Lub steel finned tube convection radiator muaj lub tshav kub dissipation sab hauv tub ntxhais convection npog

Lub steel finned tube convection radiator muaj lub tshav kub dissipation sab hauv tub ntxhais convection npog

Lub steel finned tube convection radiator yog tsim los ntawm lub tshav kub dissipation puab core convection npog, feem ntau yog rau convection tshav kub dissipation. Nws muaj cov cua kub dissipation efficiency, ceev ceev ceev ntawm chav tsev, kho kom zoo nkauj, yooj yim sib haum xeeb nrog rau sab hauv tsev ib puag ncig, lub teeb yuag, active convection npog, yooj yim installation thiab txij nkawm, economic thiab lub zog txuag, thiab ib puag ncig tiv thaiv yam ntxwv.

Cov phab ntsa tuab ntawm lub hauv paus raj ntawm lub raj finned yog ze rau ntawm cov kav dej cua sov (dhau 2.5 hli), uas zoo heev txhim kho corrosion kuj ntawm lub radiator; Qhov saum npoo ntawm lub hood convection yog kho nrog electrostatic txau, uas muaj zog adhesion thiab ib tug du thiab zoo nkauj nto. Lub siab corrosion kuj ntawm lub tshav kub dissipation core thiab tshwj xeeb kev kho mob ntawm lub convection hood ua rau lub neej kev pab cuam ntawm lub radiator mus txog ntau tshaj 20 xyoo.

Khoom yam ntxwv ntawm steel finned tube radiators

1. Hlau muaj qhov kub thiab txias ua kom zoo, nrog rau ntau yam kev siv. Qhov nruab nrab cua sov tuaj yeem yog dej kub, chav, thermal roj, thiab lwm yam.

2. Lub peev xwm ntawm lub siab yog siab, 4-5 zaus ntawm cov tsoos cam khwb cia hlau radiators.

3. Cov tsos yog tshiab thiab zoo nkauj, nrog ib tug me me ntim thiab lub teeb load-bearing muaj peev xwm, uas yog 1/6 ntawm cov cam khwb cia hlau radiators.

4. Yooj yim rau nruab, lub qhov hluav taws xob thiab qhov hluav taws xob tuaj yeem tsim raws li qhov xav tau yam tsis tas yuav tsum muaj cov khoom siv sib xyaw ua ke, txuag lub sijhawm teeb tsa los ntawm 90%.

5. Kev nplij siab zoo. Vim lub predominance ntawm convective tshav kub hloov lwm lub tsev, qhov kub thiab txias thoob plaws hauv lub chav tsev yog uniform.

6. Lub neej ua haujlwm ntev. Lub hauv paus raj ntawm lub finned tube muaj cov phab ntsa tuab thiab cov khoom zoo sib xws rau cov kav dej cua sov, yog li nws muaj tib lub neej raws li cov kav dej cua sov.

7. Nws muaj cov yam ntxwv ntawm kev txuag dej (90%), kev txuag hluav taws xob, thiab kev tiv thaiv ib puag ncig.

Dab tsi yog lub hauv paus ntsiab lus ntawm kev hloov cov cua sov ntawm finned tubes

Rau ntau tus neeg siv cov raj finned, lub hauv paus ntsiab lus ntawm kev hloov cua sov yog tsis paub txog cov tshuab. Tom ntej no, peb yuav ua raws li cov kws tshaj lij ntawm Tonghao kom muaj kev nkag siab ntxaws.

Tus editor tau hais tias: Kom nkag siab txog lub hauv paus ntsiab lus ntawm kev hloov cov cua sov ntawm cov raj finned, cia peb xub nkag siab tias qhov hloov pauv hluav taws xob yog dab tsi. Lub tshav kub hloov pauv coefficient yog hais txog lub peev xwm hloov hluav taws xob rau ib chav tsev kub qhov sib txawv thiab ib chav tsev kub hloov chaw, uas tuaj yeem cuam tshuam qhov kub hloov peev xwm ntawm cov kua thiab phab ntsa.

Finned tubes yog cov khoom siv hluav taws xob sib txuas ua ke los ntawm cov raj xaim lossis cov raj, yog li peb tuaj yeem txhim kho cov cua sov hloov ntawm cov raj raj li cas? Ib txoj hauv kev zoo tshaj plaws yog siv qhov chaw txuas ntxiv rau sab nrauv ntawm cov yeeb nkab, uas yog cov pa luam yeeb sab, ua rau cov yeeb nkab finned. Piv txwv tias qhov chaw hloov hluav taws xob tiag tiag ntawm lub raj finned yog ob peb zaug ntawm qhov chaw sab nrauv ntawm lub teeb lub teeb, txawm hais tias qhov kub hloov pauv coefficient ntawm cov roj flue tseem tsawg heev, qhov kub hloov pauv tau cuam tshuam rau thaj tsam sab nrauv. ntawm lub teeb raj yuav zoo heev, yog li txhim kho tag nrho cov txheej txheem kub hloov. Nrog rau tag nrho cov cua sov hloov mus tas li, cov khoom siv hlau yuav raug txo, thiab kev lag luam yuav raug txhim kho.

Daim ntawv thov piv txwv ntawm finned tubes

(1) Thaum tshav kub kub yeeb nkab cua preheater series

Daim ntawv thov scenario: nqus cov khib nyiab pov tseg los ntawm cov pa roj flue, cua sov combustion cua kom txo cov roj noj, txhim kho cov kev sib txuas, thiab ua tiav cov hom phiaj txuag hluav taws xob; Nws kuj tseem tuaj yeem nqus cov cua sov los ntawm cov pa hluav taws xob thiab siv los ua cua sov rau lwm cov pa hluav taws xob xws li cov pa roj carbon monoxide.

(2) Kub yeeb nkab economizer series

Daim ntawv thov scenario: Absorbing cua sov los ntawm flue gas rau cov dej kub. Cov dej kub tuaj yeem xa rov qab mus rau lub boiler (raws li kev lag luam) lossis siv ib leeg (raws li lub rhaub dej) los txhim kho kev siv hluav taws xob thiab ua tiav cov hom phiaj txuag hluav taws xob.

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