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Gas-liquid separator

A gas-liquid separator, gas-liquid technology, applied in separation methods, dispersed particle separation, liquid degassing, etc., can solve the problems of high gas cylinder pressure, affecting filling speed and filling rate, etc.

Inactive Publication Date: 2010-06-09
ZHANGJIAGANG FURUI SPECIAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the filling process of liquefied natural gas, part of the liquefied natural gas in the pipeline will be vaporized, which will cause the pressure in the cylinder to be too high, which will affect the filling speed and full rate

Method used

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Embodiment Construction

[0013] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0014] Such as figure 1 with figure 2 As shown, the gas-liquid separator of the present invention includes: an inner tank and an outer shell fitted together. The specific structure of the inner tank includes an inner cylinder 4, and an inner upper cover 3 is provided on the top of the inner cylinder 4, The bottom of the inner cylinder 4 is provided with an inner and lower cover 13; the specific structure of the outer shell includes: an outer cylinder 5, the top of the outer cylinder 5 is provided with an outer upper cover 2, and the bottom of the outer cylinder 5 is provided with an outer lower cover Plate 14; a vacuum interlayer 18 is provided between the inner liner and the outer shell, and a molecular sieve package 6 is also provided in the vacuum interlayer 18, and the inner upper cover plate 3 and the outer upper cover plate 2 are provided...

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Abstract

The invention discloses a gas-liquid separator capable of separating a gas phase and a liquid phase in gas-liquid mixed natural gas. The gas-liquid separator comprises a liner and a shell which are sleeved together; a vacuum interlayer is arranged between the liner and the shell; the top parts of the liner and the shell are provided with an exhaust pipe communicated with the liner; the lower parts of the liner and the shell are provided with a gas-liquid input pipe and a liquid exhaust pipe which are communicated with the liner respectively; and the inner end of the gas-liquid input pipe is bent upwards and is provided with an oblique opening. The gas-liquid separator is arranged in a pipeline to ensure that the gas-liquid mixed natural gas enters the liner through the gas-liquid input pipe, the gas phase is exhausted from the exhaust pipe and the liquid phase is exhausted from the liquid exhaust pipe and sent to a gas bottle; therefore, the pressure of the gas bottle can be ensured and cannot influence the filling speed and the fullness rate.

Description

Technical field [0001] The present invention relates to a gas dispenser, in particular to a device for separating gas and liquid in the gas dispenser. Background technique [0002] At present, countries around the world are actively exploring the use of liquefied natural gas to replace gasoline and diesel as fuel for automobiles, and liquefied natural gas filling stations are already in the experimental stage, and their technology is becoming more mature. During the filling process of liquefied natural gas, part of the liquefied natural gas in the pipeline will be gasified, which will cause the pressure in the cylinder to be too high, which will affect the filling speed and filling rate. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a gas-liquid separator that can separate the gas phase and the liquid phase in the gas-liquid mixed natural gas. [0004] In order to solve the above-mentioned technical problems, the technic...

Claims

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Application Information

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IPC IPC(8): B01D45/02B01D19/00
Inventor 张建红殷劲松许俊杰
Owner ZHANGJIAGANG FURUI SPECIAL EQUIP CO LTD