Umqoqi welanga uyithuluzi lokuguqula amandla elanga elisetshenziswa kakhulu kunazo zonke, futhi kunezigidi ezisetshenziswayo emhlabeni jikelele.Abaqoqi belanga bangahlukaniswa ngezinhlobo ezimbili ezinkulu ngokusekelwe ekwakhiweni, okungukuthi abaqoqi bamapuleti ayisicaba kanye nabaqoqi bamashubhu akhishiwe, kanti lezi zakamuva zihlukaniswe zibe uhlobo lwengilazi yengilazi kanye nohlobo lwengilazi-yensimbi.
(a) Abaqoqi belanga be-flat-plate
I-plate-plate yokuqoqa ilanga iqukethe ipuleti lokumunca insimbi (e elenziwe ngethusi noma nge-aluminium) elivalwe ebhokisini elingunxande elinengilazi noma isembozo sepulasitiki.I-absorber ngokuvamile ipendwe ibe mnyama ukuze kwandiswe ukumunca ukushisa.Amashubhu omshini wokudlulisa ukushisa (okungukuthi amanzi), ngokuvamile enziwe ngethusi, axhunywe ngokuqhubekayo ku-absorber.Lapho imisebe yelanga ishaya i-absorber, ingxenye enkulu yayo iyamuncwa futhi ingxenye encane ibonakale.Ukushisa okumuncwe kwenzelwa amashubhu noma imigudu yendawo yokudlulisa ukushisa.
(b) Iziqoqi zelanga zeshubhu ezikhishiwe
i.Uhlobo lwengilazi yengilazi
Umqoqi uqukethe imigqa ehambisanayo yamashubhu abonisa ngale.Ishubhu ngalinye lakhiwe ishubhu lengilazi elingaphandle kanye neshubhu lengilazi elingaphakathi.Ishubhu elingaphakathi limbozwe nge-absorber elimunca kahle amandla elanga kodwa linciphise ukulahlekelwa ukushisa okukhazimulayo.I-thermal conducting plate ene-U-tube ifakwa eshubhu lengilazi elingaphakathi.Amanzi azoshiswa ageleza ku-U-tube.Umoya ukhishwa esikhaleni esiphakathi kweshubhu lengilazi elingaphandle kanye neshubhu lengilazi elingaphakathi ukuze kwakheke isivacu ukuze kwehliswe ukulahlekelwa ukushisa okubambayo.
ii.Uhlobo lwe-Glass-metal
Amashubhu e-Glass-metal aphinde ahlukaniswe abe uhlobo lokugeleza okuqondile kanye nohlobo lwamapayipi okushisa.
Ukuze uthole ukugeleza okuqondile-ngokusebenzisa abaqoqi beshubhu abakhishiwe, i-absorber ngendlela yama-metallic fins noma i-cylinder metallic ifakwa ngaphakathi kweshubhu yengilazi.Umoya uyakhishwa eshubhuni lengilazi ukuze kwakheke ivacuum.Amanzi ageleza epayipini elingu-U elixhunywe ku-absorber ngaphakathi kweshubhu lengilazi.
Kwabaqoqi bamashubhu akhishwa ngamapayipi okushisa, ipayipi lokushisa linamathiselwe ku-absorber ngaphakathi kweshubhu yengilazi ye-vacuum.Ipayipi lokushisa ligcwele uketshezi olusebenzayo olunephuzu eliphansi lokubila (njengotshwala).Engxenyeni engenhla yepayipi yokushisa kukhona i-condenser bulb lapho ukushintshaniswa kokushisa kwenzeka khona.Amashubhu afakwe, ama-condenser bulbs akhuphukele phezulu, abe yinqwaba (noma ithangi lokugcina uma kuyi-heater yamanzi yelanga ehlanganisiwe).Amandla okushisa aqoqwe ama-absorber fins ahwamisa uketshezi olusebenzayo, olukhuphukela ku-condenser bulb ngesimo somhwamuko.Amanzi asuka ku-recirculation loop ageleza ngokuphindaphindiwe futhi athathe ukushisa kuma-condenser bulb.I-condensate yoketshezi olusebenzayo bese ibuyela endaweni yokufudumeza komqoqi ngamandla adonsela phansi.
Qaphela: Lesi sihloko sidluliswa sisuka ku-HK RE NET.
Isikhathi sokuthumela: Dec-18-2021