Diesel engine oil test bed system
A diesel engine and test bench technology, applied in the direction of internal combustion engine testing, etc., to achieve the effect of advanced automatic adjustment performance, advanced control technology and good use effect
Active Publication Date: 2012-06-27
CRRC QISHUYAN CO LTD
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Problems solved by technology
The structure of the existing diesel engine is different from the original diesel engine of our factory, the power is large, the degree of automation of test control is high, and the testing technology is advanced, so there is no special test bench that can meet the requirements of the existing diesel engine. According to the technical requirements of the diesel engine, it is necessary to redesign and manufacture a special oil system for diesel engine testing to meet the needs of the factory performance test of the existing diesel engine
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[0010] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.
[0011] A diesel engine test bench system includes an oil return filter box 1, a clean oil tank 2, a clean oil pump 3, a coarse oil filter 4, a lubricating oil return pump 5, an oil filter 6, a heat exchanger 7, a fine oil filter 8, Engine oil import and export coarse filter 9, preheating water pump 10, diesel engine oil pan 15, engine oil preheating water tank 11, oil supply valve 12, oil filling valve 13, refueling valve 14, circulation control valve 16, system refueling valve 17, electric temperature adjustment Control valve 18, diesel engine oil inlet 19, external cooling water valve 23, steam valve 24, valve three 25, oil inlet pressure sensor 26, oil inle...
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The invention relates to a diesel engine test system, in particular to a diesel engine oil test bed system, which comprises a return oil filter tank, a cleaning oil tank, a cleaning oil pump, a first engine oil filter, a lubricating feedback pump, an engine oil filter, a heat exchanger, a secondary engine oil filter, a first engine oil inlet / outlet filter, a heating water pump, a diesel engine oil bottom shell and an engine oil preheating water tank. The diesel engine oil test bed system has favorable use effect, safety and reliability, is simple and convenient for operation and can meet the test requirement of the diesel engine, and the advancement of the automatic regulation property and the control technology, of the system, is worth of popularization and adoption.
Description
technical field [0001] The invention relates to a diesel engine test bench system, in particular to a diesel engine oil test bench system. Background technique [0002] Due to the high-power trunk diesel locomotive diesel engine developed by the factory, a factory performance test is required. The structure of the existing diesel engine is different from the original diesel engine of our factory, the power is high, the degree of automation of test control is high, and the testing technology is advanced, so there is no special test bench that can meet the requirements of the existing diesel engine. According to the technical requirements of the diesel engine, it is necessary to redesign and manufacture a special oil system for diesel engine testing to meet the needs of the factory performance test of the existing diesel engine. Contents of the invention [0003] The technical problem to be solved by the present invention is: because the existing diesel engine is different ...
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IPC IPC(8): G01M15/04
Inventor 濮建秀
Owner CRRC QISHUYAN CO LTD