Ukuvuselelwa kwe-Heat Remoll Steam Generator (HRSG ngamafuphi) kuthola ukushisa kusuka kugesi ye-turbine turchine runcher ngu-Steam. Igesi ngaphandle kwe-turbine yegesi inokushisa kwe-600c. Lawa magesi angashisa aphezulu angena ngokuvimba imfucuza yokushisa ukuze ashise amanzi abe umusi ukushayela i-turbine ye-steam ukukhiqiza ugesi. Amandla okukhiqiza kanye nokusebenza kahle kwe-Thermal kweyunithi yomjikelezo ohlanganisiwe kungakhuphuka cishe ngama-50%. Le Steam Boiler, ekhiqiza umusi ngokushisa imfucuza kusuka kugesi i-turbine, kuyinto yokuvuselela ukululama kwe-Steam generator. I-Heat resemple steam generator ikakhulukazi iqukethe i-inlet flue duct, umzimba we-boiler, isigubhu sikaSteam kanye ne-chimney.

Ukuvuselela Ukubuyiselwa Kwe-Steam Generator Hlela

Umzimba we-boiler wokushisa udoti wamukela isakhiwo se-modular ukwenza lula ukuthutha nokufakwa. Imodyuli yakhiwa ngamaqoqo we-tube, okuwumhlangano we-serpentine tube. Unhlokweni ongenhla futhi ophansi usemikhawulweni yomibili yemodyuli, namanzi kumodyuli kufuthelwa yigesi ephezulu kakhulu. Ukuze kudluliselwe kangcono ukushisa, amaphiko afakwa endaweni yangaphandle yepayipi ukukhulisa indawo yokudlulisa ukushisa. Iningi lamamojula yi-evaporator, i-economizer kanye ne-supertheater.

 Ukuvuselela Ukubuyiselwa Kwe-Steam generator Steam nenqubo yamanzi

I-boiler yokushisa yokuvuselela kabusha kwengcindezi yokuvuselela imfucuza iyejwayelekile esitshalweni samandla amakhulu egesi esilinganiselwe. Uhlelo lwamanzi anamanzi lufaka izingxenye ezintathu: ingcindezi ephansi, ingcindezi ephakathi nendawo nengxenye ephezulu yokucindezela. Kungakhiqiza umfutho wengcindezi ephansi, i-Medium-Presures kanye ne-High-Pressure Steated Steate ngasikhathi sinye.

Ingxenye yengcindezi ephansi iqukethe i-economizer yengcindezi ephansi, isigubhu esiphansi se-Steam, i-evaporator ephansi yengcindezelo nengcindezelo ephezulu yengcindezelo. Amanzi abandayo avela kuphampu ye-condensate athulwa ngumnotho ophansi wengcindezi bese efaka isigubhu esiphansi. Amanzi afudunyezwa abe umusi ogcwele ku-evaporator ephansi yengcindezelo futhi akhuphuke esigunjini esiphansi. I-Steated Steated ikhishwa kusuka kwisigubhu se-Steam-Steath Steam futhi ifudunyezwa yi-superheater yengcindezi ephansi ukukhiqiza umusi wokucindezela ophansi ophansi.

Ingxenye yengcindezi ephakathi nendawo iqukethe i-Medium-Prescience Economizer, isigubhu se-Medium-Pressure, i-Medium-Pressure Everorator, i-Medium-Pressure Supertheater kanye ne-Rehiter. Amanzi avela kwisigubhu esiphansi sengcindezelo efakwe emthonjeni wezemilo ye-medium ophakathi kokushisa okuqhubekayo. Kufudunyezwa ku-Steated Steate e-Medium-Pressure Sugaporator futhi kukhuphuke emgqonyeni wengcindezi yengcindezelo. Ukukhishwa kwe-Steated Steated kusuka ku-Medium-Pressure Steam Drum kufudunyezwa yi-Medium-Pressure Pressuater, kanye nompembe

Ingxenye ephezulu yengcindezi iqukethe i-Economizer ephezulu yengcindezi, isigubhu esiphakeme kakhulu se-Steam, i-High-Pressure Evaporator ne-Supersheater ephezulu. Amanzi aqhamuka e-Low-Pressure Steam Drum afakwe emthonjeni we-high-preciscient ukuze ufudumale. Kufudunyezwa ku-Steated Steathed ku-evaporator ephezulu yengcindezelo futhi kukhuphuke kwisigubhu esiphakeme se-Steam. Ukukhishwa kwe-Steated Steated kusuka ku-High-Steam Steam Drum kufudunyezwa yi-Superheater ephezulu kakhulu ukukhiqiza umusi wokucindezela ophakeme kakhulu.