Q: Sei kusiyanisa pakati peiyo yakagadziriswa steam uye yakatambanudzwa steam?

A:

Zvichingoisa, jenareta yejenji ivhu boka rekununura iro rinopisa mvura kune imwe nhanho yekuburitsa yakakwirira-tembiricha. Vashandisi vanogona kushandisa steam yekugadzirwa kwemaindasitiri kana kupisa sezvaunoda.

Steam jenares mutengo wakaderera uye nyore kushandisa. Kunyanya, gasi steam jenarators uye magetsi evaGerators vanoshandisa simba rakachena vakachena uye kusvibiswa.

Kana mvura inopararira ine shoma yakavharwa nzvimbo, mamaira emvura anopinda munzvimbo iri pamusoro nepakati pemvura uye ikaita vapor mamorekuru. Sezvo mamalekyu emufu ari mumhirizhonga yekufambisa, anowirirana, iyo madziro emadziro uye iyo mvura. Paunenge uchibatanidza neyemvura yemvura, mamwe mamorekuru anokwezva nemamolekyudhi emvura uye adzokere kumvura kuti ive yemamolekyudhi. . Kana kubuda kwekuveza, huwandu hwemamorekuru achipinda nzvimbo yakakura kupfuura iyo nhamba yemamorekuru anodzoka kune iyo mvura. Sezvo kubuda kwemvura kuri kuenderera, density yemapuori mamorekuru munzvimbo inoenderera mberi nekuwedzera, saka huwandu hwemamorekuru kudzoka kumvura inowedzerawo. Kana nhamba yemamorekuru ichipinda nzvimbo pane yuniti nguva yakaenzana nehuwandu hwemamorekuru vakadzokera kumvura, kubuda uye kurongedza vari mumamiriro ezvinhu ane simba jekisiki. Panguva ino, kunyangwe kusuka uye kurongedza zvichiramba zvichienderera, density yemapombi mamorekuru munzvimbo iyo haichazopfuurika. Iyo mamiriro panguva ino ndeye inonzi Sturation State. Mvura iri mumamiriro okugutsikana inonzi yakadanwa mvura, uye mupfuruyu anonzi yakaoma yakawiswa steam (zvakare inonzi yakazadzwa steam).

Kana mushandisi achida kuzadzisa zvimwe zvakaringana metering uye kuongorora, zvinokurudzirwa kuti ubate seyakatangwa steam uye kudzoreredza kupisa nekumanikidza. Nekudaro, uchifunga nezvezvingangoita nyaya, vatengi vanogona zvakare kudzorera tembiricha chete. Iyo yakakodzera yakakwana Steam State inoreva hukama hunoenderana pakati pekupisa, kumanikidzwa uye steam llensity. Kana mumwe wavo achizivikanwa, mamwe maviri etsika akatarwa. Steam ine hukama uhwu inogutswa steam, zvikasadaro inogona kutariswa seyakakundwa steam yekuyera. Mukudzidzira, tembiricha yemadhorobha anotyamadzwa anogona kukwirira, uye kudzvinyirira kunowanzo kuve kwakaderera (zvakanyanya steam steam), 0.7mpa, 200 ° C Steam kwakafanana neizvi, uye inogara yakanyanya kuwanda.

Sezvo iyo Steam Jenareta ishandare yemhepo yakashandiswa kuwana yakakwirira-mhando Steam, inopa Steam yakagadzirwa nemaitiro maviri, akazotaurwa akazara steam uye akapfurwa. Mumwe munhu angabvunza, chii musiyano uripo pakati pekuzorohwa steam uye yakatambanudzwa steam mune steam jenareta? Nhasi, zething ichazotaura newe nezve mutsauko pakati pekuwadziswa steam uye yakanyanya kuwanda.

1. Yakazara Steam uye yakatambanudzwa steam ine hukama hwakasiyana nekushisa uye kumanikidzwa.
Yakazara Steam iri Steam yakawanikwa zvakananga kubva pakupisa mvura. Tembiricha, kumanikidzwa, uye density ye steurated steamu inogutsa inoenderana neimwe. Iyo Steam tembiricha iri pasi pekumanikidzwa kwemweya yakafanana ndeye 100 ° C. Kana tembiricha yakakwirira yakawirwa steam inodiwa, ingowedzera kumanikidzwa kwe steam.
Steam yakatapurudzirwa inozodzorwa nehwaro hwenyika yakakwana, kureva kuti, mupfudze neyese.surheated steam yakazadzwa nemanomanikidzwa, asi tembiricha yayo inowedzera uye vhoriyamu yayo inowedzera.

2.
STOAME STEAM inowanzo shandiswa mune inopisa masimba masimba ekutyaira steam turbines kuti igadzire magetsi.
Yakazara Steam inowanzoshandiswa kune yekudziya kwemidziyo kana kupisa kuchinjanisa.

3. Iko kupisa kwekutsinhana kwekubudirira kweiyo yakakwana steam uye yakatambanudzwa steam yakasiyana.
Iko kupisa kwekushandisa kugona kwesimba yakatwasuka yakaderera pane iyo yekuwiswa steam.
Naizvozvo, panguva yekugadzira, iyo yakatambanudzwa steam inoda kushandurwa kuita sedurated kubudikidza nekudzvinyirira yekudzvinyirira uye kudzvinyirira kuderedza kushandisa zvakare.
Nzvimbo yekuisa yeStuperheater uye kumanikidza kuderedza kazhinji iri kumberi kwekupedza kwekunze-uchishandisa michina uye kupera kweiyo cylinder. Inogona kupa sedurated steam kune imwe kana akawanda steam-uchishandisa zvishandiso uye kugadzirisa maitiro ekugadzira.