I-heater yomoya ecindezelwe

Incazelo emfushane:

I-Air heater yomoya njengemishini ekhethekile yokufudumeza kagesi, ekwakhiweni nasekukhiqizeni inqubo yokukhiqiza, kufanele ihambisane namakhodi namazinga afanelekisayo okuqhuma kweziqhumane. I-heater kagesi yokuqhuma - i-heater amukele ukwakheka kwesakhiwo sezinhlelo zokuqhuma kanye nezindlu zokufaka izindiza, ezingavimba ngempumelelo umthelela we-spark kanye nokushisa okuphezulu okwenziwe ngegesi efudumele kagesi ephethwe yigesi ezungezile ezungeze igesi evuthayo ezungezile. I-heater kagesi ecubungula nayo inemisebenzi yokuvikelwa eminingi, njengokuvikelwa okungaphezulu kwamanje, ukuvikelwa kwamandla amaningi, ukuntuleka kokuvikelwa kwesigaba, njll., Okungavikela ngempumelelo ukuphepha kwemishini uqobo nemishini ezungezile.

Xhumana nathi> Cela isilinganiso

I-imeyili:kevin@yanyanjx.com

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Umgomo Wokusebenza

I-heater yomoya ecindezelwe yakhiwa izingxenye ezimbili: umzimba nokulawula uhlelo.electric lokushisa kwakha ukushisa: Into yokushisa kagesi ku-heater iyingxenye ebalulekile yokushisa. Lapho ugesi kagesi edlula kulezi zinto, akhiqiza ukushisa okuningi.

Ukushisa okuphoqiwe kwe-convection: lapho i-nitrogen noma enye indlela edlula e-heater, ipompo isetshenziselwa ukuphoqa i-convection, ukuze kugelezele phakathi kwento ephakathi nendawo. Ngale ndlela, indlela ephakathi, njengomphathi wokushisa, ingadonsa ngempumelelo ukushisa bese uyidlulisela ohlelweni oludinga ukufudumala.

Ukulawulwa kokushisa: I-heater ifakwe ngohlelo lokulawula kufaka phakathi inzwa yokushisa ne-PID controller. Lezi zingxenye zisebenza ngokubambisana ukuze zilungise ngokuzenzakalelayo amandla okukhipha we-heater ngokuya ngokushisa okuphumayo, uqinisekise ukuthi izinga lokushisa eliphakathi lizinzile ngenani elibekiwe.

Ukuvikelwa ngokweqile: Ukuze uvikele ukulimala ngokweqile kwento yokushisa, i-heater nayo ifakwe ngamadivayisi wokuvikela ngokweqile. Lapho nje kutholwa ngokweqile, idivaysi isusa ngokushesha ukunikezwa kwamandla, ukuvikela into yokushisa nohlelo.

Imininingwane yomkhiqizo Display

Ukudonswa kwamapayipi ama-heater imininingwane yokudweba

Inzuzo yomkhiqizo

1, i-medium ingashisa emazingeni okushisa aphezulu kakhulu, kuze kube ngu-850 ° C, izinga lokushisa lezinhlatho lingaba ngu-50 ° C kuphela;

2, ukusebenza kahle okuphezulu: kufika ku-0.9 noma ngaphezulu;

3, inani lokushisa nokupholisa kuyashesha, kufika ku-10 ℃ / s, inqubo yokulungiswa iyashesha futhi iyazinza. Ngeke kube khona ukuhola kwezinga lokushisa kanye ne-lag phenomenon ye-medium elawulwayo, ezodala ukuthi izinga lokushisa lilawulwa, lilungele ukulawulwa okuzenzakalelayo;

I-4, izakhiwo ezinhle zemishini: ngoba umzimba wayo wokushisa uyinto ekhethekile ye-alloy, ngakho-ke ngaphansi komthelela wokugeleza komoya okuphezulu, kungcono kunanoma yiziphi izindawo ezifudumele zomzimba wokushisa komoya kanye nokuhlolwa kwezesekeli kuzuzisa kakhulu;

5. Lapho kungaphuli inqubo yokusebenzisa, impilo ingaba yinde njengamashumi eminyaka amaningana, ahlala isikhathi eside;

6, umoya ohlanzekile, usayizi omncane;

I-7, i-heater yepayipi ingenziwa ngokwezidingo zabasebenzisi, izinhlobo eziningi zokushisa kagesi komoya.

Ukubuka kwesicelo sokusebenza kwesicelo sokusebenza

Lapho umoya ucindezelwe, ibanga phakathi kwama-molecule amoya liba lincane, okuholela ekukhuphukeni kwamandla we-kinetic ajwayelekile ama-molecule, akhiqiza ukushisa. Lokhu kushisa kubizwa ngokuthi ukushisa kokucindezelwa. Umoya ocindezelwe uzokhiqiza amazinga okushisa athile ngesikhathi sokukhiqiza, kepha leli lokushisa kungenzeka lingafinyelele ekushiseni okulinganiselwe okudingeka abasebenzisi.

Ukuze ufinyelele kuzinga lokushisa elifunekayo futhi ugcine njalo, umoya ocindezelwe udinga ukusheshe kabusha kusetshenziswa idivaysi yokushisa. I-heater iguqula amandla kagesi ibe amandla okushisa ngento yokushisa kagesi, eshisa i-fluid medium (njengomoya ocindezelwe) futhi iphakamise izinga lokushisa layo.

I-heater ifakwe into efudumele kagesi, kwathi lapho umoya ocindezelwe ugeleza ungena kwi-heater, inzwa yokushisa endaweni yokuphuma izohlola izinga lokushisa komoya ocindezelwe. Uma izinga lokushisa lingahlangabezani nezidingo, iyunithi yokushisa iqala ngokuzenzakalelayo ukushisa umoya ocindezelwe ngento yokushisa kagesi.

I-heater isebenzisa isibonisi sedijithali sokushisa kwesikhathi sangempela, futhi izinga lokushisa liyalungiswa nguMlawuli ongaba khona. Into yokulinganisa yokulinganisa nemodyuli yokulawula Qedela ukubalwa kokulinganisa kanye nokulawula i-Loop ukuze uqaphele ukuphathwa kwengxenye yokushisa. Isiginali yokulinganisa ithunyelwa kwimodyuli yokulawula ukuze i-Amplification futhi iqhathanise futhi ikhonjiswe esikrinini sokubonisa. Ngasikhathi sinye, ubungako be-analog buka-4 ~ 20A bungakhipha ngaphandle ukuthola ukuqapha kwangaphandle kwangaphandle.

I-heatheline ecindezelwe yomoya i-heater ifinyelela ekuphatheni okuqondile kokushisa nokushisa komoya ocindezelwe ngokusebenzisa ukufudumala okusizayo kwezinto zokushisa kagesi ukufeza izidingo zezimo ezihlukile zohlelo lokusebenza

Isicelo Somkhiqizo

I-Pipeline heater isetshenziswa kabanzi e-aerospace, imboni yezikhali, imboni yamakhemikhali kanye namakolishi kanye namanyuvesi kanye nolunye lwalebhuku lokukhiqiza kanye nelebhu yokukhiqiza. Ilungele kakhulu ukulawulwa kokushisa okuzenzakalelayo kanye nokugeleza okukhulu okuphakathi kokushisa okuphakathi nendawo okuhlangene nokuhlolwa kwesengezo, okuphakathi komkhiqizo akusona ukuthwala, akukho ukungcola kwamakhemikhali, akukho okuthembekile, indawo ephephile).