I. Funteni-falen-falen nafa sumalen: Plate funteni-falen-falen-minɛnw bɛ nafa caman di
1. Plate Heat Exchanger: Funteni ɲɔgɔn falen-falen nafa ka bon kosɛbɛ
Plati funteni-falen-falen bɛ baara Kɛ ni plati jɔcogo ye min bɛ Kɛ ni bɔgɔdaga ye, o b’a To ji min bɛ sira misɛnninw kɔnɔ, o ka se ka wuli-ka-bɔ-yɔrɔba-ba lase hali ni Reynolds jatedenw ka dɔgɔ, o la, a bɛ ko minnu bɛ tali Kɛ ji labɔli ni a jɔli la, olu Bɔ pewu.A ka funteni-taama hakɛ bɛ Se ka Se 1.500–5.500 W/(m2·℃)-saba fo duuru ma siɲɛ caman ni shell-ani-tube funteni-falen-minɛn kɔrɔlenw ta ye. O tɛmɛnen kɔ, nɛnɛ ni funteni kunnafonidilanw bɛ woyo cogo la min bɛ bɛn-sisan ma kosɛbɛ, o baara bɛɛ kɔnɔ, o bɛ na ni funteni danfara baarakɛcogo caman ye kɛrɛnkɛrɛnnenya la danfara min bɛ laban funteni na, o bɛ se ka dɔgɔya fo ka se degere 1 ma , o bɛ kɛ sababu ye ka funteni ɲɔgɔn falen-falen kɛ ka ɲɛ. Baarakɛcogo kelenw na, o bɛ kɛ sababu ye ka fanga dɔgɔyali kɛ ani ka funteni bɔnɛ dɔgɔya.
2. Shell-ani-Tube Heat Exchanger: Funteni ɲɔgɔn falen-falen nafa ka bon fo ka se a danma ma.
Shell-ni-tube funteni-falen-falen-yɔrɔw la, ji bɛ woyo u dan na ka tɛmɛ tubabu fan fɛ ani shell fan fɛ; o de kosɔn, ɲagami ɲagaminen barika ka dɔgɔ, o bɛ na ni ji salenw ni bypass siraw sɔrɔli ye. O de kosɔn, a ka c’a la, funteni jiginni hakɛ bɛ Bɔ 300 fo 1000 W/(m2· degere) dɔrɔn na. Funteni danfara min bɛ fɛnɲɛnamafagalan funteni ni nɛnɛ cɛ, o baarakɛcogo ɲuman dan ye, ni funteni danfara kɔrɔlenw bɛ tɛmɛ degere 5 kan . Walasa ka funteni jiginni wajibiyalenw dafa minnu bɛ bɛn ɲɔgɔn ma, funteni jiginni yɔrɔba ka kan, o bɛ na ni fanga bɛɛ lajɛlen musaka caya ye ni i y’a suma ni plati funteni sɛnɛfɛnw ye.
II. Jatebɔ ni sennasanbara sumalen: Plate Heat Exchangers ka surun ani u ka nɔgɔn
1. Plate Heat Exchanger: A bonya ka dɔgɔn, a girinya ka nɔgɔn, wa a sennabɔli ka dɔgɔn.
Plate funteni-falen-falen-minɛnw bɛ ni jɔcogo ye min ka surun kosɛbɛ, funteni-falen-falen yɔrɔ hakɛ kelen-kelen bɛɛ hakɛ bɛ daminɛ 200 na ka se 1000 ma m2/m3-ka tɛmɛ kosɛbɛ shell-ani-tube minɛnw ta kan. With plate thicknesses of merely 0.4 to 0.8 mm, their overall weight is approximately one-fifth that of a shell-and-tube heat exchanger of equivalent specifications. Komin u mago tɛ sigiyɔrɔba la, u bɛnnen don kosɛbɛ iziniw, sow, ani izini porozɛ misɛnninw-yɔrɔ la yɔrɔ minnu na; ka fara o kan, u bɛ na ni bolifɛnw ni u sigili musakaw dɔgɔyali ye, o bɛ nafa danfaralenw di jamana kɔkan kurunbokari ma.
2. Shell-ani-Tube Heat Exchanger: A hakɛ ka bon, a ka bon, wa a bɛ senna-yɔrɔba minɛ.
Shell-ni-tube funteni-falen-falen-minɛnw bɛ Kɛ ni fɛn girinmanw ye-i n’a fɔ shell, tube bundle, tube sheet, ani baffles-o bɛ Nà ni jɔli belebeleba ye ani min ka bon ni funteni-falen-falen yɔrɔ janya ye m2/m3 50–150 dɔrɔn ye. Funteni-falen-falen-paramɛtiri kelenw kɔrɔ, u farikolo hakɛ ni u senna-taama ka bon siɲɛ caman ka tɛmɛ plati-suguya funteni-falen-falen-minɛnw ta kan; ka fara o kan, u bɛ ɲini ka jusigilan belebelebaw sigi, minnu jɔlen don, o bɛ na ni musaka caman ye bolifɛnw tali, u kɔrɔtacogo ani u sigili la. O de kosɔn, u ma bɛn poroze kɛcogo ma ni yɔrɔko gɛlɛyaw ye minnu dan ye walima minnu ka surun.
III. Baarakɛcogo ladamuni sumalen: Shell-ani-Tube Heat Exchangers bɛnnen don baarakɛcogo jugumanw ma
1. Plate Heat Exchanger: A bɛnnen don baarakɛcogo kɔrɔw ma, baarakɛcogo nɔgɔmanw.
K’a sababu Kɛ gɛlɛya minnu bɛ u ka gaziw ni plati jɔcogo la, plati funteni-falen-falen-minɛnw bɛ se ka dan Kɛ funteni ni degunba la. U ka baarakɛcogo dantigɛlenw bɛ dan Kɛ a ka c’a la funteni na min ka dɔgɔ ni degere 180 ye walima min bɛ bɛn degere 180 ma ani degun minnu ka dɔgɔ ni degere 2,5 ye walima minnu bɛ bɛn 2,5 MPa ma. O de kosɔn, u bɛnnen don ji sanumanw dɔrɔn ma-i n’a fɔ jisuma, tuluw, ani kemikɛlifɛnw minnu tɛ -fɛnɲɛnamafagalanw ye-, wa u bɛnnen don kosɛbɛ baarakɛcogo nɔgɔmanw ma minnu bɛ sɔrɔ HVAC sigidaw la, jisumayɔrɔw la, izini nɔgɔmanw na, dumuniko, ani izini siwiliw bɛɛ lajɛlen na. U man ɲi sigidaw la minnu ka jugu kosɛbɛ, funteni caman bɛ minnu na, degunba bɛ minnu na, walima fɛn minnu bɛ fɛnw tiɲɛ kosɛbɛ. O tɛmɛnen 'kɔ, u jibɔyɔrɔ fitininw bɛ To ka Dabɔ; o de kama, kunnafonidilan minnu kɔnɔ, fɛn belebelebaw walima nɔgɔ caman bɛ minnu na, olu tali dagalen don kosɛbɛ.
2. Shell-ani-Tube Heat Exchanger: A bɛnnen don baarakɛcogo gɛlɛnw ma minnu bɛ kɛ ni funteni caman ye ani degunba.
Shell-ni-tube funteni-falen-falen-minɛn bɛ ni nɛgɛ bɛɛ- jɔcogo barikama ni sabatilen ye, a bɛ waso kosɛbɛ ka se ka degunba ni funteni caman kɛlɛ a bɛ se ka baarakɛcogo muɲu min tɛmɛna degere 400 ni 10 MPa kan. O de kosɔn, a jɔlen bɛ i n’a fɔ sugandili min ka fisa ni izini girinmanw ye i n’a fɔ petoroli, kemikɛli, kuran, nɛgɛko, ani nukiliya. Minɛnw bɛ dɔn ni jibɔyɔrɔw ye minnu ka bon ani u bɛ se ka muɲu kosɛbɛ kunnafonidilan suguya caman na, o b’a to a bɛ se ka kɛ ni ji ye, nɔgɔ, fɛnɲɛnamafagalanw, sɔgɔsɔgɔninjɛ caman, walima nɔgɔba bɛ minnu na. A ka se ka nɔgɔ ni a datugu, o ka fisa kosɛbɛ ni plati funteni-falen-falen-minɛnw ta ye, o b’a jira ko a bɛ se ka ladamu cogo kɛrɛnkɛrɛnnen na baarakɛcogo suguya caman na.
N’aw b’a fɛ ka kunnafoni wɛrɛw sɔrɔ funteni sɛnɛfɛnw kan walima n’aw b’a fɛ ka sanni kɛ, aw bɛ se ka bataki ci nin yɔrɔ in na9988xiaoshuai@gmail.com, an bɛna aw jaabi waati kɔnɔ cikan yelen kɔfɛ!
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