2024 Tus sau: Elizabeth Oswald | [email protected]. Kawg hloov kho: 2024-01-13 00:07
Saib hauv qab lub boiler kom pom tias muaj cov yeeb nkab yas - Nws feem ntau yog dawb thiab nyob ib ncig ntawm 20mm (txog ¾ ) dav. Cov yeeb nkab yuav tsum khiav mus rau sab nraud ntawm koj lub tsev thiab yuav tsum khiav mus rau hauv qhov dej ntws. Ib qho piv txwv ntawm cov yeeb nkab condensate yog qhia hauv qab no. Cov yeeb nkab condensate yog kab pheeb ces kaum khiav raws ib sab ntawm lub tsev.
Kuv yuav paub li cas yog kuv cov yeeb nkab condensate txhaws?
Cov cim qhia tias koj cov cuab yeej condensate raug thaiv tuaj yeem suav nrog lub suab nrov nrov nrov los ntawm koj lub boiler, lossis lub suab txawv txawv los ntawm lub tshuab hluav taws xob sab nraum koj lub tsev. Yog tias lub ntxiab yuav tsum tau ntxuav, koj tus kws kho cua sov yuav tshem nws, yaug nws kom huv si, rov ua dua thiab rov kho nws.
Dab tsi yog cov yeeb nkab condensate ntawm lub boiler?
Cov dej condensed vapor (tam sim no tsuas yog dej) ces tawm hauv lub boiler los ntawm ib yam dab tsi hu ua condensate yeeb nkab. Cov yeeb nkab condensate feem ntau yog a dawb PVC-U yeeb nkab, zoo ib yam li ib qho uas koj tuaj yeem pom ntawm lub tshuab ntxhua khaub ncaws lossis cov kav dej khib nyiab uas feem ntau tawm mus rau sab nraud.
Kuv lub boiler puas muaj cov yeeb nkab condensate?
Txoj hmoo zoo, muaj txoj hauv kev yooj yim los qhia tias cov yeeb nkab twg yog lub boiler condensate yeeb nkab - nws yuav yog cov yeeb nkab yas txuas nrog koj lub boiler. Cov yeeb nkab feem ntau yog 22mm hauv txoj kab uas hla yog txuas nrog cov kav dej lossis 32mm yog tias nws txuas nrog sab nraud.
Yuav tsum muaj dej ntau npaum li cas los ntawm cov yeeb nkab condensate?
Nws yog ib txwm ua rau koj AC ntws5-20 nkas loos ntawm dej sab nraum koj lub tsev (ntawm cov dej condensate).
Pom zoo:
Puas yog qhov kub thiab txias cuam tshuam qhov zaus ntawm cov yeeb nkab hauv nruab nrog cev?
Qhov cuam tshuam ntawm cua sov ntawm cov yeeb nkab zaus ntau dua li qhov nce ntawm qhov ntev ntawm cov yeeb nkab kom qhov zaus ntawm cov yeeb nkab hauv nruab nrog cev nce ntxiv thaum kub nce. Thaum kub nce zaus ntawm cov yeeb nkab hauv nruab nrog cev?
Nyob rau hauv cov yeeb nkab hauv nruab nrog cev uas harmonics ploj lawm?
Yog li ntawd, qhov kev xaiv raug yog A i.e., 15 Hz. Lus Cim: Tsis muaj qhov tsis muaj qhov sib haum xeeb hauv cov kav dej qhib. Qhov zoo ntawm lub suab los ntawm cov yeeb nkab qhib lub cev yog, yog li ntawd, ntau dua li ntawm cov yeeb nkab kaw hauv nruab nrog cev uas tag nrho cov kev sib haum xeeb ntawm cov hauv paus ntsiab lus ploj lawm.
Qhov twg tag nrho cov nqi hluav taws xob nyob ntawm qhov kev siv nyiaj siab tshaj plaws yog qhov twg?
marginal utility is zero. Tag nrho cov nqi hluav taws xob yog siab tshaj thaum marginal utility yog xoom. Qhov no yog vim muaj ntau txoj cai ntawm kev txo qis marginal utility uas hais tias tus neeg siv khoom noj ntau thiab ntau qhov zoo, qhov ntxiv rau tag nrho cov nqi hluav taws xob poob.
Nyob rau lub sijhawm 80 yeeb nkab?
Teem sijhawm 80 PVC yeeb nkab yog siv rau kev lag luam thiab kev siv dej siab dua. Teem sijhawm 80 PVC yeeb nkab tuaj yeem tuav 140 degrees F hauv qhov kub thiab txias. Cov yeeb nkab tuaj hauv cov qauv 10' lossis 20' ntu thiab muaj nyob rau hauv qhov kawg lossis lub tswb kawg yog li tsis muaj kev sib txuas yog xav tau rau kev teeb tsa.
Vim li cas qhov ntev ntawm cov yeeb nkab cuam tshuam rau lub suab?
Lub ntev lub raj yog qhov qis dua ntawm daim ntawv uas nws tuaj yeem tso tawm. Thaum lub raj cua sov nws nthuav dav thiab ntev dua! Yog li, yog tias qhov kub ntawm lub raj mus rau qhov ntev yuav luv dua thiab lub suab ntawm daim ntawv yuav tsum tau siab dua.
