Fuel storage and conveying device of new energy vehicle

Abstract

The invention discloses a fuel storage and conveying device of a new energy vehicle. The device comprises a vehicle body; a protection outer cover is arranged at the top of the vehicle body; a gas cylinder outer cover is arranged in the protection outer cover; a liquefied gas cylinder for storing liquefied gas is arranged in the gas cylinder outer cover; the liquefied gas cylinder communicates with an air temperature vaporizer through a supercharging adjusting valve; the air temperature vaporizer communicates with a buffer tank; the buffer tank communicates with a seamless steel pipe through aback pressure valve; the seamless steel pipe communicates with a gas conveying pipe through a pressure stabilizing valve; and the gas conveying pipe is connected with an engine. The device has the following beneficial effects: (1) heat in the vehicle can be absorbed by using liquefied gas, and noise of the engine is lowered to enable passengers to obtain cool experiences; (2) new energy is applied to relieve environmental pollution, and the liquefied gas is low in cost to facilitate adjustment of the energy industry structure; and (3) the usable space in the vehicle is enlarged, the appearance is beautiful, and meanwhile, the safety is high.

Description

technical field [0001] The invention relates to an arrangement structure of a fuel storage device and an air supply system, in particular to a new energy vehicle fuel storage and delivery device. Background technique [0002] At present, natural gas vehicles are basically modified on the basis of the original gasoline or diesel vehicles, and most of the fuel systems of the original gasoline or diesel engines are retained. In this way, adding a natural gas fuel system to the original vehicle, especially the gas cylinder, reduces the effective space of the original vehicle, and at the same time increases its own weight, which is inconvenient for use. SUMMARY OF THE INVENTION [0003] In view of the above-mentioned technical problems in the related art, the present invention proposes a fuel storage structure for a new energy large passenger car, which can overcome the above-mentioned deficiencies of the prior art. [0004] For realizing the above-mentioned technical purpose,...

AI Technical Summary

Problems solved by technology

In this way, adding a natural gas fuel system to the original car, especially the gas cylinder reduces the effective space of the original car, and at the same time increases its own weight, which is inconvenient for use.

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