Apparatus for supplying automobile engine with LNG or gasoline as fuel

Apparatus for supplying automobile engine with LNG or gasoline as fuel

  • CN 2,352,695 Y
  • Filed: 07/17/1998
  • Issued: 12/08/1999
  • Est. Priority Date: 07/17/1998
  • Status: Active Grant
First Claim
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1. , a kind of Motor Vehicle is the supplier of fuel with LNG Liquefied natural gas or gasoline, it is characterized in that, Fuel Petroleum supplier place in motor car engine is parallel with the Liquefied Natural Gas fuel supplier, this device is that basin (1) is by ball valve (2), (3) successively with and the vaporizer (4) that connects, (5), decompressor (6) and the airtight connection of mixer (8), mixer (8) is positioned between the Carburetor (7) and air-strainer (9) on the motor car engine, and and they the two be connected, be attempted by the solenoid valve (D1) on the control switch (SA1), (D2), wherein a solenoid valve (D1) is arranged on vaporizer (4), (5) and between the decompressor (6), and with them the two is connected, another solenoid valve (D2) is communicated with Carburetor (7) on the motor, the relief opening of basin (25) is gone up by connecting tube and is connected to solenoid valve (D3), (D4) and safety valve (10), and and the solenoid valve that connects (D3), (D4) be attempted by simultaneously again on another control switch (SA2), and wherein a solenoid valve (D4) is communicated with pressurized machine (15) through connecting tube, also be provided with pressure gauge (12), liquid level meter (13) is communicated with basin (1), and aforesaid vaporizer is meant exhaust passage vaporizer (4) and idle call vaporizer (5).

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