Khoom Description
Cov SiC Tube Rau Cov Hluav Taws Xob Hluav Taws Xob yog tsim los kom hloov cov cua sov ntawm cov kua. Hauv Plhaub thiab Tube Thaum tshav kub kub Exchanger, cov kua dej kub ntws los ntawm cov raj thaum cov kua dej txias ntws los ntawm lub plhaub sab. Ob lub kua dej yog sib cais los ntawm cov phab ntsa ntawm lub raj cua sov, uas tso cai rau cov cua sov hloov ntawm cov kua dej kub mus rau cov dej txias yam tsis muaj kev sib cuag.
Muaj ntau qhov kev hloov pauv ntawm cov khoom siv hluav taws xob no, suav nrog Hiav Txwv Dej Kub Txias Txias, Hauv Tank Kub Txias Txias, Cov Kub Kub Kub Kub Kub Kub, thiab Stainless Steel Heat Exchangers. Tnyob zoo txhua tus muaj ib qho zoo sib xws: lawv pab txhim kho kev ua haujlwm ntawm cov txheej txheem kev lag luam thaum txo qis kev siv hluav taws xob. Cov khoom siv hluav taws xob no feem ntau yog ib qho yooj yim los tswj thiab muaj lub neej ntev, ua rau lawv muaj kev ntseeg siab rau ntau qhov kev lag luam.
Qhov zoo ntawm SiC nyob rau hauv tshav kub exchanger
Corrosion resistant
Silicon carbide muaj corrosion kuj, uas tso cai rau nws mus ua hauj lwm nyob rau hauv hnyav ib puag ncig yam tsis muaj kev puas tsuaj. Yog li ntawd, silicon carbide kub exchangers yog heev haum rau siv nyob rau hauv chemical, metallurgical, thiab lwm yam teb, raws li zoo raws li nyob rau hauv tej qhov chaw hnyav.
kub tsis kam
SiC Tube Rau Cov Hluav Taws Xob Hluav Taws Xob tuaj yeem ua haujlwm nyob rau hauv qhov chaw kub kub, uas tseem yog qhov kev lees paub ntawm lawv cov kev hloov pauv kub zoo heev. Piv nrog rau cov khoom siv hluav taws xob sib pauv, SiC cov khoom tuaj yeem ua kom ruaj khov ntawm cov khoom siv thiab ua kom zoo dua qub.
High thermal conductivity
Nws cov thermal hloov efficiency yog siab heev. Nws tuaj yeem hloov cov cua sov sai sai rau lub hom phiaj khoom, txhim kho cov khoom siv hluav taws xob hloov hluav taws xob.
Yooj yim rau disassemble
tuaj yeem txo cov nqi kho mob zoo. Yav dhau los, cov lag luam xav tau ntau lub sijhawm thiab cov neeg ua haujlwm los tswj cov khoom siv, tab sis qhov yooj yim disassembly tuaj yeem ua kom lub sijhawm tu ncua, txo cov nqi rau cov lag luam, thiab txhim kho kev txij nkawm.
Kev txuag av
JMFILTEC cov khoom siv hluav taws xob tseem tuaj yeem txuag tau 70% ntawm qhov chaw teeb tsa, uas ntseeg tau tias yog qhov txaus nyiam rau ntau lub lag luam. Txo qhov chaw ua haujlwm ntawm cov khoom siv tuaj yeem tawm ntau qhov chaw ua haujlwm rau cov kab ntau lawm, txhim kho kev tsim khoom, thiab coj cov txiaj ntsig ntau dua rau kev lag luam.
Siab hardness
High hardness ua rau SiC cov ntaub ntawv hnav-tiv taus thiab muaj peev xwm ua haujlwm ruaj khov mus ntev.
Kev faib tawm ntawm Heat Exchangers
Los ntawm txoj cai hloov tshav kub
1. Inter phab ntsa kub exchanger yog ib hom kev sib hloov hluav taws xob uas muaj ob cov kua dej uas muaj qhov sib txawv ntawm qhov sib txawv ntawm qhov chaw sib cais los ntawm cov phab ntsa, thiab cov cua kub sib txawv ntawm ob cov kua dej los ntawm cov khoom siv hluav taws xob thiab cov convection ntawm phab ntsa. Muaj ntau hom phab ntsa rau phab ntsa kub exchangers, xws li plhaub thiab raj, tsho, thiab lwm yam. Inter phab ntsa cua sov exchanger yog feem ntau siv tshav kub exchanger.
2. Regenerative heat exchanger hloov cov cua sov los ntawm cov kua kub kub mus rau cov dej kub uas tsis tshua muaj kub los ntawm cov cua kub cia lub cev uas muaj cov khoom siv. Lub tshav kub nruab nrab ua ntej heats cov khoom siv rau qhov kub thiab txias, thiab tom qab ntawd qhov nruab nrab txias yog rhuab los ntawm cov khoom siv kom ua tiav lub hom phiaj ntawm kev hloov hluav taws xob. Regenerative heat exchangers muaj xws li teb thiab valve switching hom.
3. Kev sib txuas ntawm cov dej sib txuas ncaj qha hluav taws xob yog cov khoom siv hluav taws xob sib txuas uas txuas ob lub tshuab hluav taws xob sib txuas nrog cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob sib txuas ntawm cov khoom siv hluav taws xob kub kub thiab cov kua hluav taws xob qis, tau txais cov cua kub hauv cov kua dej kub thiab tso cov cua kub mus rau cov kua dej kub hauv cov kua hluav taws xob tsawg.
4. Direct contact heat exchanger, tseem hu ua hybrid heat exchanger, yog ib qho khoom siv uas ob cov kua dej nkag mus rau hauv kev sib cuag ncaj qha thiab sib xyaw ua ke rau kev sib pauv cua sov, xws li cov cua txias ntauwd, roj condenser, thiab lwm yam.
5. Ib qho khoom siv hluav taws xob sib txuas yog ib qho khoom siv sib txuas ua ke ob qho tib si chav dej ntawm qhov chaw tsis ncaj qha tshav kub hloov mus thiab dej dej ncaj qha sib xyaw ua kom sov. Piv nrog rau chav dej ntawm qhov chaw tsis ncaj qha tshav kub hloov pauv, nws muaj kev hloov pauv hluav taws xob ntau dua; Piv nrog rau kev sib xyaw ncaj qha ntawm chav dej thiab dej rau kev sib pauv cua sov, nws muaj kev ruaj ntseg dua thiab qis dua lub suab nrov.
Los ntawm lub hom phiaj
1. Lub tshuab cua sov yog ib qho cuab yeej ua kom sov cov kua dej rau qhov ntsuas kub uas tsim nyog yam tsis muaj kev hloov pauv theem thaum cua sov.
2. Preheaters preheat cov kua dej thiab muab cov txheej txheem txheej txheem rau cov txheej txheem ua haujlwm.
3. Superheater yog siv los ua kom sov cov kua dej (cov txheej txheem roj los yog chav dej) mus rau lub xeev superheated.
4. Cov evaporator yog siv los ua kom sov cov kua dej rau qhov kub siab tshaj qhov kub ntawm nws qhov kub, ua rau cov kua dej evaporate, feem ntau yog hloov pauv.
Los ntawm cov qauv
Nws tuaj yeem muab faib ua ntab taub hau kub exchangers, tsau raj phaj kub exchangers, U-shaped raj phaj kub exchangers, phaj kub exchangers, thiab lwm yam.
Khaws cov kav dej kom huv. Txawm hais tias ua ntej lossis tom qab ua haujlwm, nws yog ib qho tsim nyog yuav tsum tau ntxuav lub raj xa dej kom tsis txhob muaj qhov tshwm sim ntawm cov khoom siv hluav taws xob sib txuas. Tsis tas li ntawd, xyuam xim rau kev tu raws sij hawm ntawm cov av tshem tawm thiab lim kom ntseeg tau tias kev ua tiav ntawm tag nrho cov haujlwm.
nruj me ntsis tswj cov dej softened. Kev tswj dej kom zoo yog qhov tseem ceeb heev. Ua ntej nqa tawm cov kev kho mob ntawm softened dej zoo, nws yuav tsum tau ua tib zoo tshuaj xyuas cov dej thiab softening tank dej zoo nyob rau hauv lub system, thiab tsuas yog tom qab paub tseeb tias lawv tsim nyog yuav tau txhaj tshuaj kho. 3. Kev txheeb xyuas qhov system tshiab. Rau qee lub tshuab tshiab, nws tsis tuaj yeem hloov mus siv tam sim nrog cov khoom siv hluav taws xob. Ua ntej, cov txheej txheem tshiab yuav tsum tau ua haujlwm rau lub sijhawm teem sijhawm los tsim kom muaj kev ua haujlwm ua ntej cov khoom siv hluav taws xob tuaj yeem muab tso rau hauv qhov system siv. Lub hom phiaj ntawm kev ua li ntawd yog tag nrho kom tsis txhob muaj impurities nyob rau hauv cov raj xa dej ua rau cov khoom siv hluav taws xob hloov pauv.
Thaum tshav kub kub exchangers feem ntau yog siv nyob rau hauv industrial ntau lawm xws li roj av, tshuaj, lub teeb kev lag luam, tshuaj, thiab lub zog los ua kom sov cov dej uas tsis muaj kub los yog txias-kub kua, vaporize kua rau hauv chav, los yog condense chav rau hauv cov kua. Thaum tshav kub kub exchanger tuaj yeem yog ib hom khoom siv hauv tsev, xws li cua sov, cua txias, condenser, thiab lwm yam; Nws tuaj yeem yog ib feem ntawm qee yam khoom siv, xws li cov khoom siv hluav taws xob sib txawv hauv cov khoom siv ammonia synthesis ntauwd. Thaum tshav kub kub exchanger yog ib qho khoom siv tseem ceeb hauv kev tsim tshuaj. Raws li kev txheeb cais, lub tonnage ntawm cov khoom siv hluav taws xob tso nyiaj rau kwv yees li 20% ntawm tag nrho cov txheej txheem cov cuab yeej, thiab qee qhov nce mus txog 30%. Nws qhov tseem ceeb tuaj yeem xav txog.
txhim kho keeb kwm
1926
Tus British Alston Ceeyee tau txais kev pom zoo hla ntawm huab cua sab hauv tsev thiab sab nraum zoov huab cua raws li. Vim qhov sib txawv ntawm qhov kub thiab txias ib nrab ntawm qhov sib txawv ntawm cov dej vapor ntawm ob sab ntawm lub tiaj tus bulkhead, cua sov thiab huab cua hloov pauv tau tsim los ntawm ob lub kwj dej tib lub sijhawm, uas ua rau tag nrho cov txheej txheem kub pauv. Los ntawm kev sib pauv cua sov, huab cua sab hauv tsev thiab sab nraum zoov tau ua tiav nrog cov khoom siv hauv tsev thiab cov kiv cua tso pa tawm, ob txoj kev sib npaug sib npaug los tiv thaiv kev hloov pauv ntawm chav tsev kub, thiaj li ua kom muaj huab cua txaus hauv tsev.
lig 1930s
Sweden tau tsim thawj lub phaj thiab lub plhaub kub exchanger rau siv nyob rau hauv pulp mills. Thaum lub sij hawm no, txhawm rau daws qhov teeb meem hloov hluav taws xob ntawm cov xov xwm corrosive heev, tib neeg tau pib them sai sai rau cov khoom siv hluav taws xob los ntawm cov khoom siv tshiab.
1960s
Vim qhov kev loj hlob sai ntawm qhov chaw thev naus laus zis thiab kev tshawb fawb txog kev lag luam, muaj qhov xav tau ceev ceev rau ntau yam khoom siv hluav taws xob thiab cov khoom siv hluav taws xob sib txuas. Tsis tas li ntawd, txoj kev loj hlob ntawm stamping, brazing, thiab sealing thev naus laus zis ntxiv txhim kho cov txheej txheem ntawm cov khoom siv hluav taws xob, yog li txhawb txoj kev loj hlob thiab kev siv dav ntawm cov phaj kub sib txawv.
Tsis tas li ntawd, txij li xyoo 1960s, lub plhaub thiab lub raj xa hluav taws xob tau tsim los ntxiv kom tau raws li qhov xav tau ntawm kev hloov hluav taws xob thiab kev txuag hluav taws xob nyob rau hauv qhov kub thiab txias.
nruab nrab -1970s
Txhawm rau txhim kho kev hloov pauv hluav taws xob, cov khoom siv hluav taws xob hluav taws xob hluav taws xob tau tsim los ntawm kev tshawb fawb thiab tsim cov kav dej kub.
FAQ
Q: Lub hauv paus ntsiab lus ua haujlwm ntawm cov khoom siv hluav taws xob yog dab tsi?
Q: Lub hom phiaj ntawm lub tshav kub exchanger yog dab tsi?
Q: Dab tsi yog qhov khoom siv hluav taws xob ntau tshaj plaws?
Q: Leej twg siv cov khoom siv cua sov?
Q: Cov ntaub ntawv dab tsi yog nyob rau hauv tubular heat exchanger?
Cim npe nrov: Tuam Tshoj sic raj rau cua sov exchanger, Tuam Tshoj sic raj rau tshav kub exchanger manufacturers, lwm tus neeg, Hoobkas
