Ukuphumelela okukhulu kwe-gas turbine diffuser kanye nobuchwepheshe bepuleti lekhava

I-gas turbine diffuser ne-cover plate

Muva nje, kwenziwe impumelelo enkulu ocwaningweni nasekuthuthukisweni kwei-gas turbine diffuser kanye nobuchwepheshe bepuleti lekhava.Lokhu kuthuthukiswa kuphawula intuthuko enkulu ezingeni lobuchwepheshe lesizinda se-turbine yegesi futhi kunomthelela omuhle ekusebenzeni kahle kwamandla.

I-Gas turbine iyisikhungo samandla esibalulekile esisetshenziswa kabanzi kwezokundiza, amandla kagesi nezimboni zezimboni.Njengezingxenye ezibalulekile ze-turbine yegesi, i-diffuser ne-cover plate idlala indima ebalulekile ekwandiseni indlela yokuhamba komoya, ukuthuthukisa ukusebenza kahle kokuvutha kanye nokunciphisa ukungcoliswa kwemvelo.

Eminyakeni yamuva nje, abacwaningi benze ucwaningo oluningi mayelana ne-gas turbine diffusers namapuleti ekhava, futhi bathola imiphumela ebalulekile ezintweni ezibonakalayo, zenqubo kanye nokusebenza kahle.Ngokukhethekile, ukuthuthukiswa kwama-diffuser amasha namapuleti ekhava kunezici ezilandelayo:

Okokuqala, ithimba labacwaningi lithuthukise ngempumelelo uhlobo olusha lwe-high-temperature super-alloy material, olunamandla amakhulu, ukumelana nokugqwala okuphezulu, ukumelana ne-oxidation ephezulu kanye nezinye izinzuzo.Ukusetshenziswa kwalesi sici kwenza ukuqina kwe-gas turbine diffuser kanye ne-cover plate kube ngcono kakhulu, okunweba ngempumelelo impilo yayo yesevisi.

Okwesibili, mayelana nenqubo yokukhiqiza, ithimba locwaningo liphule uchungechunge lwezinkinga eziyinhloko zobuchwepheshe futhi lathuthukisa ngempumelelo isethi yezinqubo ezithuthukisiwe zokusakaza nokushisa.Le nqubo entsha ayigcini nje ngokuthuthukisa ukusebenza kahle kokukhiqiza, kodwa futhi ithuthukisa izici zemishini nokuzinza kwe-diffuser ne-cover plate.

Ngaphezu kwalokho, izihlukanisi ezintsha ze-gas turbine kanye namapuleti ekhava nawo enze inqubekelaphambili ebonakalayo ekwenzeni ukusebenza kahle.Ngokwenza ngcono idizayini ye-aerodynamic kanye nezindlela zokulingisa izinombolo, ithimba locwaningo likhulise ngempumelelo ukusebenza kahle kwe-diffuser futhi lanciphisa ukukhishwa kwe-turbine yegesi, ukuze i-turbine yegesi ibe nokukhipha ukungcola okuphansi ngenkathi ivutha kahle.

Ngokusho kwedatha efanele, uma kuqhathaniswa namamodeli endabuko, ukusebenza kahle kwe-turbine yegesi ene-diffuser entsha ne-cover plate kukhuphuka ngo-10%, kuyilapho ukukhishwa kwe-nitrogen oxide kwehliswa ngo-30%.Le mpumelelo ibaluleke kakhulu ekukhuthazeni ukuthuthukiswa kwemboni kagesi ophehla ugesi kanye nokuqaphela ukonga ugesi kanye nokunciphisa ukungcola.

Kafushane, impumelelo ebalulekile emshinini wokuphehla umoya wegesi kanye nobuchwepheshe bepuleti lekhava kufake umfutho omusha wokuthuthukiswa kwezinjini zegesi ezweni lethu.Lokhu kuthuthukiswa akuthuthukisi kuphela ukusebenza nokusebenza kahle kwezinjini zegesi, kodwa futhi kusiza ukushayela intuthuko esimeme ezimbonini ezihlobene.Ngokuthuthuka okuqhubekayo kanye nenqubekelaphambili yobuchwepheshe, kukholakala ukuthi esikhathini esizayo esiseduze, ithemba lokusetshenziswa kwe-gas turbine diffuser kanye ne-cover plate lizoba banzi.

Sicela uqhubeke nokunaka lo mbiko, sizoqhubeka nokukubika imiphumela elandelayo yocwaningo nentuthuko kanye nezimo zemboni zama-gas turbine diffuser nama-cover plate.Ake sibheke phambili ekusetshenzisweni okubanzi kanye nokuqamba okusha okuqhubekayo kwalobu buchwepheshe esikhathini esizayo!