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Electromagnetic heating type oxygen generation method and oxygen generator

An oxygen generator and heating technology, applied in the direction of oxygen preparation, chemical instruments and methods, oxygen/ozone/oxide/hydroxide, etc., can solve the problem that the oxygen generator cannot be reused, the metal fuel is expensive, and the process cannot Control and other issues, to achieve the effect of prolonging storage time, reducing production time and cost, and reducing use cost

Pending Publication Date: 2019-10-22
HUBEI HANGPENG CHEM POWER TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] 1. The traditional oxygen generator uses metal fuel in the oxygen candle, and controls the oxygen release rate of the oxygen candle through the combustion of the metal fuel. The metal fuel not only increases the weight, but also reduces the oxygen production rate.
[0004] 2. Once the formula and gradation structure of the oxygen candle are determined, the burning rate cannot be changed
[0005] 3. Metal fuel is expensive and expensive
[0006] 4. Oxygen generators cannot be reused, resulting in greater waste
[0007] 5. Once the oxygen candle is started, it can only be stopped after burning, and the process is uncontrollable

Method used

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  • Electromagnetic heating type oxygen generation method and oxygen generator

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Embodiment Construction

[0047] An electromagnetic heating type oxygen production method, the main method is as follows: take the following weight percentages: 75%-90% of chlorate or perchlorate, 0-8% of catalyst, 0-8% of chlorine inhibitor, 0% of adhesive -8%, 6-8% metal powder mixed and pressed into oxygen candle or tablet (hereinafter referred to as "oxygen candle"), put the oxygen candle into a container, heat it with an electromagnetic heater, and use transmission equipment to control Its heating position makes it decompose to release oxygen, which is discharged from the air outlet.

[0048] The catalyst is one or a mixture of nickel oxide, copper oxide, iron oxide, triiron tetroxide, tricobalt tetroxide, dicobalt trioxide and manganese dioxide.

[0049] The binder is silicon dioxide or mica powder or kaolin.

[0050] Described chlorine inhibitor is barium peroxide or sodium peroxide and other peroxides or superoxides.

[0051] The oxygen candle can be a single oxygen candle, or a tablet or a t...

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Abstract

The invention relates to an electromagnetic heating type oxygen generation method and an oxygen generator. An oxygen candle or tablet is prepared from an oxygen candle oxygen-generating agent and putinto a container for heating by an electromagnetic heater, so the oxygen candle or tablet is decomposed and releases oxygen. According to the invention, an electromagnetic heating manner is employed to replace the traditional manner of heat release via metal powder in an oxygen candle formula, so an electric igniter or a bumping type igniter is not needed in the process of oxygen release, and thespeed of oxygen release is determined by the speed of electromagnetic heating; and an internal oxygen generating agent can be conveniently replaced, so the oxygen generator can be repeatedly used. Theelectromagnetic heating type oxygen generation method and the oxygen generator of the invention have the characteristics of a replaceable oxygen source, a rechargeable power source, portability, small size and light weight, and have broad development prospects in the fields of emergency lifesaving, health care, medical treatment, etc.

Description

technical field [0001] The invention relates to an electromagnetic heating type oxygen production method and an oxygen generator, belonging to the field of oxygen preparation. Background technique [0002] Oxygen generators have a long history of use. As early as 1940, there were relatively mature technologies for manufacturing oxygen generators abroad, and they began to be used on military ships and coal mines. my country began to develop solid oxygen generators in the 1980s, and has achieved considerable results so far, and has been widely used in various fields of military and civilian use. But the oxygen generator still has the following disadvantages: [0003] 1. Traditional oxygen generators add metal fuel to the oxygen candle, and control the oxygen release rate of the oxygen candle through the combustion of the metal fuel. The metal fuel not only increases the weight, but also reduces the oxygen production rate. [0004] 2. Once the formula and gradation structure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01B13/02
CPCC01B13/0218
Inventor 王秋雨张玲任响宁薛海龙胡小佳王晨翟连峰习亮朱李宁阮家声
Owner HUBEI HANGPENG CHEM POWER TECH
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