Engines Thermal. Ngā momo o engines wera

pūkaha Heat - he mīhini e e te mahi i roto i te whakamahi o te pūngao wahie. Kei te mahi i te mīhini i runga i te pūkaha taua, e tahuri waiariki pūngao ki pūkaha me pā roha taonga ti'aturiraa i runga i te uara pāmahana.

Ko te tuatahi engine wera puta i roto i te Patireia o Roma. He mīhini huri hiko ngingiha waho whakahaere i runga i te mamaoa. Otiia e tika ana ki te iti o te toi, kihai i whakawhanakehia te tenenga. Ko te ahunga whakamua i reira kahore pānga me i hohoro wareware. I muri mai, i roto i China reira ko he repo paura, me te paura tākirirangi. Ko te pūrere ngā ohie. Mai i te tirohanga o rehe o te paura kihai i mahana i te nekeneke tākirirangi, engari i te hi'oraa o te ahupūngao ko te pūkaha wera. Kua i roto i te rau tau 17, kua tamata kaipūtaiao ki te whakaaroa te pūkaha wera i runga i te pū paura.

Ngā momo o engines wera

Ko te waiariki engines ngingiha waho:

1. Stirling engine - he pūrere waiariki i roto i nei i te reo te mahi haurehu waihā wai ranei hanga he motini i roto i ngā wāhi herea. hāngai ana tēnei pūrere te i runga i te tautauā wā, me te whakawera o te wai e mahi ana. A, no te tangohia pūngao e puta ka te rōrahi mahi o te tinana tenei. Ka taea te powered pūkaha Stirling e tetahi puna wera.

2. engines Steam. Ratou painga matua - ko reira te tapatahi me 'ulungaanga te pamu pai, e kore nei e pā mahi. Ko te kupu e taea ki te mahi i waho o te tōnā. whakataurite pai tenei pūkaha mamaoa i te pūkaha ngingiha ā-i revs iti te tuku iti mana. Hoki tenei take, kei te wa e whakamahia ana te pūkaha mamaoa rite te pūkaha te umeraa. Huakore: kakama iti, tere iti, he tamau rere o te wai , me te wahie, taimaha nui. I mua i te pūkaha mamaoa i anake te pūkaha. Ko rapu ratou he rota o te wahie, me te mīti i roto i te hotoke. Na, kua āta ratou whakakapi motors, engines parariraa ā, kapohau steam me te hau, e whai he kiato, teitei tōtika, rehe me te tōtika.

Heat o engines ngingiha:

1. ICE (tu hoki engine parariraa ā-), - he motor, e i roto i te mahi, kua tahuri wahi o te wahie tahu ki pūngao pūkaha. rerekē Reciprocating engines parariraa ā-i roto i te momo wahie (hau, me te wai) o te huringa ohipa (rua- me-patu wha), i te tikanga o te faaineineraa o te ranunga mahi (hāhira, engines diesel), momo faafariuraa pūngao (mīhini huri hiko ngā, kōkeke, me te urupare). Ko te pūkaha ngingiha ā tuatahi i whakaaro me whakawhanakehia e E. Lenoir i 1860. Kei te huringa whakahaere o wha whiu, mo tenei take, kei te karanga a ano hoki tenei pūkaha he-patunga wha. I tēnei wā, he tino noa i roto i waka tenei pūkaha.

2. He pūkaha parariraa ā hurihuri. Ka rite ki te tauira, he teihana wera hiko mahi i roto i te turanga, me te tihi aratau. Ko te āhua ohie tenei momo o te pūkaha me te taea te hanga i roto i tetahi rahi. Engari o whakamahia piston rotor hurihuri i roto i te ruma motuhake. I roto i te reira, he kokorutanga kei me putanga, me te plug korakora. I roto i tenei momo o wha-patunga hoahoa huringa whakamana te kahore wā. I roto i te pūkaha ngingiha ā hurihuri taea te whakamahi i te wahie cheap. Ia ano i whakaritea hanga wiri, iti me te haumaru ki te whakaputa i atu i engines wera kōkeke.

3. Rocket me wera jet engines. Ko te ngako o ēnei whakaaro he ki te aki e kore hanga e te tīwiri, a na fakahoko nga haurehu whakapau o te pūkaha. E taea te waihanga hiahia i roto i te wāhi, kahore rangi. He totoka, wai, me te ranu).

Na nga momo whakamutunga - i te engines wera turboprop. Creation o pūngao puta tika ki te tīwiri me tika ki te pānga o ngā haurehu whakapau.