I-fuel gas steam generator

Hlanza i-steam generator distillation tank steam generator ukulethwa okusheshayo

Isingeniso ku-fuel gas steam generator

1. Incazelo
Njengoba igama liphakamisa, i-fuel-fired steam generator iyisisetshenziswa somshini esebenzisa udizili ukushisa amanzi emanzini ashisayo noma isitimu; i-gas generator umusi iyisisetshenziswa somshini esebenzisa igesi yemvelo ukushisa amanzi emanzini ashisayo noma isitimu.

2. Ububanzi besicelo
Amajeneretha omusi wamafutha asetshenziswa ku-biochemical, ukucubungula ukudla, izimboni zezokwelapha nezemithi, njll.; amajeneretha e-gas steam afaneleka kuma-canteens amakhulu, amabhizinisi nezikhungo, izindawo zokudlela ezisheshayo, amakhishi amahhotela adinga imishini yokupheka, ukuvuselela ukonga amandla kwamakhishi ehhotela, ama-saunas, ukuvuselela ukonga amandla kwama-boilers amancane naphakathi nendawo, njll.

3. Isimiso sokusebenza
1. Ijeneretha yesitimu yamafutha
Ijeneretha yesitimu sikaphethiloli iyingxenye ebalulekile yesikhungo sokuphehla umusi. Emshinini wamandla wereactor womjikelezo ongaqondile, amandla okushisa atholwe isipholile se-reactor kusukela kungqikithi adluliselwa ku-loop yesibili yokusebenza medium ukuze kuguqulwe isitimu. Kunezinhlobo ezimbili zama-evaporator akanye adlula akhiqiza isitimu esishisa kakhulu kanye nezihwamuzi ezigcwele ezinezihlukanisi namanzi omusi.
I-fuel steam generator inezingxenye ezimbili: ingxenye yamafutha ashisayo kanye ne-evaporator.

Ingxenye yamafutha ashisayo iwuwoyela odlulisa ukushisa osezingeni eliphezulu ongena kunqwaba yeshubhu ye-steam generator ngokusebenzisa ipompo yamafutha ashisayo noma ngokuqondile esithandweni sokushisa esithwala ukushisa. Ukushisa okuseshubhu kudluliselwa emanzini asebhodweni elingaphandle leshubhu ngodonga lweshubhu ngesilinganiso esithile sokugeleza nezinga lokushisa, ukushisa amanzi, kanye nowoyela odlulisa ukushisa Kuphole bese ubuyela esithandweni sokushisisa ukuze sigaywe kabusha.

Ingxube yamalahle ahlikihliziwe nomoya okhishiwe esishibhini ihlangana futhi ishise nawo wonke umoya oshisayo esithandweni, idedele inani elikhulu lokushisa. Igesi ye-flue eshisayo ngemva kokuvutha igeleza ngokulandelana esithandweni, inqwaba yeshubhu ye-slag condensation, i-superheater, i-economizer ne-air preheater, bese idlula kudivayisi yokukhipha uthuli ukuze isuse umlotha wempukane, bese ithunyelwa kushimula yisiphepho esikhangisiwe kukhishwa emkhathini.

2. Ijeneretha yesitimu segesi
I-burner ikhipha ukushisa, okuqale kudonswe udonga olupholile ngamanzi ngokudluliswa kokushisa kwemisebe. Amanzi odongeni olupholile ngamanzi abilayo futhi ahwamuke, akhiphe isitimu esiningi esingena esigubhu sesitimu ukuze kuhlukaniswe amanzi esitimu. Isitimu esigcwele esihlukanisiwe singena kuheater futhi siqhubeka nokumuncwa phezulu kwesithando ngokusebenzisa imisebe kanye ne-convection. Nokushisa kwe-flue gas of flue enezingqimba kanye ne-tail flue, nokwenza isitimu esishisa kakhulu sifinyelele izinga lokushisa elidingekayo.

4. Izinzuzo
Ziningi izinzuzo zikaphethiloli kanye negesi ijeneretha yesitimu esizenzakalelayo esizenzakalelayo. I-vaporization ithule, inciphisa ukuthwala kwamanzi, futhi indawo yokuhwamuka inkulu; i-steam iyoma futhi isezingeni eliphezulu, inciphisa ukukala odongeni lwamashubhu; i-flame eneziyaluyalu iphikisana nokugeleza phansi ukuze yakhe i-vortex, eqinisekisa ukuthi ukujikeleza Ukuxuba kuthuthukisa ukusebenza kahle kokushisa.

5. Izici zecala
1. Uhlelo lokusebenza lwe-fuel gas steam generator luzenzakalela ngokugcwele. Ngemva kokuxhuma umugqa wamanzi kanye nokunikezwa kwamandla, udinga kuphela ukucindezela inkinobho ukuze ufake isimo sokusebenza okuzenzakalelayo. Azikho izisebenzi ezikhethekile ezidingekayo ukuze zisebenze, okwenza umsebenzi uphephe kakhudlwana futhi ungakhathazeki.

2. Ithangi elingaphakathi lamukela ipayipi lamanzi elinezimpasi ezintathu eziqondile. I-flue gas kanye nama-fin tubes ashaywa ngokugcwele futhi ashintshaniswa ngokushisa, futhi ukusebenza kahle kokushisa kufinyelela ngaphezu kwama-92%. I-boiler ye-steam kanye ne-burner yakhelwe iyonke ukuze kuqinisekiswe ukuthi uhlelo lomlilo we-boiler lulinganiselwe, okuyinhlanganisela yemvelo yokonga amandla kanye nobuchwepheshe bokuvikela imvelo.

3. Umsebenzi wokulawula okuzenzakalelayo ngokugcwele. Isistimu yokusebenza yebhayela ilawulwa ngokugcwele ngokuzenzakalelayo, futhi sonke isimo sokusebenza singabonakala ngokucacile esikrinini se-LCD. Ungakwazi ukubona isimo sokusebenza kwesishisi, izinga leleveli yamanzi ebhayela, izinga lokushisa lamanje, isimo sokusebenza kwepompo yamanzi, isimo se-alamu enephutha, njll. kusibonisi, okukuvumela ukuthi uqonde isimo sokusebenza kwebhayela nganoma yisiphi isikhathi futhi ulisebenzise ngokuzethemba okwengeziwe. Ukulawula inkinobho eyodwa yesitayela sobuwula kukuvumela ukuthi ufake ukusebenza okuzenzakalelayo ngokugcwele ngokuchofoza okukodwa nje, futhi zonke izisetshenziswa zokuvikela ukuphepha ziqala ukusebenza.

4. Idizayini yesakhiwo ephephile nesayense. Ifakwe amathuluzi okuvikela axhumene amaningi njengama-valve okuphepha, izilawuli zokucindezela, nezivikeli zokulawula izinga lamanzi, ezinokwethenjelwa futhi ezamukela uhlaka lwesithando somlilo wepayipi lamanzi ohlobo oluyinqamu ukuze kunxeshezelwe ngempumelelo ukwanda okushisayo nokuvimbela ukukhiqizwa kwe-thermal. ukunwetshwa nokucindezeleka kokufinyela, okwenza isakhiwo se-boiler , sinwebe impilo yesevisi.

5. Isitimu esisheshayo. Idizayini yevolumu encane yamanzi kanye ne-cellar enkulu ye-steam ikuvumela ukuthi uthole isitimu ngesikhathi esifushane. Idivayisi eyakhelwe ngaphakathi yokuhlukanisa amanzi e-steam iqinisekisa umusi owomile kakhulu.

Ngokumelene nesizinda sokuwohloka komnotho kanye nokwehla kokukhula komnotho, ukuthuthukiswa komnotho manje sekungene esigabeni esisha sokuthuthuka esijwayelekile. Kulesi simo esinzima, ukuthuthukiswa kwayo yonke imikhakha yempilo kube nomthelela omkhulu. Nokho, ngokukhula okusheshayo komnotho eminyakeni yamuva kanye nokwenyuka kancane kancane kwamazinga okusetshenziswa komuntu ngamunye, amaholo abasebenzi nawo anyukile. Kodwa noma kunjalo, zisekhona inqwaba yezinkampani ezingakwazi ukuqasha abasebenzi, okwandisa ngokungabonakali izindleko zokusebenza kwezinkampani.

Kulesi simo esibi, izinkampani zifuna ukusinda futhi zithuthuke. Uma bengakwazi ukuthatha izinyathelo zokulawula izindleko zabo zokusebenza, inkampani izogwinywa kuphela amagagasi kule nkathi yamagagasi amakhulu.

Ake sithathe izimboni ezilungisa ukudla njengesibonelo. Izimboni ezikhiqiza ukudla ziyizimboni ezidinga abasebenzi abaningi, futhi ukucubungula ukudla kuyimboni enenzuzo encane. Ngakho-ke, akulula ukuthi amabhizinisi aphile futhi athuthuke kulesi sikhathi sokuwohloka komnotho kanye nokukhuphuka kwamaholo. Ngakho-ke, izimboni ezilungisa ukudla kufanele zizame konke okusemandleni azo ukulawula izindleko zokusebenza kwebhizinisi ngangokunokwenzeka ngaphandle kokulimaza izithakazelo zabasebenzi. Khona-ke indlela yokuphuma ukuthenga okonga amandla kanye nezinto zokusebenza ezinobungani kwemvelo, kusukela kusixhumanisi sokukhiqiza, ukuthuthukisa ukusebenza kahle kokukhiqiza nokunciphisa ukusetshenziswa kwamandla ngesikhathi esifanayo.

Ake sithathe amajeneretha omusi, izinto zokupheka ezisetshenziswa kakhulu ezimbonini zokucubungula ukudla, njengesibonelo. Imakethe isebenzisa kakhulu amalahle, uwoyela, igesi, i-biomass kanye nokushisisa kukagesi njengophethiloli. Ngakho-ke ukukhetha ukuthi hlobo luni lwe-steam generator olungafanelana nezidingo zokukhiqiza zenkampani yakho kufanele kwahlulelwe ngokucophelela. Ngokuvamile, izinkampani ezinkulu ezilungisa ukudla zisebenzisa amalahle, uwoyela, igesi, kanye ne-biomass njengophethiloli ngenxa yokukhiqiza kwazo okukhulu.

Nokho, ngenxa yokwanda kwemizamo yokulawula indawo ezungezile, kusobala ukuthi ukusetshenziswa kwamajeneretha esitimu esibaselwa ngamalahle akufanelekile, ngakho abakhiqizi besitimu abasebenzisa uwoyela, igesi, noma i-biomass njengophethiloli bangasetshenziswa. Ezimbonini ezincane zokucubungula ukudla, amajeneretha esitimu ashisisa ngogesi abonakala ehambisana kakhulu neqiniso lokukhiqiza lenkampani. Ngenxa yokuthi ijeneretha ye-steam yokushisa kagesi yamanje isebenzisa ubuchwepheshe bokushisa obuguquguqukayo obushintshashintshayo, i-generator kagesi yokufudumeza isitimu ingasebenza ngokuvumelana nezimo zangempela zokukhiqiza efektri, ezingasindisa ngempumelelo amandla futhi zinciphise izindleko zokukhiqiza.

Ama-canteens nezindawo zokudlela, njengezindawo lapho kukhiqizwa khona ukudla kwenani elikhulu futhi kudle amaqembu, kunezidingo eziphakeme kakhulu zezitsha zokupheka. Uma izitsha zokukhiqiza ukudla eziphephile, ezonga amandla kanye nemvelo zingasetshenziswa, nakanjani kuzoba nemiphumela emibi ekukhiqizeni ukudla okuvamile, ngaleyo ndlela Kuthinte isithunzi nokusebenza kahle kwendawo yokudlela yasenkantini.

Mayelana nemithombo yamandla ashisayo kuma-canteens nezindawo zokudlela, esikhathini esidlule ama-canteens nezindawo zokudlela bezisetshenziswa kakhulu izinkuni, amalahle, njll. njengemithombo yamandla. Ngokuqhubeka okuqhubekayo komphakathi, le mithombo yamandla iye yaphela kancane kancane emehlweni abantu, ngenxa yokuthi ukusetshenziswa kwale mithombo yamandla akuwona nje kuphela Ukusebenza kahle kuphansi, kuzokhiqiza ukungcola, futhi ukuphepha akukwazi ukuqinisekiswa ngempumelelo. Ngokuvela kancane kancane kwamandla eminyakeni yamuva, iningi lama-canteens nezindawo zokudlela zisebenzisa imithombo yamandla ashisayo: ukushisisa ugesi, uwoyela kaphethiloli, igesi kanye ne-biomass. Indaba isetshenziswa njengomthombo wamandla ojwayelekile.

Amajeneretha e-steam, abizwa nangokuthi ama-boilers amancane, asetshenziswa kakhulu amathuluzi okushisa okupheka ukudla kuma-canteens nasezindaweni zokudlela. Ngenxa yokuthi umthamo we-steam generator ungaphansi kuka-30L, uhlukaniswa njengobhayela. Asikho isidingo sokufaka isicelo sezitifiketi eziyinkimbinkimbi zokusebenzisa ibhoyili, okusindisa abathengi enkingeni enkulu.

Amajeneretha kaphethiloli negesi asetshenzisiwe embonini yenkantini neyokudlela ngenxa yezindleko zawo eziphansi, imikhawulo embalwa, isikhathi sokukhiqiza isitimu, kanye nokusebenziseka kalula. Umgomo wayo oyisisekelo wokusebenza uthi: isishisi sikhipha ukushisa, okuqale kudonswe udonga olupholiswe ngamanzi ngokudluliswa kokushisa kwemisebe. Amanzi odongeni olupholile ngamanzi abilayo futhi ahwamuke, akhiphe isitimu esiningi esingena esigubhu sesitimu ukuze kuhlukaniswe amanzi esitimu. Isitimu esigcwele esihlukanisiwe singena ku-heater enkulu futhi sishiswe ngemisebe futhi Indlela yokuhambisa iyaqhubeka nokumunca ukushisa kwegesi ephuma ku-flue kusukela phezulu kwesithando somlilo kanye ne-flue evundlile ne-tail flue, futhi yenza isitimu esishisa kakhulu sifinyelele izinga lokushisa elidingekayo lokusebenza.

Ukukhiqizwa kwesitimu segesi yesibaseli kunezici ezilandelayo:

1. Yenza ngokushesha umusi phakathi kwemizuzu engu-2-3, ukusebenza kahle kokushisa kungafinyelela ngaphezu kwama-95%, ukucindezela kuzinzile, futhi izindleko zokusebenza ziphansi.
2. Isistimu yokusebenza ezenzakalelayo ngokugcwele nomsebenzi wokuvikela izinga lamanzi aphezulu naphansi othomathikhi, ukonga abasebenzi.
3. Umsindo ophansi, intuthu encane kanye nokugcwala kokukhipha uthuli, akukho ntuthu emnyama, kuthobelana ngokugcwele nezindinganiso zesifunda ze-Class I, ezinobungani nemvelo futhi ezinokwethenjelwa.

4. Ingasetshenziselwa ukucubungula ukudla okuningi: inhlanzi yebhodwe lamatshe, irayisi elishisayo, ama-noodle elayisi, ama-pastries, imikhiqizo ye-soy, njll. Ingase futhi isetshenziselwe ukubulala amagciwane izitsha nezinti, ukushisa nokunikezwa kwamanzi ezindaweni zokugeza ezincane, njll. Ibhodwe elilodwa lisetshenziselwa izinhloso eziningi.
5. Okuncane nokunembayo, ukubukeka okuhle, ukwakheka okuhlangene futhi kulula ukukufaka.

Ngenxa yokuthi amajeneretha e-steam ahlukile kuma-boilers avamile ngoba awadingi ukuhlolwa konyaka, abasebenzisi abaningi basanda kungibuza mayelana nesimiso se-steam generator kanye nendlela ama-generator asebenza ngayo. Namuhla ngizokuhlaziyela ijeneretha yesitimu. isimiso sokusebenza.

Mayelana nohlelo lwamanzi kanye nomhwamuko wejeneretha yesitimu, amanzi okuphakelayo ashiselwa aze afike ezingeni elithile lokushisa ku-heater, angena ku-economizer ngepayipi elihambisa amanzi, aphinde afudumale futhi athunyelwe esigubhu, axutshwe namanzi ebhodwe futhi. bese igeleza phansi kwe-downcomer kusihloko sokungena odongeni lwamanzi. Amanzi eshubhu eludongeni elipholiswe ngamanzi amunca ukushisa okukhazimulayo kwesithando somlilo ukuze akhe ingxube yamanzi esitimu efinyelela isigubhu ngeshubhu elikhuphukayo. Amanzi nesitimu kuhlukaniswa umshini wokuhlukanisa amanzi esitimu.

Isitimu esigcwele esihlukanisiwe sigeleza sisuka engxenyeni engenhla yesigubhu siye ku-heater enkulu yenjini yesitimu, siyaqhubeka nokumunca ukushisa futhi sibe isitimu esishisa kakhulu ku-450°C, bese sithunyelwa kumshini wokushisa womoya. Mayelana nezinhlelo zomoya ovuthayo kanye ne-flue, isiphepheli sithumela umoya ku-preheater yomoya ukuze usishise ezingeni lokushisa elithile. Amalahle agayiwe, agaywa abe ukucoleka okuthile emshinini wamalahle, athwalwa yingxenye yomoya oshisayo osuka ku-heater yomoya futhi ajovelwe esithandweni ngokusebenzisa isishisi. Ingxube yamalahle ahlikihliziwe nomoya okhishiwe esishibhini ihlangana futhi ishise nawo wonke umoya oshisayo esithandweni, idedele inani elikhulu lokushisa. Igesi ye-flue eshisayo ngemva kokuvutha igeleza ngokulandelana esithandweni, inqwaba yeshubhu ye-slag condensation, i-superheater, i-economizer ne-air preheater, bese idlula kudivayisi yokukhipha uthuli ukuze isuse umlotha wempukane, bese ithunyelwa kushimula yisiphepho esikhangisiwe kukhishwa emkhathini.