Ipayipi lokujikeleza kwethangi lamanzi isifudumezi sikagesi

Incazelo emfushane:

Ipayipi lamanzi elijikeleza i-heater kagesi liwuhlobo lwemishini yokonga amandla eshisa kuqala impahla, efakwa ngaphambi kwemishini yezinto ezibonakalayo ukuze ibone ukushisa okuqondile kwento, ukuze ikwazi ukushiswa emjikelezweni wokushisa okuphezulu, futhi ekugcineni ufeze inhloso yokonga amandla. Isetshenziswa kakhulu ekushiseni kwangaphambili kwamafutha asindayo, i-asphalt, uwoyela ohlanzekile namanye amafutha kaphethiloli. I-heater yamapayipi yakhiwe izingxenye ezimbili: umzimba kanye nesistimu yokulawula. Isici sokushisa senziwe ngepayipi lensimbi engagqwali njengomkhono wokuvikela, i-high-temperature resistance alloy wire, i-crystalline magnesium oxide powder, eyakhiwe inqubo yokucindezela. Ingxenye yokulawula yakhiwe isekethe yedijithali ethuthukisiwe, i-trigger yesekethe ehlanganisiwe, i-high reverse voltage thyristor kanye nezinye izikali zokushisa ezilungisekayo kanye nesistimu yokushisa engaguquki ukuze kuqinisekiswe ukusebenza okuvamile kwe-heater kagesi.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isimiso sokusebenza

Isimiso sokusebenza se-heater yepayipi elingaqhumi sisekelwe kakhulu ohlelweni lokuguqula amandla kagesi abe ukushisa. Ngokuqondile, i-heater kagesi iqukethe isici sokushisa kagesi, ngokuvamile intambo yokumelana nokushisa okuphezulu, eshisa lapho i-current idlula, futhi ukushisa okubangelwayo kudluliselwa ku-fluid medium, ngaleyo ndlela kushise uketshezi.

I-heater kagesi iphinde ifakwe uhlelo lokulawula, okuhlanganisa izinzwa zokushisa, izilawuli zokushisa zedijithali kanye ne-solid-state relays, okuhlangene kwakha isilinganiso, i-loop yokulawula kanye nokulawula. Inzwa yezinga lokushisa ithola izinga lokushisa lokukhipha uketshezi futhi idlulisele isignali kusilawuli sezinga lokushisa ledijithali, esilungisa ukuphuma kwe-solid state relay ngokuya ngenani lokushisa elimisiwe, bese lilawula amandla e-heater kagesi ukugcina ukuzinza kwezinga lokushisa. we-fluid medium.

Ngaphezu kwalokho, i-heater kagesi ingase futhi ifakwe idivayisi yokuvikela ukushisa ngokweqile ukuvimbela isici sokushisa ekushiseni ngokweqile, ukugwema ukuwohloka okuphakathi nendawo noma ukulimala kwemishini ngenxa yokushisa okuphezulu, ngaleyo ndlela kuthuthukiswe ukuphepha nokuphila kwemishini.

Ukugeleza kokusebenza kwe-heater yephayiphi elinguketshezi

Imininingwane yomkhiqizo iyaboniswa

Umdwebo wemininingwane ye-heater yamapayipi

Uhlolojikelele lwesicelo sesimo sokusebenza

Isimiso sokusebenza sethangi lamanzi elijikeleza isifudumezi sikagesi sisekelwe ikakhulukazi enqubweni yokuguqula amandla kagesi abe amandla okushisa. Ikakhulukazi, ngokuvamile zihlanganisa izingxenye ezibalulekile ezilandelayo:

Isici sokushisa. Ukuguqula amandla kagesi abe ukushisa, lezi zakhi zokushisisa zingacwiliswa emanzini noma zijikeleze ukushisa nge-heater kagesi eshubhu.

Uhlelo lokujikeleza kwegazi. Kufaka phakathi iphampu yokuphoqa amanzi ngento yokushisisa. Phakathi nenqubo yokushisisa, amanzi ampontshelwa ekamelweni lokushisa, ageleze endaweni yokushisa, bese ephuma aye komunye umkhawulo wethangi, enze umjikelezo.

Isistimu yokulawula izinga lokushisa. Lawula ngokuzenzakalelayo izinga lokushisa le-heater ukuze uqinisekise ukuthi izinga lokushisa lamanzi aliphezulu kakhulu noma aliphansi kakhulu. Ilungisa ngokuzenzakalelayo i-heater ukuze iqale futhi ime ngokuvumelana nezinga lokushisa lamanzi ukuze igcine izinga lokushisa elimisiwe.

Lawa madivaysi asetshenziswa kakhulu ezinhlelweni ezidinga ukulawulwa okunembile kwezinga lokushisa lamanzi, njengokuphakelwa kwamanzi ashisayo echibini lethangi, ukufudumeza kwamanzi ezimbonini, njll.

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 kwesistimu ehlanganisiwe kanye nokuhlolwa kwesesekeli, indawo yokushisa yomkhiqizo ayi-conductive, ayishisi, ayiqhumi, ayikho ukugqwala kwamakhemikhali, akukho ukungcola, iphephile futhi inokwethenjelwa, futhi indawo yokushisa iyashesha (iyalawuleka).