Njengomthombo wamandla osetshenziswa kabanzi emkhakheni wezimboni, umoya ocindezelwe ubala u-10% ~ 35% wesamba esisetshenziswa amandla ekukhiqizeni izimboni.U-96% wokusetshenziswa kwamandla omshini womoya ocindezelwe ukusetshenziswa kwamandla kwe-compressor yezimboni, futhi ukusetshenziswa kwamandla ngonyaka kwe-compressor yezimboni e-China kubala ngaphezu kwe-6% yengqikithi yamandla asetshenziswa kazwelonke.Izindleko zokusebenza kwe-compressor yomoya ngezindleko zokuthenga, izindleko zokunakekela kanye nezindleko zokusebenza kwamandla, ngokombono wokuhlola umjikelezo wempilo ephelele, izindleko zokuthengwa kwempahla zibalelwa ku-10% kuphela, kuyilapho izindleko zamandla ziphezulu njengo-77%.Kubonisa ukuthi i-China idinga ukuthuthukisa ngamandla ukusetshenziswa kwamandla okusebenza kahle kohlelo lomoya ocindezelwe ngenkathi yenza ukuhlelwa kabusha kwezimboni nomnotho.
Ngokujula kokuqonda kwezidingo zokonga komoya ocindezelwe namandla kanye nokunciphisa ukungcola, kuyaphuthuma ukukhetha ubuchwepheshe obufanele ohlelweni olukhona lwezinguquko ezonga ugesi kube ukuzuza imiphumela engcono kakhulu yokonga ugesi.Eminyakeni emibili edlule, ucwaningo lwamabhizinisi ezimboni zaseShayina lubonise ukuthi isidingo sokuvuselela ukonga ugesi sivela ikakhulukazi kulezi zici ezintathu ezilandelayo:
Ukusetshenziswa kwamandla kwe-compressor emoyeni kubalwe njengengxenye ephezulu kakhulu yokusebenzisa amandla ebhizinisi;uhlelo lomoya ocindezelwe lunikeza ukungazinzi, ukuguquguquka kwengcindezi kanye neminye imithelela emsebenzini ojwayelekile wemishini;ngokwanda kwesikali sokukhiqiza, ibhizinisi lesistimu yomoya ecindezelwe yasekuqaleni ukuze ithuthukise uguquko ukuze ivumelane nokukhula kwesidingo.Ngenxa yezimpawu zesistimu yomoya ecindezelwe yebhizinisi kanye nobuchwepheshe bokonga amandla obusebenzayo buhlukile, ukuze kuthuthukiswe izinga lempumelelo yenguquko, uguquko lokonga amandla alukwazi ukuqaliswa ngokungaboni.Kubaluleke kakhulu ukukhetha izindlela ezifanele zokonga amandla ezisuselwe ekuhlaziyweni okuphelele, ukuhlola nokuhlolwa kwalo lonke uhlelo.Ababhali bahlaziye futhi bahlola izici kanye nobubanzi bokusetshenziswa kobunye ubuchwepheshe obukhona kanye obusakhulayo bokonga amandla ngokuphenya ukusetshenziswa komoya ocindezelwe kwinani elikhulu lamabhizinisi ezimboni.
Isu Lokonga Amandla Esistimu
Ngokusekelwe kumbono wokuhlolwa kokusetshenziswa kwamandla kwesistimu ye-pneumatic kanye nokuhlaziywa kokulahlekelwa kwamandla, kusukela ezicini ezihlukahlukene zokwakheka kwesistimu, izinyathelo zokonga amandla zithathwa kanje:
Isizukulwane somoya ocindezelwe.Ukucushwa okunengqondo nokugcinwa kwezinhlobo ezahlukene zama-compressor, ukwenziwa kahle kwemodi yokusebenza, ukuphathwa kwansuku zonke kwemishini yokuhlanza umoya.Ukuthuthwa komoya ocindezelwe.Ukwenziwa ngcono kokucushwa kwenethiwekhi yamapayipi, ukuhlukaniswa kwamapayipi okuphakela ingcindezi ephezulu nephansi;ukugadwa kwesikhathi sangempela kokusatshalaliswa kokusetshenziswa komoya, ukuhlolwa kwansuku zonke kanye nokunciphisa ukuvuza, ukuthuthukiswa kokulahlekelwa kwengcindezi emajoyintini.Ukusebenzisa umoya ocindezelweyo.Ukuthuthukiswa kwesekethe yokushayela isilinda, ukusetshenziswa kwemikhiqizo yokonga amandla eyenzelwe le mboni, njengama-valve akhethekile okonga umoya wamasilinda okugoqa embonini ye-electrolytic aluminium, kanye nezibhamu zomoya ezonga amandla namabhomu.Ukubuyiselwa kokushisa kwemfucuza ye-Compressor.Ukushisa okukhiqizwa ngesikhathi sokucindezelwa komoya kubuyiselwa ngokushintshaniswa kokushisa, njll., futhi kusetshenziselwe ukufudumeza okusizayo nokushisa inqubo, njll.
Isizukulwane somoya ocindezelwe
1 I-compressor yomoya eyodwa yokonga amandla
Njengamanje, ama-compressor komoya asetshenziswa kakhulu embonini ahlukaniswe ngokuphindaphindiwe abe yi-reciprocating, centrifugal and screw.Uhlobo olubuyiselayo lusasetshenziswa ngobuningi kwamanye amabhizinisi amadala;uhlobo lwe-centrifugal lusetshenziswa kakhulu emabhizinisini endwangu anokusebenza okuzinzile nokusebenza kahle okuphezulu, kepha luthambekele ekukhuphukeni lapho ingcindezi yesistimu ishintsha ngokuzumayo.Izinyathelo eziyinhloko zokonga amandla ezisetshenziswayo yilezi: ukuqinisekisa ukuhlanzeka komoya ovela kwamanye amazwe, ikakhulukazi amabhizinisi endwangu ukwenza umsebenzi omuhle wokuhlunga okumahhadla, ukuze kuhlungwe inani elikhulu lemicu emifushane emoyeni.Yehlisa izinga lokushisa le-compressor inlet ukuze uthuthukise ukusebenza kahle.Ingcindezi kawoyela wokugcoba ekudlidlizeni kwe-centrifuge rotor inomthelela omkhulu, ukukhethwa kwamafutha okugcoba aqukethe ama-antifoaming agents kanye nezinzinzisi ze-oxidation.Naka izinga lamanzi okupholisa, ukukhishwa kwamanzi okupholisa okunengqondo, ukugcwaliswa kabusha kwamanzi okuhleliwe.Izindawo zokukhipha i-condensate ze-compressor yomoya, isomisi, ithangi lokugcina kanye nenethiwekhi yamapayipi kufanele zikhishwe njalo.Ukuze ugweme ukuvunguza okubangelwa izinguquko ezisheshayo ekufuneni komoya, njll., naka ukulungisa ibhendi yokulinganisa kanye nesikhathi esibalulekile esisethwe iyunithi, bese uzama ukugwema ukuncipha okungazelelwe kokusetshenziswa komoya.Khetha ama-centrifuge ezigaba ezintathu anomphumela omangalisayo wokonga amandla, bese uzama ukusebenzisa izinjini zokucindezela okuphezulu ukuze unciphise ukulahleka kolayini futhi ugcine ukukhuphuka kwezinga lokushisa kwesiteshi somoya siphansi.
I-Screw air compressor isetshenziswa kabanzi, lokhu okulandelayo kugxila ekuqhathaniseni isifinyezo semodi yokulawula i-screw air compressor: hlaziya ukulayisha / ukuthulula i-air compressor yamanje kanye nezinkinga zokulawula ingcindezi, kungaphethwa: thembela ezindleleni zemishini zokulawula i-valve yokungena, ukunikezwa komoya kungaphethwa. zingalungiswa ngokushesha nangokuqhubekayo.Lapho inani legesi lishintsha njalo, ingcindezi yokuhlinzeka ishintsha ngokungenakugwemeka kakhulu.Ukulawulwa kwefrikhwensi okumsulwa kusetshenziselwa ukufanisa ukushintshashintsha kokusetshenziswa komoya efektri ngokwengeza isiguquli semvamisa ukulungisa ukukhiqizwa komoya kwe-compressor yomoya.Ububi ukuthi uhlelo lufanele isimo sokuthi ukuguquguquka kokusetshenziswa komoya kwefekthri akukukhulu (ukushintshashintsha kungama-40% ~ 70% wevolumu yomshini owodwa wokukhiqiza umoya futhi umphumela wokonga amandla ubaluleke kakhulu).
2 Isistimu yokulawula i-Air compressor group
Uhlelo lokulawula i-air compressor group seluphenduke ubuchwepheshe obusha bokulawula iqembu le-compressor nokonga amandla.Uhlelo lokulawula ngokusho kwezinguquko zesidingo sokucindezela, Ukulawulwa kwe-Admiral ye-compressor yomoya ehlukene iqala futhi imise, ilayishe futhi ikhiphe, njll., Ukugcina uhlelo bekulokhu kuyinombolo efanele kanye nomthamo we-compressor osebenzayo.
Uhlelo lokulawula ikhaya ngokulawula isiguquli se-frequency ukushintsha isivinini se-compressor yomoya eyodwa ohlelweni lokuhlinzeka ngegesi lokucindezela okuphansi kwefekthri ukulawula isikhathi seyunithi ye-compressor yeyunithi yokukhiqiza igesi, ukufanisa uhlelo lwefekthri olunomfutho ophansi wokunikezela ngegesi encane ukushintshashintsha kwenani legesi.Ngokujwayelekile khetha ukuthi yikuphi ukuguqulwa kokuguqulwa kwe-compressor yomoya, okudingeka kube uhlelo oluchwepheshile ukwenza ukuhlolwa okuphelele nokubala ukuze kunqunywe.Ngokuhlaziywa okungenhla nokuqhathanisa, kungatholakala: eziningi zezinhlelo zethu zomoya ezicindezelwe ukusebenza kahle kwamandla zinendawo enkulu yokuthuthukiswa.Ukuguqulwa kokuguqulwa kwefrikhwensi ye-Compressor kungazuza kuphela umphumela wokonga amandla ngokuhlanganisa nokusebenza kwesistimu yomoya ecindezelwe yebhizinisi, okudingeka ihlolwe ngokugcwele futhi ihlolwe ngochwepheshe ngaphambi kokusetshenziswa.Uhlelo lokulawula uchwepheshe beqembu lomoya we-compressor lufaneleka ngokukhethekile kuma-compressor komoya amaningi asebenza ngesikhathi esisodwa, ukuqaliswa kokucushwa kwenhlanganisela yesinyathelo, kungahlangabezana kahle nezidingo zamabhizinisi.
3 ukuthuthukiswa kwenqubo yokomisa umoya ocindezelweyo
Njengamanje, okuvame ukusetshenziswa kakhulu okomisa umoya ocindezelwe kanye nemishini yokucubungula yamabhizinisi uhlobo oluqandisiwe, alukho uhlobo lokuvuselela ukushisa kanye nohlobo oluhlanganisiwe lokuvuselela ukushisa okuncane, ukuqhathanisa okuyinhloko kokusebenza kuboniswa etafuleni elingezansi.
Ukuguqulwa okonga amandla komugqa wokuzivikela ukuze kulandelwe izimiso ezilandelayo: Uma uhlelo lwangempela lomoya luwukwelashwa okuhlanzekile okuphakeme kakhulu, shintshela ekwelashweni okufanayo okuphansi.Thuthukisa inqubo yokomisa, unciphise ukulahlekelwa kwengcindezi yesixhumanisi sokwelapha okomisa (ukulahlekelwa kwengcindezi kumshini wokomisa wezinhlelo ezithile kuze kufike ku-0.05 ~ 0.1MPa), ukunciphisa ukusetshenziswa kwamandla.
Ukuthuthwa komoya ocindezelwe
1 uhlelo lwamapayipi lwamapayipi lwe-yajiang akufanele ludlule u-1.5% wengcindezi yokusebenza.Njengamanje, iziteshi zomfutho womoya eziningi azinawo amapayipi ayisisekelo nawesibili, izindololwane nokugoba okuningi okungadingekile, ukushaya kwengcindezi kaningi, nokulahlekelwa umfutho onzima.Amanye amapayipi omoya agqitshwe emseleni futhi awakwazi ukugadwa ukuze avuze.Ukuqinisekisa isidingo sengcindezi yesistimu kunoma yikuphi, izisebenzi zokuphatha ukusebenza zikhuphula ingcindezi yokusebenza kwalo lonke uhlelo ngo-0.1~0.2MPa, bethula ukulahlekelwa kwengcindezi yokwenziwa.Kukho konke ukukhuphuka okungu-0.1MPa kwengcindezi yokukhipha i-compressor yomoya, ukusetshenziswa kwamandla kwe-compressor yomoya kuzokhuphuka ngo-7% ~ 10%.Ngesikhathi esifanayo, ukwanda kwengcindezi yesistimu kwandisa ukuvuza komoya.Izinyathelo zokuvuselela ezonga amandla: shintsha ipayipi lokuhlelwa kwegatsha libe yi-loop, sebenzisa ukuhlukaniswa komoya womfutho ophakeme nophansi, futhi ufake iyunithi yokuchichima enembayo ephezulu nephansi;shintsha ipayipi elinokumelana okukhulu kwendawo ngesikhathi sokulungiswa okonga amandla, unciphise ukumelana namapayipi, futhi uhlanze udonga lwangaphakathi lwepayipi ngokuwasha i-asidi, ukukhishwa kokugqwala, njll., ukuze kuqinisekiswe ukuthi udonga lwepayipi lubushelelezi.
2 Ukuvuza, ukutholwa kokuvuza nokuxhunywa
Ukuvuza okuningi kwefekthri kubi kakhulu, inani lokuvuza lifinyelela ku-20% ~ 35%, okwenzeka ikakhulukazi kuma-valve, amalunga, ama-triplets, ama-solenoid valves, ukuxhumana okunentambo kanye nesembozo sangaphambili sesilinda semishini ngayinye esebenzisa igesi;ezinye zezinto zokusebenza zisebenza ngaphansi kokucindezeleka ngokweqile, zithulula ngokuzenzakalelayo, futhi zikhipha amandla njalo.Umonakalo odalwe ukuvuza cishe ungaphezu komcabango wabantu abaningi.Okufana nesiteshi sokushisela indawo yezimoto se-slag yokushisela epayipini legesi elibangelwa imbobo encane engu-1mm ububanzi, ukulahlekelwa ugesi konyaka kufika ku-355kWh, cishe kulingana nogesi waminyaka yonke wasendlini wamalungu amabili omndeni onamalungu amathathu.Izinyathelo zokonga amandla: Faka uhlelo lokulawula isilinganiso sokugeleza kwepayipi lokuphakelwa kwegesi leshabhu enkulu ekhiqizayo ukuze kunqunywe umkhawulo wokusetshenziswa kwenqubo.Lungisa inqubo yokusebenzisa igesi, unciphise inani lama-valve namajoyinti, futhi unciphise amaphuzu okuvuza.Qinisa ukuphatha futhi usebenzise amathuluzi angochwepheshe ukuze uhlolwe njalo.Ngamafuphi, amabhizinisi angasebenzisa imishini ethile yokuhlola echwepheshile efana nokufinyelela okufanayo okuhlakaniphile kokuvuza kwegesi, isibhamu sokuvuza, njll., ukuthatha izinyathelo zokuvimbela uhlelo lomoya olucindezelwe ukuthi lungasebenzi, lube sengozini, luconse futhi luvuze, ngokufanele benze umsebenzi wokulungisa. kanye nomsebenzi wokushintsha ingxenye.
Ukusebenzisa umoya ocindezelweyo
Izibhamu zomoya zisetshenziswa kakhulu ekukhiqizeni izinqubo zokuqeda, imishini kanye nezinye izingosi zezinqubo, futhi ukusetshenziswa kwazo komoya kufinyelela ku-50% wengqikithi yokuhanjiswa komoya kwezinye izindawo zezimboni.Enqubweni yokusebenzisa, kunezigigaba ezifana nepayipi lokuhambisa komoya elide kakhulu, ingcindezi ephezulu kakhulu yokuhlinzeka, ukusebenzisa ipayipi lethusi eliqondile njengomlomo nokwenyuka okungagunyaziwe kwengcindezi yokusebenza ngabasebenzi bangaphambili, okubangela ukumoshakala okukhulu komoya.
Isenzo esingenangqondo sokusebenzisa igesi kumshini womoya nakho kugqame kakhulu, njengokunquma ukuthi ucezu lokusebenza lubambekile yini endaweni yokutholwa kwengcindezi engemuva kwegesi, ukunikezwa kwegesi ekhiqiza i-vacuum generator, njll. I-Zun engaphazamiseki yokuphakelwa kwegesi uma ingasebenzi.Lezi zinkinga zikhona ikakhulukazi emathangini amakhemikhali nakwenye igesi esetshenziselwa ukuxutshwa, kanye nasekukhiqizweni kwamasondo, njengokwehla kwamandla emali.Izinyathelo zokushintsha ukonga amandla: Ukusetshenziswa kwamadivayisi amasha okonga amandla we-nozzle ye-pneumatic kanye nezibhamu zomoya zohlobo lwe-pulse.Ukusetshenziswa kwemishini ekhethekile ye-pneumatic ezimbonini ezithile, njengemboni ye-aluminium ukukhuthaza ukusetshenziswa kwe-shelling cylinder ekhethekile yokulondoloza umoya.
Ukubuyiselwa kokushisa kwemfucuza ye-Air compressor
Ngokusho kokuhlolwa komjikelezo wempilo yonke, u-80% ~ 90% wamandla kagesi asetshenziswa ama-compressor emoyeni aguqulwa abe ukushisa futhi ahlakazeke.Ukusatshalaliswa kokusetshenziswa kokushisa kukagesi kwe-compressor yomoya kukhonjiswe esithombeni esingezansi, ngaphandle kokushisa okukhishwa endaweni ezungezile futhi kugcinwa emoyeni ocindezelwe ngokwawo, u-94% osele wamandla ungasetshenziswa ngendlela yokubuyisela ukushisa kwemfucuza.
Ukubuyiselwa kokushisa kukadoti kungokushintshanisa ukushisa nezinye izindlela ezifanele zenqubo yokucindezelwa komoya ukubuyiswa kokushisa okusetshenziselwa ukushisisa umoya noma amanzi, ukusetshenziswa okuvamile okufana nokushisisa okusizayo, ukushisisa inqubo kanye nokwakheka kwebhayili ukushisisa kuqala kwamanzi.Ngokuthuthuka okunengqondo, u-50% kuya ku-90% wamandla okushisa angabuyiselwa futhi asetshenziswe.Ukufakwa kwamadivaysi okubuyisela ukushisa kungalawula ngokuphumelelayo izinga lokushisa lokusebenza kwe-compressor yomoya ekushiseni okufanelekile kokusebenza, ukuze isimo sokusebenza kwamafutha okugcoba sibe ngcono, futhi umthamo wokukhipha umoya we-compressor uzokhuphuka ngo-2% ~ 6%.Nge-compressor yomoya opholile, ungamisa ifeni epholile ye-compressor yomoya ngokwayo futhi usebenzise ipompo yamanzi ejikelezayo ukuze ubuyisele ukushisa;I-compressor yomoya epholile ngamanzi ingasetshenziswa ukushisisa amanzi abandayo noma ukushisisa isikhala, futhi izinga lokubuyisela lingama-50% ~ 60%.Imfucuza yokubuyisela ukushisa okuhlobene nemishini yokufudumeza kagesi cishe akukho ukusetshenziswa kwamandla;uma kuqhathaniswa nemishini yegesi kaphethiloli engakhiphi, kuyindlela ehlanzekile nenemvelo yokonga amandla.Ngokusekelwe embonweni wokuhlaziywa kokulahlekelwa kwamandla kwesistimu yomoya ocindezelwe, into ekhona yokusebenzisa igesi engenangqondo kanye nezinyathelo zokonga amandla zebhizinisi ziyahlaziywa futhi zifinyezwe.Oguqukweni lokonga amandla ebhizinisi, eyokuqala yamasistimu ahlukene ukwenza ukuhlola nokuhlola okuningiliziwe, ngesisekelo lapho ukusetshenziswa kwezinyathelo ezifanele zokufeza imigomo yokonga amandla, kungathuthukisa ukusebenza kahle kwalo lonke uhlelo lomoya ocindezelweyo.
Isikhathi sokuthumela: Mar-02-2024
