Ihe dị iche bụ ụkpụrụ ọrụ ha.
1. Ụkpụrụ na-arụ ọrụ nke mmanụ ụgbọala
Ka anyị were otu petrol petrol engine dị ka ihe atụ iji kọwaa ụkpụrụ ọrụ nke injin mmanụ.
A na-etinye piston na cylinder ahụ, a na-ejikọta piston na crankshaft site na piston pin na njikọ njikọ. Piston na-emegharị na cylinder ma na-ebugharị crankshaft iji tụgharịa site na mkpanaka njikọ. Iji kunye gas ọhụrụ na ikuku iyuzucha, a na-enye valvụ oriri na valvụ ikuku.
N'elu piston dị anya site na etiti crankshaft, ya bụ, ọnọdụ kachasị elu nke piston, nke a na-akpọ etiti nwụrụ anwụ. N'elu piston dị nso n'etiti crankshaft, ya bụ, ọnọdụ kachasị ala nke piston, nke a na-akpọ etiti nwụrụ anwụ.
A na-akpọ ebe dị n'etiti ebe ndị nwụrụ anwụ dị elu na nke ala piston strok, na ebe dị anya site na njikọ njikọ nke crankshaft na njedebe ala nke njikọ njikọ na etiti crankshaft ka a na-akpọ radius crankshaft. Ọrịa strok ọ bụla nke piston kwekọrọ na akụkụ ntụgharị crankshaft nke 180°.
Maka injin nke cylinder centerline na-agafe na crankshaft centerline, piston strok ruru okpukpu abụọ radius crank.
A na-akpọ olu nke piston na-ekpochapụ site na etiti nwụrụ anwụ n'elu ruo n'ala nwụrụ anwụ bụ olu nke engine ma ọ bụ ngbanwe nke engine, nke akara VL na-anọchi anya ya.
Usoro ọrụ nke engine strok anọ na-agụnye strok piston anọ, ya bụ ọrịa strok oriri, ọrịa strok, ọrịa strok mgbasa (strok ike) na ọrịa strok.
2. Ụkpụrụ ọrụ nke igwe gas:
LNG na-abanye na carburetor site na gas cylinder site na pipeline ka a kpoo ọkụ na vaporized, mgbe ahụ gas na-eme ka ọ kwụsie ike mgbe onye na-ahụ maka nrụgide na-emeziwanye ya ma kpochaa ya site na nzacha gas. Mgbe nke ahụ gasịrị, ọ nwere ike ịbanye na onye na-ahụ maka nrụgide site na valvụ a na-ebipụ electromagnetic iji mee ka nrụgide ahụ dị ike, na gas kwụsiri ike na-abanye na onye na-ekpo ọkụ ọkụ.
CNG na-abanye n'ime nrụgide nrụgide site na cylinder gas a na-ejikọta ọnụ site na pipeline iji belata nrụgide na 8 mmanya, wee banye na ikpo ọkụ site na nzacha.
A na-ekpo ọkụ gas site na onye na-ekpo ọkụ ọkụ wee banye FMV site na thermostat. FMV na-achịkwa ya ka a gbanye ya n'ime igwekota ma gwakọta ya na ikuku a na-agbanye. Igwe eletrọnịkị na-achịkwa gas agwakọta ka ọ banye n'ime engine cylinder maka combustion na ọrụ.
LPG na-esi na cylinder gas pụta wee gafee valvụ solenoid dị elu na vaporizer na onye na-ahụ maka nrụgide, na-aghọ LPG gas. A na-agwakọta LPG n'ụzọ zuru ezu na ikuku dị na igwekota site na FTV wee banye n'ime cylinder engine maka combustion agwakọta.
Ihe kachasị dị iche bụ engine. Ụkpụrụ ọrụ ha dị nnọọ iche. The mmanụ dizel engine bụ mkpakọ mgbanye na mgbanye ebe nke 220 Celsius; mmanụ ụgbọala engine bụ ọkụ ọkụ na ihe mgbanye ebe nke 427°C; na igwe gas sitere n'okike bụ mgbanye ọkụ na ebe mgbanye nke 650°C.
ENGINE HYUNDAI G4FG
Igwe mmanụ ọkụ (dị ka ụgbọ ala) bụ piston na cylinders na-anya ya. Igwe gas (ọgbọ ọkụ ọkụ) na-eji gas na-efesa na turbines iji mee ntụgharị.
Uru kachasị mma nke injin gas bụ mmetọ dị ala. Igwe gas ndị na-emepụta ihe adịghị eme ka mmanụ na-eme mmanụ aṅụ, nwere ike ịgbatị ndụ injin, ma nwee ike ibelata mkpọtụ ụgbọ ala.
Otú ọ dị, a ka nwere nsogbu ụfọdụ n'iji ụgbọ ala ígwè gas eme ihe, n'ime ndị kasị pụta ìhè bụ mbelata ike engine, mmebi engine na n'oge.
Ihe kpatara mbelata ike nke ụgbọ ala gas sitere n'okike bụ mbelata ọnụ ọgụgụ onu oriri na ọnụọgụ mkpakọ engine dị ala; ihe kpatara eji eyi ngwa ngwa nke engine bụ site na trace sulfides na ikuku gas.
NISSAN ZD25 2.5L 10101-Y3700
(Foto a sitere na ịntanetị. Ọ bụrụ na enwere mmebi iwu, biko kpọtụrụ anyị ka ihichapụ ya.)
