Kukho iindidi ezimbini eziphambili zepleyitiabatshintshi bobushushu: uhlobo lwesakhelo (uhlobo olususwayo) kunye nohlobo lokubhobhoza. Zintathu iindidi eziphambili zeepleyiti: iipleyiti ezityatyekiweyo zeherringbone, iipleyiti ezithe tyaba ezithe tye kunye neepleyiti ezimile okweknobhu{1}.
Umtshintshisi wobushushu weplate luhlobo olutsha oluphezulu{0}}lokutshintshiselana kobushushu olwenziwa luluhlu lwamaphepha esinyithi anemilo ethile egudileyo.Imijelo ebhityileyo exande yenziwa phakathi kweepleyiti ezahlukeneyo, kwaye utshintshiselwano lobushushu lwenziwa ngeepleyiti.
Isitshintshi sobushushu seplate sisixhobo esifanelekileyo kulwelo-ulwelo kunye nolwelo{1}}ukutshintshiselana kobushushu bomphunga.Uneempawu zokutshintshiselana kobushushu obuphezulu, ilahleko encinci yobushushu, ubume obuncinci kunye nokukhanya, unyawo oluncinci, ukufakwa lula kunye nokucoca, usetyenziso olubanzi kunye nobomi benkonzo ende.
UKhetho loTshintshisi lobushushu kwiPlate
Xa ukhetha i-plate heat exchanger, kuyimfuneko ukucacisa iimfuno zabathengi, iimeko zokusebenza kwenkqubo, imidiya, uxinzelelo kunye nobushushu, kwaye ukhethe imodeli esekelwe kwiiparitha ezithile zokuqinisekisa umphumo wokufudumala.
Kuyimfuneko ukumisela iiparitha ezisisiseko kwaye unqume indawo yokutshintshiselana kobushushu bomshicileli wobushushu ngokubhekiselele kunikezelo kunye nokubuyisela ubushushu bamanzi kwiinethiwekhi eziphambili kunye nesekondari, amandla okutshintsha ubushushu okanye indawo yokufudumala. Chonga uhlobo oluphakathi (njengamanzi, umphunga, ioli) kunye nokugqwala ukumisela izinto zeplate.rs.
Ukukhetha uhlobo lweplate: Ukuba izinga lokuhamba likhulu kwaye ukuhla koxinzelelo kuncinci, khetha uhlobo lweplate kunye nokuchasana okuncinci; ukuba izinga lokuhamba lincinci kwaye ukuhla koxinzelelo kukhulu, khetha uhlobo lweplate enokumelana okukhulu.
Izinto zePlate: Intsimbi ye-stainless 304 kunye ne-316L ifanelekile ngokubanzi kumanzi okanye i-oyile yeendaba. Ingxubevange ye-Titanium ifanelekile kwimithombo yeendaba ezonakalisa kakhulu.
Ukhetho lweipleyiti yokutshintshisa ubushushu is ukukhetha indawo yepleyiti. Kukho iindlela ezimbini eziphambili zokukhethwa kwayo.Kodwa zombini ezi kunzima ukuziqonda kwaye zifuna izibalo ezininzi ze-thermal, njl. Ngokwesiqhelo sisebenzisa eyona fomyula ilula:
Q=K×F×△t
K: i-coefficient yokudlulisa ubushushu
Umbuzo: Ubushushu bomthwalo
F: indawo yokutshintsha ubushushu
△t: Umahluko wokutshintsha kobushushu (umahluko wobushushu obudla ngokuba yi-logarithmic)
I-coefficient yokudlulisa ukushisa ixhomekeke kwisakhiwo somtshintshi wokushisa ngokwawo. Ipleyiti nganye eneendlela ezahlukeneyo zokuqukuqela inefomula yayo yobungqina.Ukuba awukho ngqongqo, unokuthatha i-2000 ~ 3000; kufuneka sishiye umda othile kwindawo yokugqibela ebalwayo yebhodi, ngokuqhelekileyo siyiphindaphinda nge-coefficient efana ne-1.10 ~ 1.25.
Ukuba ufuna ukwazi ngakumbi malunga neeyunithi zokutshintsha ubushushu okanye unomdla wokuthenga, nceda uthumele i-imeyile ku- 9988xiaoshuai@gmail.com, siya kukuphendula kwangethuba emva kokubona umyalezo!