Koli ni tubabu funteni-falen-falen (STHE), n’o ye funteni-falen-minɛn ye min bɛ Kɛ kosɛbɛ izini baarakɛcogo la, o bɛ ni -jibɔ-yɔrɔ ye min dabɔra "sɔgɔsɔgɔninjɛ fan" (ji bɛ woyo yɔrɔ min na koli ni tubabu-kulu cɛ) ani "tubu fan" (ji bɛ woyo yɔrɔ min na tubabu-kulu kɔnɔ) fila bɛɛ kama. Hali n’a nafa jɔnjɔnw bɛ sabatili, ladamuni, ani dannaya la, dan dɔw bɛ yen k’a sababu kɛ a jɔcogo ye. Nin sɛgɛsɛgɛli in bɛna nin fanga ni barikantanya ninnu sɛgɛsɛgɛ ka ɲɛ, ni baarakɛcogo kɛrɛnkɛrɛnnenw ye minnu b’u ka baarakɛcogo dancɛw jira:
Nafa jɔnjɔnw: A bɛnnen don izini cogoya gɛlɛnw ma, dannaya barikama
Nafa minnu bɛ sɔrɔ bɔgɔdaga ni tubabukan na, olu bɛ bɔ a jɔcogo barikama na ani a dilanni kɛcogo kɔgɔlen na, kɛrɛnkɛrɛnnenya la, a bɛnnen don degunba ma, funteni caman, jibɔba ani baarakɛcogo gɛlɛn wɛrɛw ma, minnu bɛ se ka fɔ ka surunya i n’a fɔ 5:
1. Degunba ni funteni caman muɲuni, jɔli sabatili
Koli tubabu suguya bɔgɔdaga (a ka c’a la, nɛgɛ min bɛ kɛ ni karɔbɔni ye, nɛgɛ min tɛ sɔgɔ walima nɛgɛ ye min bɛ kɛ ni nɛgɛ ye) ani funteni ɲɔgɔn falen tubabu (i n’a fɔ nɛgɛ pipe min tɛ sɔgɔ, nɛgɛ pipe min tɛ sɔgɔ) dilannen don ni kogo belebele ye, min bɛ se ka baarakɛ tansiyɔnba muɲu (ka se ka tɛmɛ 30MPa kan) ani funteni hakɛ caman (-200℃~1000℃), wa a man nɔgɔn ka bɔgɔbɔgɔ ka da a kan degun jiginni walima sɔgɔsɔgɔninjɛ min bɛ kɛ ni funteni ye.
Misali la, petoroli-sɛnɛko siratigɛ la, funteni-falen-falen-minɛn minnu bɛ Kɛ ni bɔgɔdaga ni tubabukan na, n’olu bɛ Kɛ katalitiki kari-yɔrɔw la, olu bɛ Se ka funteni caman muɲu minnu ka ca ni degere 400 ye ani degun minnu ka ca ni degere 10MPa ye waati jan kɔnɔ, wa baara dɛsɛ hakɛ ka dɔgɔn ka Tɛmɛ funteni-falen-falen suguya tɔw kan (i n’a fɔ funteni-falen-falen-minɛn minnu bɛ Kɛ plati la).
2. Baarakɛyɔrɔba, min bɛnnen don izini hakɛ ɲinini ma
Tubabufura bɛ se ka dilan i n’a fɔ "tubu caman-tubu taabolo" (i n’a fɔ 2-taama, 4-taama), wa koori kɛcogo bɛ se ka ji tilatilali ɲɛ ka tɛmɛ bafalan platiw fɛ. Minɛn kelen ka funteni-yɔrɔ bɛ Se ka Se mɛtɛrɛ kɛrɛnkɛrɛnnen ba caman ma, o bɛ Se ka jiboli-ji belebelebaw ka funteni-yɔrɔ-ko wajibiyalenw Dafa (i n’a fɔ kondensatɛri kuran-sɛnɛyɔrɔ la ani nɛnɛji funteni-falen-falen nɛnɛ-yɔrɔba kɔnɔ).
Sanga : plati funteni-falen-falen dan bɛ plati yɔrɔ fɛ, a ka c’a la, fɛn kelen ka funteni-falen-yɔrɔ min ka bon kosɛbɛ, o tɛ tɛmɛ 1000million kan, k’a sɔrɔ shell ni tube bɛ se ka kari nɔgɔya la 5000m2, o min bɛnnen don kosɛbɛ-sɛnɛko kobaw ma i n’a fɔ kemikɛli-sɛnɛ ani kuran.
3. Ji ladamuni ka bon, a bɛ bɛn ni kunnafonidilan gɛlɛnw ye
A bɛ se ka kɛ ka sɔgɔsɔgɔninjɛ caman minɛ, fɛnɲɛnamafagalanw hakɛ fitininw ani ji minnu sɔgɔli ka nɔgɔn (a ka kan ka fara ɲɔgɔn kan ni dilan kɛrɛnkɛrɛnnen ye, i n’a fɔ funteni ɲɔgɔn falen-falen-tuba min cɛmancɛ ka bon, baffle anti-clogging):
Ni jilamaw ye minnu bɛ sɔgɔsɔgɔ (i n’a fɔ tulu jɛlen, tulu min bɛ kɛ ka tulumafɛnw kɛ), kɔkili kɛrɛfɛ baffle bɛ se ka ji dancɛ tigɛ ani ka dɔ bɔ a tali la;
Ni ji min na, fɛnmugu gɛlɛn dɔɔni bɛ min na (i n’a fɔ fɛnɲɛnamafagalan, ji nɔgɔlen), aw bɛ se ka pipe gɛlɛn dɔ sugandi min janya ye milimɛtɛrɛ φ25 ye walima ka tɛmɛ o kan walasa a kana datugu;
A ka nɔgɔn ka plati funteni-falen-falen bali ni fɛnɲɛnamafagalanw ye walima ni jikuruw ye k’a sababu kɛ danfara fitinin ye platiw ni ɲɔgɔn cɛ (a ka c’a la 2~5mm), wa a ka ladamucogo ka dɔgɔ kosɛbɛ ka tɛmɛ shell ni tube ta kan.
4. Ladonni musaka ka dɔgɔ ani ladonni nɔgɔya ka bon
Kɔlɔn ni tubabufura funteni-falen-minɛn fanba (i n’a fɔ kunkolo min bɛ panpan, U-tubu suguya) bɛ se ka bɔ pewu, walasa tubabukan ni tubabufura ka se ka saniya ni masin ye (i n’a fɔ jikuruw saniya ni tansiyɔnba ye) walima ka funteni-falen-minɛn tiɲɛnenw falen, k’a sɔrɔ u ma minɛn bɛɛ tiɲɛ
Misali la, kemikɛli baarakɛyɔrɔ dɔ ka nɛnɛbɔlan bɛ mara kalo wɔɔrɔ o kalo wɔɔrɔ. Kungolodimi min bɛ panpan, o bɛ tile 1-2 dɔrɔn de kɛ walasa ka tubabufura bɔli dafa, ka a saniya ani ka a lasegin a cogo kɔrɔ la, ka sɔrɔ plati funteni sɛgɛsɛgɛlikɛlan ka kan ka plati kɛmɛ caman tigɛ, wa a ladonni waati bɛ se tile 3-5 ma.
5. A dilanni taabolo kɔgɔlen ani musaka min bɛ se ka kɔlɔsi
Koli ni tubabukan yɔrɔ kolomaw (sɔgɔsɔgɔninjɛ, tubabukan, tubabukan) ye baarakɛcogo ye min bɛ kɛ ka kɛɲɛ ni sariya ye, mago tɛ mɔli gɛlɛnw na, wa fɛnw sugandili bɛ se ka sɛgɛsɛgɛ (nɛgɛ carbone, nɛgɛ min tɛ sɔgɔ, titaniyɔmu sɔgɔlen, a ɲɔgɔnnaw), ka kɛɲɛ ni baarakɛcogo ye walasa ka bɛn ni fɛɛrɛ ye min musaka ka bon kosɛbɛ
Sanga: funteni-falen-falen-minɛn fitininw (i n’a fɔ spiral plate, plate shell) a ka c’a la, u dilanni musaka ka bon 20%~50% ka tɛmɛ shell ni tube funteni-falen-falen-minɛnw kan minnu ka funteni-falen yɔrɔ ye kelen ye k’a sababu kɛ u jɔcogo gɛlɛn ye ani u kɛcogo ka bon.
Nafa kunbabaw : baarakɛcogo ɲuman ni yɔrɔ sɔrɔli danma, ani ladamuni kɛcogo danmadɔw
Koli ni tubabukan nafaw bɛ bɔ a ka jogo la, n’o ye "kɔnɔna ji bɔli ye cogo kelen na" ani "a jɔcogo la min ka nɔgɔn kosɛbɛ", minnu dɛsɛ jɛlen don ko kɛlenw na minnu ka ɲinini ka bon funteni jiginni nafama na ani yɔrɔ baaracogo la. Kɛrɛnkɛrɛnnenya la, a bɛ Se ka Lajɛ i n’a fɔ 4:
1. Funteni sɛnɛcogo ɲuman dɔgɔya ani fanga min ka ca ni tɔw ye
Koli fan fɛ ji bɛ bali ni baffle ye, o min ka nɔgɔn ka kɛ "yɔrɔ salen" ye (ji marayɔrɔ), wa a ka c’a la, jibɔ hakɛ bɛ dɔgɔya ka tɛmɛ tubabu fan ta kan (a ka c’a la 0,5~2m/s), o bɛ na ni kogo fan fɛ funteni jiginni hakɛ dɔgɔyali ye (ni ji-ji funteni ɲɔgɔn falen-falen, funteni jiginni hakɛ bɛɛ bɛ se 1000~3000 ɲɔgɔn ma W/(m2· degɛrɛ ));
Sanga: plati funteni-falen-falen bawo ji min bɛ platiw ni ɲɔgɔn cɛ o bɛ ɲagami (jibɔ hakɛ 1~3m/s), funteni-taama hakɛ bɛɛ bɛ se ka se 3000~6000 W/(m2·℃), funteni-falen-falen ɲinini kelen kɔnɔ, shell ni tube fanga ta bɛ 15%~30% ka tɛmɛ plati kan.
2. A bonya ka bon ani yɔrɔ baara dɔgɔyali
K’a sababu kɛ funteni jiginni hakɛ dɔgɔyali ye, walasa ka funteni ɲɔgɔn falen-falen nɔ kelen sɔrɔ, bɔgɔdaga ni tubabukan na, u mago bɛ funteni-falen-yɔrɔba la, o bɛ na ni minɛnw hakɛ ni u girinya ka bon kosɛbɛ ka tɛmɛ funteni-falen-falen-minɛn fitinin kan
Misali la, walasa ka funteni jiginni doni sɔrɔ min ye 1000kW ye, bɔgɔdaga ni tubabukan hakɛ bɛ se 20~30m3 ɲɔgɔn ma, k’a sɔrɔ plati mago bɛ 5~8m3 dɔrɔn na, o la, bɔgɔdaga ni tubabukan tɛ bɛn yɔrɔ danmako kɛlenw ma (i n’a fɔ furakɛli so saniyalen, kurun funteni falenfalen sira).
3. Koli saniya ka gɛlɛn, wa a ka nɔgɔn ka baara kɛcogo caya
Hali ni tubabufura bɛ se ka bɔ, a ka gɛlɛn ka a kɔnɔna saniya pewu (kɛrɛnkɛrɛnnenya la, yɔrɔ min bɛ bafalan ni a bɔgɔdaga cɛ, ani yɔrɔ fitinin min bɛ tubabufuraw cɛ). Ni ji min sɔgɔli ka nɔgɔn (i n’a fɔ ji gɛlɛn ni nɔgɔ-min bɛ taabolo ji la) o baara kɛra, sɔgɔlilan min bɛ bɔgɔdaga kɔnɔ, o bɛna bonya ani ka funteni jiginni nafa dɔgɔya (funteni jiginni nafa bɛna dɔgɔya ni 10%~15% ye milimɛtɛrɛ 1 o milimɛtɛrɛ 1 dɔ farala sɔgɔli girinya kan)
Sanga : bɛɛ-welded plate heat exchanger tɛ se ka yɔrɔ salen saniya si sɔrɔ bɔgɔdaga kɔnɔ CIP (intɛrinɛti kan saniya) fɛɛrɛ fɛ, wa scaling gɛlɛya ka dɔgɔ kosɛbɛ ka tɛmɛ shell tube suguya ta kan.
4. Sumaya musaka danma ani funteni danfara hakɛ min bɛ se ka kɛ
Tubabufura jɔlen bɔgɔlan ni tubabu suguya la (a jɔcogo suguya nɔgɔman), tubabufura bɛ siri kosɛbɛ bɔgɔdaga la. Ni funteni danfara min bɛ tubabu jibɔ ni bɔgɔdaga jibɔ cɛ ka bon kojugu (i n’a fɔ a ka ca ni degere 50 ye ), tubabufura bɛna funteni degun lase ka da funteni bonya hakɛ danfaralenw kan, o bɛ se ka kɛ sababu ye ka tubabufura sɔgɔ walima ka funteni falenfalen tubabu wuli, o la a ka kan ka "falen-falen jɛkulu" sigi walasa ka musaka kɛ
Hali ni kunkolo suguya min bɛ panpan ani U-tubabu suguya bɛ se ka funteni musaka gɛlɛya ɲɛnabɔ, a jɔcogo ka gɛlɛn kosɛbɛ (a musaka bɛ bonya ni 15%~20%), wa U-tubu suguya tubabu sira saniya ka gɛlɛn (U-tubabu kɔnɔna fan tɛ se ka maga).
Kuma surun: Ko minnu bɛ se ka kɛ, olu de bɛ sugandili de latigɛ
Koli ni tubabukan funteni-falen-falen tɛ "minɛn ye min bɛ baara kɛ ni fɛn bɛɛ ye", a sugandili ka kan ka fara baarakɛcogo fɔlɔw kan:
● Fɛn minnu ka kan ka bila jɔyɔrɔ fɔlɔ la, olu sugandili kɛcogo:tansiyɔnba ni funteni caman (i n’a fɔ petoroli farikoloɲɛnajɛw ka funteni ɲɔgɔn falen), jibɔba (i n’a fɔ kuran sɛnɛyɔrɔ kondensatɛri), fɛnɲɛnamafagalan/ji min bɛ sɔgɔsɔgɔ kosɛbɛ (i n’a fɔ fɛnɲɛnamafagalan nɛnɛ), izini ko kɛlenw ni ladonni nɔgɔya wajibiyalenw ka bon
● I ka yɔrɔ sugandi ka ɲɛ:yɔrɔ danmadɔ (i n’a fɔ atelier saniyalen), fanga dɔgɔyali wajibiyalenw (i n’a fɔ siwili tasuma), a sɛgɛsɛgɛli nɔgɔn ani saniya kɛli tuma caman (i n’a fɔ dumuni ni minfɛnw sterilize) ɲɛjiraliw (plate, plate spiral ani funteni fɛnɲɛnamafagalan wɛrɛw minnu ka ɲi kosɛbɛ).
Kuma surun na, funteni-falen-falen-minɛn minnu bɛ kɛ ni jirisunw ni tubabukan na, olu ye "tulonkɛla dannamɔgɔw" ye izini siratigɛ la, wa u tɛ se ka wuli ka bila u nɔ na baarakɛyɔrɔ gɛlɛnw ni gɛlɛnw na, nka u ka kan ka sira di funteni-falen-minɛnw ma minnu bɛnnen don kosɛbɛ, ka ɲɛsin baarakɛcogo ɲuman ni ɲɔgɔndanba ma.
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