Ni ukubera iki icyuka gishyushye gikeneye kugabanuka kugirango kibe cyuzuye?

01. Umwuka wuzuye
Iyo amazi ashyushye kugirango abire munsi yumuvuduko runaka, amazi atangira guhinduka kandi buhoro buhoro ahinduka umwuka. Muri iki gihe, ubushyuhe bwamazi nubushyuhe bwuzuye, bwitwa "icyuka cyuzuye". Ibyiza byuzuye byuzuye bivuga isano imwe-imwe hagati yubushyuhe, umuvuduko nubucucike bwamazi.

02.Icyuka gishyushye
Iyo umwuka wuzuye ukomeje gushyuha kandi ubushyuhe bwacyo bukazamuka kandi bukarenza ubushyuhe bwuzuye muri uyu muvuduko, iyo parike izahinduka "icyuka gishyushye" hamwe nubushyuhe runaka. Muri iki gihe, igitutu, ubushyuhe, n'ubucucike ntibifite inzandiko imwe. Niba ibipimo bikiri bishingiye kumyuka yuzuye, ikosa rizaba rinini.

Mubikorwa nyabyo, abakoresha benshi bazahitamo gukoresha amashanyarazi yubushyuhe bwo gushyushya hagati. Imyuka ikabije ikorwa ninganda zamashanyarazi nubushyuhe bwo hejuru hamwe numuvuduko mwinshi. Igomba kunyura muri sisitemu yo kugabanya no kugabanya umuvuduko kugirango ihindure amavuta ashyushye mo amavuta yuzuye mbere yo kuyajyana kubakoresha, icyuka gishyushye kirashobora kurekura gusa ubushyuhe bwingirakamaro bwihishwa mugihe gikonje kuri leta yuzuye.

Nyuma yumuriro ushushe utwarwa mumwanya muremure, nkuko imiterere yakazi (nkubushyuhe nigitutu) ihinduka, mugihe urugero rwubushyuhe butari hejuru, ubushyuhe buragabanuka kubera gutakaza ubushyuhe, bikemerera kwinjira mubintu byuzuye cyangwa birenze urugero kuva leta ikabije, hanyuma uhindure. ihinduka umwuka wuzuye.

Ni ukubera iki icyuka gishyushye gikeneye kugabanuka kugirango kibe cyuzuye?
1.Amazi ashyushye agomba gukonjeshwa ubushyuhe bwuzuye mbere yuko arekura umwuka mubi. Ubushyuhe bwasohotse mu gukonjesha ubushyuhe bukabije kugeza ku bushyuhe bwuzuye ni buto cyane ugereranije no guhumeka. Niba ubushyuhe bukabije bwamazi ari buto, iki gice cyubushyuhe kiroroshye kurekura, ariko niba ubushyuhe bukabije ari bunini, igihe cyo gukonja kizaba kirekire, kandi igice gito cyubushyuhe gishobora kurekurwa muricyo gihe. Ugereranije no guhumeka kwinshi kwamazi yuzuye, ubushyuhe burekurwa namazi ashyushye iyo akonje kugeza ubushyuhe bwuzuye ni buto cyane, bizagabanya imikorere yibikoresho bitanga umusaruro.

2.Bitandukanye nibyuka byuzuye, ubushyuhe bwamazi ashyushye ntabwo ari bwiza. Amazi ashyushye agomba gukonjeshwa mbere yuko arekura ubushyuhe, mugihe amavuta yuzuye arekura ubushyuhe binyuze mumihindagurikire yicyiciro. Iyo amavuta ashyushye arekura ubushyuhe, ubushyuhe butangwa mubikoresho byo guhana ubushyuhe. icyiciro. Ikintu cyingenzi mubikorwa ni ugukomera kwubushyuhe bwamazi. Ihungabana ryimyuka ifasha kugenzura ubushyuhe, kubera ko guhererekanya ubushyuhe ahanini biterwa nubushyuhe bwubushyuhe buri hagati yubushyuhe nubushyuhe, kandi ubushyuhe bwamazi ashyushye biragoye guhagarara, ibyo ntibifasha kugenzura ubushyuhe.

3.Nubwo ubushyuhe bwamazi ashyushye munsi yumuvuduko umwe burigihe burigihe burenze ubw'amazi yuzuye, ubushobozi bwo kohereza ubushyuhe buri hasi cyane ugereranije nubwuka bwuzuye. Kubwibyo, imikorere yumuriro ushushe uri hasi cyane ugereranije niyumuyaga wuzuye mugihe cyo guhererekanya ubushyuhe kumuvuduko umwe.

Kubwibyo, mugihe cyo gukora ibikoresho, ibyiza byo guhindura amavuta ashyushye cyane mubyuka byuzuye binyuze muri desuperheater biruta ibibi. Ibyiza byayo birashobora kuvugwa muri make kuburyo bukurikira:

Coefficient de transfert yubushyuhe bwuzuye ni mwinshi. Mugihe cyogukwirakwiza, coefficente yoherejwe nubushyuhe iruta ihererekanyabubasha ryubushyuhe bwamazi ashyushye binyuze muri "superheating-heat transfer-cool-saturation-condensation".

Bitewe n'ubushyuhe buke, amavuta yuzuye nayo afite inyungu nyinshi mugukoresha ibikoresho. Irashobora kuzigama amavuta kandi ni ingirakamaro cyane mukugabanya gukoresha amavuta. Mubisanzwe, amavuta yuzuye akoreshwa muguhana ubushyuhe mukubyara imiti.