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In-chamber premixing safety bin

A pre-mixed and safe technology, applied in the direction of gas fuel burner, combustion method, combustion type, etc., can solve the problems of short gas-air mixing distance, poor gas combustion effect, easy to produce tempering tendency, etc., to save gas , The effect of increasing wind pressure and preventing gas backflow

Pending Publication Date: 2018-06-19
SHENZHEN RENREN ENERGY SAVING EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this mixing method leads to a very short mixing distance between gas and air, which cannot be fully mixed, resulting in poor gas combustion effect; Easy to produce tempering tendency, inconvenient for users to use

Method used

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0034] In addition, the ...

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Abstract

The invention discloses an in-chamber premixing safety bin. The in-chamber premixing safety bin comprises an outer shell and a gas pipe. An air inlet, a mixed air outlet and a containing cavity are formed in the outer shell, the containing cavity is communicated with the air inlet and the mixed air outlet, and an air inlet chamber and a mixing chamber are formed in the containing cavity. The mixing chamber includes a first premixing chamber and a second mixing chamber, the first premixing chamber is communicated with the air inlet chamber and the second mixing chamber, and the second mixing chamber is communicated with the mixed air outlet and the air inlet chamber; the gas pipe is fixed to the outer shell and communicated with the first premixing chamber. According to the technical scheme, the wind pressure when the gas and the air are mixed is increased, the gas is prevented from flowing back after being mixed in the in-chamber premixing safety bin, and therefore tempering is prevented. In addition, the gas and the air are fully mixed, the mixing time of the gas and air is prolonged, the output pressure of the in-chamber premixing safety bin is uniform, and correspondingly it isensured that the flame combustion is stable and sufficient, so that a gas saving effect is achieved, and more convenience is provided for a user during use.

Description

technical field [0001] The invention relates to the technical field of gas mixing, in particular to an in-cavity premixed safety chamber. Background technique [0002] Gas types usually include artificial gas, natural gas, liquefied petroleum gas, etc., and the properties of different gas types are quite different. Gas combustion usually requires sufficient air to achieve a better combustion effect. In the prior art, the air is transported in the gas pipeline or the gas is transported in the air pipeline, so that the air and the gas are mixed, and the gas is ignited and burned immediately when the gas is released. However, this mixing method leads to a very short mixing distance between gas and air, which cannot be fully mixed, resulting in poor gas combustion effect; It is easy to produce tempering tendency, which is not convenient for users to use. Contents of the invention [0003] The main purpose of the present invention is to provide an in-cavity premixed safety c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/62F23D14/82
CPCF23D14/62F23D14/82F23D2900/14701
Inventor 关忠元
Owner SHENZHEN RENREN ENERGY SAVING EQUIP CO LTD
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