Uma ukhetha uhlelo lokushisa phansi, uma umthombo wokushisa we-gas-fired boiler ngokuvamile usetshenziswa, ukusetshenziswa kwamanzi ashisayo asekhaya kufanele kucatshangelwe.Ngaso sonke isikhathi uma uvula umpompi futhi ufuna ukusebenzisa amanzi ashisayo, into yokuqala okufanele iphume amanzi abandayo asele epayipini lamanzi.Ngamanye amazwi, udinga ukukhipha amanzi abandayo ukuze ube namanzi ashisayo.Uma umosha amanzi, kuzophinde kuthinte umuzwa wokusebenzisa.Uma sifuna ukufeza "amanzi abandayo" futhi sigcine amanzi ashisayo epayipini lamanzi ashisayo ngaso sonke isikhathi, kufanele simise isethi yesistimu yokujikeleza kwamanzi ashisayo ngesikhathi sokuhlobisa.Njengoba igama liphakamisa, uhlelo lokujikeleza kwamanzi ashisayo ukuhambisa amanzi ashisayo.Ngezikhathi ezijwayelekile, amanzi ashisayo angabuyela ku-isifudumezi samanzi ukushisisa kabusha.Nokho, sinesixazululo esilula kule nkinga.
Njengoba sinezidingo eziphakeme neziphakeme zamazinga okuphila, sizodinga ukuthi amanzi ashisayo atholakale ngokushesha uma sivula umpompi lapho sigeza izandla nobuso.Ungalindi isikhathi eside.Siphinde sibe nezidingo eziphakeme zokugeza.Izinga lokushisa elihlala njalo, ukunethezeka kanye nokushisisa okusheshayo yizo zonke izidingo eziyisisekelo.Eminye imisele izokhetha izifafazi zezimbali zezinga eliphezulu ezifana noHans Geya noGaoyi, Thola ukujabulela ukugeza kwezinkanyezi ezinhlanu.
Njengenye yezingxenye ze-hot yasekhayauhlelo lwamanzi, ithangi lamanzi lingahlangabezana nezidingo zamanzi ashisayo anethezekile ngezindleko eziphansi.Abantu abaningi kufanele bakhethe ezinye izinhlelo zomthombo wokushisa ukuze bazivumelanise namanzi ashisayo asekhaya.Ngokubona kwami, imosha kakhulu.
Ngakho-ke ungakhetha kanjani ithangi lamanzi elifanele?Umgomo wokucabangela ithangi lokusabalalisa ukuthi uzoba nesidingo samanzi ashisayo okushisa njalo nganoma yisiphi isikhathi.Lapha, ukusetshenziswa kwamanzi okuphelele kanye nokugeleza kwamanzi ngokushesha kuyadingeka ukuze kwanele.
Ake sithathe isibonelo.Uma ukuphuma kwamanzi kweyakho ishawa ngu-10L / min, kufanele ugeze isigamu sehora njalo, amanzi asetshenziswayo amalitha angama-300, futhi izinga lokushisa lokugeza lingama-45.°
Kunemibono emibili.Esokuqala yithangi lamanzi angaphansi kwekhoyili.Kucatshangwa ukuthi izinga lokushisa lokungena kwamanzi liyi-5° ebusika futhi amanzi ethangini lamanzi afudumala abe ngu-60° C, amanzi ashisayo asekhaya adingekayo angama-45°, okungukuthi, iyancipha ngo-15°, khona-ke ithangi lamanzi lidinga 300 * (45-5) / (60-45) = 800 amalitha.Ithangi lamanzi elingu-800 litre lingahlangabezana nesidingo sokugeza ebusika, kodwa linobubi bokuba likhulu kakhulu futhi libe likhulu futhi libiza kakhulu.Ngingenzenjani uma ngifuna ukonga ezinye izindleko?
Umbono wesibili owokwengeza ikhoyili yokushintsha ukushisa ethangini lamanzi.
Abantu abaningi abayazi ikhoyili yokushintsha ukushisa kwe ithangi lamanzi.Ikhoyili yokushisisa ingashisisa amanzi ethangini lamanzi ngenkathi isebenzisa amanzi ashisayo asekhaya, Ngokufanayo nenkulu, ukushisa kuyashesha (lena ebilisa amanzi, angazi noma ukhona yini osayisebenzisa manje?) , amandla ale khoyili yokushintshanisa ukushisa aphezulu, futhi ukushisa kwamanzi ethangini lamanzi kuyashesha, ngaphandle kwalokho kuhamba kancane.Ethangini elifanayo lamanzi elingu-200 litre, abanye abakhiqizi bangakwazi ukuthola amandla angu-30kW, futhi abanye abakhiqizi bangakwazi kuphela amandla angu-4kw (ukunciphisa izindleko)
Kucatshangwa ukuthi ukusetshenziswa kwamanzi okuphelele okungamalitha angu-300 kanye nekhoyili yokushintsha ukushisa engu-4kw, Uma amalitha angu-86 (4 * 860 / 40) kwangu-40° amanzi ashisayo ashiswa njalo ngehora, amalitha angama-43 azoshiswa ngesigamu sehora, bese kuthi amalitha angama-257 asele (300-43) amanzi ashisayo axazululwe ngethangi lamanzi,ithangi lamanzi izoba ngu-257 * 40/15 = 685 amalitha.Uma kuyikhoyili eshintsha ukushisa engu-30kW futhi umthombo wokushisa ungubhayela ongu-24kw, amalitha angu-516 amanzi ashisayo azoshiswa njalo ngehora kanye namalitha angu-258 amanzi ashisayo azoshiswa emizuzwini engu-30.Inqobo nje uma ithangi lamanzi lengezwe ngamalitha angu-42 amanzi, kuyodingeka ama-42 * 40/15 = 112 amalitha.
Ngakho-ke, ithangi lamanzi asekhaya elijwayelekile livaliweithangi lokugcina amanzingekhoyili yokushintsha ukushisa.Uma ucabangela ukunethezeka kwamanzi ashisayo asekhaya, kufanele ucabangele kahle ukwabiwa kwethangi lamanzi.
Isikhathi sokuthumela: Feb-09-2022