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Detonating gas detonation tester

An experimental instrument and detonation gas technology, applied in the field of chemical instruments, can solve the problems of inconspicuous experimental phenomena, tediousness, poor sealing performance, etc., and achieve the effect of obvious experimental effect, convenient use, and simple structure

Inactive Publication Date: 2015-07-22
邬苏婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Detonation occurs when detonation gas is ignited, and flammable gases such as carbon monoxide, methane, and hydrogen also detonate when ignited. Combustion experiments of detonation gas or other flammable gases often occur in the teaching of chemistry classes in middle schools. Specialized experimental instruments, when doing such experiments, generally use multiple instruments to connect together, which is not only cumbersome, but also has poor sealing performance, resulting in inconspicuous experimental phenomena and poor teaching effects

Method used

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Embodiment Construction

[0008] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. see Attachment:

[0009] The present invention is a glass product. An air delivery pipe (1) and an air delivery valve (2) are attached to the bottom of a flat-bottomed container, and an air release pipe is attached to the top. The air release pipe is provided with an air release valve (3) and a detonator. Sharp mouth (4).

[0010] The invention has the positive effects of simple structure, convenient use and obvious experimental effect.

[0011] The container of the present invention can also store gas for use in experiments anytime and anywhere.

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Abstract

The invention discloses a detonating gas detonation tester which is a glass product. A gas delivery pipe (1) is additionally arranged at the bottom of a flat-bottom container and provided with a gas delivery valve (2), a gas discharge pipe is additionally arranged at the top of the flat-bottom container, and a gas discharge valve (3) and a detonation beak (4) are arranged on the gas discharge pipe. The detonating gas detonation tester has the advantages of simple structure, convenience in use and obvious testing effect. The container can be used for storing gas for the convenience of use during testing anytime and anyplace.

Description

Technical field: [0001] The invention relates to the field of chemical instruments, in particular to a detonation gas detonation experimental instrument. Background technique: [0002] Detonation occurs when detonation gas is ignited, and flammable gases such as carbon monoxide, methane, and hydrogen also detonate when ignited. Combustion experiments of detonation gas or other flammable gases often occur in the teaching of chemistry classes in middle schools. Specialized experimental instruments usually use multiple instruments connected together for this type of experiment, which is not only cumbersome, but also has poor sealing performance, resulting in inconspicuous experimental phenomena and poor teaching effects. Invention content: [0003] The purpose of the invention is to provide a detonation gas experimental instrument which is easy to use and has obvious experimental effect for the teaching of chemistry class in middle school. [0004] The technical measure that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B23/24B01L5/00
CPCG09B23/24B01L5/00
Inventor 邬苏婷
Owner 邬苏婷
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