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Marine Phaj Heat Exchanger Ua Haujlwm Txoj Cai thiab Daim Ntawv Thov

May 31, 2023

Phaj kub exchangersrau cov nkoj, uas peb hu ua marine heat exchangers, feem ntau yog siv nyob rau hauv nkoj nkoj, LPG nkoj, thawv nkoj, bulk carriers, thiab engineering ships. Cov ntawv thov tseem ceeb suav nrog cov tshuab cua txias hauv nruab nrab (siab thiab qis-kub dej txias), diesel cav txias, preheating, lub tog raj kheej liner txias, lubricating roj txias, hnyav roj preheating, seawater desalination, thiab lwm yam.

Ua ntej, Marine heat exchanger ua hauj lwm hauv paus ntsiab lus

 

Marine heat exchanger thiab cov qauv ntawm cov khoom siv hluav taws xob sib txawv yog tib yam, hauv stainless hlau, titanium, thiab lwm yam corrosion-resistant hlau ntawv, nrog ib tug xovxwm ca xovxwm molding thiab nrog rau kev tsim ntawm corrugation, nyob rau hauv nws ib puag ncig nrog hluavtaws roj hmab gasket sealing, los tsim ib "kub hloov phaj". Tus naj npawb ntawm cov phiaj no yog draped hla cov lus qhia rods thiab sib tshooj ntawm qhov ruaj khov thiab txav thav duab ua los ntawm cov ntawv hlau, uas tau tuav hauv qhov chaw los ntawm cov ntsia hlau. Cov kua nruab nrab kub-kub thiab cov kua nruab nrab kub nruab nrab yog sib cais los ntawm ib qho kev sib tham sib ntws hauv txoj kev ntws uas tsim los ntawm cov phiaj xwm rau kev sib pauv cua sov.

Vim tias nws yog kev lag luam dej hiav txwv, txhua yam khoom siv yuav tsum ua kom muaj kev ruaj ntseg, thaum lub marine heat exchanger muaj kev ua haujlwm ruaj khov, kev pab lub neej ntev, kev teeb tsa yooj yim, me me hneev taw, thiab kev sib hloov hluav taws xob ntau dua thaum ua kom tsawg dua; Tsis tas li ntawd, yog kev siv cov khoom siv tshwj xeeb titanium phaj, tuaj yeem tiv thaiv dej hiav txwv rau corrosion ntawm lub phaj, ncua kev siv lub voj voog, los ntawm kev xav mus ntev, kev txuag nqi. Hauv kev lag luam marine, marine phaj kub exchanger ntawm high efficiency thiab zoo, muaj kev nyab xeeb thiab txhim khu kev qha, rau kev ua hauj lwm ib txwm ntawm lub nkoj lub turbine plays lub luag hauj lwm tseem ceeb.

Thib ob, daim ntawv thov marine heat exchanger

1, Txias qhov system, lub hauv paus cua txias yog muab faib ua high-temperature kub dej tshiab thiab low-temperature sov dej tshiab kaw system. Lub qub yog siv los ua kom txias lub ntsiab cav, tom kawg yog siv los ua kom txias cov dej tshiab thiab ntau yam txias txias. Cov dej sov sov sov yog txias rau hauv lub hauv paus txias los ntawm qhov qhib dej hiav txwv. Yog li, tsuas yog ib qho txias nrog dej hiav txwv raws li cov dej txias yog siv, ua kom yooj yim rau kev teeb tsa ntawm cov kav dej hiav txwv. Cov kav dej hiav txwv thiab cov kav dej tshiab tau sib cais nyob rau hauv lub hauv paus cua txias, ua rau tsis muaj corrosion thiab huv cov kav dej tshiab, cov nqi tswj qis, thiab kev ua haujlwm ruaj khov; qhov kub-kub thiab qis-kub dej tsis qab dej txias cov khoom siv nkoj sib txawv nyias, ua rau lub cev hloov tau thiab txhim kho cov cuab yeej ua haujlwm.

2, Propulsion system, nrog rau cov roj lubricating system, lub kaw lus kaw dej (qhib thiab kaw) roj system, thiab lwm yam kev ua haujlwm sub-systems. Tag nrho cov tshuab no yog rhuab raws li lub zog tsim tawm thiab qhov kub thiab txias yog tswj los ntawm cov khoom siv hluav taws xob sib txawv hauv qhov system kom txias. Los ntawm kev hloov hluav taws xob, cov cua sov yog hloov los ntawm lub cav coolant mus rau lub nkoj lub circulating dej. Nyob rau hauv txoj kev no, lub cav coolant yog khaws cia nyob rau hauv txoj cai kub ntau yam kom tsis txhob muaj kev puas tsuaj rau lub cav los ntawm overheating thiab overcooling, thiab kuj mus nce lub efficiency ntawm lub cav.

3. Cov tshuab dej tshiab, los tsim cov dej tshiab, siv seawater condensers thiab jacketed evaporators, ob qho tib si yog hom kev sib hloov cua sov. Hauv lub tshuab hluav taws xob dej tshiab, lub luag haujlwm tseem ceeb ntawm marine heat exchanger yog desalinate seawater los ntawm kev hloov cov cua sov ntawm high-temperature thiab high-pressure seawater thiab low-temperature and low-pressure fresh water, cia cov ntsev hauv seawater kom condense thiab cais. . Tsis tas li ntawd, cov cua sov rov qab tuaj yeem ua tiav thiab cov khoom siv hluav taws xob pov tseg tuaj yeem rov qab siv tau los ua kom muaj zog ua haujlwm. Daim ntawv thov ntawm marine heat exchangers nyob rau hauv dej tshiab generators yog li ntawd plays lub luag hauj lwm tseem ceeb nyob rau hauv kev ua kom muaj kev ruaj ntseg ntawm lub neej thiab navigation ntawm hiav txwv.