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Low-temperature gas emptying silencer

A low-temperature gas and silencer technology, applied in gas/liquid distribution and storage, non-pressure containers, container filling methods, etc., can solve problems such as high noise and unsafe hazards in venting

Pending Publication Date: 2021-06-04
戴洋 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide a cryogenic gas venting muffler to overcome the above-mentioned problems or at least partially solve the above-mentioned problems, so as to solve the problems of large venting noise and potential unsafe hidden dangers of the existing tank car

Method used

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Embodiment Construction

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] see Figure 1-9 , a low-temperature gas venting muffler provided by an embodiment of the present invention includes a muffler core 7, the muffler core 7 is fixed on the surface of the box bottom plate 3, the box bottom plate 3 is fixed on the bottom surface of the box peripheral side plate 5, and The muffler core 7 is located in the side plate 5 around the box body, and the four corners of the side plate 5 around the box bod...

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Abstract

The invention provides a low-temperature gas emptying silencer. The low-temperature gas emptying silencer comprises a silencer core body, wherein the silencer core body is fixed on the surface of a bottom plate of a box body; the bottom plate of the box body is fixed on the bottom surface of a peripheral side plate of the box body; the silencer core body is positioned in the peripheral side plate of the box body; supporting legs are arranged at four corners of the peripheral side plate of the box body; angle steel is fixedly connected among the four supporting legs; and the bottom end of the silencer core body penetrates through the bottom plate of the box body and is fixedly connected with a connecting flange. The low-temperature gas emptying silencer is small in size, can be mounted near a filling area of a low-temperature tank car, and is simple in structure, wide in applicable medium, obvious in noise reduction effect, low in cost and convenient to operate during use.

Description

technical field [0001] The invention relates to the technical field of mufflers, in particular to a low-temperature gas venting muffler. Background technique [0002] With the improvement of the degree of industrialization, the demand for cryogenic liquids has increased sharply, and cryogenic tank trucks are the most convenient mode of transportation. However, every time the liquid tank car goes to the production enterprise to fill the liquid, the residual liquid inside the tank car is vaporized and the pressure is very high. The gas in the tank car must be released before filling. The current gas discharge mode in the tank car is Directly venting to the atmosphere, the noise is very loud, and the discharged gas is likely to cause frostbite and suffocation accidents; it seriously affects the normal life of the surrounding people, which belongs to noise pollution and potential unsafe hidden dangers. Contents of the invention [0003] The present invention aims to provide a...

Claims

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Application Information

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IPC IPC(8): F16L55/033F17C9/02F17C13/00A01M29/32B01D46/10
CPCA01M29/32B01D46/10F16L55/033F17C9/02F17C13/00F17C2205/0341F17C2205/0388
Inventor 戴洋杜守民王巧丽
Owner 戴洋
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