CNG uninterrupted pressure regulating heat exchange device

Abstract

The invention relates to the technical field of fuel gas conveying equipment and particularly relates to a CNG uninterrupted pressure regulating heat exchange device. According to the CNG uninterrupted pressure regulating heat exchange device, by exchanged usage of devices in equipment, normal supply of natural gas can be ensured when a component in the equipment is damaged or replaced; and meanwhile, integrated installation is adopted for the equipment, the size and the occupied area of the equipment can be effectively reduced, space can be saved, movement of the equipment is facilitated, andthe practicability and the reliability are improved. The CNG uninterrupted pressure regulating heat exchange device comprises a bottom plate, a gas inlet pipe, an exhaust three-way pipe, two sets ofsupporting rods and an exhaust pipe. The gas inlet pipe is located on the left front part of the bottom plate, two sets of adjusting devices are transversely arranged on the left upper side of the front end of the bottom plate, and the right end of the gas inlet pipe is installed on the left adjusting device.

Description

technical field [0001] The invention relates to the technical field of gas delivery equipment, in particular to a CNG uninterrupted pressure regulating heat exchange device. Background technique [0002] As we all know, CNG, or Compressed Natural Gas (CNG for short), is natural gas that is pressurized and stored in a gaseous state in a container. The traditional CNG pressure regulating heat exchange device is to assemble the natural gas heat exchange equipment and pressure regulating equipment separately, so as to Natural gas is processed separately for heat exchange and pressure regulation. When natural gas is processed in this way, the equipment is larger in size, takes up more space, and the equipment assembly is more cumbersome. When the skid car of the source needs to be replaced or the internal parts of the equipment are damaged, the entire set of working equipment will be forced to stop gas, resulting in the inability to continuously supply natural gas. Contents of ...

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Problems solved by technology

[0002] As we all know, CNG, or Compressed Natural Gas (CNG for short), is natural gas that is pressurized and stored in a gaseous state in a container. The traditional CNG pressure regulating heat exchange device is to assemble the natural gas heat exchange equipment and pressure regulating equipment separately, so as to Natural gas is processed separately for heat exchange and pressure regulation. When natural gas is processed in this way, the equipment is larger in size, takes up more space, and the equipment assembly is more cumbersome. When the skid car of the source needs to be replaced or the internal parts of the equipment are damaged, the entire set of working equipment will be forced to stop gas, resulting in the inability to continuously supply natural gas

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