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Ammonia gas detection device for high-purity ammonia production system

A production system and detection device technology, applied in the field of machinery, can solve problems such as poor applicability, and achieve the effects of high applicability, compact structure, and easy operation

Inactive Publication Date: 2019-01-25
浙江英德赛半导体材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen that the above connection method leads to a fixed position of the ammonia gas detector, and its applicability to different users is relatively poor

Method used

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  • Ammonia gas detection device for high-purity ammonia production system
  • Ammonia gas detection device for high-purity ammonia production system
  • Ammonia gas detection device for high-purity ammonia production system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] Such as figure 1 As shown, the high-purity production system has a storage tank 1 for storing high-purity nitrogen, and the ammonia detection device is located outside the storage tank 1 . The ammonia detection device in the high-purity ammonia production system includes a housing 3 and an ammonia detector 4, the inside of the housing 3 is a cavity, and the ammonia detector 4 is connected in the housing 3, and the housing There is an adjustment mechanism capable of changing the height position of the housing 3 between the storage tank 1 and the housing 3 .

[0031] Such as figure 1 and figure 2 and image 3 As shown, the adjustment mechanism includes a positioning bar 2 vertically fixed on the outside of the storage tank 1, the side of the positioning bar 2 has a concave positioning groove 2a, and the above-mentioned housing 3 is tightly fitted and connected to the above-mentioned positioning groove 2a. .

[0032] There is a protruding stop edge 2b at the port of ...

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PUM

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Abstract

The invention provides an ammonia gas detection device for a high-purity ammonia production system, belongs to the technical field of machinery and solves the problem that the prior art has poor stability. The ammonia gas detection device is provided with a storage tank, which is used for storing high-purity ammonia, on the high-purity ammonia production system; the ammonia gas detection device ispositioned outside the storage tank and is characterized by comprising a housing and an ammonia gas detector; the housing has a cavity inside; the ammonia gas detector is connected inside the housing; an adjusting mechanism to change housing height is arranged between the housing and the storage tank. The ammonia gas detection device herein has high stability.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to an ammonia detection device in a high-purity ammonia production system. Background technique [0002] The ammonia gas detector is used to detect the purity of ammonia gas or other parameters. Existing ammonia detectors are usually directly connected to the high-purity ammonia production system. In order to ensure a stable connection, the connection method mainly relies on fasteners for positioning. [0003] It can be seen that the above connection method leads to a fixed position of the ammonia gas detector, and its applicability to different users is relatively poor. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide an ammonia detection device in a high-purity ammonia production system with high applicability and compact structure. [0005] The purpose of the present invention can be a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
CPCG01N33/0009
Inventor 鄢芝勇王龙卢勇华潘佳伟
Owner 浙江英德赛半导体材料股份有限公司