Mmejọ nkịtị nke Superchargers nke igwe mmanụ dizel mmiri

2023-03-03

Mgbanwe siri ike nke ikuku na-asọba na usoro compressor nke supercharger na-eme ka ụda dị ike nke compressor na-eme ka ụda na-egbuke egbuke, nke a na-akpọ phenomenon nke supercharger.
Ihe omume a ga-eme ka mkpọtụ nke supercharger shaft na nrụgharị igwe nke supercharger dum, nke na-emerụ ahụ nke ukwuu na ọrụ nchekwa nke supercharger. Enwere ọtụtụ ihe kpatara mmụba nke supercharger, nke a na-achịkọta dị ka ndị a:
1. A na-egbochi ọwa ikuku ikuku.
Ọwa ikuku nke compressor sitere na ihuenyo ntinye ntinye → compressor → igwe nju oyi → igbe ikuku na-ekpochapụ → ntinye cylinder → ọdụ ụgbọ mmiri (valvụ) → ọkpọkọ iyuzucha → ikuku gas turbine → chimni.
Mgbochi ruru unyi n'akụkụ ọ bụla nke usoro ahụ ga-ebelata ọnụ ọgụgụ na-asọ asọ ma mee ka nrụgide azụ dịkwuo elu.
N'ime ha, akụkụ ndị dị mfe ime ihe ruru unyi bụ ihuenyo ntinye ntinye, compressor agụba diffuser na impeller, ikuku oyi, ihe oriri cylinder na iyuzucha ọdụ ụgbọ mmiri, mgbanaka nozzle na impeller, nke a ga-ehicha ya iji kpochapụ mkpochi ruru unyi.
2. Akụkụ nke onye na-elekọta ya n'onwe ya adịghị mma, na-eme ka ọ bụrụ ihe na-adịghị mma nke supercharger.
Ọnụ ọgụgụ dị ukwuu nke ikuku na-esi na mgbanaka piston, na valvụ iyuzucha anaghị emechi nke ọma, nke na-eme ka ọsọ nke nnukwu chaja na-abawanye, ntugharị nke supercharger na-abawanye, enweghị ike iji isi engine mee ihe, na nrụgide azụ. na-abawanye iji mepụta ịwa ahụ. Ekwesịrị ime ka mmezi ahụ sie ike, na ikpochapụ ọkụ nke valvụ iyuzucha kwesịrị ka edozi ya nke ọma.
3. A na-eji igwe mmanụ dizel nwere ọtụtụ pulse supercharger, na ọsọ nke supercharger na-ebelata mgbe ụfọdụ cylinder na-emenyụ, ebe nrụgide nke igbe ihe na-agbanwe agbanwe na-agbanwe ntakịrị, na-eme ka mmụba azụ azụ nke supercharger.
Ọ bụrụ na ịwa ahụ na-eme na nke a, a ga-akwụsị cylinder ejikọrọ na nnukwu chaja ọzọ na-abụghị nke ịwa ahụ iji dozie nrụgide nke tankị na-ekpo ọkụ na nrụgide azụ nke supercharger.
Ma ọ bụ n'ihi na ibu nke cylinder nke ọ bụla nke engine diesel bụ nke na-enweghị isi, n'oge a, supercharger ejikọrọ na cylinder nke nwere obere ibu ga-enwekwa nrụgide azụ dị elu ma mee ka ọ dịkwuo elu, mgbe ahụ, ọ dị mkpa ịlele ibu nke cylinder ọ bụla. , ma chọpụta ọnụọgụ mmanụ ọkụ mgbe nkwenye gasịrị. Na-abawanye ibu nke cylinder nke ọ bụla nke ọma dịka o kwere mee, ya bụ, enwere ike iwepụ ya.