Amathangi e-TES Abalulekile Ekupholiseni Izikhungo Zedatha: Ukuthembeka Ngaphansi Kwezimo Zokwehluleka
Kwadalwa ngo Ngokwamukisa
Amathangi e-TES Abalulekile Ezikhungweni Zedatha Zokupholisa: Ukuthembeka Ngaphansi Kwezimo Zokwehluleka
Amathangi e-TES abalulekile ekwehliseni izinga lokushisa ezikhungweni zedatha asebenza njengendawo egciniwe engasebenzi. Ukubanda okugciniwe kumboza isitshalo ngesikhathi sokwehluleka kwesihlanzi noma ukwehluleka kukagesi ngenkathi amajeneretha nama-UPS eqala ukusebenza, ngoba ithangi lamanzi elisemkhathini alidingi amandla angaphandle ukuze ligcine umfutho futhi lidinga amandla kuphela ukuze lijikeleze. Linganisa indawo egciniwe ngokusekelwe emthwalweni okufanele uqhubeke ukhona, izinga lokushisa lokuphuma umthwalo olukwamukelayo kanye namahora okuzimela, ngemuva kwesici sokusebenziseka esingamaphesenti angama-70 kuye kwangama-90. Izindlela zokwehluleka eziqeda leyo ndawo egciniwe ukuhlakazeka kokwahlukaniswa, ukufa ngumqwaqwa kuma-nozzle nasezisekelweni, ukugquma okumanzi kanye ne-diffuser ebambekile, hhayi igobolondo ngokwalo.
Ukwakhiwa kokuthembeka kuqala ngemibuzo okungekho muntu ofuna ukuyibuzwa ngesikhathi sokuphazamiseka: kufanele isitshalo sihlale sipholile isikhathi esingakanani ngaphandle kwama-chiller, futhi yini ethatha umthwalo kuze kube amajeneretha afinyelela kufrikhwensi? Esitshalweni esivamile impendulo ingeyomshini: i-flywheel, i-UPS, amanzi abandayo aphuthumayo noma okunye ukudla kukagesi. Ukwengeza isitoreji sokushisa kushintsha izibalo, ngoba indawo yokugcina ukubandisa isivele isesakhiweni njengamanzi ethangini.
Lolo shintsho luyasiza futhi alukho mahhala. Isitoreji siletha izindlela zaso zokwehluleka: ithangi elihlukanisayo libe yingxube efudumele, ama-nozzle abanda ogobolweni, i-cladding efihla udonga olumanzi, i-diffuser enamathela endaweni engalungile.
Le ndatshana ihlanganisa izimo zokwehluleka ithangi lokupholisa elibalulekile kufanele likwazi ukumelana nazo, ukuthi isikhathi sokusebenza esizimele sibalwa kanjani, yiziphi izindlela zokwehluleka ezisinciphisa, nokuthi ukucaciswa kufanele kudingeke ini.
Okudingeka Ithangi Likwenze
Yisa isitshalo ngewindi lokudlulisa. Ukwehluleka kwensiza akukhona ukuphazamiseka kwemizuzwana nje; ukuqala kwejenereyitha, ukulandelana kwe-ATS, ukususwa komthwalo kanye nokubuya kwesiphepho sesibili kuthatha imizuzu, futhi umthwalo obalulekile akumele ube nokwehla kwezinga lokushisa kuleso sikhathi. Ukubanda okugciniwe kumboza igebe ngaphandle kwezingxenye ezinyakazayo.
Sekela ukulandelana kokuqala kwejenereyitha. Amandla aphuthumayo afika ngezigaba. Amaphampu amanzi abandayo, abalandeli bemibhoshongo yokupholisa kanye namandla okulawula ayavuka njengoba ama-generator ezinza, futhi ngesikhathi sokukhuphuka ithangi iyona kuphela umthombo ophakela igatsha elibalulekile.
Munya ukuphazamiseka kwesihlanzi. Isihlanzi esisodwa esicima ngenxa yengcindezi ephansi ye-refrigerant noma iphutha le-VSD kuyinto evamile, futhi isitoreji esilinganiswe kuphela ukudluliswa kwejenereyitha sincane kunomkhumbi odingekayo ukuze kumiswe izihlanzi ezimbili ntambama eshisayo.
Bamba izinga lokushisa, hhayi umthamo kuphela. Ithangi linikeza amandla kuphela uma indawo yokuphuma ihlala ngaphakathi kwebhendi yokuklama; uma indawo yokuphuma exutshiwe idlula umkhawulo ophezulu isiqiwu siyaphela kanti ukubanda kusekhona phansi.
Kuma-tanki e-TES abalulekile ekwehliseni izinga lokushisa kwezikhungo zedatha le misebenzi ibeka izinto ezine zokulinganisa usayizi: umthwalo wokusinda, isikhathi sokuzimela, isici sokusebenziseka kanye nebhendi ephumayo eyamukelekayo. Umthwalo wokusinda ukwehlisa izinga lokushisa okudingwa amahholo abalulekile, ngaphansi komthwalo we-IT uwonke uma amahholo esekhishiwe. Ukuzimela yimizuzu yokudlulisa noma amahora uma isitoreji siphinde sikhwele ukuphazamiseka kwemboni yokupholisa. Ukusebenziseka ngamakhilowathi-wamahora agciniwe aphindwe ngesici esingu-70 kuya ku-90 ekhulwini, hhayi umthamo we-nameplate. Ibhendi ephumayo izinga lokushisa umthwalo olibekezelelayo, okuchaza ukuthi isikhathi lapho isipele sibalwa njengesiphelile.
Ukubala Isikhathi Sokusebenza Ngokuzimela
Qala emthwalweni, hhayi ethangini. Phindaphinda umthwalo wokusinda ngamakhilowathi ngesikhathi sokuzimela ngamahora ukuze uthole amakhilowathi-ahora azokwenzeka, hlukanisa ngesici sokusebenziseka nangokuminyana okuphakathi ukuze ufinyelele umthamo. Ku-6 K delta amanzi agcina cishe u-7 kWh nge-cubic metre ngaphambi kwesici, ngakho umthwalo wokusinda ongu-2 MW emahoreni amathathu udinga cishe u-850 m3 wesitoreji esisebenzisekayo, noma cishe u-1,100 m3 wethangi.
Bese uqinisekisa izinga lokukhipha. Umthamo awuvamisile ukuba yisithiyo esibophayo kulezi zilinganiso. Ububanzi be-nozzle, indawo ye-diffuser kanye nomsebenzi wepompo kusetha ukuthi amanzi abandayo aphuma ngokushesha kangakanani emkhunjini; ithangi elikhipha kancane lifinyelela ekupheleni kokuzimela kwalo kusenamanzi abandayo ngaphakathi.
Hlola isimo sokubuya. Ukushaja okugcwele kudinga ukuthi isitshalo sokupholisa sehlise ukubuya kufike ebangeni lokuhlinzeka phakathi namahora atholakalayo. Uma ukushaja kufinyelela kuphela ingxenye ekuseni, isitshalo akufanele sithenjiswe amahora afanayo okukhipha.
Khipha isitanki ngokwethembeka kumodeli yokuthembeka. Abaklami ngokuvamile banikeza isitoreji umnikelo ozimele ochaziwe ngaphakathi kwendaba yokulungiselela okuhambisanayo, kanye nendlela ye-UPS kanye nejeneretha, kunokuba isikhathi sokusebenza esingenamkhawulo.
Isimo | Indima yesitoreji | Isikhathi esihleliwe | Okokufaka komklamo |
Ukwehla kwezinsiza, ukudluliswa kwejeneretha | Umthombo obandayo oyinhloko | Amaminithi | Isikhathi sokudlulisa kanye nemajini |
Ukuqala nokukhuphuka kwejeneretha | Umthombo obandayo oyinhloko | Amaminithi ekukhuphukeni | Ukutholakala kwamandla ephampu |
Ukuphazamiseka kwesihlanzi esisodwa | Ukumunca okwesikhashana kwesitshalo | Amaminithi | Ucwaningo lokuhlangana kokuphazamiseka |
Ukuvalwa kwesitshalo sezihlanzi | Ukupholisa okungemuva | Amahora | Isici sokusebenziseka kanye nebhendi yokuphuma |
Ukwehluleka kwephampu noma kokulawula | Akukhaviwe | Akuklonyelisiwe | Hlukanisa futhi uhlole |
Izindlela Zokwehluleka Ezifinyeza Isiqiwu
Ukuhlehla kwe-stratification kuthulekile. Emathangini e-TES abalulekile ekupholiseni izikhungo zedatha, i-inlet diffuser kufanele ilinganiswe kahle futhi ibekwe endaweni efanele; uma incane kakhulu noma ivulekile ingavinjiwe, ukubuya okufudumele kuxubana nongqimba olubandayo futhi i-outlet ifudumala ngaphambi kwesikhathi. Dizayina isivinini sokungena sibe ngu-0.5 kuya ku-1 m/s, linganise i-diffuser ngokugeleza okuphezulu, futhi gcina ithangi lingenazo izithiyo zangaphakathi ezikhuthaza ukuxubana.
Ukubanda emasekeleni nasemafutheni kuyiqeda ngokushesha ithangi. Ibhuloho elibandayo esihlalweni noma ifutha elingagqokile ligqamisa indawo yendawo ibe ngaphansi kukaziro, amanzi azungezile ayabanda futhi ukwanda kwawo kuqhekeza ukuxhumana noma ipayipi. Ukwehlukanisa ukushisa ngaphansi kwezihlalo, imikhono yamafutha egqokile kanye nokuvinjelwa komhwamuko okuqhubekayo kuyindlela ejwayelekile yokwelapha.
I-insulation emanzi ifihla ukugqwala. I-condensation engena emseleni we-cladding imanzisa i-mineral wool, i-wool iyahlangana, ukulahlekelwa kwe-standby kuyakhuphuka futhi i-coating holiday igqwala ngemuva kwendawo ebukeka kahle. Ukuvalwa komhwamuko kanye ne-cladding enomoya kugcina i-envelope yomile.
Izesekeli ezincike kugesi ziyahluleka ngaphambi kokuba i-shell yona yehluleke. Ama-level transmitters, ama-motorised outlet valves, ama-diffuser actuators kanye nama-mixers konke kudinga ugesi, ngakho-ke yonke into esebenza ngogesi ihlezi ku-emergency bus enendawo echaziwe uma ugesi uphela. I-drain ebandayo noma i-trace heater elahlekelwe ugesi wayo ikhipha umkhumbi emsebenzini ngesikhathi esibi kakhulu.
Incazelo Yezobuchwepheshe
Ipharamitha | Inani elijwayelekile noma inketho |
Umsebenzi | Ukudluliswa kwe-generator okuyisipele, ukumunca ukuphazamiseka kwe-chiller, ukuzimela okufushane |
Umthwalo wokusinda | Ama-kilowatts adizayiniwe okupholisa amahholo abalulekile kuphela |
Ukuzimela | Amaminithi okudlulisa, amahora uma kubalwa ukuphazamiseka kwesikhungo |
Isici sokusebenziseka | 70-90 ekhulwini lamandla agciniwe angokomqondo |
Ibhendi yokuhlinzeka / yokubuyisela | 5-7 degC ukuhlinzeka, 12-14 degC ukubuyisela |
Uhlobo lwethangi | Eduze komkhathi, noma icindezelwe uma idizayini ikusho |
Isivinini sokungena | 0.5-1 m/s kwi-diffuser |
Ukulawulwa kwebhuloho elibandayo | I-saddle thermal break, imikhono ye-nozzle efakwe insulate, isivalo somhwamuko |
Izesekeli ezinamandla | Isidlulisi sezinga, i-valve enenjini, i-actuator kubhasi ophuthumayo |
Ukuhlukaniswa | Ama-valve okuhlukanisa okuhlinzekayo nokubuyiselayo kanye ne-bypass yethangi |
Ukwamukelwa | Ama-kilowatt-hour anikeziwe kanye nezinga lokushisa lokuphuma ekudlulisweni kwangempela |
Amathangi e-TES abalulekile ekupholiseni izikhungo zedatha achazwa ngokuhambisana naleli thebula ngaphambi kokuba umthengisi abuzwe ukuthi anikeze isilinganiso, ukuze ukuzimela, ukusebenziseka kanye nokuhlolwa kokwamukela konke kuchazwe embhalweni ofanayo.
Icala Lomklamo
Inkambu | Inani |
Umklamo | Isitoreji samanzi omlilo saseSichuan yaseChina (P-C) |
Umkhiqizo | 01 Ithangi le-Glass-Fused-to-Steel |
Umthamo | 8,930 m3 isamba |
Ubukhulu | Amathangi ama-2, ububanzi obungu-19.87 m, ubude obungu-14.4 m |
Ukuqedwa | Novemba 2023 |
Nakuba amaphrojekthi ethu ayisithenjwa anikeziwe emkhakheni wamanzi namanzi angcolile afaka lokhu okusetshenziswayo emlilweni, uhla lwe-TES lwesikhungo sedatha lwakhiwe ngamazinga afanayo. Amathangi amabili aboshiwe anobubanzi obungu-19.87 m akhelwe ukugcina amanzi ngokuthembekile ngaphandle kwesistimu yokucindezela enamandla yisizathu esifanayo sokuthembeka esenziwa yindawo yokugcina amanzi ebandayo: isitsha esikhulu esiseduze nomoya esigcinwa yindawo kanye nokufakwa kwezinto ezingavikeli kunokuba sigcinwe yithuluzi elisebenzayo.
Amandla Okusebenza E-Center Enamel
I-Center Enamel (Shijiazhuang Zhengzhong Technology Co., Ltd) isungule futhi yakha amathangi okugcina axhunywe ngezibophezelo kusukela ngo-2008. Njengomkhiqizi wokuqala wamathangi e-glass-fused-to-steel (GFS) e-China, inkampani inamalungelo obunikazi acishe abe ngu-200 ahlobene ne-enamel, ikhiqiza cishe amapuleti ensimbi ehlanganiswe ne-enamel angu-300,000 ngonyaka, isiqedile imisebenzi efakiwe engaphezu kuka-30,000 futhi ihlinzeka ngamathangi ayo emazweni angaphezu kwe-100. Isizinda esisha sokukhiqiza esingu-150,000 m² sengezwe ukuze kunyuswe amandla okukhiqiza, futhi amathangi angawodwa ahlinzekwa afinyelela ku-60,000 m³. Ukukhiqiza kuqhutshwa ngaphansi kwe-ISO 9001 ne-ISO 45001, ngesitifiketi somkhiqizo esihlanganisa i-NSF/ANSI 61, WRAS, FDA, LFGB, CE (EN 1090), ISO 28765, FM, BSCI ne-EUROCODE, futhi ukwakhiwa kubhekiselwa ku-AWWA D103-09, AWWA C550 ne-NFPA lapho uhlelo ludinga khona.
Ukuziphatha kwendawo yokulinda engasebenzi
· Ithangi lomoya alinawo amaphampu, ukulawulwa kwesikhala segesi noma umngcele ocinenele ngokwawo; lapho isitshalo silahlekelwa amandla amakhaza agciniwe asekhona, okuyisici sokuthembeka esithengwa yihholo elibalulekile emsebenzini.
· Amagobolondo ensimbi ekhabhoni e-enameli noma e-welded ane-insulation ejwayelekile agcina leso sici kulo lonke umthamo wokugcina, futhi igobolondo eliboshiwe lingahlolwa ngamakhompathimenti ngenkathi ezinye zisasebenza.
· Amathangi amanzi omlilo namanzi aphuthumayo kurekhodi lethu, njengalawo mabili aseSichuan aphethe u-8,930 m³, akhona ngesizathu esifanayo: indawo yokugcina kufanele ihlale itholakala ngenkathi ezinye izinhlelo zingaphansi komhlaba zingasebenzi.
Imibuzo Evame Ukubuzwa
Umbuzo 1: Ingabe ithangi lokugcina lingakwazi ngempela ukugcina idatha center ipholile ngaphandle kwamandla kagesi?
A1: Yebo, ngesikhathi esinqunyiwe. Ithangi lomoya ligcina ukubanda ngaphandle kwanoma yiluphi idivayisi esebenzayo; ukusakaza kuphela okudinga amandla, futhi lokho kusebenza ngebhasi yesimo esiphuthumayo. Yinike ukuzimela okunikezwa isifundo sokulinganisa usayizi, hhayi isikhathi sokusebenza esingapheli.
Q2: Ngilinganisa kanjani usayizi wokuzimela kokudluliswa kwejeneretha?
A2: Phindaphinda umthwalo wokupholisa wokusinda ngesikhathi sokudluliswa ngamahora kanye nemajini, hlukanisa ngesici esisebenzisekayo kanye nokuminyana kwendawo. Ngemizuzu embalwa yokudluliswa umkhumbi mncane; ngamahora uba yipulazi lamathangi.
Q3: Ingabe ithangi elicindezelwe noma lomoya lingcono emsebenzini wokulinda?
A3: Ithangi lomoya liyisinqindi esilula ngoba ligcina okuqukethwe ngaphandle kwesistimu yokucindezela. Umkhumbi ocindezelwe wengeza ukuncika kuleso sistimu ngesikhathi esifanele lapho udinga ithangi.
Q4: Yisiphi isizathu esivame kakhulu sokuthi ithangi linganikezi ngokwanele ngesikhathi sokuphazamiseka?
A4: Ukuxuba. Lapho ukuhlelwa kokungena noma kokuphuma kungahlukanisi izingqimba zokushisa, umphumela oxutshiwe ufudumala ngokushesha futhi isipele siyasetshenziswa kuyilapho amanzi abandayo ehlala phansi.
Umbuzo 5: Ingabe izinsimbi zethangi zidinga ukuba zisebenze ngogesi ophuthumayo?
Impendulo 5: Lezo ezibalulekile ekushintsheni kokungasebenzi kahle kufanele zibe njalo. Isikhombisi sezinga, isishintshi se-valve yokuphuma kanye nanoma yisiphi isishintshi se-diffuser kufanele sisebenze endleleni ephuthumayo, ngesimo esiphephile esichaziwe uma kuphelelwa amandla.
Umbuzo 6: Ukusebenza kwethangi kuqinisekiswa kanjani ngaphambi kokunikezwa?
Impendulo 6: Qalisa ukudlulisa endaweni yangempela: hlukanisa isiqandisi noma ukudla okuphambili, hambisa umthwalo ethangini, bese urekhoda ama-kilowatt-hour anikeziwe, izinga lokushisa lokuphuma kanye nesikhathi sokufika emkhawulweni. Umthamo we-nameplate wodwa awubufakazi.
Umbuzo 7: Ingabe isembozo sokuvikela asisebenzi phakathi nezikhathi ezinde zokungasebenzi?
Impendulo 7: Siba buthaka kancane kancane ngenxa yokujiya. I-cladding enomoya, isivalo somhwamuko kanye nokubalwa kwe-dew-point kobukhulu kugcina uvolo womvu womile phakathi kwemijikelezo.
Ithangi lizuza indawo yalo esifundweni sokuthembeka kuphela uma ukuhlaziywa kokwehluleka kulisibekelela. Gcina ukubanda okwanele kumthwalo osele ngesikhathi sokudlulisa, sebenzisa isici sokusebenziseka ngokwethembeka, linganisa indlela yokukhipha ukuze ukubanda kukwazi ukuphuma, futhi susa izindlela zokwehluleka ezifinyeza isiqiwu, okuyizingxube, ukubanda emabhulohweni okubanda kanye nokugquma okumanzi. Amathangi e-TES abalulekile ekupholiseni izikhungo zedatha ngakho-ke aziphatha ngendlela efanele: isiqiwu esingasebenzi esithenga imizuzu emboni eyidingayo ukuze iqalise imishini yayo.
Khuluma Nonjiniyela
Thumela umthwalo wokusinda ngamakhilowathi, iwindi lokudlulisa ngemizuzu noma ngamahora, izinga lokushisa lokuphuma elamukelekayo kanye nelungiselelo lamandla aphuthumayo, futhi sizobuyisela ukubalwa kokuzimela, umthamo wethangi ngokwesici sokusebenziseka esisetshenzisiwe, kanye nokucaciswa kwembobo, isihlukanisi somoya kanye nebhuloho elibandayo. Embilini ekhona, cela ukubuyekezwa kokwehluleka kokugcinwa kwesikhathi samanje kanye nokulandelana kokulawula ngaphambi kwewindi lokugunyazwa elilandelayo.
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