Yuav Ua Li Cas Txhim Kho Kev Ua Haujlwm ntawm Titanium Heat Exchanger

1. Txhim kho qhov chaw tshav kub hloov coefficient ntawm lub phaj. Txij li thaum lub corrugation ntawm titanium tshav kub exchanger tuaj yeem ua rau cov kua turbulent ntawm tus nqi qis qis, qhov siab dua qhov kub hloov coefficient tuaj yeem tau. Qhov chaw tshav kub hloov coefficient yog tib yam li cov phaj corrugation. Cov qauv geometric thiab lub xeev ntws ntawm qhov nruab nrab yog cuam tshuam. Lub waveform ntawm lub phaj muaj xws li herringbone, ncaj, kheej kheej thiab lwm yam.
2. Tus yuam sij kom txo cov thermal tsis kam ntawm fouling txheej yog kom tsis txhob fouling ntawm titanium tshav kub exchangers. Thaum lub nplai thickness ntawm lub phaj yog 1 hli, lub tshav kub hloov coefficient yog txo los ntawm 10. Yog li ntawd, xyuam xim saib xyuas cov dej zoo nyob rau hauv txias thiab kub sab ntawm cov khoom, thiab tsis txhob.
Tsis txhob muab cov dej khib nyiab los ntawm kev ua raws li lub rooj tsavxwm. Yog tias muaj cov khib nyiab nplaum hauv dej, nws yuav tsum tau kho nrog lub lim. Thaum xaiv cov tshuaj, nws raug nquahu kom xaiv cov tshuaj uas tsis yog nplaum.
3. Xaiv cov phaj uas muaj thermal conductivity. Austenitic stainless hlau, titanium alloys, tooj liab alloys, thiab lwm yam tuaj yeem xaiv ua cov ntaub ntawv phaj. Stainless hlau muaj cov thermal conductivity zoo, nrog rau thermal conductivity ntawm 14.4W / (mK), siab zog, zoo stamping kev ua tau zoo, thiab tsis yooj yim rau oxidized. Nws feem ntau yog siv rau hauv kev tsim hluav taws xob, tab sis nws cov chloride ion corrosion tsis zoo.
4. Txo cov phaj thickness Qhov tsim thickness ntawm lub phaj tsis muaj dab tsi ua nrog nws corrosion kuj, tab sis muaj ib yam dab tsi ua rau lub siab bearing peev xwm ntawm titanium tshav kub exchanger. Thickened daim hlau tuaj yeem txhim kho lub siab muaj peev xwm ntawm cov khoom siv. Thaum siv cov phaj herringbone ua ke, cov phaj uas nyob ib sab yog inverted thiab cov corrugations nyob rau hauv kev sib cuag nrog ib leeg, tsim ib tug fulcrum nrog siab ceev thiab uniform tis. Lub kaum qhov thiab ntug sealing qauv ntawm daim hlau tau maj mam txhim kho, kom cov cuab yeej muaj peev xwm ua tau zoo. . Raws li qhov chaw ua tau raws li nws lub siab muaj peev xwm, lub phaj me me yuav tsum tau xaiv kom ntau li ntau tau.