1. Ukunciphisa umthwalo wokushisa wesitoreji esibandayo
1. Isakhiwo semvilophu sendawo yokugcina ebandayo
Izinga lokushisa lokugcina lesitoreji esibandayo esinokushisa okuphansi ngokuvamile licishe libe ngu-25°C, kanti izinga lokushisa langaphandle emini ehlobo ngokuvamile lingaphezu kuka-30°C, okungukuthi, umehluko wokushisa phakathi kwezinhlangothi ezimbili zesakhiwo esivalekile sesitoreji esibandayo uzoba cishe ngu-60°C. Ukushisa okuphezulu okukhazimulayo kwelanga kwenza umthwalo wokushisa owakhiwe ukudluliselwa kokushisa kusuka odongeni nasophahleni kuya endaweni yokugcina impahla ube mkhulu, okuyingxenye ebalulekile yomthwalo wokushisa kuyo yonke indawo yokugcina impahla. Ukuthuthukisa ukusebenza kokufakwa kokushisa kwesakhiwo semvilophu ikakhulukazi ngokuqiniswa kwesendlalelo sokufakwa kokushisa, ukusebenzisa isendlalelo sokufakwa kokushisa sekhwalithi ephezulu, kanye nokusebenzisa amasu okuklama anengqondo.
2. Ubukhulu besendlalelo sokuvikela
Yiqiniso, ukuqinisa ungqimba lokuvikela ukushisa lwesakhiwo semvilophu kuzokhulisa izindleko zokutshalwa kwezimali kanye kuphela, kodwa uma kuqhathaniswa nokunciphisa izindleko zokusebenza ezivamile zesitoreji esibandayo, kunengqondo kakhulu ngokombono wezomnotho noma ngokombono wokuphathwa kobuchwepheshe.
Izindlela ezimbili zivame ukusetshenziswa ukunciphisa ukumuncwa kokushisa kobuso bangaphandle
Okokuqala ukuthi ubuso bangaphandle bodonga kufanele bube mhlophe noma bube nombala okhanyayo ukuze kuthuthukiswe ikhono lokukhanya. Ngaphansi kokukhanya kwelanga okunamandla ehlobo, izinga lokushisa lobuso obumhlophe liphansi ngo-25°C kuya ku-30°C kunobobuso obumnyama;
Okwesibili ukwenza indawo yokuvala ilanga noma indawo yokungenisa umoya ebusweni bodonga lwangaphandle. Le ndlela iyinkimbinkimbi kakhulu ekwakheni kwangempela futhi ayisetshenziswa kakhulu. Indlela iwukusetha isakhiwo sendawo yokuvala yangaphandle kude nodonga lokufaka umoya ukuze kwakhiwe isangweji, bese kufakwa imigodi yomoya ngaphezulu nangaphansi kwe-interlayer ukuze kwakhiwe indawo yokuphumula yemvelo, engasusa ukushisa kwemisebe yelanga okumuncwa yindawo yokuvala yangaphandle.
3. Umnyango wokugcina izinto ezibandayo
Ngenxa yokuthi indawo yokugcina izinto ebandayo ivame ukudinga abasebenzi ukuthi bangene futhi baphume, balayishe futhi bakhiphe izimpahla, umnyango wendlu yokugcina izinto udinga ukuvulwa futhi uvalwe njalo. Uma umsebenzi wokuvikela ukushisa ungenziwa emnyango wendlu yokugcina izinto, umthwalo othile wokushisa uzokhiqizwa ngenxa yokungena komoya oshisa kakhulu ngaphandle kwendlu yokugcina izinto kanye nokushisa kwabasebenzi. Ngakho-ke, ukwakheka komnyango wendlu yokugcina izinto ebandayo nakho kunencazelo enkulu.
4. Yakha ipulatifomu evaliwe
Sebenzisa isiqandisi somoya ukuze uphole, izinga lokushisa lingafinyelela ku-1℃ ~ 10℃, futhi lifakwe umnyango oqandisiwe oshelelayo kanye nejoyinti elithambile lokuvala. Empeleni alithintwa yizinga lokushisa langaphandle. Indawo encane yokugcina izinto ezibandayo ingakha ibhakede lomnyango emnyango.
5. Umnyango oqandisiwe kagesi (ikhethini lomoya obandayo elengeziwe)
Isivinini sokuqala seqabunga elilodwa sasingu-0.3 ~ 0.6m/s. Njengamanje, isivinini sokuvula seminyango yesiqandisi kagesi esheshayo sifinyelele ku-1m/s, kanti isivinini sokuvula seminyango yesiqandisi esiphindwe kabili sifinyelele ku-2m/s. Ukuze kugwenywe ingozi, isivinini sokuvula silawulwa cishe ngesigamu sejubane lokuvula. Kufakwe iswishi ezenzakalelayo yenzwa phambi komnyango. Lawa madivayisi aklanyelwe ukufinyeza isikhathi sokuvula nokuvala, ukuthuthukisa ukusebenza kahle kokulayisha nokulayisha, nokunciphisa isikhathi sokuhlala somsebenzisi.
6. Ukukhanyisa enqolobaneni yokugcina impahla
Sebenzisa izibani ezisebenza kahle kakhulu ezikhiqiza ukushisa okuphansi, amandla aphansi kanye nokukhanya okuphezulu, njengezibani ze-sodium. Ukusebenza kahle kwezibani ze-sodium ezinomfutho ophezulu kuphindwe kayishumi kunezibani ezivamile ze-incandescent, kuyilapho ukusetshenziswa kwamandla kuyi-1/10 kuphela yezibani ezingasebenzi kahle. Njengamanje, ama-LED amasha asetshenziswa njengokukhanyisa kwezinye izindawo zokugcina ezibandayo ezithuthukisiwe, ngokukhiqiza ukushisa okuncane kanye nokusetshenziswa kwamandla.
2. Thuthukisa ukusebenza kahle kohlelo lokuqandisa
1. Sebenzisa i-compressor ene-economizer
I-screw compressor ingalungiswa ngokungenasinyathelo ngaphakathi kwebanga lamandla angu-20 ~ 100% ukuze ivumelane noshintsho lomthwalo. Kulinganiselwa ukuthi iyunithi yohlobo lwesikulufo ene-economizer enamandla okupholisa angu-233kW ingonga ugesi ongu-100,000 kWh ngonyaka ngokusekelwe emahoreni angu-4,000 okusebenza ngonyaka.
2. Imishini yokushintshanisa ukushisa
I-condenser ephumayo ngqo ikhethwa esikhundleni se-condenser epholiswe ngamanzi egobolondo ne-tube.
Lokhu akugcini nje ngokusindisa ukusetshenziswa kwamandla kwephampu yamanzi, kodwa futhi kusindisa nokutshalwa kwezimali emibhoshongweni yokupholisa namachibi okubhukuda. Ngaphezu kwalokho, i-condenser eqondile yokuhwamuka idinga kuphela i-1/10 yesilinganiso sokugeleza kwamanzi sohlobo olupholile ngamanzi, okungonga imithombo eminingi yamanzi.
3. Ekupheleni kwe-evaporator yesitoreji esibandayo, ifeni yokupholisa iyathandwa esikhundleni sepayipi elihwamukayo
Lokhu akugcini nje ngokusindisa izinto zokwakha, kodwa futhi kunokusebenza kahle kokushintshana kokushisa okuphezulu, futhi uma kusetshenziswa ifeni yokupholisa enokulawulwa kwesivinini esingenazinyathelo, ivolumu yomoya ingashintshwa ukuze ivumelane noshintsho lomthwalo enqolobaneni. Izimpahla zingasebenza ngesivinini esigcwele ngemuva nje kokufakwa enqolobaneni, okunciphisa ngokushesha izinga lokushisa lezimpahla; ngemva kokuba izimpahla zifinyelele izinga lokushisa elinqunyiwe, ijubane liyancishiswa, kugwenywe ukusetshenziswa kwamandla nokulahlekelwa umshini okubangelwa ukuqala nokuma njalo.
4. Ukwelashwa kokungcola emishinini yokushintshanisa ukushisa
Isihlukanisi somoya: Uma kukhona igesi engavundisi umoya ohlelweni lokuqandisa, izinga lokushisa lokukhipha umoya lizokhuphuka ngenxa yokwanda kwengcindezi yokuvundisi umoya. Imininingwane ikhombisa ukuthi uma uhlelo lokuqandisa luxutshwa nomoya, ingcindezi yalo engaphelele ifinyelela ku-0.2MPa, ukusetshenziswa kwamandla kohlelo kuzokwanda ngo-18%, kanti amandla okupholisa azokwehla ngo-8%.
Isihlukanisi samafutha: Ifilimu yamafutha odongeni lwangaphakathi lwe-evaporator izothinta kakhulu ukusebenza kahle kokushintshana kokushisa kwe-evaporator. Uma kukhona ifilimu yamafutha obukhulu obungu-0.1mm epayipini le-evaporator, ukuze kulondolozwe isidingo sokushisa esibekiwe, izinga lokushisa lokuhwamuka lizokwehla ngo-2.5°C, futhi ukusetshenziswa kwamandla kuzokwanda ngo-11%.
5. Ukususwa kwesikali ku-condenser
Ukumelana nokushisa kwesikali nakho kuphakeme kunodonga lweshubhu lesishintshi sokushisa, okuzothinta ukusebenza kahle kokudlulisa ukushisa futhi kwandise ingcindezi yokuminyana. Lapho udonga lwamapayipi amanzi ku-condenser lulinganiswa ngo-1.5mm, izinga lokushisa lokuminyana lizokhuphuka ngo-2.8°C uma kuqhathaniswa nezinga lokushisa lokuqala, futhi ukusetshenziswa kwamandla kuzokwanda ngo-9.7%. Ngaphezu kwalokho, isikali sizokwandisa ukumelana nokugeleza kwamanzi okupholisa futhi sandise ukusetshenziswa kwamandla kwephampu yamanzi.
Izindlela zokuvimbela nokususa isikali kungaba ukwehlisa izinga kanye nokunciphisa izinga ngokusebenzisa idivayisi yamanzi kagesi enozibuthe, ukususa izinga ngamakhemikhali, ukususa izinga ngomshini, njll.
3. Ukuncibilikisa imishini yokuhwamuka
Uma ubukhulu besendlalelo sesithwathwa bungaphezulu kuka-10mm, ukusebenza kahle kokudlulisa ukushisa kwehla ngaphezu kuka-30%, okubonisa ukuthi isendlalelo sesithwathwa sinethonya elikhulu ekudlulisweni kokushisa. Kutholakale ukuthi uma umehluko wokushisa olinganisiwe phakathi kwangaphakathi nangaphandle kodonga lwepayipi ungu-10°C kanye nokushisa kokugcina kungu-18°C, inani le-coefficient yokudlulisa ukushisa elingu-K licishe libe ngu-70% kuphela wenani lokuqala ngemva kokuba ipayipi selisebenze inyanga eyodwa, ikakhulukazi izimbambo eziku-air cooler. Lapho ishubhu leshidi linesendlalelo sesithwathwa, akukhona nje kuphela ukumelana nokushisa okwandayo, kodwa futhi nokumelana nokugeleza komoya kuyakhula, futhi ezimweni ezimbi kakhulu, kuzothunyelwa ngaphandle komoya.
Kungcono ukusebenzisa ukuncibilikisa umoya oshisayo esikhundleni sokuncibilikisa ukushisa ngogesi ukuze kuncishiswe ukusetshenziswa kwamandla. Ukushisa kokukhipha umoya kwe-compressor kungasetshenziswa njengomthombo wokushisa wokuncibilikisa. Izinga lokushisa lamanzi abuyayo eqhweni ngokuvamile liphansi ngo-7 ~ 10°C kunezinga lokushisa lamanzi e-condenser. Ngemva kokwelashwa, lingasetshenziswa njengamanzi okupholisa e-condenser ukuze kuncishiswe izinga lokushisa lokuncibilikisa.
4. Ukulungiswa kokushisa kokuhwamuka
Uma umehluko wokushisa phakathi kokushisa okuhwamukayo nendawo yokugcina izinto uncishisiwe, izinga lokushisa lokuhwamuka lingakhushulwa ngokufanele. Ngalesi sikhathi, uma izinga lokushisa lokuhwamuka lingashintshi, kusho ukuthi amandla okupholisa e-compressor yokuqandisa ayanda. Kungashiwo futhi ukuthi amandla okupholisa afanayo ayatholakala. Kulokhu, ukusetshenziswa kwamandla kungancishiswa. Ngokusho kwezilinganiso, lapho izinga lokushisa lokuhwamuka lehliswa ngo-1°C, ukusetshenziswa kwamandla kuzokhushulwa ngo-2~3%. Ngaphezu kwalokho, ukunciphisa umehluko wokushisa nakho kuzuzisa kakhulu ekunciphiseni ukusetshenziswa kokudla okomile okugcinwe endaweni yokugcina izinto.
Isikhathi sokuthunyelwe: Novemba-18-2022