Hydrate absorption supercharging device and method

A gas pressurization and absorption technology, which is applied in variable capacity pump components, liquid variable capacity machines, machines/engines, etc., can solve the problems of complex machine structure and low efficiency of gas compressors, and achieve low noise and good structure Simple, low-vibration effect

Active Publication Date: 2011-09-14
南京更佳安全设备有限公司
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the defects of low efficiency and complex machine structure of existing gas compressors, and provide a novel gas hydrate absorption type gas booster device, which uses gas hydr...

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  • Hydrate absorption supercharging device and method
  • Hydrate absorption supercharging device and method

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Embodiment Construction

[0018] The present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0019] see figure 1 Schematic diagram of the structure of the present invention, which shows that the hydrate absorption type gas booster device includes a hydrate generator 1, a hydrate decomposer 2, a low temperature constant temperature system 3, a solution pump 4, a liquid infusion pipeline 9, a pressure reducing valve 5, and a heat exchange. 8 and reflux liquid pipeline 10. The hydrate generator 1 is a low-pressure sealed container for generating hydrate slurry therein. The hydrate generator 1 is filled with water, which can be an aqueous solution containing additives or pure water; the hydrate generator 1 is filled with water. A low-pressure gas inlet and a hydrate slurry outlet are arranged on the container wall of the generator 1, the low-pressure gas inlet is connected to a low-pressure gas inlet pipe provided with a valve 6, and ...

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Abstract

The invention discloses a hydrate absorption supercharging device. The hydrate absorption supercharging device comprises a hydrate generator, a hydrate decomposer, a low-temperature and constant-temperature system, a solution pump, a transfusion pipeline, a pressure reduction valve and a reflux liquid pipeline, wherein the hydrate generator is a low-pressure sealed container in which water is filled; a low-pressure gas inlet is formed on the wall of the container; the low-temperature and constant-temperature system is arranged outside the hydrate generator so as to keep the water temperature in the hydrate generator; the hydrate decomposer is a high-pressure sealed container; a high-pressure gas outlet is formed in the top of the hydrate decomposer; the transfusion pipeline and the refluxliquid pipeline are connected with the hydrate generator and the hydrate decomposer; the solution pump is arranged on the transfusion pipeline; and the pressure reduction valve is arranged on the reflux liquid pipeline. The invention also discloses a method for supercharging gas by using the device. The device has a simple structure and low cost; as a mechanical moving component is absent in the device, the device runs quietly and has advantages of small vibration, low noise and high reliability; and the invention can be applied to various systems such as chemical engineering, gas liquefaction separation, refrigeration, power and the like for realizing supercharging of the gas.

Description

Technical field: [0001] The invention relates to a gas pressurizing device, in particular to a hydrate absorption type gas pressurizing device and method for obtaining high pressure by utilizing gas hydrate to decompose and release gas when the temperature increases, belonging to the technical field of thermal energy. Background technique: [0002] In the field of engineering technology, it is often required to pressurize the gas at normal pressure. The gas compressors currently used are usually electrically driven mechanical compressors, and their working principle is fundamentally based on the change of the gas volume or the change of the speed to achieve the purpose of compressing the gas to increase the air pressure. However, this type of gas compressor will encounter many complex technical problems when the compression target pressure value is high, especially when the compressed gas is condensable gas, such as low efficiency, complex machine structure, rising cost, etc...

Claims

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Application Information

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IPC IPC(8): F04B39/00
Inventor 祁影霞
Owner 南京更佳安全设备有限公司
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