Precise Temperature Control rau Laser Systems thiab Industrial Applications txij li xyoo 2002
Lus
Cov tub yees hauv cov chillers muaj plaub theem: evaporation, compression, condensation, thiab expansion. Nws absorbs cua sov nyob rau hauv lub evaporator, compressed rau siab, tso cua sov nyob rau hauv lub condenser, thiab ces expands, restarting lub voj voog. Cov txheej txheem no ua kom cov cua txias zoo rau ntau yam kev siv hauv kev lag luam.
Nyob rau hauv industrial chiller txias tshuab, tub yees mus los ntawm ib tug series ntawm lub zog transformation thiab theem hloov mus ua tau zoo txias. Cov txheej txheem no muaj plaub theem tseem ceeb: evaporation, compression, condensation, thiab expansion.
1. Evaporation:
Nyob rau hauv lub evaporator, low-pressure kua refrigerant absorbs tshav kub los ntawm ib puag ncig ib puag ncig, ua rau nws evaporate mus rau hauv ib tug roj. Qhov kev nqus cua sov no txo qis qhov kub thiab txias, tsim kom muaj qhov xav tau txias txias.
2. Compression:
Lub gaseous refrigerant ces nkag mus rau hauv compressor, qhov twg txhua yam muaj zog siv los ua kom nws siab thiab kub. Cov kauj ruam no hloov lub refrigerant mus rau hauv high-pressure, high-temperature xeev.
3. Condensation:
Tom ntej no, lub high-pressure, high-temperature refrigerant ntws mus rau hauv lub condenser. Ntawm no, nws tso cua sov rau ib puag ncig ib puag ncig thiab maj mam rov qab mus rau hauv lub xeev ua kua. Thaum lub sij hawm no, lub tub yees qhov kub thiab txias txo thaum tswj kev kub siab.
4. Kev nthuav dav:
Thaum kawg, lub siab-siab kua refrigerant kis tau los ntawm ib tug expansion valve los yog throttle, qhov twg nws siab poob dheev, rov qab mus rau lub xeev uas tsis muaj zog. Qhov no npaj cov tub yees kom rov nkag mus rau lub evaporator thiab rov ua dua lub voj voog.
Lub voj voog txuas ntxiv no ua kom muaj kev hloov pauv hluav taws xob zoo thiab tswj xyuas qhov kev ua haujlwm txias txias ntawm cov tshuab chillers, txhawb ntau yam kev lag luam.
Peb nyob ntawm no rau koj thaum koj xav tau peb.
Thov ua kom tiav daim foos tiv tauj peb, thiab peb yuav zoo siab los pab koj.
ua 
TEYU S&A Chiller tau tsim muaj nyob rau xyoo 2002 nrog 23 xyoo ntawm kev tsim khoom siv chiller, thiab tam sim no tau lees paub tias yog lub tshuab cua txias pioneer thiab txhim khu kev qha tus khub hauv kev lag luam laser.
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