Lintlha tse Amang Phetisetso ea Mocheso Coefficient ea Plate Heat Exchangers

Ha ho bapisoa le lisebelisoa tse ling, mochine oa mocheso oa poleiti o na le bokhoni bo phahameng ba phapanyetsano ea mocheso, ho hloekisa habonolo le tlhokomelo e bonolo.Ke e 'ngoe ea lisebelisoa tse ka sehloohong tsa seteishene sa phapanyetsano ea mocheso mosebetsing oa ho futhumatsa bohareng.Ka hona, hoa hlokahala ho sekaseka lintlha tse tharo tse kholo tse amang mochini o fetisang mocheso oa lisebelisoa, e le ho fihlela boleng bo holimo ba ho futhumatsa:

1. Taolo ea ho theoha ha khatello ea mochine oa mocheso oa poleiti

Ho lahleheloa ke khatello ea thepa ke ntlha ea bohlokoa e lokelang ho nahanoa.Tahlehelo ea khatello ea marang-rang a mantlha a morero o moholo oa ho futhumatsa setereke ha e le hantle ke 100kPa, e leng chelete e ngata le e utloahalang.Tlas'a boemo bona, sebaka sa phapanyetsano ea mocheso se fumanoeng se ke ke sa finyella litlhoko tsa boemo ba ho sebetsa feela, empa hape se boloka letsete.Ho ea ka maemo a ka holimo, tahlehelo ea khatello ea thepa e behiloe hoo e ka bang 50kPa.Haeba boleng bona bo behiloe ho 30kPa, sebaka se lumellanang sa phapanyetsano ea mocheso se tla eketseha ka hoo e ka bang 15% -20%, e leng se tla etsa hore lichelete tsa pele tse tsamaellanang le lichelete li phahame.Empa ka nako e 'ngoe ea 1 khatello ea mosebetsi oa marang-rang e tlaase, tlhokahalo ea ho theoha ha khatello e nyenyane morerong, ho boetse ho khethoa boemo ba ho qetela.

2. Mekhahlelo ea ho sebetsa

Tšusumetso ea lisebelisoa tsa ts'ebetso ho coefficient ea ho fetisa mocheso e totobetse.E ka etsoa le ho hlahlojoa poleiti mocheso exchanger, ho sebetsa paramethara tla ama mocheso phetiso coefficient le mocheso phetiso sebakeng seo, tšimong ea conditioning moea, ha ho khethoa thepa hangata fumana e kholoanyane mocheso phetiso sebakeng seo, hobane conditioning moea yuniti mocheso phetiso. ea △ TM ke lebaka le lenyenyane.

3. Ho khabisa poleiti

Letlapa la pele la lisebelisoa le hatelloa ka li-corrugations tse tloaelehileng, tse ka matlafatsang tšitiso ea mokelikeli ka mocha oa phallo le ho finyella morero oa ho matlafatsa ho fetisoa ha mocheso.Ka lebaka la mehopolo e fapaneng ea moralo le maemo a ts'ebetso, mofuta oa ho bilika oa poleiti ha o tšoane.Nka mohlala oa herringbone e le mohlala, Angle ea herringbone pattern e etsa qeto ea ho lahleheloa ke khatello le phello ea mocheso oa mocheso, 'me mokhoa oa obtuse Angle herringbone o fana ka khanyetso e phahameng le matla a maholo a ho fetisa mocheso.Acute herringbone e fana ka khanyetso e tlase le matla a fokolang a ho fetisa mocheso.

Moralo oa sehlahisoa o ka ntlafatsoa ho latela litšobotsi tsa sesebelisoa ka seng.Haeba phallo ea lehlakore le le leng le mahlakore a mabeli a potoloho e fapane, lisebelisoa li ka hlophisoa ho ea ka karolo e itseng ea lakane e 'ngoe le e' ngoe e entsoeng ka masenke ho fumana katleho e kholo ea ho fetisa mocheso, ho boloka matla ho molemo.


Nako ea poso: Aug-20-2022