Double-cylinder mixer

A mixer and mixing chamber technology, applied in the carburetor, machine/engine, engine components, etc., can solve the problem of uneven air supply, improve the air intake effect, shorten the air supply distance, and facilitate the air intake volume. Effect

Pending Publication Date: 2020-08-21
CHONGQING DAJIANG POWER EQUIP MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of uneven gas supply in the existing mixer, this application provides a double-cylinder mixer, the purpose of which is to improve the intake air volume of the mixer, improve the uniformity of oil and gas mixing in the double-cylinder mixer, and ensure the engine's power

Method used

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Embodiment Construction

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] In this embodiment, a double-cylinder mixer includes a mixer cavity 3, a left mixing cavity and a right mixing cavity are arranged in the mixer cavity 3; an oil pan 1 is also arranged under the mixer cavity 3, A partition is arranged inside the oil pan 1, and the oil pan 1 is divided into a left chamber 101 and a right chamber 102 through the partition. An oil filling port 103 is also provided on the side of the oil pan 1, and the oil filling port 103 is connected with the left chamber 101. It communicates with the right chamber 102; the mixer cavity 3 is also provided with two or more air inlet holes 302, through the air inlet holes 302, the left mixing chamber is communicated with the left chamber 101, and through the air inlet The hole...

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Abstract

In order to solve the problem of uneven air supply of an existing mixer, the invention provides a double-cylinder mixer. The double-cylinder mixer comprises a mixer cavity, wherein a left mixing cavity and a right mixing cavity are arranged in the mixer cavity, an oil pan is further arranged below the mixer cavity, a partition plate is arranged in the oil pan, the oil pan is divided into a left cavity and a right cavity through the partition plate, an oil injection port is further arranged on the side face of the oil pan, and the oil injection port communicates with the left cavity and the right cavity; two or more air inlets are further arranged on the mixer cavity, the left mixing cavity is communicated with the left cavity through the air inlets, the right mixing cavity is communicatedwith the right cavity through the air inlets, and the diameter of the air inlets is smaller than the depth of the air inlets. According to the double-cylinder mixer, the oil pan is arranged below themixer cavity, so that the air supply distance of the mixer is shortened, the mixer is ensured to have sufficient air intake under different working conditions, and the problems of uneven air supply and the like of the existing mixer are solved.

Description

technical field [0001] The invention relates to the technical field of engine carburetors, in particular to a double-cylinder mixer. Background technique [0002] The mixer is a mechanical device that mixes a certain proportion of combustible gas with air under the action of the vacuum generated by the engine. As a sophisticated mechanical device, it uses the kinetic energy of the intake air flow to achieve the dilution of combustible gases. In order to improve the dilution efficiency of combustible gas and allow combustible gas to be fully combusted, a double-cylinder mixer has appeared in the prior art; for example, the Chinese invention patent CN201910322421.9 discloses a double-chamber carburetor, which uses The large-diameter air intake pipe is connected to the carburetor cavity, and the air intake pipe is supplied through the external fuel tank. Due to the long distance of this air supply method, the pressure loss of the combustible gas in the pipeline will cause the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M1/02F02M17/34F02M19/00
CPCF02M1/02F02M17/34F02M19/00
Inventor 彭世彬何欣何柱怀冉启舸
Owner CHONGQING DAJIANG POWER EQUIP MFG
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