Dab tsi yog qhov pa luam yeeb raj boiler?
Dab tsi yog qhov pa luam yeeb raj boiler?

Video: Dab tsi yog qhov pa luam yeeb raj boiler?

Video: Dab tsi yog qhov pa luam yeeb raj boiler?
Video: Koos loos 2024, Kaum ib hlis
Anonim

Cov pa luam yeeb raj boiler yog siv nrog cov kev khiav hauj lwm qis txog li ntawm 40 bar thiab lub zog ntawm 5 thiab 25MW. Nyob ntawm cov roj, lub combustion chamber yuav siv tau los yog txias los yog uncooled. Cov rhaub tuaj yeem siv tau rau cov dej kub thiab cov dej saturated steam thiab rau superheatedsteam tiam.

Tom qab ntawd, dab tsi yog txhais los ntawm hluav taws kub boiler?

A hluav taws - cev boiler yog hom rhaub uas kub gases dhau los ntawm ib hluav taws los ntawm ib qho lossis (ntau) ntau dua cov raj khiav los ntawm ib lub thawv ntim dej kaw. Cov cua kub ntawm cov pa roj yog kis los ntawm cov phab ntsa ntawm lub cov raj los ntawm thermal conduction, cua sov cov dej thiab thaum kawg tsim chav.

Ib tug kuj yuav nug, dab tsi yog qhov hluav taws kub raj thiab dej raj boiler? Hauv Hluav taws - cev boilers kub flue gases passthrough cev thiab dej puag ncig lawv. Hauv Dej - tube boilers dej hla dhau cov raj thiab kub flue gasses ncig lawv. Cov no ua haujlwm ntawm lowpressures mus txog 20 bar. Lub siab ua haujlwm siab txaus, mus txog 250 bar hauv qhov tseem ceeb heev boilers.

Ua li no, qhov sib txawv ntawm cov dej thiab hluav taws kub boiler yog dab tsi?

Lub ntsiab qhov sib txawv ntawm qhov hluav taws kub raj thiab cev dej yog in hluav taws kub boiler lub flue gasesflow hauv lub cev thiab dej ntws los ntawm lub plhaub andin boiler dej tub , dej ntws los ntawm cov raj thiab flue gases los ntawm lub plhaub los yog hla lub cov raj . Qhov no yog tus yuam sij qhov sib txawv ntawm cov no boilers.

Qhov twg siv hluav taws kub boilers?

Lawv yog dav siv nyob rau hauv me me installations toheat vaj tse thiab muab lub zog rau lub Hoobkas txheej txheem. Hluav taws - cev boilers kuj yog siv hauv steamlocomotives.

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