1. Dab tsi yog "Kub Gas Bypass"?
Kub gas bypass, tseem hu ua cov roj kub reflow lossis roj kub rov qab, yog cov txheej txheem ntau hauv cov tub yees. Nws hais txog kev hloov ib feem ntawm cov tub yees ntws mus rau sab suction ntawm lub compressor los txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm lub cev. Tshwj xeeb tshaj yog, kub gas bypass tswjcompressor lub suction valve kom hloov ib feem ntawm cov tub yees mus rau compressor lub suction sab, tso cai rau ib qho kev faib ua feem ntawm cov tub yees sib tov nrog cov roj ntawm lub suction sab, yog li optimizing lub system kev ua tau zoo.
2. Lub luag hauj lwm thiab qhov tseem ceeb ntawm Kub Gas Bypass
Cov pa roj kub bypass thev naus laus zis plays lub luag haujlwm tseem ceeb hauv lub tshuab tub yees thiab muaj ntau lub luag haujlwm tseem ceeb thiab qhov tseem ceeb:
Txhim kho compressor efficiency: Cov pa roj kub bypass tuaj yeem txo qhov kub ntawm lub tshuab nqus tsev, txo cov compressor lub workload thiab txhim kho nws cov efficiency. Qhov no pab kom txuas ntxiv muscompressor lub neej ua haujlwm thiab txo kev siv hluav taws xob.
Txhim kho qhov kev ua tau zoo: Los ntawm kev sib xyaw ib feem ntawm cov tub yees ntawm lub tshuab nqus tsev, lub tshuab ua kom txias txias tuaj yeem txhim kho. Qhov no txhais tau tias lub kaw lus tuaj yeem txo qhov kub thiab txias sai dua, txhim kho nws lub peev xwm txias.
Txo compressor overheating: Cov pa roj kub bypass tuaj yeem txo qhov ua haujlwm kub ntawm compressor, tiv thaiv overheating. Overheating tuaj yeem ua rau txo qis compressor kev ua haujlwm lossis txawm tias puas tsuaj.
Kev txuag hluav taws xob thiab kev txo qis emission: Los ntawm kev txhim kho kev ua haujlwm ntawm lub tub yees, cov roj kub bypass pab txo qis kev siv hluav taws xob, yog li txo qhov cuam tshuam ib puag ncig. Qhov no ua raws li lub tswv yim ntawm kev txhim kho kom ruaj khov.
3. Ob txoj kev ntawm cov pa kub bypass:
1) Direct bypass rausuction sab ntawm lub compressor
2) Bypass mus rau inlet ntawm lub evaporator
Lub hauv paus ntsiab lus ntawm Kub Gas Bypass mus rau sab Suction
Lub hauv paus ntsiab lus ntawm cov roj kub bypass mus rau sab suction muaj cov txheej txheem ua haujlwm thiab cov roj ntws ntawm lub tub yees. Hauv qab no, peb yuav muab cov lus piav qhia ntxaws txog txoj cai no.
Lub tshuab tub yees muaj xws li compressor, condenser, evaporator, thiab expansion valve. Nws txoj haujlwm ua haujlwm yog raws li hauv qab no:
Lub compressor kos nyob rau hauv qis-siab, qis-kub roj thiab ces compresses nws kom nws kub thiab siab.
Cov roj kub kub, siab kub nkag mus rau hauv lub condenser, qhov twg nws tso cua sov, txias, thiab ua kua.
Cov kua tau dhau los ntawm qhov nthuav dav valve, qhov twg nws raug txo qis thiab dhau los ua qhov kub thiab txias, tsis tshua muaj siab ua kua-gas sib tov.
Qhov sib tov no nkag mus rau hauv lub evaporator, absorbs cua sov los ntawm ib puag ncig, thiab ua kom ib puag ncig.
Tom qab ntawd cov roj txias yog rub rov qab rau hauv compressor, thiab lub voj voog rov ua dua.
Lub hauv paus ntsiab lus ntawm cov pa roj kub bypass mus rau sab suction yuav tswj tau lub bypass valve hauv kauj ruam 5 kom hloov ib feem ntawm cov roj txias rausuction sab ntawm lub compressor. Qhov no yog ua los txo qhov kub ntawm qhov nqus dej, txo cov compressor lub workload, thiab txhim kho kev ua haujlwm.
4. Cov txheej txheem los tiv thaiv Compressor overheating
Txhawm rau tiv thaiv compressor overheating, lub tub yees system tuaj yeem siv cov hauv qab no:
Cov pa hluav taws kub bypass thev naus laus zis: Raws li tau hais ua ntej, cov pa hluav taws kub bypass thev naus laus zis yog ib txoj hauv kev zoo rautiv thaiv compressor overheating. Los ntawm kev tswj lub suction valve, qhov kub ntawm lub suction sab tuaj yeem hloov kho kom tsis txhob overheating.
Ua kom cov condenser tshav kub dissipation cheeb tsam: Ua kom lub tshav kub dissipation cheeb tsam ntawm lub condenser tuaj yeem txhim kho lub tub yees cov cua sov dissipation efficiency thiab txo qhov kub ntawm lub compressor.
Kev tu thiab tu tsis tu ncua: Kev saib xyuas tsis tu ncua ntawm lub tub yees system, tu lub condenser thiab evaporator, yog qhov tseem ceeb los xyuas kom meej tias lawv ua haujlwm li qub. Lub condenser qias neeg tuaj yeem ua rau cov cua sov tsis zoo thiab ua rau cov compressor ua haujlwm ntau dua.
Kev siv cov tub yees kom muaj txiaj ntsig: Xaiv cov tub yees kom muaj txiaj ntsig tuaj yeem txhim kho lub zog ua kom txias thiab txo cov load ntawm lub compressor.
Lub sij hawm xa tuaj: Plaub Hlis-11-2024