Internal combustion engine front cover

• Main Authors: XIAO HANPING, DENG ZILE, SONG XUDONG
• Format: Patent
• Language: Chinese; English
• Published: 04.06.2008
• Subjects: ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES; BLASTING; COMBUSTION ENGINES; CRANKCASE VENTILATING; CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ENGINE PLANTS IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; LUBRICATING INTERNAL COMBUSTION ENGINES; LUBRICATING OF MACHINES OR ENGINES IN GENERAL; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

The invention discloses a gas engine canopy hood, which is integrated with an oil pump shell. A first oil reservoir and a second oil reservoir are arranged at the interior of the oil pump shell, wherein, a first isolated part is arranged between the first oil reservoir and the second oil reservoir; the oil pump shell is provided with a first oil hole and a second oil hole, which are communicated with the oil pump shell, wherein, the second oil hole is communicated with the second oil reservoir. The invention effectively reduces the amount of components and the cost; the oil pump is directly assembled with the front encloser, so the assembly and disassembly and the maintenance become simple; the oil pump, the front encloser and the oil filter are directly assembled, so the structure of the engine is more compact; and the oil pump and the oil filter are communicated with each other, which improves the vittae of the engine oil.