An oil-water separation device and method capable of slowing down the emulsification phenomenon of engine oil
An oil-water separation device and engine oil technology, applied in the installation/connection of lubricant purification devices, lubricating parts, pressure lubricants, etc., can solve problems such as oil emulsification and automobile engine damage, so as to alleviate emulsification and improve service life , the effect of convenient operation
Inactive Publication Date: 2016-03-09
马勒投资(中国)有限公司
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[0002] At present, part of the cause of automobile engine damage is caused by oil emulsification. The piston leakage of some engines contains more water, especially for diesel engines. The oil separated after passing through the oil-gas separator also contains more water. The separated engine oil is directly returned to the oil pan. Over time, the water in the crankcase will increase, resulting in the phenomenon of oil emulsification; in addition, there will be condensed water after the engine is shut down. In winter or in colder northern regions More notably, sometimes due to the structure and pipeline layout problems involved, the condensed water will inevitably return to the oil pan along the pipeline through the oil return pipe of the oil-gas separator. Over time, the water in the oil pan will become more and more More, it causes the oil to emulsify; which leads to the damage of the car engine
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[0031] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.
[0032] refer to figure 1 , figure 2 , an oil-water separation device capable of slowing down the emulsification of engine oil, comprising an oil-water separation device main body 1, the oil-water separation device main body 1 is an oil-water separation device main body 1 for oil-water separation of liquid flowing to the oil pan through an oil return pipe The main body 1 of the oil-water separation device is provided with a liquid inlet port, and the diameter of the liquid inlet port is not smaller than the outer diameter of the oil return pipe, which is used to insert the oil return pipe; the main body 1 of the oil-water separation device is also provided with an oil-water separation outlet port, which Connected with the oil pan. In this way, it c...
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The invention relates to the technical field of automobile oil supply systems. An oil-water separation device capable of retarding an engine oil emulsion phenomenon comprises an oil-water separation device body for performing oil-water separation on a liquid flowing towards an oil pan via an oil return pipe; the oil-water separation device body is provided with a liquid inlet port with the port diameter not smaller than the outer diameter of the oil return pipe; and the oil-water separation device body is also provided with an oil-water separation oil outlet communicated with the oil pan. According to a method capable of retarding the engine oil emulsion phenomenon, a crankcase of an engine comprises the oil pan, an oil return port is formed in the oil pan, an oil-gas separator of the engine comprises an oil-gas separation oil outlet connected with one end of the oil return pipe, the other end of the oil return pipe extends into the liquid inlet port of the oil-water separation device, the oil-water separation oil outlet is communicated with the oil return port, and the oil-water separation is performed on the liquid flowing towards the oil pan via the oil return pipe through the oil-water separation device, so that water flowing into the oil pan of the engine is reduced, and the engine oil emulsion phenomenon is further retarded.
Description
technical field [0001] The invention relates to the technical field of automobile fuel supply systems, in particular to an oil-gas separator. Background technique [0002] At present, part of the cause of automobile engine damage is caused by oil emulsification. The piston leakage of some engines contains more water, especially for diesel engines. The oil separated after passing through the oil-gas separator also contains more water. The separated engine oil is directly returned to the oil pan. Over time, the water in the crankcase will increase, resulting in the phenomenon of oil emulsification; in addition, there will be condensed water after the engine is shut down. In winter or in colder northern regions More notably, sometimes due to the structure and pipeline layout problems involved, the condensed water will inevitably return to the oil pan along the pipeline through the oil return pipe of the oil-gas separator. Over time, the water in the oil pan will become more and...
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IPC IPC(8): F01M11/03
Inventor 钱珉玥
Owner 马勒投资(中国)有限公司