Methara ea BTU ke sesebediswa se sebediswang ho lekanya tshebediso ya mocheso (matla), haholo-holo bakeng sa ho lekola mocheso o fetisetswang ke metsi (jwalo ka metsi, ditharollo tsa ethylene glycol, jj.) nakong ya phallo. Hangata e sebediswa maemong a kang HVAC (Heating, Ventilation, and Air Conditioning), tsamaiso ya matla a diindasteri, le ditsamaiso tsa sehatsetsing.
Mosebetsi oa Bohlokoa:
Ka ho lekanya sekgahla sa phallo ya mokelikeli le phapang ya mocheso pakeng tsa ho kena le ho ntsha, e bala boleng ba mocheso ho sebediswa diforomo tsa thermodynamic. Yuniti hangata ke British Thermal Unit (BTU) kapa diyuniti tsa yona tse tswang ho yona (tse kang MBTU, dimilione tsa BTU).
Foromo ea lipalo ke:
Q=Sekgahla sa Phallo×Bokgoni bo Ikgethang ba Mocheso wa Mokelikeli×(Mocheso wa ho Kena ha Mokero−Mocheso wa ho Tswa)
(moo mocheso, Q e leng ho BTU).
Tlhophiso le Melao-motheo:
Ka Molao-motheo oa Tekanyo:
Mofuta oa Mekaniki: E susumetsa phallo ka har'a likarolo tsa mechini tse kang li-impeller 'me e bala mocheso ka li-probe tsa mocheso (tse tšoanang le limithara tsa metsi tsa setso).
Mofuta oa Ultrasonic: Methapo ea phallo e sebelisoa mokhoa oa ultrasonic oa nako ea ho fofa, o fanang ka ho nepahala ho hoholo le ho se senyehe ha mechini (mohlala, Inline ultrasonic heat metres).
Mofuta oa Elektromakenete: E lekanya phallo e thehiloeng ho induction ea elektromakenete, e loketseng metsi a tsamaisang motlakase.
Ka Mokhoa oa ho Kenya:
Mofuta oa ho Kena (Inline): E kentsoe ka ho toba ka har'a liphaephe, e loketse maemo a tloaelehileng a indasteri.
Mofuta oa ho kenya liphaephe ka har'a sekhomaretsi: E hoketsoe ka lehlakoreng le ka ntle la liphaephe ntle le ho phunya, e loketse ho kenngoa empa ka ho nepahala ho angoang ke maemo a liphaephe.
Maemo a Kopo:
Tsamaiso ea Matla a Moaho: Ho beha leihlo tšebeliso ea mocheso lits'ebetsong tsa moea o pholileng bohareng, liboiler, kapa lits'ebetsong tsa geothermal bakeng sa tlhahlobo ea ho lefisa kapa ea ts'ebeliso e ntle ea matla.
Mekhoa ea Liindasteri: Ho lekanya mocheso lits'ebetsong tsa ho pholisa/ho futhumatsa liindastering tse kang boenjiniere ba lik'hemik'hale le ts'ebetso ea lijo.
Mekhoa ea ho Sehatsetsing: Tlhokomelo ea tšebeliso ea matla bakeng sa libaka tsa polokelo e batang le tsa sehatsetsing.
Melemo:
Tekanyo ea Tšebeliso ea Matla: E thusa basebelisi ho utloisisa tšebeliso ea mocheso ka tlhaho le ho ntlafatsa kabo ea matla.
Ho nepahala ho Hoholo: Mefuta ea Ultrasonic e ka finyella liphoso tse tlase ho fihlela ho ± 0.5%, tsa fihlela litlhoko tsa tumellano ea khoebo.
Bohlale: E tšehetsa phetiso ea data e hole, polokelo ea lirekoto tsa nalane, le ho ikamahanya le Mekhoa ea Tsamaiso ea Matla (EMS).
Nako ea poso: Mots'eanong-27-2025