A gas mixing device suitable for unstable and explosive gases

A gas mixing device and explosive technology, applied in the direction of gas and gas/steam mixing, mixer, mixing method, etc., can solve the problems of reducing the activation energy of mixed gas, no mixed gas temperature, no reaction, etc., to achieve temperature controllable, The material is not easy to stay and the effect of mixing evenly

Active Publication Date: 2016-04-13
ZHONGHAO CHENGUANG RES INST OF CHEMICALINDUSTRY CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

The scope of application of the patent CN202237909U is limited to the mixing of flammable and explosive gases with oxygen, and it is not used for gases that are more oxidizing than oxygen, and no effective method is used to control the temperature of the mixed gas and reduce the activation energy of the mixed gas to achieve non-responsive purpose

Method used

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  • A gas mixing device suitable for unstable and explosive gases
  • A gas mixing device suitable for unstable and explosive gases
  • A gas mixing device suitable for unstable and explosive gases

Examples

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Embodiment Construction

[0024] The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention. Without departing from the spirit and essence of the present invention, any modifications or substitutions made to the methods, steps or conditions of the present invention fall within the scope of the present invention.

[0025] Unless otherwise specified, the technical means used in the embodiments are conventional means well known to those skilled in the art.

[0026] Below in conjunction with the accompanying drawings, the present invention is applied under the condition of -15 ℃ salt water as the refrigerant, the strong oxidizing agent trifluoromethyl hypofluorite (CF 3 OF) and reducing agent (CO) carbon monoxide in the mixer for a specific description.

[0027] like figure 1 As shown, the mixing device includes:

[0028] 1. The first gas input pipe 1 is used to enter the unstable gas into the gas homogeneous mixer, and the unsta...

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PUM

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Abstract

The invention relates to a gas mixing device suitable for unstable and explosive gases, comprising a gas uniform mixer, a first gas input pipe, a second gas input pipe and a gas output pipe; the bottom of the gas homogeneous mixer is provided with a first Gas input pipe and the second gas input pipe, the top of the mixer is provided with a gas output pipe; one end of the first gas input pipe in the gas homogeneous mixer is provided with a gas uniform distributor; When communicating with the bottom of the gas homogeneous mixer, a plurality of nozzles are evenly distributed; the top of the gas homogeneous mixer is designed as a slope with a slope of 30° to 75°. The device has the advantages of uniform mixing, no material retention, and controllable temperature.

Description

technical field [0001] The invention relates to the technical field of chemical machinery, in particular to a gas mixing device suitable for unstable and explosive gases. Background technique [0002] At present, there are reaction devices for mixing flammable and explosive oxygen with oxygen in China, but the limitation of reactor mixing for controlling the mixer lies in mixing with oxygen, and there are few reports about being suitable for gases more active than oxygen, such as: fluorine gas . [0003] Strong oxidant trifluoromethyl hypofluorite (CF 3 OF) and reducing agent (CO) carbon monoxide need to be thoroughly mixed before synthesizing trifluoromethyl fluoroformate by thermal radical method, but no redox reaction occurs. Strong oxidant trifluoromethyl hypofluorite (CF 3 OF) mixed with reducing agent (CO) carbon monoxide at room temperature is easy to undergo oxidation-reduction reaction to generate fluorophosgene, and it will explode when the reaction is violent. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F3/02B01F15/06B01F15/02B01F23/10
Inventor 郭澎湃叶泉张德波田勇曾祥秋
Owner ZHONGHAO CHENGUANG RES INST OF CHEMICALINDUSTRY CO LTD
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