16. Liyini iphuzu lamazolo okucindezelayo?
Impendulo: Ngemva kokuba umoya omanzi ucindezelwe, ukuminyana komhwamuko kuyanda futhi izinga lokushisa liyakhuphuka.Lapho umoya ocindezelweyo upholile, umswakama ohlobene uzokhula.Lapho izinga lokushisa liqhubeka nokwehla libe ngu-100% womswakama ohlobene, amaconsi amanzi azokwenyuka emoyeni ocindezelwe.Izinga lokushisa ngalesi sikhathi "iphuzu lamazolo elicindezelayo" lomoya ocindezelweyo.
17. Ikuphi ukuhlobana phakathi kwesilinganiso samazolo esicindezelayo nendawo evamile yamazolo?
Impendulo: Ubudlelwano obuhambisanayo phakathi kwephuzu lamazolo omfutho kanye nephuzu elivamile lamazolo lihlobene nesilinganiso sokucindezela.Ngaphansi kwephuzu lamazolo elicindezelayo, lapho isilinganiso sokucindezelwa sikhulu, sinciphisa iphuzu lamazolo elivamile elihambisanayo.Isibonelo: lapho iphuzu lamazolo lomfutho womoya ocindezelwe ongu-0.7MPa ungu-2°C, lilingana no--23°C ngengcindezi evamile.Lapho ingcindezi ikhuphuka ibe ngu-1.0MPa, futhi ingcindezi efanayo iphoyinti yamazolo ingu-2°C, ingcindezi evamile ehambisanayo yehla iye ku-28°C.
18. Iliphi ithuluzi elisetshenziswa ukukala indawo yamazolo omoya ocindezelweyo?
Impendulo: Nakuba iyunithi yephoyinti yokucindezela kwamazolo inguCelsius (°C), incazelo yayo iwukuqukethwe kwamanzi omoya ocindezelwe.Ngakho-ke, ukulinganisa iphuzu lamazolo empeleni ukulinganisa umswakama womoya.Kukhona amathuluzi amaningi okulinganisa indawo yamazolo omoya ocindezelweyo, njengokuthi "insimbi yesibuko samazolo" ene-nitrogen, i-ether, njll. njengomthombo obandayo, "i-electrolytic hygrometer" ene-phosphorus pentoxide, i-lithium chloride, njll. njenge-electrolyte, njll. Njengamanje, amamitha akhethekile egas point point asetshenziswa kakhulu embonini ukukala indawo yamazolo omoya ocindezelwe, njengemitha yephuzu lamazolo yaseBritish SHAW, engafinyelela ku -80°C.
19. Yini okufanele inakwe lapho kulinganiswa indawo yamazolo omoya ocindezelwe ngemitha yephuzu lamazolo?
Impendulo: Sebenzisa imitha yephoyinti lamazolo ukukala indawo yamazolo omoya, ikakhulukazi lapho okuqukethwe kwamanzi omoya olinganisiwe kuphansi kakhulu, ukusebenza kufanele kuqaphe kakhulu futhi kube nesineke.Impahla yokuthatha isampula yegesi namapayipi axhumayo kufanele yome (okungenani yome kunegesi okufanele ilinganiswe), ukuxhunywa kwamapayipi kufanele kuvalwe ngokuphelele, izinga lokugeleza kwegesi kufanele likhethwe ngokwemithethonqubo, futhi isikhathi eside esanele sokuyilungisa siyadingeka.Uma ucophelela, kuzoba namaphutha amakhulu.Ukuzijwayeza kufakazele ukuthi lapho "i-analyzer yomswakama" isebenzisa i-phosphorus pentoxide njengoba i-electrolyte isetshenziselwa ukukala iphuzu lamazolo okucindezela komoya ophethwe isomisi esibandayo, iphutha likhulu kakhulu.Lokhu kungenxa ye-electrolysis yesibili ekhiqizwa umoya ocindezelwe phakathi nokuhlolwa, okwenza ukufundwa kuphakame kunalokho okuyikho ngempela.Ngakho-ke, lolu hlobo lwensimbi akufanele lusetshenziswe lapho kukalwa indawo yamazolo omoya ocindezelwe ophethwe umshini wokomisa esiqandisini.
20. Kufanele kulinganiswe kuphi indawo yamazolo yomfutho womoya ocindezelwe endaweni yokomisa?
Impendulo: Sebenzisa imitha yephoyinti lamazolo ukukala iphuzu lamazolo okucindezela komoya ocindezelweyo.Iphuzu lokusampula kufanele lifakwe epayipini le-exhaust le-dryer, futhi igesi yesampula akufanele ibe namaconsi amanzi awuketshezi.Kunamaphutha ezindaweni zamazolo ezikalwa kwamanye amasampula.
21. Ingabe izinga lokushisa lokuhwamuka lingasetshenziswa esikhundleni sendawo yokucindezela kwamazolo?
Impendulo: Kumshini wokomisa obandayo, ukufundwa kwezinga lokushisa lokuhwamuka (ingcindezi yokuhwamuka) ngeke kusetshenziselwe ukumiselela indawo yamazolo yokucindezela komoya ocindezelwe.Lokhu kungenxa yokuthi ku-evaporator enendawo elinganiselwe yokushintshanisa ukushisa, kunomehluko wokushisa ongenakulinganiswa phakathi komoya ocindezelwe nezinga lokushisa lokuhwamuka kwesiqandisi phakathi nenqubo yokushintshanisa ukushisa (ngezinye izikhathi kufika ku-4~6°C);izinga lokushisa lapho umoya ocindezelweyo ungapholiswa khona lihlala liphakeme kunelesiqandisi.Izinga lokushisa lokuhwamuka liphezulu.Ukusebenza kahle kokuhlukanisa "kwesihlukanisi samanzi wegesi" phakathi kwe-evaporator kanye ne-pre-cooler akukwazi ukuba ngu-100%.Kuyohlale kunengxenye yamaconsi amanzi amahle angapheli azongena ku-pre-cooler ngokugeleza komoya futhi "ahwamuke okwesibili" lapho.Yehliswa ibe umhwamuko wamanzi, okwandisa okuqukethwe kwamanzi omoya ocindezelwe futhi iphakamise iphuzu lamazolo.Ngakho-ke, kulokhu, izinga lokushisa elilinganisiwe lokuhwamuka kwesiqandisi lihlala liphansi kunephuzu langempela lamazolo okucindezela komoya ocindezelweyo.
22. Kungaphansi kwaziphi izimo indlela yokulinganisa izinga lokushisa ingasetshenziswa esikhundleni sendawo yokucindezela amazolo?
Impendulo: Izinyathelo zokusampula ngezikhathi ezithile kanye nokulinganisa indawo yamazolo yomfutho womoya ngemitha yephoyinti lamazolo i-SHAW ezindaweni zezimboni zinzima kakhulu, futhi imiphumela yokuhlolwa ivamise ukuthintwa izimo zokuhlola ezingaphelele.Ngakho-ke, ezikhathini lapho izidingo zingaqini kakhulu, i-thermometer ivame ukusetshenziselwa ukulinganisa indawo yamazolo yokucindezela komoya ocindezelweyo.
Isisekelo sethiyori sokulinganisa iphuzu lamazolo okucindezela komoya ocindezelwe nge-thermometer ukuthi: uma umoya ocindezelwe ongena ku-precooler ngokusebenzisa isihlukanisi samanzi egesi ngemuva kokuphoqwa ukupholisa nge-evaporator, amanzi ajikisiwe afakwe kuwo ahlukaniswa ngokuphelele. i-gas-water separator, khona-ke ngalesi sikhathi Ukushisa komoya ocindezelwe okulinganiselwe kuyiphuzu lamazolo okucindezelayo.Nakuba empeleni ukusebenza kahle kokuhlukanisa kwe-gas-water separator akukwazi ukufinyelela ku-100%, kodwa ngaphansi kwesimo sokuthi amanzi ahlanganisiwe we-pre-cooler kanye ne-evaporator akhishwe kahle, amanzi ahlanganisiwe angena ku-separator yamanzi egesi futhi adinga kususwa isihlukanisi samanzi e-gas kuphela kubala Ingxenye encane kakhulu yenani levolumu ye-condensate.Ngakho-ke, iphutha lokulinganisa iphuzu lamazolo okucindezela ngale ndlela alilikhulu kakhulu.
Uma usebenzisa le ndlela ukukala iphuzu lamazolo omfutho womoya ocindezelweyo, indawo yokulinganisa izinga lokushisa kufanele ikhethwe ekugcineni kwe-evaporator yokomisa okubandayo noma kusihlukanisi samanzi egesi, ngoba izinga lokushisa lomoya ocindezelwe liphansi kakhulu. leli phuzu.
23. Yiziphi izindlela zokomisa umoya ocindezelwe?
Impendulo: Umoya ocindezelweyo ungasusa umhwamuko wamanzi kuwo ngokucindezela, ukupholisa, i-adsorption nezinye izindlela, futhi amanzi awuketshezi angasuswa ngokushisa, ukuhlunga, ukuhlukaniswa kwemishini nezinye izindlela.
Isomisi esiqandisiwe iyisisetshenziswa esipholisa umoya ocindezelwe ukuze sisuse umhwamuko wamanzi oqukethwe kuwo futhi sithole umoya ocindezelwe owomile.Isipholile sangemuva se-compressor yomoya sisebenzisa futhi ukupholisa ukuze sisuse umhwamuko wamanzi oqukethwe kuso.Izomisa i-Adsorption zisebenzisa umgomo wokukhangisa ukuze zisuse umhwamuko wamanzi oqukethwe emoyeni ocindezelwe.
24. Uyini umoya ocindezelweyo?Yiziphi izici?
Impendulo: Umoya uyacindezelwa.Umoya ngemva kokuba i-compressor yomoya yenza umsebenzi wemishini ukuze unciphise umthamo wayo futhi ikhulise umfutho wayo ubizwa ngokuthi umoya ocindezelweyo.
Umoya ocindezelwe uwumthombo wamandla obalulekile.Uma iqhathaniswa neminye imithombo yamandla, inezici ezilandelayo ezisobala: icacile futhi isobala, kulula ukuyithwala, ayikho impahla ekhethekile eyingozi, futhi akukho kungcola noma ukungcola okuphansi, izinga lokushisa eliphansi, akukho yingozi yomlilo, akukho ukwesaba kwe-Overload, ekwazi ukusebenza ezindaweni eziningi. izindawo ezimbi, kulula ukuzithola, ezingapheli.
25. Yikuphi ukungcola okuqukethwe emoyeni ocindezelweyo?
Impendulo: Umoya ocindezelwe okhishwa ku-compressor yomoya uqukethe ukungcola okuningi: ①Amanzi, okuhlanganisa inkungu yamanzi, umhwamuko wamanzi, amanzi ajiyile;② Amafutha, okuhlanganisa amabala kawoyela, umhwamuko kawoyela;③Izinto ezihlukahlukene eziqinile, njengodaka lokugqwala, impushana yensimbi, Izinhlawulo zerabha, izinhlayiya zetiyela, izinto zokuhlunga, izinhlawulo zezinto zokuvala, njll., ngaphezu kwezinhlobonhlobo zezinto eziyingozi zephunga lamakhemikhali.
26. Luyini uhlelo lomthombo womoya?Iqukethe ziphi izingxenye?
Impendulo: Uhlelo olwakhiwe ngezinto ezikhiqizayo, ezicubungulayo futhi zigcine umoya ocindezelwe lubizwa ngokuthi isistimu yomthombo womoya.Isistimu yomthombo womoya evamile ngokuvamile iqukethe izingxenye ezilandelayo: i-compressor yomoya, isipholile sangemuva,Izihlungi (okuhlanganisa izihlungi zangaphambili, izihlukanisi zamanzi kawoyela, izihlungi zamapayipi, izihlungi zokukhipha uwoyela, izihlungi zokuqeda iphunga, izihlungi zokuvala inzalo, njll.), eziqinisiwe zokucindezela amathangi okugcina igesi, okomisa okomshini (okuqandisiwe noma okukhangisiwe) , Ukudonsa amanzi okuzenzakalelayo kanye nokulahla indle, ipayipi legesi, izingxenye zamapayipi amapayipi, amathuluzi, njll. Izinto ezisetshenziswayo ezingenhla zihlanganiswa zibe uhlelo oluphelele lomthombo wegesi ngokwezidingo ezahlukene zenqubo.
27. Yiziphi izingozi zokungcola emoyeni ocindezelweyo?
Impendulo: Ukukhishwa komoya okucindezelwe okuvela ku-compressor emoyeni kuqukethe ukungcola okuningi okuyingozi, ukungcola okuyinhloko kuyizinhlayiya eziqinile, umswakama kanye namafutha emoyeni.
Amafutha okugcoba afakwe umphunga azokwakha i-asidi ephilayo ezogqwalisa izinto zokusebenza, irabha eyonakele, ipulasitiki, nezinto zokuvala, ivimbe izimbobo ezincane, ibangele ukungasebenzi kahle kwamavalvu, futhi ingcolise imikhiqizo.
Umswakama ogcwele emoyeni ocindezelweyo uzojiya ube ngamanzi ngaphansi kwezimo ezithile bese unqwabelana kwezinye izingxenye zesistimu.Lo mswakamo unomthelela wokugqwala ezingxenyeni nasemapayipini, okwenza izingxenye ezinyakazayo zibambeke noma ziguge, okubangela ukuthi izingxenye zomoya zingasebenzi kahle kanye nokuvuza komoya;ezindaweni ezibandayo, ukubanda komswakama kuzobangela ukuba amapayipi aqandwe noma aqhekeke.
Ukungcola okunjengothuli olusemoyeni ocindezelweyo kuzogqoka izindawo ezihambayo ezihambisanayo kusilinda, injini yomoya kanye nevalvu ehlehlisa umoya, kunciphisa impilo yesevisi yesistimu.
Isikhathi sokuthumela: Jul-17-2023
