Ntxiv cov tub yees kom txo qhov nqus superheat. Rov qab refrigerant kom cov suction superheat. Nco ntsoov tias koj yuav tsum tsis txhob ntxiv cov tub yees yog tias lub superheat twb 5F lossis tsawg dua, txawm tias daim ntawv them nyiaj qhia 0F. Koj tsis xav kom them nyiaj ntau dua yog tias koj tus pas ntsuas kub lossis ntsuas ntsuas tsis raug zoo.
Puas ntxiv cov tub yees ntxiv kom superheat?
Ntxiv tub yees txo qis tawm ntawm cov evaporator superheat los ntawm kev ua kom lub zog siab thiab ua kom cov refrigerant ntws los ntawm cov evaporator. Lub suction kab saturation kub yuav nce mus thiab kis ntawm suction saturation kub thiab suction kab kub yuav txo.
Kuv tuaj yeem ua kom kuv lub siab kub nce li cas?
Tig lub kho qhov ntsia hlau tig mus yuav ua rau komzoo li qub superheat. Conversely, tig lub adjusting ntsia hlau counterclockwise yuav txo lub superheat. Parker li qub tuaj yeem hloov kho ntawm qhov chaw ua haujlwm, qhia saum toj no.
Dab tsi ua rau superheat nce?
Ntau dhau lossis siab superheat yog qhov qhia txog qhov tsis txaus cov tub yees hauv cov evaporator kauj rau lub tshav kub tam sim no. Qhov no tuaj yeem txhais tau tias cov tub yees tsis txaus nkag mus rau hauv lub kauj lossis qhov no tuaj yeem qhia tau tias muaj cua sov ntau dhau ntawm cov evaporator kauj. kev ntxhov siab yuav qis dua li qub.
Vim li cas thiaj ntxiv cov tub yees nce ntxivsubcooling?
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.
