The function of the oil cooler is to reduce the oil temperature and ensure the normal lubrication of the gas generator.

　　瓦斯发电机组工作时，冷却水从油冷却器前盖入口进入，经过铜管内部，再从后盖出口流出。油从壳体右下侧入油口进入，通过铝翼管之间的间隙，按照挡板限位方向返流，再从壳体左上侧出油口流出。油与冷却水反向流动，通过铜和铝管进行换热，从而达到冷却水降低油温的目的。

　　When the gas generator unit works, the cooling water enters from the inlet of the front cover of the oil cooler, passes through the inside of the copper pipe, and then flows out from the outlet of the rear cover. The oil enters from the oil inlet at the lower right side of the shell, flows back through the gap between the aluminum wing tubes according to the baffle limit direction, and then flows out from the oil outlet at the upper left side of the shell. Oil and cooling water flow in opposite direction, and heat exchange is carried out through copper and aluminum tubes, so as to reduce oil temperature of cooling water.

　　上面有一个空气释放阀前后的封面油冷却器,可以打开当添加天然气发电机组循环低温水排放的空气冷却水和防止空气阻力影响冷却效果。

　　There is a cover oil cooler in front of and behind the air release valve, which can open the air cooling water discharged when adding the circulating low temperature water of the natural gas generator unit and prevent the air resistance from affecting the cooling effect.

　　机油冷却器的前后盖下有一个放油塞。当环境温度低于5℃时，停机并松开放油塞和放油阀的螺丝，将油冷却器内的水放掉，以免损坏铜管、铝翼管和前后盖。如有可能，用户可从一侧的水旋塞或放气阀座孔上连接压力为588kPa的压缩空气，向内吹4-5分钟，直到另一侧的放气孔上看不到水喷嘴为止。

　　There is a drain plug under the front and rear covers of the oil cooler. When the ambient temperature is lower than 5 ℃, stop the machine and loosen the screws of the oil plug and oil drain valve to drain the water in the oil cooler, so as to avoid damaging the copper pipe, aluminum wing pipe and front and rear covers. If possible, the user can connect the compressed air with pressure of 588kpa from the water cock or the vent valve seat hole on one side and blow it inwards for 4-5min until the water nozzle is not visible from the vent hole on the other side.

　　在机油冷却器外壳的下方有一个油插头。在更换油滤清器滤芯前，同时拧开两个油塞，将油冷却器内的油取出，以免过多的油从油滤芯流出，污染燃气发生器。

　　There is an oil plug under the oil cooler housing. Before replacing the oil filter element, unscrew two oil plugs at the same time to take out the oil in the oil cooler, so as to avoid excessive oil flowing out of the oil filter element and polluting the gas generator.

　　注:瓦斯发电机组机油冷却器组件:1例2封3后盖4垫圈弹簧垫圈5 6 7铜小六角头螺栓垫圈8水阀座9 10 11双头螺栓12小六角螺母垫圈垫片13 14 15弹簧垫圈六角螺栓16铜垫圈螺钉17部门18垫片双头螺柱19 20小垫圈21外六角螺钉22日23日24日小六角头螺栓法兰垫片盖油冷却器25日前铭牌26 27个小六角头螺栓27个小六角头螺栓28 29 30螺栓衣领平衡角六角开槽螺母32镀钢丝33核心部件34垫片。

　　Note: oil cooler assembly of gas generator set: 1 case, 2 seals, 3 back covers, 4 washers, spring washers, 5 6 7 copper small hexagon head bolt washers, 8 water seats, 9 10 11 stud bolts, 12 small hexagon nuts, washers, 13 14 15 spring washers, 16 hex bolts, 16 copper washers, 17 screws, 18 washers, studs, 19 20 small washer 21 external hexagon screw 22 23 24 small hexagon head bolt flange gasket oil cooler 25 front nameplate 26 27 small hexagon head bolts 27 small hexagon head bolts 28 29 30 bolt collar balance angle hexagon slotted nut 32 plated steel wire 33 core part 34 gasket.

　　以上是瓦斯发电机组厂家小编为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：//www.gz-yanye.com

　　The above is the related content introduced by the small edition of gas generator set manufacturer. If you want to know more, please visit the website: //www.gz-yanye.com