High-pressure gas fuel vacuum segmented gas inlet pipe

Abstract

The invention provides a high-pressure gas fuel vacuum segmented gas inlet pipe, and relates to the technical field of double-layer pipe tools. The high-pressure gas fuel vacuum segmented gas inlet pipe comprises a conveying pipeline formed by splicing a plurality of double-layer pipes, wherein the interior of an interlayer of each double-layer pipe is arranged in a vacuum manner. The high-pressure gas fuel vacuum segmented gas inlet pipe solves the problems that in the traditional technology, along with vibration of a machine, the phenomenon that outer pipes of the double-layer pipes are broken is likely to happen, the function of the double-layer pipes is lost, and potential safety hazards are caused; and when breaking happens, the outer pipes need to be wholly detached, then replacementand positioning operation is carried out, and the maintaining cost is increased.

Description

technical field [0001] The invention relates to the technical field of double-layer pipe appliances, in particular to a high-pressure gas fuel vacuum segmented intake pipe. Background technique [0002] The engine is the device that provides power for the machine, and is the heart of the machine, which determines the power, economy and environmental protection of the machine. According to different power sources, the engine can be divided into diesel engine, gasoline engine, electric vehicle motor and hybrid power. [0003] However, as the power of the engine gradually increases, the fuel pipe for supplying fuel has also changed from the traditional single-pipe type to a double-pipe type, wherein the double pipes ensure the stability of fuel delivery. [0004] With the application of double-layer tubes in engines, the shortcomings of this technology have gradually been exposed: [0005] First, especially when using a giant engine, the fuel tank is far away from the engine,...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the defects in the prior art, the present invention provides a high-pressure gas-fuel vacuum segmented intake pipe to solve the problem in the traditional technology that the outer pipe of the double-layer pipe is likely to break due to the vibration of the machine, and the double-layer pipe is lost. The role of the pipe, causing safety hazards; and when there is a rupture, it needs to be disassembled as a whole, and then replaced and positioned, which increases the maintenance cost.

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