| 摘要 |
PURPOSE: A device for warning replacement of a gas-oil seperating filter for a natural compressed gas vehicle is provided to automatically alert replacing time of the gas-oil dividing filter. CONSTITUTION: A device for warning replacement of a gas-oil seperating filter comprises a high pressure fuel vessel(1) storing natural compressed gas; a fuel supplying pipe(2) supplying gas into an engine; a gas-oil filtering device(3) mounted on the fuel supplying pipe; a lower body(4) mounted on the gas-oil filtering device; an upper cap(5) installed on the gas-oil filtering device; a gas-oil filter(6) contained in the body; a gas inlet port(7) formed on a middle portion of the gas-oil filter; and an outlet port(8) arranged on the upper cap; plus and minus contacting points(9,10) ; and a switch plate(11) mounted on an upper portion of the gas-oil filtrating device. Thereby, the device for warning replacement of the gas-oil dividing filter automatically alarms replacing time of the gas-oil seperating filter.
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