| 摘要 |
A performance and endurance test device of an LPG fuel pump is provided to test the LPG fuel pump in various conditions by operating the LPG fuel pump in the actual fuel. A performance and endurance test device of an LPG fuel pump comprises a test chamber(10) with an LPG fuel inlet and outlet(12) and an auxiliary gas inlet(13), an LPG tank(20) connected to the LPG fuel inlet, an auxiliary gas tank(30) connected to the LPG tank and the auxiliary gas inlet of the test chamber, and a three-way valve(40) equipped in the outlet of the auxiliary gas tank in order to selectively supply the auxiliary gas to the LPG tank and the test chamber.
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