Nhanganyaya yePlate Fin Heat Exchanger

Aluminium plate fin heat exchanger inowanzo umbwa nemapartitions, fins, seals, uye deflectors. Fins, deflectors uye zvisimbiso zvinoiswa pakati pezvikamu zviviri zviri pedyo kuti zvigadzire interlayer, iyo inonzi chiteshi. Aya ma-interlayers akaturikidzana zvinoenderana neakasiyana nzira dzemvura uye akashongedzerwa mukati mese kuti aumbe ndiro bundle. Chiputi chendiro ndiro ndiro. Iyo yakakosha yefin heat exchanger. Plate fin heat exchanger yakashandiswa zvakanyanya mupetroleum, makemikari, gasi rekugadzira gasi uye mamwe maindasitiri.

Zvimiro zvePlate Fin Heat Exchanger

(1) Kushanda kwekutamisa kupisa kwakakwira. Pamusana pekuvhiringidzika kwefins kusvika kumvura, muganhu wemuganhu unoramba uchiputsika, saka une hombe yekupisa kupisa coefficient; panguva imwe chete, nokuti kupatsanura uye zvimbi zvakaonda kwazvo uye zvine yakakwirira yekupisa conductivity, ndiro fin kupisa Exchanger inogona kuwana yakakwirira kunyatsoshanda.

(2) Yakakwana, sezvo plate fin heat exchanger ine yakawedzera yechipiri nzvimbo, nzvimbo yayo chaiyo inogona kusvika 1000㎡/m3.

(3) Huremu, nekuti iine compact uye kazhinji inogadzirwa nealuminium alloy, uye ikozvino simbi, mhangura, zvinhu zvakaumbwa, nezvimwe zvakave zvave kugadzirwa.

(4) Yakasimba kuchinjika, iyo ndiro fin heat exchanger inogona kuiswa kune: kupisa kupisa pakati pemvura dzakasiyana siyana uye chikamu chekuchinja kupisa pamwe nekubatana kwenyika shanduko. Kuburikidza nekurongeka uye kusanganiswa kwematanho ekuyerera, inogona kuenderana neyakasiyana yekutsinhana kupisa senge counter kuyerera, kuyerera kwemuchinjiko, kuyerera kwemvura zhinji, uye kuyerera kwakawanda. Izvo zvinodikanwa zvekutsinhana kupisa kwemidziyo yakakura-yakakura inogona kuzadzikiswa kuburikidza nekubatanidzwa kwenhevedzano, parallel, uye nhevedzano-yakafanana kubatana pakati pemayuniti. Muindastiri, inogona kupedzwa uye yakawanda-yakagadzirwa kuderedza mutengo, uye kuchinjika kunogona kuwedzerwa kuburikidza nekuvaka block musanganiswa.

(5) Iyo nzira yekugadzira yeplate fin heat exchanger ine yakasimba zvinodiwa uye yakaoma maitiro.

Nheyo yekushanda yeplate fin heat exchanger

Kubva pamusimboti wekushanda weplate fin heat exchanger, plate fin heat exchanger ichiri yepartition wall heat exchanger. Chinhu chayo chikuru ndechekuti ndiro fin heat exchanger ine yakawedzera yechipiri kupisa kupisa kwepamusoro (fin), saka kupisa kwekushisa hakuitike chete pane yekutanga kupisa kupisa pamusoro (baffle plate), asiwo pane yechipiri kupisa kupisa kwepamusoro. mufambiro. Kupisa kwepakati padivi rekupisa kwepamusoro-soro kunodururirwa mukati-kati padivi rekudzika-tembiricha kamwe chete, uye chikamu chekupisa chinotamiswa pamwe nehupamhi hwekutungamira kwefin surface, ndiko kuti, pamwe nekureba kutungamira kwefin. , pane kupatsanurwa kudira kupisa, uye ipapo kupisa kunoitwa convectively kuendeswa kune yakaderera-tembiricha side medium. Sezvo kureba kwemupedzi kuchipfuura kwazvo kukora kwefin, maitirwo ekupisa achitevedza fin kureba kwakanangana neayo ehomogeneous slender guide rod. Panguva ino, kupikisa kwekushisa kwefin hakugoni kuregererwa. Tembiricha yepamusoro pamigumo yese yefin yakaenzana netembiricha yekuparadzanisa, uye neiyo convective kupisa kusunungurwa pakati pefin nepakati, tembiricha inoramba ichidzikira kusvika pakati tembiricha iri pakati pefin.