Air cooled natural gas enginer

• Main Authors: BAOLU GUO, GANGTIAN CHEN, ZHIJUN QI
• Format: Patent
• Language: Chinese; English
• Published: 07.01.2004
• Edition: 7
• Subjects: BLASTING; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES; COOLING OF MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ENGINES; WEAPONS

A forced air cooling natural gas generator is provided. The utility model comprises a cylinder, a cylinder cover, a piston connecting rod, a machine body, a crank shaft, a fuel supply system, and a machine oil cooling system; wherein, the cooling system adopts the forceful forced air cooling method, using the crank shaft output as the power to drive a blower, thus forming a cooling airflow with certain pressure inside of a wind pressure room; wherein, cooling wind is blown over the cylinder and the radiator on the outer surface of the cylinder cover, exerting cooling function; and the generator is also provided with a cylinder cover temperature and a belt breaking protection device. The utility model is suitable for the areas far from water source and without persons on duty and natural gas, thoroughly solving various bad soaking corrosion of the cooling water to the machine body, thus being widely applied to oil exploitation, agricultural water drainage and irrigation, small size generator sets, etc. 风冷天然气发动机，它包括缸筒、缸盖、活塞连杆、机体、曲轴、燃料供给系统、机油冷却系统，发动机冷却系统采取强制风冷却，它由曲轴输出为动力，带动鼓风机，在风压室内形成一定压力的冷却风流，冷却风吹过缸筒和缸盖外表面的散热片，发挥冷却作用。该发动机安装有缸盖温度和皮带断保护装置，本发明适用于远离水源，而又无人职守、具备天然气的地区使用，彻底解决了冷却水对机体的各种不良浸蚀，可广泛应用于石油开采、农业排灌、小型发电机组等场合。