Qhov sib txawv tseem ceeb yog nyob rau hauv kev pib ua ntej preheating ceev, kev siv hluav taws xob niaj hnub, cov kav dej kub poob, nqi zog, thiab lwm yam.:
Ua ntej,cia peb tham txog qhov sib txawv ntawm kev pib ua ntej preheating ceev.Lub tshuab hluav taws xob ib txwm siv sijhawm li 30 feeb los pib thiab preheats, siv li 42.5 cubic meters ntawm cov pa roj carbon monoxide, thaum lub tshuab hluav taws xob tag nrho premixed los ntawm cov tshuab hluav taws xob tuaj yeem tsim cov pa hauv 1 feeb., muaj yeej tsis poob.Raws li kev lag luam roj av tus nqi ntawm 4 yuan / cubic meter, nws raug nqi 170 yuan ntau dua los pib cov roj boiler txhua zaus.Yog tias nws pib ib hnub ib zaug, nws yuav raug nqi ntxiv 42,500 yuan los ua haujlwm ib txwm rau 250 hnub hauv ib xyoos.
Qhov thib obthermal efficiency yog txawv.Cov roj boiler ib txwm siv 85 cubic meters ntawm roj ib teev nyob rau hauv ib txwm ua hauj lwm, thaum lub tag nrho premixed condensing gas chav generator tsuas yog yuav tsum tau 75 cubic meters ntawm roj.Muab xam raws li yim teev nyob rau ib hnub, ib lub cubic meter ntawm roj yog 4 yuan, thiab ib txwm roj boiler yuav tsum tau 2720 yuan.Yuan, lub tshuab hluav taws xob ua hluav taws xob ua hluav taws xob tag nrho tsuas yog raug nqi 2,400 yuan, uas raug nqi ntxiv 320 yuan ib hnub, thiab ntxiv 80,000 yuan rau ib txwm ua haujlwm ntawm 250 hnub hauv ib xyoos.
Qhov thib pebyeeb nkab thaum tshav kub kub poob yog cov tsoos roj boilers tsuas yog ntsia tau rau hauv chav boiler.Yuav muaj cov kav dej ntev ntev mus rau qhov chaw roj av.Muab xam raws li 100m yeeb nkab, qhov kub poob yog 3% ib teev;20.4 cubic meters ntawm natural gas poob nyob rau hauv 8 teev ib hnub twg.Lub siab premixed condensing gas generator tuaj yeem ntsia tau ze ze yam tsis muaj cov kav dej poob.Raws li 4 yuan ib cubic meter ntawm roj, ib txwm roj boiler yuav raug nqi 81.6 yuan ntau nyob rau ib hnub, uas txhais tau hais tias nws yuav raug nqi 20,400 yuan ntau dua los ua haujlwm ib txwm rau 250 hnub hauv ib xyoos.
Plaub tus nqi ua haujlwm thiab kev kuaj xyuas ib xyoos ib zaug: Cov roj boilers ib txwm xav tau cov neeg ua haujlwm puv sijhawm boiler, tsawg kawg yog ib tus neeg, raws li cov nyiaj hli ntawm 5,000, uas yog 60,000 ib xyoos.Kuj tseem muaj tus nqi kuaj xyuas boiler txhua xyoo ntawm 10,000 yuan, uas ntxiv txog 70,000 yuan., thaum lub tag nrho premixed condensing gas-fired steam generator tsis xav tau phau ntawv saib xyuas thiab raug zam los ntawm kev soj ntsuam kev nyab xeeb, txuag qhov no ntawm tus nqi.
Yuav kom suav tau, cov roj boilers ib txwm raug nqi txog 210,000 yuan ntau dua ib xyoos twg dua li cov khoom siv hluav taws xob sib xyaw ua ke.
Post lub sij hawm: Dec-12-2023
