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Movable natural gas filling vehicle

A mobile, natural gas technology, applied in the field of vehicles, can solve the problems of inability to provide fuel for natural gas vehicles, high maintenance and operating costs, and inability to arbitrarily change.

Active Publication Date: 2009-03-11
三友车辆技术开发(南京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this requires a large amount of natural gas delivery vehicles and refueling equipment
CN2871297Y discloses a gas cylinder transport vehicle, but it only completes ordinary carrying tasks and cannot directly provide fuel for natural gas vehicles
The locations of these filling stations are fixed and cannot be changed arbitrarily, and the maintenance and operation costs are also high
Therefore, natural gas vehicles must go to a specific filling station to refuel, so they cannot obtain natural gas fuel flexibly, quickly and conveniently

Method used

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Embodiment Construction

[0012] Preferred embodiments of the present invention will be discussed in detail below in conjunction with the accompanying drawings.

[0013] The refueling vehicle is a vehicle that can move to refuel vehicles using natural gas fuel. This gas-filled vehicle system uses hydraulic oil to inject gas cylinders to replace compressed natural gas to refuel the vehicles, and the oil return is to press the hydraulic oil back to the fuel tank with the remaining gas in the gas cylinders. The operation of the gas filling process is automatically carried out by PLC control. The structure and layout of the gas filling truck are shown in Figure 1 and Figure 2. The gas filling equipment and components are installed in the gas filling room I, and the gas cylinders are grouped and installed in the gas cylinder installation frame II. The two parts I and II are integrated and installed in the On a semi-trailer III.

[0014] 1. The structure of the refueling vehicle

[0015] As shown in III i...

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Abstract

The invention relates to a gas adding vehicle which can move and add gases for vehicles using gas fuel. Hydraulic oil is injected in a gas cylinder to replace natural gas to be added for other vehicles. The gas adding vehicle is provided with a chassis and a vehicle body. The chassis is a semi-trailer. The body of the vehicle is provided with a gas cylinder group and a gas adding chamber which is provided with a gas adding device and a control device. The gas adding vehicle can be used as a carrying tool for gas fuel and can be directly used for providing gas fuel to other vehicles, thus realizing gas carrying and adding functions.

Description

technical field [0001] The invention relates to a vehicle, in particular to a mobile refueling vehicle providing natural gas fuel. Background technique [0002] With the current rise in crude oil prices, countries around the world are trying to develop new energy sources. Using natural gas as vehicle fuel is already a mature technology. However, this requires a large amount of natural gas delivery vehicles and refueling equipment. CN2871297Y discloses a gas cylinder transport vehicle, but it only completes common carrying tasks and cannot directly provide fuel for natural gas vehicles. Therefore, in order to continuously provide fuel for natural gas vehicles, it is usually necessary to arrange many gas filling stations similar to gas stations in various places. The locations of these filling stations are fixed and cannot be changed arbitrarily, and the maintenance and operation costs are also high. Therefore, natural gas vehicles must go to a specific filling station to ...

Claims

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Application Information

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IPC IPC(8): B60P3/055
Inventor 杨树杰李志明席有鹏
Owner 三友车辆技术开发(南京)有限公司
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