Ithangi Lokugcina Ukushisa Elahlukaniswe Ngezingqimba: Imithetho Yokuklama Yomthamo Wokupholisa Osebenzisekayo
Kwadalwa ngo Ngokwamukisa
Ithangi Lokugcina Ukushisa Elinamazinga: Imithetho Yokuklama Yomthamo Wokupholisa Osebenzisekayo
Umthamo wokupholisa osebenzisekayo iyivolumu ephakathi kwamazinga okushisa aphezulu naphansi okuklanyelwe iphindwe ngokuminyana kokugcina okuzwakalayo kwamanzi, hhayi ivolumu yesithombe sethangi. Isethwa ukusabalala kwamazinga okushisa, kuncishiswe ngokuxubana nendawo yokugcina yokukhipha ekhethiwe, futhi kufanele kufakazelwe ngokuhlolwa kwamazinga okushisa ahlukanisiwe hhayi ukucatshangwa ngegama lethangi.
Isingeniso
Ukugcina ukushisa okunamazinga kungenye yemibono elula kakhulu embonini yokupholisa, futhi kungenye yezinto ezilula ukuzenza iphutha kuyo emaphepheni. Ugcina amanzi abandayo ethangini elide, uvumela amanzi abandayo ukuba ahlale phansi futhi okubuyayo okufudumele kukhuphukele phezulu, bese udonsa kusuka kungqimba ebandayo lapho umthwalo uphezulu. Kodwa umthamo owubalayo ekulinganiseni, akuwona umthamo wegama lethangi; inani elincane lokupholisa ongakwazi ukuliletha ngempela phakathi kwamazinga okushisa aklanyelwe.
Le ndatshana ibeka imithetho exhumanisa umthamo wokubiza nokuhlinzeka ngokupholisa okutholakalayo. Ihlanganisa umehluko phakathi komthamo wokubiza nomthamo osebenzisekayo, ukusabalala kwezinga lokushisa okuchaza amandla, ukuxubana okukunciphisa, indawo yokugcina yokukhipha ekhipha umkhawulo wokudonsa, isethi yemithetho exhunyiwe okufanele umklamo uyihlangabezane nayo, indlela umthamo osebenzisekayo ohlolwa ngayo, nokuthi umphumela kufanele wethulwe kanjani kumnikazi. Izibalo zisuselwa ebudlelwaneni bokushisa okuzwakalayo nasezinqubweni zokuhlola ezaziwayo, hhayi kuphrojekthi eyodwa eqediwe.
Iphuzu elisemqoka ukuthi umthamo osebenzisekayo uyisibalo esibaliwe nesiqinisekisiwe. Ithangi elibhalwe ngomthamo walo wejometri alikutsheli cishe lutho mayelana nokuthi lizothwala isisindo isikhathi esingakanani, futhi umsebenzi wokuklama ukuguqula okukodwa kube okunye ngezinombolo ongazivikela.
Umthamo wokuzisholo ngokuqhathanisa nomthamo osebenzisekayo
Ivolumu yesibizo iyivolumu yangaphakathi yejometri yethangi, elinganiswa phakathi kwegobolondo nezinga eliphezulu lamanzi okuklanyelwe. Iyinombolo ebhalwe ku-nameplate yethangi kanye nenombolo esetshenziswa izilinganiso zokuqala eziningi. Umthamo wokupholisa osebenzisekayo mncane, futhi iyinombolo ebalulekile lapho uhlola umsebenzi ngokumelene nephrofayili yomthwalo. Umehluko uyivolumu engenakudonswa ngekhwalithi egcwele yezinga lokushisa: ivolumu egcinwe ngaphezu kwezinga eliphezulu lokushisa eliklamiwe phezulu, ivolumu esele ngaphansi kwezinga lokushisa lokukhipha eliklamiwe phansi, noma iyiphi ivolumu elahlekile ngenxa yokuxubana kwe-jet yokungena, kanye nevolumu efile ngaphansi kwesiphuli sokudonsa esiphansi kakhulu.
Ulinganisa ithangi ngokwebhodi yegama, kodwa uqinisekisa ukufakwa ngokwenombolo esebenzisekayo. Isicaciso esibika kuphela umthamo wokuzisholo sishiya umhloli engakwazi ukuqinisekisa ukuthi umsebenzi ufezekile, futhi kukushiya ungakwazi ukuvikela umklamo uma isitshalo sihluleka ehlobo lokuqala. Inombolo esebenzisekayo yiyo okulinganiswa ngayo yonke enye ingxenye yesitshalo, ngakho igebe phakathi kwalokhu okubili yigebe phakathi komklamo osebenzayo nomklamo obonakala uphelele emaphepheni kuphela.
Ukusabalala kwezinga lokushisa okuchaza umthamo
Umthamo wokupholisa ogcinwe njengokushisa okuzwakalayo emanzini uyisiphumo sobukhulu, ukushisa okukhethekile, umthamo osebenzisekayo kanye nomehluko wokushisa phakathi kokubuya okufudumele nokuhlinzeka okubandayo: Q = rho c V T. Emanzini acishe abe ngu-1000 kg/m3 kanye nokushisa okukhethekile okungu-4.186 kJ/kg.K, imitha ye-cubic eyodwa yamanzi e-10 K spread igcina cishe u-11.6 kWh wokupholisa, okubhalwe njengo-Q = 1.163 V T nge-kWh lapho u-V eku-m3 kanye no-T ku-K.
Ukusabalala ngakho-ke kumisa usayizi wethangi womsebenzi othile: ukusabalala kwedizayini engu-6 K kudinga cishe izingxenye ezimbili kwezintathu zevolumu eyengeziwe kunokusabalala kwengu-10 K wamandla afanayo. Usetha ukusabalala kusuka kumakhono esiqandisi kanye nekhoyili, hhayi ekulungeni kwethangi, ngoba ukunciphisa ukusabalala kukhulisa kokubili ivolumu yethangi nokugeleza kwepompo womsebenzi ofanayo. Izinombolo ze-Froude ne-Richardson zichaza indlela umfutho wokungena ophazamisa ngayo i-thermocline, futhi ziyisizathu sokuthi ukusabalala okuncane kunzima ukuvikela kunokukhulu, into okufanele ukukhethwa kwe-diffuser kuyihloniphe.
Ukuxuba kanye nokulahlekelwa okubangelwayo
Ukuhlukaniswa kwezigaba kugcinwa kuphela uma amanzi afudumele ebuyela phezulu futhi amanzi abandayo ehla ngaphansi ngaphandle kokuthi le mifudlana emibili inqamule komunye nomunye. Umfutho wokungena nokuphuma, ukudluliswa kokushisa odongeni, kanye nokutholakala kokushisa ngokusebenzisa uphahla konke kunciphisa i-thermocline, okuyindawo lapho izinga lokushisa lishintsha kakhulu khona. Ukulahlekelwa kubonakala njengomthamo osebenzisekayo ongaphansi kwenani elibikezelwa ukubalwa kokusabalala kwezinga lokushisa okumsulwa, ngoba indawo ehlangene ithwala amanzi afudumele iwase emanzini abandayo adonswayo futhi iphoqa ukuvalwa kwangaphambi kwesikhathi.
Unciphisa ukulahleka ngezihlukanisi ezinosayizi wokugcina inombolo ye-Froude yokungena iphansi, nesivinini sokungena ngaphansi komkhawulo okusekelwa idatha yokusebenza kwesihlukanisi, kanye nesilinganiso sobukhulu bethangi esinikeza i-thermocline indawo yokuhlala incane. Inhlawulo ayincane: indawo yokungena engaphethwe kahle ingalahlekelwa ngamaphesenti angu-10 kuya kwangu-20 omthamo osebenzisekayo okusikiselwa umthamo wokuzisholo, yingakho ukuxubana kuthathwa njengokuguquguqukayo kokuklama kwezinga lokuqala kunokuba kube yimininingwane exazululwa esigabeni sokulinganisa amapayipi.
Ukukhetha indawo yokukhipha
Indawo yokukhipha izinga lokushisa lokuhlinzeka okubandayo lapho uyeka ukudonsa ethangini, futhi kuwukukhetha kokuklama kunokuba kube yimpahla engaguquki yamanzi. Uyisetha kusuka kukhoyili yokupholisa: ukhoyili udinga izinga lokushisa lokuhlinzeka nokugeleza, futhi izinga lokushisa eliphansi lethangi elisagculisa ukhoyili ekugelezeni kwalo kokuklama liba yindawo yokukhipha.
Setha iphoyinti lokugcina libe ngokubanda kakhulu futhi ungase ushiye umthamo osebenzisekayo ethangini kodwa ube sengozini yokuwulahleka ngenxa yendlela encane yekhoyili; lisethe libe ngokufudumele kakhulu futhi ulahla amanzi abandayo ekhoyili eyayingawasebenzisa. Iphoyinti lokugcina liphinde lihlanganyele nesihlanzi sokubandisa, ngoba izinga lokushisa elincane le-evaporator yesihlanzi kanye nendlela yekhoyili kubeka phansi okungokoqobo. Ukusho iphoyinti lokugcina ngokusobala, kanye nezinga lokushisa lendlela yekhoyili kanye nokuphakama okuncane kwesihlanzi, kukuvumela ukuthi uguqule umthamo wokulinganisa ube yinombolo eyodwa esebenzisekayo evikelekile futhi kugcine ukukhetha kungashintshi ngesikhathi sokuklama okuningiliziwe.
Imithetho okufanele yaneliswe ndawonye
Ithangi elihlukaniswe izingqimba lisebenza kuphela lapho imithetho eminingana igcwaliseka ngesikhathi esisodwa, futhi ukufakwa okwanelisa umthetho owodwa futhi kunganaki eminye kuzokwehluleka ukuletha okulindelekile. Ithangi kufanele ligcine amandla adingekayo ngaphakathi kokusabalala okushiwo, i-thermocline kufanele ihlale incane ngokwanele ukuthi ukulahlekelwa kokuxubana kuhlale ngaphakathi kwemvume yokuklama, indawo yokugcina yokukhipha kufanele ibe lapho ikhoyili nesipholisi kuvumela khona, ukuzuza ukushisa kwe-envelope kufanele kuhlale ngaphansi komthamo umsebenzi ongawamukela, futhi ukuhlelwa kokungena kufanele kugcine inombolo ye-Froude ebangeni elisekelwa ukusebenza kwediffuser.
Umbuso ngamunye unenombolo: ukulingana kwamandla, isivinini sokungena se-diffuser, i-envelope UA, i-coil approach. Uzibhala njengeqoqo elixhunyiwe, ngoba ukukhulisa ukusabalala kushintsha umthamo, umthamo ushintsha isilinganiso sobukhulu, futhi isilinganiso sobukhulu sishintsha ukulinganisa kwe-diffuser. Umklamo uyisethi yezinombolo ezivumelanayo, hhayi noma iyiphi eyodwa yazo, futhi ukudluliselwa kufanele kubonise ukuthi zaxazululwa ndawonye esikhundleni sokukhethwa zodwa, okuyisizathu esivamile sokuthi umklamo obuyekezwe usahluleka umsebenzi.
Ukuqinisekisa nokuhlola
Umthamo osebenzisekayo uqinisekiswa ngokuhlolwa kwezinga lokushisa okuhlukanisiwe, hhayi ngokufunda ipuleti legama. Ugcwalisa ithangi ngokungena emanzini abandayo, usungule i-thermocline, bese udonsa futhi ukale: rekhoda iphrofayili yezinga lokushisa ukusuka phezulu kuya phansi njengoba ithangi likhipha, futhi uhlanganise umthamo osebenzisekayo phakathi kwezinga lokushisa eligcwele nelokuphuma ngokumelene nokugeleza okukaliwe nezinga lokushisa elikaliwe.
Izinqubo Zokuhlola Ezihlangene ze-IAPMO ZamaThangi Okugcina Ukushisa zinikeza indlela eyamukelekayo yalokhu kukala, futhi isiqondiso se-ASHRAE sichaza izinsiza zokulinganisa kanye nobude bokusebenza. Inzwa eyodwa yaphezulu naphansi ayanele; iprobu ye-thermocline eqondile noma uhla lwezinzwa yikho okubonisa ukuthi ukuxhumana kwahlala kuncane noma kwagcwalisa. Ubika umthamo osebenzisekayo okaliwe, ukusabalala okufinyelelwe, kanye nokulahlekelwa kokuxuba ngokuqhathaniswa nesabelo somklamo, futhi ugcina ukusebenza kukude ngokwanele ukuthi umphumela uphindwe esikhundleni sokuba yisithombe esisodwa.
Ukwehluleka kokuklama okuvamile
Ukwehluleka kuyaphindeka. Ithangi elilinganiswe ngomthamo wokuzisholo ngaphandle kokubalwa komthamo osebenzisekayo lifika linokupholisa okuncane ngo-15 kuya ku-25 ekhulwini kunalokho okwakushiwo isilinganiso. I-diffuser ekhethwe ngosayizi wepayipi hhayi ngenombolo ye-Froude yonakalisa i-thermocline kumjikelezo wokuqala. Indawo yokuphela yokukhipha ebekwe ngokuqagela, hhayi ngokusondela kwekhoyili, ishiya amanzi abandayo engasetshenziswanga noma ilambise ikhoyili.
I-envelope engenakho ukuvalwa komhwamuko ithola ukushisa okungakhelwanga yintela, ngakho ithangi liyafudumala lisuka phezulu ngisho noma lingasebenzi. Inzwa eyodwa yaphezulu naphansi ifihla ukuxubana, ngakho umnikazi usola isiqandisi. Futhi idizayini ebuyekezwe ingxenye ngengxenye, ingakaze ibhekwe njengeqoqo elixhunyiwe, idlula ukuhlolwa ngakunye kodwa yehluleke intela. Ngakunye kwalokhu kuyinombolo engekho, hhayi umkhiqizo ongekho, yingakho ukubalwa komthamo osebenzisekayo kanye nokuhlolwa kuyikho okuhlukanisa ithangi elisebenzayo kulelo elibhalwe igama nje kuphela.
Ukwethula umthamo osebenzisekayo kumnikazi
Uma unikeza ithangi, ethula inombolo esebenzisekayo kuqala bese kuba inombolo yegama yesibili. Nikeza ibhalansi yamandla nokusabalala okucabangele, indawo yokugcina yokukhipha oyikhethile kanye nokulahleka kokuxubana okuvumele, bese usho umthamo osebenzisekayo ophumayo nge-kWh nangesikhathi sokusebenza esilinganayo emthwalweni wedizayini.
Khombisa inani elilinganisiwe elivela esivivinyweni esihlukanisiwe eduze kwenani lomklamo, umehluko uchazwe ngokusabalala okwenzekile kanye nendawo yokugcina kunokuba ushiywe njengesimanga. Umnikazi ulinganisa ingxenye esele yesitshalo ngenani elisebenzisekayo, futhi umsebenzi owawubalwe kumodeli yesakhiwo ngomthamo wokulinganisa uzotholakala untula lapho isitshalo sisebenza. Isitatimende somthamo sekhasi elilodwa, esisayinwe ngokuhambisana nesivivinyo, yiso esigcina isitoreji singaphindiselwa ezingxoxweni zomthetho njalo ehlobo, futhi iyidokhumenti umqhubi ayisebenzisa ngempela lapho enquma ukuthi ithangi lingakwazi yini ukuthwala umthamo ophezulu olandelayo.
Uhlu lokuhlola lomthetho wokuklama ithangi elihlukaniswe ngezingqimba
Umthetho wokuklama | Inani elilawulayo | Okufanele ukusho |
Umthamo wokulinganisa kanye nomthamo osebenzisekayo | Umthamo wangaphakathi wethangi uma kuqhathaniswa namandla akhishwayo | I-kWh esebenzisekayo kanye nesikhathi sokusebenza esilinganayo, hhayi umthamo wephulethi yegama kuphela |
Ukusabalala kwezinga lokushisa | Q = 1.163 V T (kWh, V ngo-m3, T ngo-K) | Umehluko wokubuyela ekunikezweni othathwe kusihlungi kanye nekhoyili |
Ukulahlekelwa kokuxubana | Inombolo ye-Froude yokungena, isivinini sesihlukanisi | Ukulahlekelwa okuvunyelwe kanye nobukhulu be-thermocline obugcwalisiwe |
Iphedi lokuphuma | Indlela yekhoyili kanye nokunyusa okuncane kwesipholisi | Izinga lokushisa eliphansi kakhulu elisebenzisekayo kanye nesizathu salo |
Ukuthola ukushisa kwe-envelope | I-UA yethangi | Inzuzo yokungenzi lutho egcinwe ngaphakathi kwesabelomali somsebenzi |
Ukuqinisekiswa okuxhunyiwe | Stratified-temperature test | Umthamo osebenzisekayo olinganisiwe uma uqhathaniswa nenani ledizayini |
Ukulahlekelwa Komthamo Kusuka Kumthamo Wokuzisholo Kuya Komthamo Osebenzisekayo
Umthombo wokulahlekelwa | Ubukhulu obujwayelekile | Indlela yokusebenza | Ukulawula |
Umthamo ofile ngaphansi kwe-nozzle | 1 kuya ku-3 amaphesenti wokuzisholo | Amanzi angaphansi kwendawo ephansi yokudonsa awatholakali | Ukubekwa kombhobho wangaphansi |
Ukubamba okungaphezu kwezinga lokushisa eligcwele | Amaphesenti ama-2 kuye kwayi-5 | Ungqimba oluphezulu luhlala ngaphezu komkhawulo wokushisa oklanyelwe | Ukulawula izinga kuya endaweni ephakeme yokuklama |
Ukuxubana kwe-jet yokungena | 10 kuya ku-20 ekhulwini | I-thermocline esabalele, ukuvalwa kwangaphambi kwesikhathi | I-diffuser elinganiswe ngenombolo ephansi ye-Froude |
Ukudluliswa kokushisa kodonga nophahla | 1 kuya ku-4 ekhulwini ngosuku lokungenzi lutho | Ukufudumala kancane endaweni yokuhlangana | I-insulation enokuvalwa komhwamuko |
Iphedi lokuphuma libekwe phezulu | kufika kumaphesenti ayi-10 | Amanzi abandayo asala engasetshenziswanga | Kubekwa ngendlela yekhoyili, hhayi ngokuqagela |
Mayelana ne-Center Enamel
I-Center Enamel (Shijiazhuang Zhengzhong Technology Co., Ltd.) iklama futhi yakha amathangi okugcina insimbi eboliwe, amathangi ensimbi ashiselelwe, amathangi e-epoxy ahlanganiswe ngokuncibilika, amathangi e-galvanized, izitsha zensimbi engagqwali, izitsha zengcindezi, uphahla lwedome le-aluminium geodesic kanye nophahla oluntantayo. Inkampani inolwazi lokukhiqiza olungaphezu kweminyaka engama-30 futhi isihlinzeke ngemishini emiklamweni emazweni angaphezu kwe-100. Uphahla lwedome le-aluminium geodesic luklanywa futhi lwakhiwe ngokwe-API 650 Appendix G, AWWA D108, i-Aluminum Design Manual, i-ASCE 7 kanye ne-IBC, futhi inkampani yathuthukisa yathumela kwamanye amazwe uphahla lwedome le-aluminium olungububanzi obungamamitha angama-72 ngo-2023. Ubunjiniyela, ukwakhiwa, ukugcotshwa, ukulawulwa kwekhwalithi kanye nesevisi yasendaweni kusingathwa njengomsebenzi owodwa, okuyisizathu esenza ukuthi imidwebo, isisekelo sokubala kanye nezingxenyekazi ezilethiwe kuhambisane.
Imibuzo Evame Ukubuzwa
Umthamo wokupholisa osebenzisekayo wethangi lokugcina uchazwa kanjani?
Umthamo wokupholisa osebenzisekayo ingamandla okupholisa ongawathola ngempela ethangini phakathi kwezinga lokushisa eligcwele eliklanyelwe kanye nezinga lokushisa lokukhipha olikhethile. Ulingana nomthamo osebenzisekayo ophindwe ngobuningi bokugcina okunengqondo kwamanzi ngokwokwanda kwezinga lokushisa, futhi awubandakanyi umthamo ongasebenzi ongaphansi kwesiphuli esiphansi kakhulu, umthamo ogcinwe ngaphezu kwezinga lokushisa eligcwele, kanye nomthamo olahlekile ngenxa yokuxubana. Uklama isitsha ngomthamo omisiwe kodwa uqinisekisa futhi ubika umsebenzi ngenombolo esebenzisekayo, ngoba yinombolo esebenzisekayo kuphela etshela umsebenzisi ukuthi ithangi lizothwala isikhathi esingakanani umthwalo.
Yini ekhawulela umthamo osebenzisekayo wethangi elihlukaniswe ngezingqimba?
Izinto ezintathu ziyawukhawulela: ukusabalala kwezinga lokushisa ocabanga ukuthi kukhona, ngoba umthamo ukhula ngokulingana nomehluko phakathi kokubuya okufudumele nokuhlinzeka okubandayo; indawo yokuphela yokukhipha emiswe ukusondela kwekhoyili nokunyuka okuphansi kwesihlungi sokubandisa, okunquma izinga lokushisa eliphansi kakhulu elingasetshenziswa; nokuxubana, okusabalalisa i-thermocline futhi kudlulisele amanzi afudumele endaweni yokudonsa ebandayo. Ukuthola ukushisa kwe-envelope kwengeza ukulahlekelwa okunensayo ngezikhathi zokungasebenzi. Konke lokhu kuhlangene kuguqula umthamo wethangi omisiwe ube umthamo omncane, ovikelekayo osebenzisekayo, futhi ngakunye kwakho kuyinombolo oyisethayo noma oyikalayo kunokuba kube impahla yogobolondo lwethangi.
Uyikhetha kanjani izinga lokushisa lokuphuma?
Uyikhetha ku-coil yokupholisa, hhayi ethangini. I-coil idinga izinga lokushisa lokuhlinzeka kanye nokugeleza, futhi izinga lokushisa eliphansi kakhulu lethangi elisahambisana ne-coil ekugelezeni kwayo okumiselwe yiwona okwakho umkhawulo. Leso sisekelo sihlala ngaphezu kwezinga lokushisa eliphansi kakhulu le-evaporator yesihlanzi sokubandisa kanye nokuseduze kwe-coil, ukuze ukukhushulwa kwesihlanzi sokubandisa kuhlale kungenzeka. Uma uyibeka ebanda kakhulu, ungase ulahlekelwe amandla asebenzisekayo i-coil engakwazi ukuwasebenzisa; uma uyibeka efudumele kakhulu, ulahla amanzi abandayo. Shono umkhawulo ngokuseduze kwe-coil kanye nobuncane besihlanzi sokubandisa, futhi amandla asebenzisekayo alandela njengenombolo eyodwa ebaliwe.
Umthamo ungakanani obiza ukuxubana?
Ukuxuba kungabiza amaphesenti angu-10 kuya kwangu-20 womthamo osebenzisekayo otshengiswa yivolumu ebekiwe, futhi endaweni yokungena engasebenzi kahle ukulahlekelwa kukhulu. Kubonakala njengenguquko yokushisa edabula phakathi evumela amanzi afudumele abuyayo ukuthi afinyelele endaweni yokudonsa ebandayo, okuphoqa ukuvalwa kwangaphambi kwesikhathi ngaphambi kokuthi ithangi lingenalutho. Izindleko zibangelwa umfutho wokungena, okulinganiswa ngenombolo ye-Froude kusihlukanisi, kanye nokuthola ukushisa ngokusebenzisa uhlaka. Isihlukanisi esilinganiselwe ukugcina isivinini sokungena ngaphakathi kwebanga laso lokusebenza, kanye nesilinganiso somumo wethangi esinikeza inguquko yokushisa indawo, yikho okubuyisela iningi lalowo mthamo.
Yimiphi imithetho okufanele ihlangabezane nayo idizayini yethangi elinezingqimba?
Ithangi elihlelelwe ukwehlukaniswa kwezigaba kufanele lenelise isethi exhunyiwe: gcina amandla adingekayo ngaphakathi kokusabalala okushiwo, gcina i-thermocline incane ngokwanele ukuthi ukulahlekelwa kokuxubana kuhlale ngaphakathi kwesabelo somklamo, beka indawo yokukhipha lapho ikhoyili nesipholisi kuvumela khona, gcina ukuzuza kokushisa kwe-envelope ngaphansi kwalokho okumuncwa umsebenzi, futhi gcina inombolo ye-Froude yokungena ebangeni elisekelwayo le-diffuser. Umbuso ngamunye unenombolo, futhi bayasebenzisana: ukusabalala kubeka umthamo, umthamo ubeka isilinganiso sobukhulu, futhi isilinganiso sobukhulu sibeka usayizi we-diffuser. Umklamo yisethi evumelanayo, hhayi noma yiliphi inani elilodwa.
Ingabe umthamo osebenzisekayo uqinisekiswa kanjani?
Uyikuqinisekisa ngokuhlolwa kwezinga lokushisa okuhlukanisiwe. Gcwalisa ngomgudu wokungena obandayo, sungula i-thermocline, bese udonsa ithangi ngenkathi urekhoda iphrofayili yezinga lokushisa eliqondile, ukugeleza kanye nezinga lokushisa lokunikeza nokubuyisela. Hlanganisa umthamo osebenzisekayo phakathi kwezinga lokushisa eligcwele nelokuphuma ngokuqhathanisa nedatha elinganisiwe. I-IAPMO Uniform Testing Procedures for Thermal Storage Tanks ichaza indlela eyaziwayo, futhi kudingeka iphrobe eqondile noma isitebhisi sezinzwa ukuze kubonakale ukuthi i-interface yahlala incane yini. Bika umthamo osebenzisekayo olinganisiwe, ukusabalala okufezekisiwe kanye nokulahlekelwa kokuxubana ngokuqhathanisa nesabelo somklamo.
Kungani ithangi linikeza ngaphansi kwalokho okuhleliwe?
Ngoba umthamo oshiwo awuwo umthamo olethwayo. Ithangi liletha amandla phakathi kwamazinga okushisa agcwele nawokukhipha ngemva kokuba ukuxubana, ukuthola ukushisa kanye nomthamo ongasebenzi kususiwe, futhi lokho kulahleka kulula ukukushaya indiva kusipredishithi esisebenzisa kuphela umthamo wejometri kanye nokusabalalisa okukodwa. Idizayini engakaze yenze isibalo somthamo osebenzisekayo, engakaze ilinganise isihlukanisi ngokwenombolo ye-Froude, futhi engakaze ibeke iphoyinti lokugcina ngokusondela kwekhoyili izobika umthamo ithangi elingakwazi ukuwukhiqiza. Igebe yisibalo esingekho, hhayi ithangi elinamaphutha.
Umthamo wokupholisa osebenzisekayo uyisibalo isitshalo esilinganiswa ngaso ngempela, futhi kuyisibalo esibaliwe, esihloliwe hhayi inombolo ye-nameplate. Setha ukusabalala kwezinga lokushisa kusuka kusipholisi nekholi, linganisa isihlukanisi ngenombolo ye-Froude ukuze i-thermocline ihlale incane, lungisa indawo yokugcina yokukhipha ngendlela yekhoyili kanye nokuncane kwesipholisi, futhi gcina inzuzo yokushisa kwe-envelope ngaphakathi kwesabelomali somsebenzi. Leyo mithetho kufanele ixazululwe ndawonye, ngoba ngayinye ishintsha ezinye.
Nikeza ithangi ngomthamo osebenzisekayo oshiwo kuqala kanye nomthamo wokuzisholo wesibili, futhi usekele ngokuhlolwa kwezinga lokushisa elihlukanisiwe elikala ukusabalala okwenzekile kanye nokulahlekelwa kokuxubana. Sithumele umsebenzi, ukusabalala ongakwamukela, indlela yekhoyili kanye nemikhawulo yesiza, futhi sizobuyisela incazelo yethangi elihlukanisiwe elinomthamo osebenzisekayo obaliwe kanye nendlela yokuhlola echaziwe, ukuze isitoreji osibala kumodeli kube yisitoreji esitholwa yisitshalo.
Khuluma Nethimba Lethu Lobunjiniyela
Thumela umsebenzi, isisekelo somthamo, ikhodi elawulayo kanye nemikhawulo yesiza, futhi ithimba lethu lobunjiniyela lizobuya nencazelo umhlinzeki angayikhokhisa kanye nomhloli angayivumela. Sizokutshela futhi ngokucacile lapho uhlobo oluhlukile lwethangi noma umkhakha ohlukile kuyimpendulo engcono.
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