Imitha ye-BTU iyithuluzi elisetshenziselwa ukukala ukusetshenziswa kokushisa (amandla), ikakhulukazi ukuqapha ukushisa okudluliswa uketshezi (njengamanzi, izixazululo ze-ethylene glycol, njll.) ngesikhathi sokugeleza. Ivame ukusetshenziswa ezimweni ezifana ne-HVAC (Heating, Ventilation, and Air Conditioning), ukuphathwa kwamandla ezimboni, kanye nezinhlelo zokuqandisa.
Umsebenzi Oyinhloko:
Ngokulinganisa izinga lokugeleza koketshezi kanye nomehluko wokushisa phakathi kokungena nokukhipha, ibala inani lokushisa kusetshenziswa amafomula e-thermodynamic. Iyunithi ngokuvamile iyi-British Thermal Unit (BTU) noma amayunithi ayo asuselwe kuyo (njenge-MBTU, izigidi ze-BTU).
Ifomula yokubala ithi:
Q=Izinga Lokugeleza×Umthamo Wokushisa Othile Woketshezi×(Izinga Lokushisa Lokungena−Izinga Lokushisa Lokuphuma)
(lapho ukushisa, i-Q iku-BTU).
Ukuhlukaniswa kanye nezimiso:
Ngokwesimiso Sokulinganisa:
Uhlobo Lomshini: Lubangela ukugeleza kwezakhi zomshini ezifana nama-impeller futhi lubala ukushisa ngama-probe okushisa (afana namamitha amanzi endabuko).
Uhlobo lwe-Ultrasonic: Ilinganisa ukugeleza kusetshenziswa indlela ye-ultrasonic time-of-flight, inikeza ukunemba okuphezulu futhi akukho ukuguguleka komshini (isb., Amamitha okushisa e-Ultrasonic angaphakathi).
Uhlobo lwe-Electromagnetic: Ilinganisa ukugeleza ngokusekelwe ekungenisweni kwe-electromagnetic, okufanelekela uketshezi oluqhubayo.
Ngendlela Yokufaka:
Uhlobo Lokufaka (Olusemgqeni): Kufakwe ngqo ngaphakathi kwamapayipi, okulungele izimo zezimboni ezivamile.
Uhlobo Lokunamathisela: Inamathiselwe ohlangothini lwangaphandle lwamapayipi ngaphandle kokubhoboza, kulula ukufakwa kodwa ngokunemba okuthintwa yizimo zamapayipi.
Izimo Zokusebenza:
Ukuphathwa Kwamandla Okwakha: Ukuqapha ukusetshenziswa kokushisa ezinhlelweni zomoya opholile eziphakathi, kuma-boiler, noma ezinhlelweni ze-geothermal ukuze kuhlaziywe ukukhokhisa noma ukusebenza kahle kwamandla.
Izinqubo Zezimboni: Ukulinganisa ukushisa ezinhlelweni zokupholisa/zokushisa kuzo zonke izimboni ezifana nobunjiniyela bamakhemikhali kanye nokucubungula ukudla.
Izinhlelo Zokuqandisa: Ukuqapha ukusebenza kahle kwamandla ezindaweni zokugcina izinto ezibandayo kanye nezindawo zokuqandisa.
Izinzuzo:
Ukulinganiswa Kokusetshenziswa Kwamandla: Kusiza abasebenzisi ukuqonda ngokuzenzakalelayo ukusetshenziswa kokushisa nokuthuthukisa ukwabiwa kwamandla.
Ukunemba Okuphezulu: Izinhlobo ze-Ultrasonic zingafeza amaphutha aphansi njengo-±0.5%, zihlangabezane nezidingo zokuxazulula ukuhweba.
Ubuhlakani: Busekela ukudluliswa kwedatha okude, ukugcinwa kwamarekhodi omlando, kanye nokuzivumelanisa nezinhlelo zokuphatha amandla (i-EMS).
Isikhathi sokuthunyelwe: Meyi-27-2025