HeghDI' joH rop chagh requirements be boghajtaHvIS Segh selection chut lulajpu'bogh jengva' tuj exchanger, vaj 'oH moj check SoH. vaj joH rop allowable chagh poQ redesign ghantoH exceeds joH rop chagh checking until technical requirements ghom.

computational method

tuj Qay joH rop 'ej coefficient calculations, chagh nuv DanoHmeH nuv products SIm yIqaw curves. generally vo' yIqaw curves (maqochpu'na' maHtaH guidelines) product yIqaw waH. for lack of yIqaw waH jengva'-Segh joq pong referring size, waw' characteristics jengva' geometry naw' tIj motlh DIvI', 'op motlh international software method lo'.

selection software

selection software jengva' tuj exchanger, lumaq lach'eghDI' software ghaj Sa' manufacturers according to jengva' Segh selection chaH lach'eghDI'. common international software, such as htri, htfs. Sa' calculation software rarely Hopmo', online calculation jengva' tuj exchanger software, lupoQ lo' reference 'ej wIqelchugh DuHIvDI' tuj tam ngaq Daq DuHIvDI' 'op Daq.