Plate heat exchangers yeej paub zoo rau txhua tus thiab tau siv dav hauv kev lag luam tshuaj, tshuaj, zaub mov, thiab tshuaj chemistry zoo.
Phaj cua sov exchangers muaj cov yam ntxwv ntawm high heat transfer coefficient, me me siab poob, compact qauv thiab me me hneev taw. Nyob rau tib lub sijhawm, phaj kub exchangers kuj siv nyob rau hauv nroog central cua sov tej yaam num. Yog li dab tsi yog txoj hauv kev ua haujlwm ntawm phaj kub exchanger?
Cia peb saib ntawm txoj cai ua haujlwm thiab cov qauv ntawm cov phaj kub exchangers:
Cov qauv yooj yim ntawm phaj kub exchanger yog tsim los ntawm:
1. Phaj kub exchanger phaj
2. Phaj kub exchanger sealing gasket,
3. Tsau nias phaj,
4. Movable compression phaj,
5. Clamping bolts,
6. Upper guide pas nrig,
7. Kev qhia qis qis,
8. Pem hauv ntej
Thaum cov hom phaj kub exchangers no khiav, lawv yog ua los ntawm ntau stamped corrugated nyias daim hlau nyob rau hauv tej lub sij hawm, kaw nrog gaskets nyob ib ncig ntawm lawv, thiab overlapping thiab compressed siv thav ntawv thiab compression screws, yog li cov gaskets muaj tis kav thiab sau cov kav dej tag nrho. nyob ib ncig ntawm uas tso cai rau cov kua dej ntws, thiab cov gaskets no tuaj yeem cais cov kua dej kub thiab txias, ntws hauv cov dej ntws ntawm ob sab, thiab tom qab ntawd ua kev sib pauv cua sov los ntawm cov phiaj. Qhov no yog lub phaj hom Heat exchanger ua hauj lwm hauv paus ntsiab lus.
Txawm hais tias tsuas muaj ob peb lub phaj kub hloov pauv, cov qauv sib txawv no yuav paub qhov txawv ntawm cov khoom siv hluav taws xob ntau dua. Piv txwv li, cov duab sib txawv tuaj yeem muab faib ua:
1. Detachable phaj kub exchanger
2. Welded phaj kub exchanger,
3. Kauv phaj kub exchanger,
4. Phaj thiab coil heat exchangers.
Tsis tas li ntawd, muaj ntau hom kev sib hloov hluav taws xob uas faib cov phaj thiab coil cua sov sib txawv rau hauv cov npe sib txawv raws li ntau hom.
Hauv cov phaj kub exchanger, lub luag haujlwm tseem ceeb yog cov ncej thiab cov phaj. Cov ntaub ntawv ntawm cov phaj no yog tsim los ntawm nyias daim hlau nrog sib txawv corrugations. Thaum cov kua dej ntws tawm, cov phiaj xwm ua lub luag haujlwm tseem ceeb. Lub thav duab yog tsim los ntawm cov phaj compression ruaj khov thiab txav tau compression daim hlau. Nws yog qhov tseeb vim tias cov thav duab no tuaj yeem ruaj khov thaum khiav, thiab lub siab poob yuav tsis nrawm dhau los yog qeeb dhau. Cov dej ntws cuam tshuam.