Thaum tshav kub kub hloov Coefficient Ntawm Titanium Thaum tshav kub kub Exchangers

Raws li qhov taw qhia tseem ceeb rau kev ntsuas qhov ntsuas kub ntawm cov khoom siv hluav taws xob ntawm titanium cov khoom siv hluav taws xob, cov hluav taws xob hloov hluav taws xob ncaj qha cuam tshuam rau cov khoom siv hluav taws xob sib pauv, qib kev siv hluav taws xob, thiab kev lag luam kev lag luam.

 

 

(I) Thaum tshav kub kub hloov coefficient

Nws txhais tau tias yog lub tshav kub hloov mus rau ib chav tsev lub sij hawm, ib chav tsev cheeb tsam, thiab ib chav tsev kub qhov sib txawv ntawm cov kua.

Nws qhov kev suav ua raws li qhov sib npaug ntawm cov cua sov hloov pauv: Q=K⋅A⋅Δtm, qhov twg Q yog qhov hloov pauv cua sov (W), A yog qhov chaw hloov hluav taws xob (m²), thiab Δtm yog qhov nruab nrab kub qhov sib txawv ntawm cov dej kub thiab txias (degree).

 

(II) Cov ntsiab lus tseem ceeb

Titanium muaj cov thermal conductivity tsawg, uas yog qhov tseem ceeb uas txwv tus nqi K. Txawm li cas los xij, nws muaj zog tiv thaiv corrosion, ua kom ruaj khov thaum tshav kub kub hloov mus rau hauv kev ua haujlwm hnyav.

 

Txiav txim siab los ntawm lub xeev ntws ntawm cov kua hauv lub raj / plhaub sab. Kev nce nrawm nrawm thiab txhim kho kev kub ntxhov yog txhais tau zoo los txhim kho tus nqi K.

 

Fouling ua rau muaj kev kub ntxhov ntau ntxiv, thiab nws qhov cuam tshuam tsis zoo ntawm titanium cov khoom siv hluav taws xob yog qhov pom tseeb dua li cov hlau zoo tib yam. Nws yuav tsum muaj kev tswj xyuas nruj ntawm cov dej zoo thiab kev ua haujlwm

 

Tsim cov tsis xws li qhov chaw hloov hluav taws xob, hom baffle, raj txoj kab uas hla, thiab qhov sib nrug ntawm lub raj txiav txim siab cov yam ntxwv ntawm cov channel ntws thiab kev xa tawm nrawm. Lawv ncaj qha cuam tshuam rau kev sib pauv hluav taws xob.

 

Qhov nruab nrab qhov kub thiab txias sib txawv ntawm cov kua kub thiab txias yog lub zog tsav rau kev hloov cua sov. Nws yog ib qho tsim nyog kom sib npaug ntawm kev hloov hluav taws xob hloov hluav taws xob thiab cov khoom siv thermal tswj kev ntxhov siab.

 

 

(I) Optimizing Heat Transfer Surface Structure thiab Titanium Material Modification

Tsim cov titanium raj rau hauv finned, corrugated, los yog threaded raj kom nthuav cov tshav kub hloov chaw thiab cuam tshuam cov ciam teb txheej. Finned tubes tuaj yeem ua rau thaj tsam, thiab cov hlab corrugated tuaj yeem txhim kho cov cua sov hloov coefficient.

 

Siv cov thermal conductivity titanium alloys xws li Ti-6Al-4V lossis tooj liab / npib tsib xee-plated cov khaubncaws sab nraud povtseg kom sib npaug tiv thaiv corrosion thiab thermal conductivity. Nws yog ib qho tsim nyog los xyuas kom meej qhov ruaj khov ntawm cov txheej txheej plating.

 

Hloov lub plhaub- sab baffles nrog segmental, helical baffles lossis pas nrig- hom ntsiab kom txo cov ntim tuag thiab tsis kam; txais yuav ntau- dhau tus qauv tsim rau lub raj sab thiab ua kom zoo dua lub raj sib nrug los txhim kho qhov nrawm nrawm thiab ntws qhov sib xws.

 

(II) Kev tswj cov kua dej ua haujlwm kom txhim kho cov cua kub hloov pauv

Tsis pub dhau qhov tso cai ntawm cov cuab yeej siv siab-cov kabmob muaj peev xwm thiab kev siv lub zog, ua rau kom qhov nrawm nrawm ntawm lub raj / plhaub sab los txhawb kev hloov pauv ntawm laminar ntws mus rau qhov dej ntws tawm, yog li txo cov cua sov hloov mus. Ua ob npaug ntawm qhov ntws tawm tuaj yeem ua rau kom cov cua sov hloov pauv coefficient, yog tias nws muaj qhov sib npaug siab poob thiab lub zog noj.

 

Kho cov kua viscosity thiab ceev los ntawm kev tswj qhov kub thiab txias; ntxiv cov additives rau siab - viscosity kua los txhim kho fluidity; compound scale inhibitors thiab fluidity improvers nyob rau hauv industrial txias dej kom ib txhij ua tiav scale tiv thaiv thiab txhim kho cua sov hloov.

 

Txhim kho cov kev taw qhia khiav thiab faib cov khoom siv ntawm qhov nkag thiab qhov hluav taws xob ntawm cov khoom siv hluav taws xob kom tsis txhob cuam tshuam luv luv thiab kev tsis ncaj ncees; txais yuav zoned tshav kub pauv tsim rau loj titanium tshav kub exchangers kom ua tau zoo sib xws ntawm cov kub gradients thiab ntws velocities ntawm kub thiab txias kua.

 

(III) nruj me ntsis tswj kev tiv thaiv fouling kom txuas ntxiv tshav kub hloov ruaj khov

Lim thiab ntxuav cov kua dej nkag mus rau hauv lub tshav kub exchanger kom tshem tawm cov khoom tshem tawm, colloids, thiab lwm yam impurities, txo qhov kev pheej hmoo ntawm fouling deposition los ntawm qhov chaw.

 

Tsim cov phiaj xwm tu kom tshem tawm cov fouling los ntawm kev siv tshuaj lom neeg / lub cev; ntxiv scale inhibitors thiab corrosion inhibitors los inhibit fouling tsim thiab titanium khoom corrosion.

 

Tswj lub qhov hluav taws xob thiab qhov hluav taws xob kub ntawm cov dej kub thiab txias, txais kev sib hloov hluav taws xob sib txawv, thiab zam cov kua dej saturation crystallization thiab hauv zos siab - kub fouling.

 

(IV) Kev Tswj Xyuas Kev Ua Haujlwm Txawj Ntse thiab Kev Txhim Kho Kev Ua Haujlwm Zoo

Tiag -Lub sijhawm saib xyuas thiab kev tswj hwm: Nruab cov khoom siv hauv online saib xyuas qhov kub thiab txias, siab, ntws tus nqi, thiab cov cua sov hloov coefficient los kho qhov nrawm nrawm thiab qhov kub thiab txias. Tsis siv neeg pib ntxuav thaum tsim nyog kom tswj tau qhov zoo tshaj plaws tshav kub hloov coefficient.

 

Load matching optimization: Kho qhov pib- nres ib ntus thiab cov txheej txheem ntawm cov khoom siv hluav taws xob sib hloov raws li qhov system load, txais yuav ntau-unit parallel mode, thiab tswj cov naj npawb ntawm cov haujlwm ua haujlwm raws li qhov xav tau kom ua haujlwm tau zoo.

 

Txo cov cua sov poob thiab tsis kam: Ua cov txheej txheem thermal rwb thaiv tsev ntawm lub plhaub kom txo tau cov cua sov dissipation; optimize pipeline tsim, txo lub luj tshib thiab li qub, txo qis kev tiv thaiv ntxiv, thiab txhim kho kev siv hluav taws xob zoo.

 

Ruihang yog ib lub chaw tsim khoom lag luamtitanium thiab titanium alloy khoom. Yog xav paub ntxiv, thov hu rau peb ntawm Email:Sam.Rui@bjrh-titanium.com