Kwes engines. Ụdị okpomọkụ engines

Okpomọkụ engine - a igwe na-eme na-arụ ọrụ site n'iji nke manu ike. The igwe na-arụ ọrụ na ihe dị otú ahụ engine, atọghata thermal ike n'ime n'ibu na-emetụta mgbasa umi na nduzi na okpomọkụ uru.

The mbụ okpomọkụ engine pụtara na Alaeze Ukwu Rom. Ọ nwere mpụga combustion tobaim arụ ọrụ na uzuoku. Ma n'ihi na ala nke nkà, mepụtara e mepụtara. Ọganihu ya, ọ dịghị mmetụta ma na-adịghị anya echefu. Mgbe e mesịrị, na China e a gunpowder egbe ala na gunpowder rọketi. Ọ bụ a dịtụ mfe ngwaọrụ. Si echiche na-arụzi ụgbọala nke a ntụ ntụ e ikpo rọketi moto, ma site n'akụkụ nke physics bụ a okpomọkụ engine. Ugbua na narị afọ nke 17, ọkà mmụta sayensị na-agbalị-echepụta a okpomọkụ engine dabeere na ntụ ntụ egbe.

Ụdị okpomọkụ engines

The thermal mpụga combustion engines:

1. Stirling engine - a thermal ngwaọrụ nke a gaseous ma ọ bụ mmiri mmiri na-arụ ọrụ na-ajụ na-eme ka a ngagharị na-anọzi ebe. Ngwaọrụ a dabeere na a oge jụrụ na kpo oku nke na-arụ ọrụ ọmụmụ. Mgbe a amịpụtara ike nke na-adị mgbe ndị na-arụ ọrụ ibu nke ahu. Stirling engine nwere ike kwadoro site ọ bụla okpomọkụ isi iyi.

2. Steam engines. Ha isi uru - ọ bụ mfe na magburu onwe traction àgwà, nke na-adịghị emetụta arụmọrụ. N'ihi ya, ọ bụ omume na-eme na-enweghị gearbox. Nke a uzuoku engine tụnyere mma si esịtidem combustion engine na ala revs esite ezughi oke ike. N'ihi nke a, uzuoku engine na-conveniently-eji dị ka a traction moto. Ọghọm: ala arụmọrụ, ala na-agba, a mgbe nile na- eruba n'ime mmiri na mmanụ ụgbọala, oké ibu. Tupu uzuoku engine bụ nanị engine. Ma ha na-achọ a otutu mmanụ a na oyi na oyi. Mgbe ahụ, ha ji nwayọọ nwayọọ dochie Motors, esịtidem combustion engines, uzuoku turbines na gas, nke nwere a kọmpat, elu arụmọrụ, egosipụta na arụmọrụ.

Okpomọkụ nke combustion engines:

1. ICE (anọchi esịtidem combustion engine), - a moto, nke n'oge ọrụ, akụkụ nke na-ere ọkụ na mmanụ ụgbọala na converted n'ime n'ibu ike. Reciprocating esịtidem combustion engines iche na mmanụ ụgbọala ụdị (gas na mmiri mmiri) nke ọrụ okirikiri (abụọ- na anọ na-ọrịa strok), site na usoro nke nkwadebe nke a na-arụ ọrụ ngwakọta (kabureto, dizel engines), ike akakabarede ụdị (tobaim jikọtara, pistin na reactive). The mbụ esịtidem combustion engine echepụta na mepụtara E. Lenoir na 1860. The ọrụ okirikiri mejupụtara anọ ụtarị n'ihi nke a, a engine a na-akpọ a anọ na-ọrịa strok. Ugbu a, a engine bụ kasị nkịtị na ụgbọala.

2. A rotary esịtidem combustion engine. Dị ka ihe atụ, ihe ọkụ okpomọkụ ojii na-arụ ọrụ na isi na ọnụ ọgụgụ kasị elu ụdịdị. Nke a na ụdị engine dịtụ mfe ma pụrụ kere ọ bụla size. Kama pistons eji rotor n'usoro na a pụrụ iche ụlọ. Na ya na-emi odude inlets na outlets, na a icheku ọkụ plọg. Ke ụdị anọ strok okirikiri imewe na rụrụ na-enweghị oge. Na a rotary esịtidem combustion engine nwere ike iji a ọnụ ala mmanụ ụgbọala. Ọ na-fọrọ emepụta vibrations, dị ọnụ ala karịa ma odi mfe na-emepụta karịa pistin okpomọkụ engines.

3. Kaiser na ugboelu okpomọkụ engines. Ihe kachasi mkpa n'ime ndị a ngwaọrụ bụ na nzube kere bụghị site a ịghasa, na site n'ije iyuzucha, haruru nke engine. Nwere ike ịmepụta cravings na ohere na-enweghị ikuku. E nwere ezigbo, mmiri mmiri na ngwakọ).

Na ndị ikpeazụ subspecies - a turboprop okpomọkụ engines. Creation nke ike emee ruru ka ịghasa na n'ihi mmetụta nke iyuzucha, haruru.