Phaj kub exchanger voj voog schematic

Phaj heat exchanger yog ib hom tshiab ntawm cov khoom siv hluav taws xob uas ua los ntawm cov ntawv hlau uas muaj cov ntawv sib txuas nrog cov duab corrugated. Nws yog dav siv nyob rau hauv lub neej, feem ntau yog siv rau domestic los yog industrial cua sov los muab cov cua sov pauv. Niaj hnub no los soj ntsuam cov phaj kub exchanger voj voog schematic rau koj saib yuav ua li cas lub phaj kub exchanger ua hauj lwm.
Tshem tawm phaj kub exchanger yog ua los ntawm ntau stamped nrog corrugated nyias phaj nyob rau hauv tej lub sij hawm, ib puag ncig los ntawm gasket sealing, thiab nrog rau lub thav duab thiab compression kauv overlap compression thiab ua, lub phaj thiab gasket ntawm plaub angular qhov los tsim ib tug dej faib yeeb nkab thiab convergence yeeb nkab, thaum lub sij hawm tsim nyog cov dej kub thiab txias yog sib cais, thiaj li hais tias lawv yog feem nyob rau hauv lub ntws ntawm ob sab ntawm ntws channel ntawm txhua phaj, los ntawm lub phaj rau tshav kub exchanger.
Thaum tshav kub kub hloov phaj yog lub hauv paus tseem ceeb ntawm cov khoom siv hluav taws xob, cov txheej txheem ua phaj thiab cov khoom siv ntawm kev sib khi thiab kev hloov hluav taws xob yuav muaj kev cuam tshuam ncaj qha. Thaum tshav kub kub exchanger feem ntau yog dej raws li ib tug txias nruab nrab, feem ntau ntawm cov phaj yog ua los ntawm stainless hlau ntawv, nyob rau hauv lub phaj embossed nrog corrugated txaus tails, qhov chaw nruab nrab ntawm ob daim hlau uas nyob ib sab uas yog cov xov xwm khiav txoj kev, txias thiab kub kua nyob rau hauv lub phaj ntawm ob sab ntawm ntws, los ntawm lub phaj rau kev sib hloov cua sov.
Nyob rau hauv dav dav, lub phaj kub exchanger tshav kub hloov coefficient K tus nqi nyob rau hauv thaj tsam ntawm 3, 000-6, 000W / m' degree, tib lub sij hawm, ob lub xov xwm yuav luag tag nrho countercurrent flow, tshav kub. hloov efficiency yog siab. Nyob rau hauv tib lub tshav kub hloov efficiency, phaj kub exchanger tsuas yog xav tau 1/2-1/4 ntawm thaj tsam ntawm lub plhaub thiab lub raj kub exchanger kom ua tau raws li qhov kub hloov pauv.
Ib qho kev khiav ntawm cov phaj kub hloov pauv yog tias tsuas muaj ob daim hlau tsis muaj cua sov hloov, thawj phaj thiab lub phaj phaj. Ob chav ntws qauv: txhua tus txheej txheem muaj 2 daim hlau uas tsis hloov cov cua sov.
Phaj kub exchanger siv 1-2 xyoo tom qab lub voj voog yuav tsum tau ua raws li qhov tsim nyog dismantling tshuaj xyuas, ntxuav, ntsuas siab. Rau deformation los yog perforation thiab lwm yam teeb meem nrog lub phaj yuav tsum tau hloov nyob rau hauv lub sij hawm, nyob rau hauv tus txheej txheem ntawm tshav kub dissipation phaj los ua ke nyob rau hauv nruj raws li daim ntawv qhia txaus.