2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Vim cov kua dej ib txwm ua rau lub siab poob, siab tsis tas li hauv cov khoom siv hluav taws xob. Lub siab nyob rau hauv lub tshav kub exchanger tsis tas li vim cov kua ntws ib txwm ua rau lub siab poob.
Yuav ua li cas nyob rau hauv lub tshav kub exchanger?
Cov khoom siv hluav taws xob kub yog cov khoom siv uas ob qhov kev hloov pauv cov dej hloov pauv kub tsis sib xyaw. Thaum tshav kub kub yog kis los ntawm cov dej kub mus rau qhov txias. Raws li kev ua haujlwm ruaj khov, qhov loj txaus ntawm txhua qhov dej ntws ntws los ntawm cov khoom siv hluav taws xob tseem nyob tas li.
Cov khoom siv hluav taws xob ua los ntawm dab tsi?
Plate thiab fin heat exchangers feem ntau yog ua los ntawm aluminium alloys, uas muab kev hloov pauv hluav taws xob siab. Cov khoom siv ua kom lub cev ua haujlwm ntawm qhov sib txawv ntawm qhov kub thiab txias thiab txo qhov hnyav ntawm cov khoom siv.
Puas kub exchangers insulated?
Cov khoom siv cua sov tuaj nyob rau hauv txhua daim duab thiab qhov ntau thiab tsawg, uas ua rau insulating lawv muaj kev sib tw nrog cov laus hom rwb thaiv tsev. … Nws yog ib qho tseem ceeb uas tag nrho cov tshuab hluav taws xob, suav nrog cov khoom siv hluav taws xob, yog insulated rautxuag lub zog, khaws qhov kub thiab txias ntawm qhov chaw nyab xeeb-rau-kov, thiab tswj cov chav zoo.
Yuav ua li cas cov khoom siv hluav taws xob cais tawm?
Ntau yam khoom siv hluav taws xob tau siv hauv kev lag luam thiab hauv lawv cov khoom. … Pib nrog lub ntsiab lus, cov khoom siv hluav taws xob sib pauv tau faib raws li hloov cov txheej txheem, cov kua dej ntau, qib ntawm qhov chaw compactness, kev tsim khonta, kev npaj ntws, thiab cua sov hloov mechanisms.
Pom zoo:
Puas yog kev siv hluav taws xob siv hluav taws xob?
Usability engineering yog kev qhuab qhia uas tsom mus rau kev txhim kho kev siv tau ntawm kev sib tham sib. Nws rub tawm cov kev xav los ntawm kev tshawb fawb hauv computer thiab kev puas siab puas ntsws los txhais cov teeb meem uas tshwm sim thaum siv cov kab ke.
Puas siv hluav taws xob hauv qhov hluav taws xob tuaj yeem siv rau ntawm qhov loj?
Txawm hais tias tsawg dua, lwm hom kev siv hluav taws xob hauv av tuaj yeem siv los muab ntau lub zog ntau dua. Tapping qhov chaw ntawm cov dej kub faus rau hauv qab lub ntiaj teb saum npoo tuaj yeem muab cua sov rau cov neeg coob coob, thiab tsim kom muaj zog txaus los tsim hluav taws xob loj.
Hauv cov khoom siv hluav taws xob tsim hluav taws xob?
Nyob hauv cov khoom siv hluav taws xob tsim hluav taws xob, xws li hlau, hluav taws xob rhaub, boiler, toaster thiab lwm yam, ib qho hlau xws li Nichrome Nichrome Nichrome (tseem hu ua NiCr, nickel-chromium lossis chromium-nickel) yog ib tsev neeg ntawm cov alloys ntawm npib tsib xee, chromium, thiab feem ntau hlau (thiab tejzaum nws muaj lwm yam) feem ntau siv raws li cov hlau tsis kam, cov khoom cua sov hauv cov khoom xws li toasters thiab qhov chaw tso cua sov, hauv qee qhov
Puas hluav taws xob hluav taws xob puas tsim hluav taws xob?
Coal feem ntau siv roj los tsim hluav taws xobhauv Tebchaws Meskas. Hauv cov chaw tsim hluav taws xob hluav taws xob hluav taws xob, cov hluav taws xob bituminous, subbituminous thee, lossis lignite raug hlawv. Cov cua kub uas tsim los ntawm kev sib xyaw ntawm cov thee yog siv los hloov cov dej mus rau hauv qhov chaw siab zog, uas tsav lub turbine, uas tsim hluav taws xob.
Lub tshuab hluav taws xob hluav taws xob tsim hluav taws xob li cas?
Piav seb lub twj hluav taws xob hluav taws xob tsim hluav taws xob hla lub membrane li cas. Los ntawm pum electrons hla lub membrane, sab uas cov electrons raug tshem tawm muaj qhov zoo dua, thaum sab tau txais cov hluav taws xob ntau muaj qhov tsis zoo.
