Isiphi isishintshi sokushisa esisebenza kahle kakhulu?

Isishintshi sokushisa se-Plate - ukukhetha kokuqala okuguquguqukayo nokusebenza kahle kakhulu, kanye nengxenye eyinhloko yezinhlelo zokusebenza zezimboni zomphakathi nezilula.

1. Isakhiwo esiyinhloko:Yakhiwe ngamapuleti kathayela anqwabelene, lapho uketshezi olushisayo nolubandayo lugeleza emiseleni emincane phakathi kwamapuleti, okudala isiphithiphithi futhi kube lula ukudluliswa kokushisa ezindaweni zamapuleti;

2. Izinzuzo zokusebenza ngempumelelo:Ukusebenza kahle kakhulu kokudlulisa ukushisa: Inani lokudlulisa ukushisa lingafinyelela ku-6000-8000 W/(m²·℃), okuyizikhathi ezingu-3-5 izikhathi zokushintshisana kokushisa okujwayelekile kwegobolondo neshubhu. Umehluko wokushisa wokugcina ungaba ngaphansi kuka-1 degree, futhi ukusebenza kahle kokuthola ukushisa kungaphezu kuka-90%;

3.Ukusebenza kahle kwamandla nokusebenza kahle kwezindleko{1}}:Ivolumu ingu-1/3 kuphela kuya ku-1/8 yaleyo yegobolondo-kanye-nezishintshi zokushisa zeshubhu, enciphisa umkhondo ngo-40%, nokwehlisa izindleko zokuyifaka; konke{7}}ukwakhiwa kwensimbi engagqwali kunikeza ukumelana nokugqwala okuqinile nokuhlala isikhathi esingaphezu kweminyaka engama-20; umsebenzi-wokuzihlanza wehlisa ukukala, unwebe umjikelezo wokuhlanza ube kabili kunowamathuluzi endabuko, futhi wehlise izindleko zokuzilungisa ngo-40%.

I-Plate-i-fin heat exchanger – ihlangene, isebenza kahle kakhulu, kanye nokukhetha okuphezulu{1}}kwezinhlelo zokusebenza zezimboni nezikhethekile.

1. Isakhiwo esiyinhloko:Isebenzisa amapuleti ensimbi njengesisekelo, anamaphiko kathayela ashiselwe ukwakha amashaneli agelezayo anyakazayo. Uketshezi olubili luxubene kahle futhi ukushisa kudluliselwa ngaphakathi kweziteshi eziseduze, okuholela endaweni ethile enkulu kakhulu (indawo yokudlulisa ukushisa ngevolumu yeyunithi ngayinye);

2. Izinzuzo zokusebenza ngempumelelo:Inhlanganisela enhle kakhulu yokubumbana nokusebenza kahle kokudlulisa ukushisa: Ngendawo ethile engaphezulu engafika ku-3000 m²/m³, iwuhlobo oluhlangene kakhulu lwesishintshi sokushisa, futhi inani layo lokudlulisa ukushisa lidlula u-500 W/(m²·℃), okuyenza ifanelekele izinhlelo zokusebenza ezidinga ukudluliswa kokushisa okuphezulu ezindaweni ezilinganiselwe;

3.Ukuvumelana nezimo{1}}zezinga lokushisa elihle kakhulu:Ifanele ukusetshenziswa kwe-cryogenic (njengamayunithi okuhlukanisa komoya), isebenzisa amaphiko ukuze kuthuthukiswe ukudluliswa kokushisa nokuxuba{0}}uketshezi olunezinga lokushisa eliphansi, okuholela ekusebenzeni kahle kwamandla okuzinzile;

4.Ukuhambisana{1}}noketshezi oluningi:Inika amandla ukushintshana kokushisa phakathi koketshezi oluthathu noma ngaphezulu ngesikhathi esisodwa, ukwenza idizayini yesistimu ibe lula.

I-Helical coil heat exchanger - izinga lokushisa eliphezulu-eliphezulu,{1}}phezulu, kanye{2}}nokukhethwa okuphezulu{2}}okusebenza kahle, kanye nengxenye eyinhloko yokubuyiswa kokushisa kukadoti embonini enzima.

1. Isakhiwo esiyinhloko: Siqukethe amashubhu amaningi okushintshanisa ukushisa alinyazwe kunqwaba yeshubhu ye-helical, efakwe ngaphakathi kwegobolondo. I-fluid igeleza ngaphakathi kwemigudu ye-helical, ithuthukise ukudluliswa kokushisa ngenkathi kunciphisa ukwehla kwengcindezi;

2. Izinzuzo zokusebenza ngempumelelo:- Ukuzivumelanisa nezimo okuqinile nezimo zokusebenza ezidlulele: ekwazi ukumelana namazinga okushisa aphezulu (Ngaphansi noma alingana no-800 degree) kanye nokucindezela okuphezulu (Ngaphansi noma okulingana no-20MPa), kulungele imidiya ebolayo nephezulu{4}}ye-viscosity;

3.- Ukusebenza kahle okuphezulu kokutholwa kokushisa kwemfucuza: Ezimweni zokushisa eziphezulu ze-flue flue kanye nezimo zokuthola ukushisa kwemfucuza yezimboni, kungehlisa izinga lokushisa le-flue gas ukusuka ku-800℃kuya ku-200℃, kufinyelele ukusebenza kahle kokutakula ukushisa okungaphezu kuka-85%, ngaleyo ndlela kunikeze kokubili izinzuzo zokonga amandla kanye nokunciphisa ukukhishwa (isb, ukuncipha konyaka, i-CO000100);

4.- Ukusebenza okuzinzile: Ishaneli yokugeleza kwe-spiral inciphisa umthelela woketshezi, okuholela ekudlidlizeni okuphansi kanye nezinga eliphansi lokwehluleka, iyenze ifanelekele ukusebenza okuqhubekayo kwesikhathi eside.