Mtengo PTCamatanthauza "Positive Temperature Coefficient" mu chotenthetsera chamagalimoto.Injini yagalimoto yamafuta wamba imatulutsa kutentha kwambiri ikayamba.Akatswiri oyendetsa magalimoto amagwiritsa ntchito kutentha kwa injini kutenthetsa galimoto, mpweya, kutentha, kupukuta, kutentha kwa mipando ndi zina zotero.Komabe, m'galimoto yatsopano yamagetsi, m'malo mwa injini ndi injini yamagetsi, yomwe imatulutsa kutentha pang'ono mu ntchito yake kuposa injini.M'malo mwa mafuta ndi batire, batire paketi mu batire selo ndi tcheru kwambiri kutentha, komanso amafunikira malo ena kutentha kuonetsetsa yosungirako otetezeka ndi ogwira ndi kutembenuka.Kutentha, kuchokera ku kutembenuka kwa mphamvu, injini ya petulo kupyolera mu kuyaka kwa kutentha, kutentha kukhala mphamvu yamakina, galimotoyo ndi kutembenuka kwachindunji kwa mphamvu yamagetsi kukhala mphamvu yamakina, kuchokera pamtengo wotembenuka, injini idzawononga mphamvu zambiri, mphamvu ndithu sangathe kuwononga, mu nyengo yozizira, mukhoza kutentha kudzera dongosolo mpweya, pamene galimoto kwaiye kutentha sikokwanira kutenthetsa galimoto lonse ndi batire paketi.
Koma thupi la munthu lili ndi malire ndi kutentha komwe limatha kuzolowera, momwe tingachitire?
Onjezani "warm air conditioner"PTC heaterku galimoto.
Zofanana ndi zida zambiri zotenthetsera zamagetsi, monga zophikira mpunga, zophikira zopangira ma induction, ma air conditioners, etc.,PTC heatersamagwiritsidwanso ntchito popanga kutentha kwakukulu mwa kupatsa mphamvu zipangizo zotentha monga mawaya otsutsa / ma ceramics kuti apereke kutentha kofunikira ndi galimoto.Ngati wina sali wokwanira, ndiye kuti wina akuwonjezeredwa, kapena mphamvu ikuwonjezeka kachiwiri.Kutentha kopangidwa ndi Q = I²R * T, zamakono ndi zokhazikika, kuwonjezereka kwa mtengo wotsutsa, mphamvu yaikulu, kutentha kwakukulu komwe kumapangidwa pa nthawi imodzi;yamakono imakhala yokhazikika, mtengo wotsutsa umakhala wokhazikika, nthawi yayitali, mphamvu zambiri zimagwiritsidwa ntchito.
Nthawi yotumiza: Mar-09-2023
