Boilers igesi industrial: yokuvelisa, isixhobo ebomini

izixhobo Boiler abasebenza kwi amafutha sukube, ifumaneka kubathengi uluhlu olubanzi. imifuziselo yangoku ezininzi umahluko phakathi kwabo kuyilo ukugcwaliswa okusebenzayo. Rhoqo ukunyusa izinga ukusebenza kwezi yunithi ikuvumela ukuphunyezwa kwezisombululo ezintsha zobugcisa, kunye nokusetyenziswa kwezixhobo ezineempawu ukusebenza ngcono. Oku kuqinisekiswa kwibhoyila gas-emsebenzini, imveliso yasekhaya mveliso. amashishini Russian ukuvelisa izixhobo ophezulu umgangatho ingxenye, ezijolise hayi kuphela kumava oogxa kwamanye amazwe, kodwa kwakhona kuphuhliso lwabo. Kubalulekile ukuphawula umtsalane kwezoqoqosho zemveliso lothotho inani boilers mveliso. Oku lula zizinto ezimbini. Okokuqala, ukubuya iimveliso, nto leyo eqolo. Okwesibini, imfuno ezikumgangatho ophezulu kunye neeyunithi kakuhle.

Imveliso Russian of boilers zoshishino

Iimpawu ezifana ukuthembeka, ukhuseleko kunye nokusebenza idla isicelo kwiimveliso amazwe. Oku kusebenza ngokukodwa ukuba oomatshini abaxhakaxhaka. Noko ke, imizekelo zamashishini zasekhaya mihla kubonisa ukuba abavelisi bethu kufuneka anikele ubuncinane imveliso esemgangathweni. Zokuthutha izixhobo umatshini ukuvelisa iinxalenye kunye namacandelo ngokuvisisana nemilinganiselo yaseYurophu, kunye nobugcisa buphucuka iindlela kwinkqubo ibandla. Kananjalo kubalulekile ukuba siqaphele ukuba imveliso boilers zoshishino eza- eRashiya, njengokuba umthetho, zincediswa yi neenkonzo design. Oku kuthetha ukuba xa ibakala Wahlanganisa ngumthengi uyakwazi ukubala kwi ukuthobela ngokupheleleyo kunye neemfuno izixhobo kunye neempawu ezithile ze kwibhoyila. Oku kubaluleke kakhulu ingakumbi xa uqwalasela amandla ngayo iiyunithi zokusebenza kwizicelo mveliso kunye nezorhwebo.

Iiyunithi device

Inkoliso yemifanekiso ziyilelwe upapasho lwe ukufudumeza mveliso izakhiwo mveliso, iindawo zokusebenza kunye neevenkile. Le misebenzi kwaye ngokuxhomekeke kuyilo kwibhoyila. eyona elementi yaso zitofu engundoqo. Ngokuqhelekileyo, eli qela lisetyenziswa iintonga ezinxuseneyo esukela ngasinye apho amathuba zibonelelwa ngokuchitha umxube air-fuel. Kwinkqubo wokuxuba umoya nokulenya ibunjiwe, leyo ngokufanayo isasaze ubushushu phezu kwindawo yonke. Kwakhona industrial kwibhoyila gas ityhubhu amanzi izixhobo inokuba avotayo sokufudumeza leyo afudunyezwe umxube igesi yokutsha.

Kukho kwakhona lasi ezintsonkothileyo ngakumbi ukuba baxhotyiswe nge iziqalelo umcephe igesi ukuvuleka. Le peculiarity kwezi modeli kuxhomekeke yokuba lonke uyilo ezisisiseko, kunye yokwela efakiweyo kwicala phambi komzimba. Kwibhoyila lowo umlomo leyo, enyanisweni, izenzo njengomthombo nobushushu nelangatye andise. Xa yokurhweba kwibhoyila eza- mveliso kunye Izitofu umsi ziyafumaneka kwiinguqulelo ndlela-ezimbini okanye ngendlela ezintathu. Eyona ezinamandla kubo abakwaziyo ukunika ukufudumeza amanzi ku 115 ° C, nokuvelisa lobushushu ngomphunga eliphezulu. Ngalo mzuzu sifanele ukujongana ngakumbi iintlobo ezimbini eziphambili ezifana nezixhobo - umphunga kunye neemodeli-amanzi ashushu.

model umphunga

Olu didi yenzelwe boilers kwizizukulwana umphunga. amashishini amaninzi asebenzisa ngayo inkqubo zomphunga iyafuneka ukuqinisekisa koxinzelelo oluphezulu. Ngoko ke, ukwenziwa lweso sixhobo senziwa lobushushu kunye noxinzelelo. Uninzi boilers umphunga mveliso, igesi - oko ihlanganisa ukuba uyilo umlilo-ityhubhu usike umphunga enesakhono kungekho ngaphantsi kwe-0.25 ngetoni / hr. Kuxhomekeka iimfuno kwishishini, ungakhetha umfuziselo kunye enkulwana. Ngokuqhelekileyo, ifikelela kuma-55 t / h. Iimpawu uxinzelelo, ke, singaba bar 30, kunye neemeko ubushushu - 300 ° C. imifuziselo zangoku luphawulwa ukukwazi ukusebenza kwiintlobo ezahlukeneyo amafutha kunye sukube. Akuyi kuba akufuneki ukuqwalasela xa ukhetha nokubonelela ngohlobo izixhobo deaeration, wekhadi kunye bubblers izixhobo ezongezelelweyo.

model Water

Onobuhle isondlo eyahlukileyo-amanzi ashushu lungiselelo macala ngayo imiphezulu zokufudumeza, kodwa, njengoko kunjalo kwiiyunithi umphunga asebenza kumgaqo omnye okanye emininzi-ndlela sicatshulwa lemveliso yokutsha. Kubalulekile ukuphawula yokusebenza kunye bhetyebhetye, nto leyo afakwa noshishino kwibhoyila gas-agxothwe. Photography ngezantsi, ingakumbi, ibonisa imodeli-amanzi ashushu, onokusebenza nje kuphela irhasi amafutha umthombo, kodwa injini diesel.

Xa ukhetho boilers kubalulekile ukuba banikele ingqalelo kule nto ngawo. Kwiinkalo ezininzi kugqiba ukuthembeka izixhobo, ukhuseleko wayo, kwaye ngenxa yoko, ixabiso. Kwezinye iimeko, indawo yokuqala kukho iimpawu ezinjalo kunye nemisebenzi kwezixhobo zamanzi efana namanqanaba uxinzelelo (ubuninzi nama-16 bar) kunye neziphumo ubushushu leyo kuyahlukana kwi-avareji ukusuka kwi 0.7 ukuya 35 MW.

Amaqondo on kwimarike

Okwangoku, kodwa uninzi imifuziselo ezifumanekayo ezivenkileni ubhekisela iintlobo angaphandle. Oku, umzekelo, iiyunithi evela kumenzi yaseJamani Bosch, obubonelela imodeli ukuba usebenzise zombini igesi kunye izibaso zolwelo. Kwakhona imodeli ophawulekayo Babcock Wanson kunye ubuninzi umthamo ukuya ku-1757 kW. Kumashishini amakhulu kubalulekile ukukhumbula kunye nemveliso kwinkampani Belgia Prestige. Ikhupha ufakelo multiple boilers, esibonakala ukuthembeka aphezulu kunye resource umsebenzi.

Ngenxa yoko, kwibhoyila Russian igesi-emsebenzini, imveliso mveliso ezikhoyo kule migca "Turbopar" iinkampani "Gorgaz" yaye "Aguna". ezi amashishini bekwi izityalo yemveliso yosasazo, kuquka iiyunithi eliphezulu-amandla 3.6 MW. Imifuziselo bahluka phambi iinkqubo oluzenzekelayo, iintlobo uyilo kunye isakhono sobugcisa sokuziqhelanisa ngqo neemfuno site ufakelo.

bokuqonda yesondlo

ukusetyenziswa Long-term isixhobo sokubilisa amanzi kuxhomekeke nje kuphela ukusebenza lwemvelaphi ukuba liyinxalenye ngumvelisi. Ubukhulu becala kusenziwa isigqibo yi inkonzo lobuchwepheshe - umgangatho walo kwaye rhoqo. Phakathi ngokomlinganiso yesondlo lwabelwe ukugcina itshimini ikwimeko olubanzi kunye nokuhlolwa rhoqo kwazo zonke iinkqubo ze exhaust igesi flue. Enye into ebalulekileyo ukucocwa boilers eza- mveliso kwaye apho sokukhuphela ukwakweli emnyango. Kule meko, oko kuvulelwa ukuya ekhohlo nasekunene, sivumela ukuba ukucoca. Lo msebenzi kufuneka wenziwe rhoqo, kodwa ngenxa ngobunzulu kwenu kukusebenza izixhobo.

ubomi olunoluncedo

Ngokuxhomekeke ngokuthotyelwa kwezo ngcebiso lomenzi wayo, izixhobo irhasi unako ukukhonza-avareji yeminyaka eli-15 ukuya kuma-20. Kwakhona, ixesha ukugcinwa lwemvelaphi yokusebenza kuxhomekeke kwizinto ezininzi, kuquka izinto ezisetyenzisiweyo kunye ingqibelelo ngexesha yesondlo. Kule nkalo, kwaye ixabiso ebomini igesi kwibhoyila industrial phambi kokuba ukubulawa ukucocwa yokuqala. Ngokuqhelekileyo, eli xesha iiyure 3,000 kufuneka enze ulungiso ezinkulu kunzima ukuba zazi, kodwa kufuneka kwenziwe kumathuba elide -. Malunga kanye qho emva kweminyaka emi-3.

Izimvo boilers

Boilers isebenza kwisibaso sukube, ezixatyisiweyo ngabathengi ngokwemimiselo ezahlukeneyo. Eyokuqala ukusebenza - umzekelo, imifuziselo abaninzi amazwe abonisa uxinzelelo yokusebenza, sekusondele ukuba mazwi esemthethweni. Ngelo xesha linye imboni yasekhaya kwibhoyila eza- kwazicacaisa ukuba izixhobo ekhuselekileyo, esebenza yaye kwangaxeshanye kubuhle. Noko ke, uninzi imifuziselo ukusuka kubenzi ezinkulu Russian yakutya amancedo eziphambili iimveliso zethu - amaxabiso aphantsi xa kuthelekiswa nucleoside amazwe. Kwakhona, iindawo elibuthathaka yokurhweba boilers igesi, abaninzi bathi le imfuneko yokuthenga i kwibhoyila lwangaphandle kunye iingxaki ngofakelo kunye nokusebenza thermocouples.

isiphelo

izixhobo Gas ukufudumeza kuluncedo ngeendlela ezininzi. Okokuqala kwaye kwephambili ukwenzeka kwezoqoqosho ukusetyenziswa kwamafutha sukube. Le nto iye yakhokelela ekubeni ngokubaluleka imifuziselo replacement, ukusebenza kwimithombo okuqinileyo-fuel. Kodwa kufuneka zazi kwibhoyila eza- mveliso, ngenxa yohlobo lomsebenzi wabo sibonakala inani iimfuno kubavelisi kunye nabasebenzisi ngqo. Isikakhulu ke imigangatho yokhuseleko nzima, ezichaza iimpawu amandla ngaphezulu design izixhobo. Ukuze abasebenzisi, yena, wabeka izithintelo ze uhlobo olunye - ngokubhekiselele bokuqonda umxholo, ukusebenza nokulondolozwa.