I-Flue Gas Duct heater eyenziwe ngokwezifiso

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Izifudumezi zegesi ye-flue ezenziwe ngezifiso ukuze kube nezixazululo ezisebenzayo, eziphephile nezithembekile. Ilungele ukusetshenziswa kwezimboni nge-insulation enhle kakhulu nokugcinwa okulula.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isimiso sokusebenza

PI-ipeline heater electric heater iyithuluzi elisebenzisa amandla kagesi ukuze liguqule libe amandla ashisayo okufudumeza okudingayo. Ngesikhathi sokusebenza, uketshezi olunezinga lokushisa eliphansi lungena endaweni yalo ngaphansi kwengcindezi, lugeleze eziteshini ezithile zokushintshanisa ukushisa ngaphakathi komkhumbi wokushisisa kagesi, futhi lulandela indlela eklanywe ngokusekelwe ezimisweni ze-thermodynamics eziwuketshezi, zithwala amandla okushisa aphakeme okushisa akhiqizwa izinto zokushisisa zikagesi, ngaleyo ndlela andise izinga lokushisa lendawo eshisisayo I-outlet ye-heater kagesi ithola okuphakathi okudingekayo ngenqubo yokushisa ephezulu. Isistimu yokulawula yangaphakathi ye-heater kagesi ilawula ngokuzenzakalelayo amandla okukhishwa kwe-heater ngokusho kwesignali yenzwa yokushisa ekuphumeni, ukugcina izinga lokushisa elilinganayo le-medium at outlet; lapho into yokushisisa ishisa ngokweqile, idivayisi yokuvikela ngaphezu kwesici sokushisa inqamula ngokushesha amandla okushisa, ivimbele okokushisisa ekushiseni ngokweqile, okubangela i-coke, ukuwohloka, kanye ne-carbonization, kanye nezimo ezinzima, okubangela ukuthi isici sokushisisa sishise, sinwebe ngempumelelo impilo yesevisi ye-heater kagesi.

Imininingwane yomkhiqizo iyaboniswa

Umdwebo wemininingwane ye-heater yamapayipi

Uhlolojikelele lwesicelo sesimo sokusebenza

1) Uhlolojikelele lwepayipi lokushisisa indle likagesi

I-heater kagesi iwuhlobo lwemishini esetshenziswa kakhulu ukufudumeza indle kuphrojekthi yokuhlanza indle. I-heater kagesi iguqula amandla kagesi abe amandla okushisa ukuze ibone umphumela wokushisa wepayipi lokufudumeza indle futhi ithuthukise ukusebenza kahle kanye nekhwalithi yenqubo yokuhlanza indle.

2) Isimiso sokusebenza se-heater kagesi yepayipi yokufudumeza indle

Isimiso sokusebenza se-heater kagesi epayipini lokushisa indle singahlukaniswa zibe izingxenye ezimbili: ukuguqulwa kwamandla kagesi nokudlulisa ukushisa.

1. Ukuguqulwa kwamandla kagesi

Ngemuva kokuthi ucingo lokumelana ku-heater kagesi luxhunywe ekunikezeni amandla, okwamanje ngokusebenzisa ucingo lokumelana kuzokhiqiza ukulahlekelwa kwamandla, okuguqulwa kube amandla okushisa, ukushisa i-heater ngokwayo. Ukushisa kwendawo yokushisa kuyanda ngokunyuka kwamandla, futhi ekugcineni amandla okushisa okushisa adluliselwa kumbhobho wokuthuthwa kwendle odinga ukushiswa.

2. Ukushisa kokushisa

I-heater kagesi idlulisela amandla okushisa ukusuka ebusweni be-heater kuya ebusweni bepayipi, bese kancane kancane idlulisa odongeni lwepayipi kumfucumfucu wepayipi. Inqubo yokushisa ukushisa ingachazwa nge-equation conduction equation, futhi izici zayo eziyinhloko ezithonya zihlanganisa impahla yepayipi, ukushuba kodonga lwamapayipi, ukuqhutshwa kwe-thermal yokudlulisa ukushisa okuphakathi, njll.

3) Isifinyezo

I-heater kagesi iguqula amandla kagesi abe amandla okushisa ukuze kubonakale umphumela wokushisa wepayipi lokushisisa indle. Isimiso sayo sokusebenza sihlanganisa izingxenye ezimbili: ukuguqulwa kwamandla kagesi kanye nokudluliswa kokushisa okushisayo, lapho ukudluliswa kokushisa okushisayo kunezici eziningi ezithonya. Ezenzweni ezisebenzayo, i-heater kagesi efanelekile kufanele ikhethwe ngokuvumelana nesimo sangempela sepayipi yokufudumeza, futhi ukugcinwa okunengqondo kufanele kwenziwe.

Isicelo somkhiqizo

I-heater yamapayipi isetshenziswa kabanzi ku-aerospace, embonini yezikhali, embonini yamakhemikhali nasemakolishi nasemanyuvesi kanye nezinye ilabhorethri yocwaningo nokukhiqiza eminingi yesayensi. Ifaneleka ngokukhethekile ukulawulwa kwezinga lokushisa okuzenzakalelayo kanye nokugeleza okukhulu kokushisa okuphezulu okuhlanganisiwe uhlelo kanye nokuhlolwa kwesesekeli, indawo yokushisa yomkhiqizo ayi-conductive, ayishisi, ayiqhumi, ayikho ukugqwala kwamakhemikhali, akukho ukungcola, iphephile futhi inokwethenjelwa, futhi indawo yokushisa iyashesha (siyalawuleka).