Ho utloisisa le ho Khetha U Tube Shell le Tube Heat Exchangers

Tataiso ena e pharaletseng e hlahloba mekhoa e rarahaneng ea u tube shell le li-tube heat exchangers, e akaretsang moralo oa bona, lits'ebetso, melemo, mathata, le mekhoa ea khetho. Re tla hlahloba lintlha tsa bohlokoa tseo u ka li nahanang ha u khetha mochini o futhumatsang o nepahetseng bakeng sa litlhoko tsa hau tse ikhethileng, ho netefatsa ts'ebetso e nepahetseng le ts'ebetso e nepahetseng. Ithute ho sebetsana le mathata a karolo ena ea bohlokoa ea indasteri le ho etsa liqeto tse nepahetseng bakeng sa merero ea hau.

U Tube Shell le Tube Heat Exchangers ke eng?

U li-shell shells le li-heaters tsa mocheso oa tube ke mofuta oa mocheso oa mocheso o khetholloang ka mokhoa oa bona o ikhethang oa U-shaped tube configuration ka har'a khetla ea cylindrical. Moralo ona o fana ka melemo e mengata ho feta meralo e otlolohileng ea li-tube, e etsa hore e tšoanelehe bakeng sa lits'ebetso tse fapaneng ho pholletsa le liindasteri tse fapaneng. Sebopeho sa U se lumella ho tlosoa ha li-tube bundle habonolo le tlhokomelo, molemo o moholo ha o sebetsana le litlhoko tsa ho silafatsa kapa ho hloekisa.

Moralo le Kaho

A u tube shell le tube mocheso exchanger e na le likarolo tse 'maloa tsa bohlokoa: khetla, li-tubes tsa U, maqephe a li-tube (karolong e 'ngoe le e' ngoe ea U-tubes), li-baffles (ho tsamaisa phallo ea mokelikeli), le li-nozzles bakeng sa likhokahano tsa ho kena le ho tsoa. Khetla hangata e boloka mokelikeli o moholoanyane, athe U-tubes e tsamaisa mokelikeli o monyane. Khetho ea lisebelisoa bakeng sa karolo ka 'ngoe e itšetlehile haholo ka mocheso oa kopo, khatello le litšobotsi tse senyang. Lisebelisoa tse tloaelehileng li kenyelletsa tšepe e sa hloekang, tšepe ea carbon, koporo le titanium.

Khetho ea Material ea Tube

Khetho ea thepa ea tube e bohlokoa bakeng sa bophelo bo bolelele le katleho ea u tube shell le tube mocheso exchanger. Lintho tse kang corrosion resistance, conductivity ea mocheso, le litšenyehelo li susumetsa khetho ena. Ts'epe e sa hloekang ke khetho e tsebahalang ka lebaka la ho hanyetsa ha eona ho hoholo ha kutu, ha koporo e fana ka conductivity e phahameng ea mocheso empa e kanna ea senyeha habonolo libakeng tse itseng. Bakeng sa tikoloho e senyang haholo, lisebelisoa tse kang titanium kapa li-alloys tse khethehileng li ka hlokahala. Ho buisana le bahlahisi ba nang le boiphihlelo ba mocheso, joalo ka Shanghai SHENGLIN M&E Technology Co.,Ltd, e ka thusa haholo khethong ea lintho tse bonahalang.

Melemo ea U Tube Shell le Tube Heat Exchangers

Ho na le melemo e mengata ea bohlokoa u tube shell le li-tube heat exchangers likhetho tse tloaelehileng bakeng sa lisebelisoa tse fapaneng:

• Tlhokomelo e Bonolo: Sebopeho sa U-tube se lumella ho tlosoa habonolo le ho nkela sebaka sa tube bundle, ho nolofatsa mekhoa ea tlhokomelo le ho hloekisa.
• Moralo oa Compact: Ha li bapisoa le mefuta e meng ea mocheso oa mocheso, hangata li ka finyella moralo o kopanetsoeng bakeng sa mosebetsi o fanoeng oa ho fetisetsa mocheso.
• Matla a Ho Fetisa Mocheso o Phahameng: Sebaka se seholo sa holim'a metsi se fanoang ke li-U-tubes tse ngata se thusa ho fetisa mocheso o sebetsang hantle pakeng tsa metsi.
• Mefuta e mengata ea lisebelisoa: E loketse mefuta e mengata ea mocheso, likhatello le mefuta ea maro.

Mathata a U Tube Shell le Tube Heat Exchangers

Ha e ntse e fana ka melemo e mengata, u tube shell le li-tube heat exchangers hape e na le mefokolo:

• Mathata a ho Hloekisa Tube: Leha ho le bonolo ho fihlella ho feta meralo e meng, ho hloekisa ka botlalo li-U-tubes ho ntse ho ka ba thata.
• Monyetla oa Vibration: Maemong a mang a ts'ebetso, ho thothomela ha tube ho ka etsahala, ho ka lebisang mokhathala le ho hloleha.
• Litšenyehelo tse Phahameng tsa Tlhahiso (ha li bapisoa le meralo e meng): Moralo o rarahaneng ka linako tse ling o ka lebisa litšenyehelong tse phahameng tsa tlhahiso.

Lisebelisoa tsa U Tube Shell le Tube Heat Exchangers

U li-shell shells le li-heaters tsa mocheso oa tube fumana tšebeliso e atileng liindastering tse ngata, ho kenyelletsa:

• Tšebeliso ea Lik'hemik'hale
• Ho Hloekisa Oli le Khase
• Moloko oa Matla
• Sistimi ea HVAC
• Sehatsetsi

Ho khetha Shell ea U Tube e nepahetseng le Tube Heat Exchanger

Ho khetha e nepahetseng u tube shell le tube mocheso exchanger e hloka ho shebisisa lintlha tse 'maloa ka hloko:

• Lintho tsa Mokelikeli: Viscosity, conductivity ea mocheso, mocheso o itseng, le ho senya.
• Maemo a Ts'ebetso: Mocheso, khatello, le sekhahla sa phallo.
• Litlhoko tsa ho Fetisetsa Mocheso: Sekhahla se lakatsehang sa ho fetisa mocheso le katleho.
• Litlhoko tsa ho hlokomela: Ho fumaneha ha ho hloekisa le ho lokisa.
• Litšenyehelo: Matsete a pele, litšenyehelo tsa tlhokomelo, le litšenyehelo tsa bophelo bohle.

Lethathamo la Papiso: U-Tube vs. Straight Tube Heat Exchangers

Hopola ho buisana le litsebi tsa mocheso bakeng sa moralo o qaqileng le tataiso ea khetho. Ho khetha se nepahetseng u tube shell le tube mocheso exchanger e bohlokoa bakeng sa ho netefatsa ts'ebetso e nepahetseng le e tšepahalang ea sistimi ea hau.