Mapombi ekupisa emhepo anoshanda uye anochengetedza simba eHVAC anoshandisa kupisa kuri mumhepo kupa kudziyisa kana kutonhodza zvivakwa. Nheyo yekushanda yemapombi ekupisa kwemhepo yakavakirwa paiyo thermodynamic musimboti, uko kufambiswa kwekupisa kunoitika kubva pakupisa kusvika kune yakaderera tembiricha.
Iyo mhepo sosi yekupisa pombi system ine zvikamu zvina zvikuru: evaporator, compressor, condenser, uye vharafu yekuwedzera. Mukudziyisa modhi, iyo compressor muhurongwa inoyamwa mune yakaderera tembiricha uye yakaderera-pressure refrigerant (yakadai seR410A), iyo inobva yamanikidzwa kuva yakakwirira-tembiricha uye yakakwirira-kumanikidza gasi uye inopinda mucondenser. Mune condenser, firiji inobudisa kupisa kwakabatwa, kunotora kupisa kubva munzvimbo yemukati, asi firiji inova mvura. Zvadaro, refrigerant, pasi pekuita kwevhavha yekuwedzera, inoderedza mukumanikidzwa uye kupisa, uye inodzokera kune evaporator kuti itange kutenderera kunotevera.
Mune inotonhorera mode, iyo yekushanda musimboti weiyo system yakafanana neyekudziyisa modhi, kunze kwekuti mabasa econdenser uye evaporator anodzoserwa kumashure. Iyo firiji inotora kupisa kubva mukati memukati nharaunda uye inoiburitsa kune yekunze nharaunda kuti iwane yaunoda kutonhora maitiro.
Zvichienzaniswa nemidziyo yechinyakare yeHVAC, mapombi ekupisa kwemhepo ane simba repamusoro uye kuderera kwesimba rekushandisa, zvichideredza zvakanyanya mutengo wesimba remushandisi. Uyezve, mapombi ekupisa kwemhepo anogona kushanda nemazvo mukupisa kwakasiyana-siyana, zvichiita kuti aenderane nemamiriro ekunze akasiyana siyana.
Imwe mukana wemhepo sosi yekupisa pombi ndeye yavo eco-hushamwari. Mapombi ekupisa emhepo haabudise chero zvinosvibisa kana magasi egreenhouse, achiaita yakachena uye inochengetedza kudziyisa uye kutonhora mhinduro.
Mukupedzisa, mhepo sosi yekupisa pombi ndeye inoshanda zvakanyanya uye ine eco-inoshamwaridzika HVAC midziyo inoshandisa kupisa kuri mumhepo kupa kupisa kana kutonhora kwezvivakwa. Nekushandisa mhepo sosi yekupisa pombi, vashandisi vanogona kuderedza zvakanyanya mari yavo yesimba vachinakidzwa neyakagadzikana yemukati nharaunda.
Nguva yekutumira: Jun-02-2023