I-Double Bancing Valve vs I-Single Balancing Valve
2024-03-07Uma kukhulunywa ngezinhlelo zama-hydronic, ama-valve okulinganisa adlala indima ebalulekile ekugcineni ukugeleza okuhle kwamanzi kulo lonke uhlelo. Izinhlobo ezimbili ezijwayelekile zama-valve okulinganisa asetshenziswa kulezi zinhlelo yileziama-valve okulinganisa kabilifuthiama-valve okulinganisa eyodwa. Zombili zisebenzisa inhloso yokulawula ukugeleza kwamanzi, kodwa zinomehluko ohlukile okwenza ngayinye ifanele ukusetshenziswa okuthile.
I-Double Bancing Valve
I-valve yokulinganisa ephindwe kabili, njengoba igama libonisa, inama-valve amabili ahlukene emzimbeni owodwa. Lawa ma-valve aklanyelwe ukunikeza ukulawula okunembile kukho kokubili izinga lokugeleza nokuhluka kwengcindezi. Inzuzo eyinhloko ye-valve yokulinganisa kabili ikhono layo lokuzilungisa ngokuzimele ukugeleza nokucindezela kukho kokubili izinhlangothi zokuhlinzeka nokubuyisela zesistimu ye-hydronic. Leli zinga lokulawula liwusizo ikakhulukazi kumasistimu anamazinga aguquguqukayo okugeleza noma ukulungiselelwa okuyinkimbinkimbi kwamapayipi.
Esinye sezici ezibalulekile ze-valve yokulinganisa kabili yikhono layo lokulinganisa ngokunembile nokubonisa izinga lokugeleza nge-valve. Lokhu ngokuvamile kufinyelelwa ngokusebenzisa imitha yokugeleza ehlanganisiwe noma igeji, okuvumela ukuqapha kwesikhathi sangempela nokulungiswa kokugeleza. Ukwengeza, ama-valve okulinganisa kabili ngokuvamile anebanga elikhulu lamazinga okugeleza angawafaka, okuwenza afanelekele uhla olubanzi lwemiklamo ye-hydronic system.
I-Single Bancing Valve
Ngokuphambene, i-valve yokulinganisa eyodwa iqukethe i-valve eyodwa eklanyelwe ukulinganisa ukugeleza nokucindezela ohlelweni lwe-hydronic. Nakuba ingase inganikeli izinga elifanayo lokulawula okuzimele njenge-valve yokulinganisa kabili, i-valve yokulinganisa eyodwa isasebenza kahle ekuqinisekiseni ukusatshalaliswa kokugeleza okufanele ngaphakathi kwesistimu. Lawa ma-valve avame ukusetshenziswa ezinhlelweni zama-hydronic ezilula lapho amazinga okugeleza engashintshi futhi nesakhiwo samapayipi siyinkimbinkimbi kancane.
Enye yezinzuzo ezibalulekile zevalve yokulinganisa eyodwa ubulula bayo. Nge-valve eyodwa kuphela okufanele ilungiswe, ukufakwa nokugcinwa ngokuvamile kulula futhi kuqondile kakhulu uma kuqhathaniswa nama-valve okulinganisa kabili. Lokhu kungaholela ekongeni kwezindleko kokubili mayelana nokufakwa kokuqala kanye nokugcinwa kwesikhathi eside.
Ukuqhathanisa
Uma kuqhathaniswa ama-valve okulinganisa kabili kanye nama-valve okulinganisa okukodwa, izici ezimbalwa kufanele zicatshangelwe ukuze kutholakale ukuthi yiluphi uhlobo olufaneleka kakhulu isicelo esithile.
Ukulawula nokunemba
Ama-valve okulinganisa kabili anikeza izinga eliphezulu lokulawula nokunemba uma kuqhathaniswa namavalve okulinganisa awodwa. Ikhono lokuzilungisa ngokuzimela ukugeleza nokucindezela kuzo zombili izinhlangothi zokuhlinzeka nokubuyisela kunikeza ukuguquguquka okukhulu ekulawuleni amasistimu e-hydronic ayinkimbinkimbi anamazinga okugeleza ahlukahlukene kanye nokuhluka kwengcindezi.
Uhlelo Oluyinkimbinkimbi
Ezinhlelweni ezilula zama-hydronic anamazinga okugeleza angashintshi kanye nezakhiwo zamapayipi eziyinkimbinkimbi, ivalve yokulinganisa eyodwa ingase yanele ukuqinisekisa ukusatshalaliswa kokugeleza okufanele. Ukulula kwe-valve yokulinganisa eyodwa kungenza kube lula ukuyifaka nokugcina, okungaba inzuzo kulezi zimo.
Izindleko
Ngokuvamile, ama-valve okulinganisa kabili avame ukubiza kakhulu kunama-valve okulinganisa eyodwa ngenxa yezici zawo ezengeziwe kanye nekhono. Kodwa-ke, izindleko eziphakeme zingathethelelwa ezinhlelweni ezidinga izinga lokulawula nokunemba okuhlinzekwa ngamavalve okulinganisa kabili.
Isicelo
Ukusetshenziswa okuqondile kanye nezidingo zesistimu ye-hydronic ekugcineni kuzonquma ukuthi i-valve yokulinganisa kabili noma i-valve yokulinganisa eyodwa ifaneleka kakhulu. Izinto ezinjengamazinga okugeleza, umehluko wengcindezi, ubunkimbinkimbi besistimu, kanye nemikhawulo yesabelomali konke kufanele kubhekwe lapho kwenziwa lesi sinqumo.
Isiphetho
Ekuphetheni, kokubili ama-valve okulinganisa kabili kanye nama-valve okulinganisa okukodwa anezinzuzo zawo eziyingqayizivele futhi afanele izinhlelo zokusebenza ezahlukene. Amavalvu okulinganisa kabili ahlinzeka ngezinga eliphezulu lokulawula nokunemba, okuwenza alungele amasistimu e-hydronic ayinkimbinkimbi anamazinga okugeleza ahlukahlukene kanye nokwehluka kwengcindezi. Ngakolunye uhlangothi, ama-valve okulinganisa angawodwa anikeza ubulula nokusebenza kahle kwezindleko, okuwenza afanelekele izinhlelo ezilula ze-hydronic ezinamazinga okugeleza angashintshi.
Ekugcineni, ukukhetha phakathi kwamavalvu okulinganisa kabili kanye namavalve okulinganisa eyodwa kufanele kusekelwe ekuqondeni okuphelele kwezidingo ezithile zohlelo lwe-hydronic okukhulunywa ngalo. Ngokucabangela izici ezifana nezidingo zokulawula, inkimbinkimbi yesistimu, kanye nemikhawulo yesabelomali, kungenzeka ukunquma ukuthi yiluphi uhlobo lwe-valve yokulinganisa olufaneleka kakhulu kuhlelo lokusebenza oluthile.
