rau kev ua haujlwm ntawm lub tshuab. qhov system.)
Exothermic txheej txheem ntawm refrigerant hauv condenser:
Muaj peb theem: overheating, condensation thiab supercooling
1. Cov refrigerant nkag mus rau hauv lub condenser yog ib tug high-pressure superheated gas. Ua ntej, nws yog txias rau lub saturation kub nyob rau hauv lub condensation siab. Lub sijhawm no, cov tub yees tseem yog gaseous.
2. Tom qab ntawd, nyob rau hauv qhov kev txiav txim ntawm condensation siab, tso cua sov thiab maj mam condense rau hauv cov kua. Nyob rau hauv cov txheej txheem no, lub refrigerant kub tseem tsis hloov.
(Faj seeb: yog vim li cas qhov kub thiab txias tsis hloov? Qhov no zoo ib yam li cov txheej txheem ntawm cov khoom tig mus rau hauv cov kua. Cov khoom tig mus rau hauv cov kua yuav tsum tau nqus cua sov, tab sis qhov kub tsis nce, vim hais tias tag nrho cov cua sov absorbed los ntawm cov khoom yog siv los ua kom tawg. khi zog ntawm cov khoom molecules.
Ib yam li ntawd, yog tias lub xeev gaseous ua kua, nws yuav tsum tau tso cua sov thiab txo lub zog ntawm cov molecules.)
3. Thaum kawg, txuas ntxiv tso cua sov, thiab qhov kub ntawm cov kua refrigerant txo kom dhau los ua kua supercooled.
Hom tsheb condenser:
Muaj peb hom tsheb cua txias condensers: segment type, yeeb nkab siv hom thiab parallel flow type.
1. Tubular condenser
Tubular condenser yog qhov feem ntau tsoos thiab ntxov tshaj condenser. Nws yog tsim los ntawm txhuas kub dab dej nrog tuab ntawm 0.1 ~ 0.2mm lub tes tsho ntawm cov yeeb nkab puag ncig (tooj liab lossis txhuas). Cov yeeb nkab tau nthuav dav los ntawm kev siv tshuab lossis hydraulic los txhim kho lub dab dej kub ntawm cov yeeb nkab puag ncig thiab ze rau ntawm cov yeeb nkab phab ntsa, thiaj li xyuas kom meej tias cov cua sov tuaj yeem kis tau los ntawm cov yeeb nkab kaw.
Nta: ntim loj, tsis zoo hloov hluav taws xob ua haujlwm, qauv yooj yim, tab sis tus nqi ua haujlwm tsawg.
2. Tube thiab siv condenser
Feem ntau, lub raj me me yog khoov rau hauv lub raj nab, nyob rau hauv uas daim duab peb sab fins lossis lwm hom radiator fins muab tso rau. Raws li pom hauv daim duab hauv qab no.
Nta: nws cov hluav taws xob hloov hluav taws xob yog 15% ~ 20% siab dua li ntawm hom tubular.
3. Parallel flow condenser
Nws yog ib lub raj siv qauv, uas yog tsim los ntawm cylindrical throttle raj, aluminium puab tav raj, corrugated tshav kub dissipation fin thiab txuas raj. Nws yog ib tug tshiab condenser tshwj xeeb muab rau R134a.
Nta: nws cov cua kub dissipation kev ua tau zoo yog 30% ~ 40% siab dua li cov raj siv txoj siv, txoj kev tiv thaiv yog txo los ntawm 25% ~ 33%, cov ntsiab lus cov khoom raug txo los ntawm 20%, thiab nws cov kev sib pauv cua sov tau zoo heev. .