CN103061927A - Uniform gas inlet pipe for gas engine - Google Patents
Uniform gas inlet pipe for gas engine Download PDFInfo
- Publication number
- CN103061927A CN103061927A CN2013100100819A CN201310010081A CN103061927A CN 103061927 A CN103061927 A CN 103061927A CN 2013100100819 A CN2013100100819 A CN 2013100100819A CN 201310010081 A CN201310010081 A CN 201310010081A CN 103061927 A CN103061927 A CN 103061927A
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- China
- Prior art keywords
- gas inlet
- air
- gas
- inlet chamber
- dividing plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a uniform gas inlet pipe for a gas engine. The uniform gas inlet pipe comprises a gas inlet chamber (1), a gas inlet chamber (2), a partition (3) and more than two manifolds, the partition (3) is positioned between the gas inlet chamber (1) and the gas inlet chamber (2), more than two pores are arranged on the partition (3), one end of the gas inlet chamber (1) is communicated with gas while the other end of the gas inlet chamber (1) is communicated with the gas inlet chamber (2) through the partition (3), and one end of the gas inlet chamber (2) is communicated with the gas inlet chamber (1) through the partition (3) while the other end of the gas inlet chamber (2) is communicated with cylinders through the manifolds. Since the partition with the pores is additionally mounted in a traditional gas inlet pipe, reflection and superposition of gas pipe pressure waves can be reduced effectively, and interference of pressure waves in a gas inlet main on gas inlet uniformity of each cylinder is reduced.
Description
Technical field
The invention belongs to the gas engine technical field, be specifically related to the even suction tude of a kind of gas engine.
Background technique
General gas engine suction tude is the structure of conventional diesel engine suction tude, and owing to suction tude internal pressure wave reflection and stack, the gas quantity that causes entering each cylinder is inhomogeneous, causes that each cylinder working is unstable.
Summary of the invention
Purpose of the present invention enters in order to solve that each cylinder gas quantity is inhomogeneous, the unsettled problem of each cylinder working just, and proposes the even suction tude of a kind of gas engine.
Technological scheme of the present invention:
The even suction tude of a kind of gas engine comprises 2 air-inlet cavitys, dividing plate and the manifold more than 2, and dividing plate is between 2 air-inlet cavitys, and dividing plate is provided with the aperture more than 2; First air-inlet cavity one end is connected with combustion gas, and the other end is connected with second air-inlet cavity by dividing plate; Second air-inlet cavity one end is connected with first air-inlet cavity by dividing plate, and the other end is connected with cylinder by the manifold more than 2.
Beneficial effect of the present invention:
Permitted lacunary dividing plate by in traditional suction tude, installing band additional, can effectively be reduced suction press wave reflection and stack, reduced intake manifold's internal pressure ripple to the interference of each cylinder intake uniformity.
Description of drawings
Fig. 1 is structural representation of the present invention, also can be used as most preferred embodiment of the present invention;
Fig. 2 is the dividing plate plan view.
Each mark of accompanying drawing represents respectively:
First air-inlet cavity of 1-
Second air-inlet cavity of 2-
The 3-dividing plate
Embodiment
The even suction tude of a kind of gas engine comprises 2 air-inlet cavitys, dividing plate and the manifold more than 2, and dividing plate is between 2 air-inlet cavitys, and dividing plate is provided with the aperture more than 2; First air-inlet cavity one end is connected with combustion gas, and the other end is connected with second air-inlet cavity by dividing plate; Second air-inlet cavity one end is connected with first air-inlet cavity by dividing plate, and the other end is connected with cylinder by the manifold more than 2.
Below in conjunction with accompanying drawing, workflow of the present invention is further described.
The even suction tude of a kind of gas engine comprises 2 air-inlet cavitys, dividing plate and each manifold.By with being permitted lacunary dividing plate, suction tude is divided into two chambeies.
After combustion gas enters first air-inlet cavity, enter second air-inlet cavity through dividing plate, combustion gas enters each intake manifold by second air-inlet cavity, enters at last cylinder.Permitted lacunary dividing plate by in traditional suction tude, installing band additional, can effectively be reduced suction press wave reflection and stack, reduced intake manifold's internal pressure ripple to the interference of each cylinder intake uniformity, improved the uniformity that enters each cylinder combustion gas.
Above content is the further description of the present invention being done in conjunction with concrete preferred implementation, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (1)
1. even suction tude of gas engine, comprise air-inlet cavity (1), air-inlet cavity (2), dividing plate (3) and the manifold more than 2, it is characterized in that dividing plate (3) is positioned between air-inlet cavity (1) and the air-inlet cavity (2), dividing plate (3) is provided with the aperture more than 2; Air-inlet cavity (1) one end is connected with combustion gas, and the other end is connected with air-inlet cavity (2) by dividing plate (3); Air-inlet cavity (2) one ends are connected with air-inlet cavity (1) by dividing plate (3), and the other end is connected with cylinder by the manifold more than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100100819A CN103061927A (en) | 2013-01-11 | 2013-01-11 | Uniform gas inlet pipe for gas engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100100819A CN103061927A (en) | 2013-01-11 | 2013-01-11 | Uniform gas inlet pipe for gas engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103061927A true CN103061927A (en) | 2013-04-24 |
Family
ID=48104750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100100819A Pending CN103061927A (en) | 2013-01-11 | 2013-01-11 | Uniform gas inlet pipe for gas engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103061927A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606068A (en) * | 2021-08-23 | 2021-11-05 | 义乌吉利动力总成有限公司 | Air intake manifold, air intake system and car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6196187B1 (en) * | 1999-07-06 | 2001-03-06 | Ford Global Technologies, Inc. | Idle air bypass valve silencer |
| JP2001123901A (en) * | 1999-10-21 | 2001-05-08 | Hitachi Chem Co Ltd | Intake manifold and method of manufacturing it |
| CN1467371A (en) * | 2002-06-12 | 2004-01-14 | 现代自动车株式会社 | Engine blow-by gas distribution system |
| CN102536547A (en) * | 2012-02-21 | 2012-07-04 | 重庆长安汽车股份有限公司 | Engine intake manifold with exhaust gas recirculation (EGR) exhaust gas distribution structure |
| CN102650248A (en) * | 2011-02-24 | 2012-08-29 | 光阳工业股份有限公司 | Variable intake air filter structure |
-
2013
- 2013-01-11 CN CN2013100100819A patent/CN103061927A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6196187B1 (en) * | 1999-07-06 | 2001-03-06 | Ford Global Technologies, Inc. | Idle air bypass valve silencer |
| JP2001123901A (en) * | 1999-10-21 | 2001-05-08 | Hitachi Chem Co Ltd | Intake manifold and method of manufacturing it |
| CN1467371A (en) * | 2002-06-12 | 2004-01-14 | 现代自动车株式会社 | Engine blow-by gas distribution system |
| CN102650248A (en) * | 2011-02-24 | 2012-08-29 | 光阳工业股份有限公司 | Variable intake air filter structure |
| CN102536547A (en) * | 2012-02-21 | 2012-07-04 | 重庆长安汽车股份有限公司 | Engine intake manifold with exhaust gas recirculation (EGR) exhaust gas distribution structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606068A (en) * | 2021-08-23 | 2021-11-05 | 义乌吉利动力总成有限公司 | Air intake manifold, air intake system and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130424 |