Ntxiv refrigerant kom subcooling. Rov qab cov tub yees kom txo qis qis. Nco ntsoov tias yog tias lub subcooling thiab superheat yog qhov tseeb, thiab qhov nqus siab tsawg, lub kaw lus tej zaum yuav muaj cua tsis txaus. … Yog tias koj tau txais xoom degrees superheat nrog TXV, ces TXV muaj qhov tsis zoo thiab yuav tsum tau hloov.
Koj puas ntxiv cov tub yees rau sab siab lossis qis?
The freon yog ntxiv rau ntawm qhov qis qis nkaus xwb. Cov cuab yeej hose uas koj yuav yog ua kom koj tsuas tuaj yeem txuas rau sab qis vim tias sab siab thiab sab qis fittings yog qhov sib txawv thiab cov duab sib txawv rau SAFETY'S SAKE.
Vim li cas ntxiv cov tub yees ua kom subcooling?
Nco ntsoov tias qhov ntsuas kub li cas tsis hloov pauv tab sis tus nqi ntawm subcooling / superheat tau hloov pauv vim ob lub ntsiab lus condensation tau hloov pauv. Qhov no yog vim li cas ntxiv refrigerant nce subcooling thiab txo superheat.
Koj ua li cas yog tias subcooling siab dhau lawm?
Ntawm TXV tshuab nrog siab superheat, nco ntsoov xyuas lub subcooling li cov tub yees ntxiv. Yog hais tias lub superheat tsis hloov, thiab lub subcooling nce, qhov teeb meem yog nrog lub metering device. Nyob rau hauv rooj plaub ntawm TXV, nws zoo li tias lub hwj chim yuav tsum tau hloov.
Yuav ua li cas yog tias subcooling qis dhau?
Ib lus ceeb toom vim li cas subcooling tseem ceeb: Ntawm lwm yam, yog tias lub subcooling qis dhau, lub condenser yuav"khiav tawm" cov tub yees ua ntej thaum ntxov ntawm kev thauj khoom ntau dua, overheating lub compressor thiab txo kev ua haujlwm thiab kev ua haujlwm.
