Chiller

Hauv kev lag luam tub yees, nws tau muab faib ua cua txias chillers thiab dej txias chillers.Raws li cov compressor, nws tau muab faib ua cov ntsia hlau chillers, scroll chillers, thiab centrifugal chillers.Nyob rau hauv cov nqe lus ntawm kev tswj qhov kub thiab txias, nws muab faib ua low-temperature industrial chiller thiab ib txwm kub chiller.Qhov ntsuas kub ntawm qhov ntsuas kub ib txwm yog feem ntau tswj tsis pub dhau 0 degrees txog 35 degrees.Kev tswj qhov kub thiab txias ntawm chav tsev kub yog feem ntau nyob ib ncig ntawm 0 degrees txog -100 degrees.

Chillers tseem hu ua: tub yees, tub yees, chav dej dej khov, khoom siv cua txias, thiab lwm yam. Vim tias lawv tau siv dav hauv ntau qhov kev lag luam, cov kev xav tau rau chillers kuj txawv.Nws txoj haujlwm ua haujlwm yog lub tshuab ntau yam uas tshem tawm cov kua vapor los ntawm compression lossis cua sov nqus lub tub yees.

Lub chiller muaj plaub yam tseem ceeb: compressor, evaporator, condenser, thiab expansion valve, yog li paub txog qhov txias thiab cua sov ntawm chav tsev.

Chillers feem ntau hu ua lub freezers, tub yees, tshuab dej khov, tshuab dej txias, txias txias, thiab lwm yam. Vim tias nws tau siv dav hauv txhua qhov chaw ntawm lub neej, muaj ntau ntau lub npe.Nrog rau kev txhim kho txuas ntxiv ntawm kev lag luam chiller, ntau thiab ntau tus neeg tau pib xav txog qhov tseeb tias txhua qhov kev xaiv hauv kev lag luam chiller tau dhau los ua qhov tseem ceeb rau tib neeg.Nyob rau hauv cov nqe lus ntawm cov khoom tsim, "dej-txias ntsia hlau units nrog high zog efficiency piv", "dej qhov chaw tshav kub twj tso kua mis", "Screw heat recovery unit", "high-efficiency heat pump unit", "screw cryogenic refrigeration unit" thiab thiaj li muaj kev sib tw heev.Lub hauv paus ntsiab lus ntawm nws qhov xwm txheej yog lub tshuab ua haujlwm ntau yam uas tshem tawm cov kua vapor los ntawm compression lossis cua sov nqus cov tub yees lub voj voog.Lub vapor compression chiller muaj plaub yam tseem ceeb: compressor, evaporator, condenser, thiab ib feem metering ntaus ntawv, uas siv cov tub yees sib txawv hauv daim ntawv ntawm vapor compression tub yees.Absorption chillers siv dej ua lub tub yees, thiab tso siab rau kev sib raug zoo ntawm cov dej thiab lithium bromide tov kom ua tiav cov nyhuv txias.Chillers feem ntau yog siv hauv cov tshuab cua txias thiab cov cua txias.Hauv cov tshuab cua txias, cov dej txias txias feem ntau yog muab faib rau cov khoom siv hluav taws xob los yog cov coils hauv cov khoom siv cua lossis lwm yam khoom siv dav hlau kom txias hauv lawv qhov chaw, thiab tom qab ntawd cov dej txias tau xa rov qab mus rau lub condenser kom txias.Hauv cov ntawv thov kev lag luam, cov dej txias los yog lwm cov kua dej yog txias los ntawm kev siv los ntawm cov txheej txheem lossis cov khoom siv kuaj.Industrial chillers yog siv nyob rau hauv ntau yam kev lag luam los tswj cov khoom txias ntawm cov khoom, mechanisms thiab Hoobkas machinery.Chillers feem ntau tuaj yeem muab faib ua dej txias thiab cua txias raws li daim ntawv txias.Technically, lub zog efficiency piv ntawm dej-txias yog 300 mus rau 500 kcal / h siab dua li ntawm cua-txias;nyob rau hauv cov nqe lus ntawm installation, dej-txias txias yees tuaj yeem siv tau.Cua txias yog tshem tau yam tsis muaj lwm yam kev pab.