CN104632466B - Stamping impinging stream engine - Google Patents
Stamping impinging stream engine Download PDFInfo
- Publication number
- CN104632466B CN104632466B CN201510003841.2A CN201510003841A CN104632466B CN 104632466 B CN104632466 B CN 104632466B CN 201510003841 A CN201510003841 A CN 201510003841A CN 104632466 B CN104632466 B CN 104632466B
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- China
- Prior art keywords
- cavity
- punching press
- working medium
- flow engine
- air intake
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Abstract
The invention discloses a stamping impinging stream engine. The stamping impinging stream engine comprises an air inlet channel, a cavity and a combustion chamber. The combustion chamber is arranged in the cavity. At least two spray tubes are arranged on the wall of the cavity and/or in the cavity, wherein the combustion chamber is used as the overall jet direction of the spray tubes, the jet streams of the spray tubes impinge one another, and working medium inlets of the spray tubes are communicated with a working medium high-pressure area of the gas inlet channel. The stamping impinging stream engine is simple in structure, high in efficiency and low in cost.
Description
Technical field
The present invention relates to heat energy and dynamic field, especially a kind of punching press percussion flow engine.
Background technology
Either which kind of engine working substance is both needed to supercharging before being heated, and the present inventor is in title filed in 1 day April in 2010
Disclose for gas piston pulse engine and mutually clashed into using gas stream, make working medium produce be heated after high pressure (including burning),
So as to produce the thought of power.In order to the actual application level for further improving this kind of engine needs to invent a kind of new starting
Machine.
The content of the invention
In order to solve the above problems, technical scheme proposed by the present invention is as follows：
Scheme 1, a kind of punching press percussion flow engine, including air intake duct, cavity and combustion chamber, the combustion chamber is arranged on institute
State in cavity；Arrange two or more on the wall of the cavity and/or in the cavity to refer generally to by injection of the combustion chamber
To, and the jet pipe that at least two injection streams are mutually clashed into；The working medium higher-pressure region of the working medium entrances of the jet pipe and the air intake duct
Connection.
Scheme 2, on the basis of scheme 1, at least one described jet pipe is arranged in the cavity.
Scheme 3, on the basis of scheme 1, the jet pipe working medium entrances and the air intake duct working medium higher-pressure region it
Between communicating passage on set control valve, the control valve control forms ram charging state into the air-flow of the jet pipe.
Scheme 4, on the basis of scheme 3, the control valve is set to from pulse valve.
Scheme 5, on the basis of scheme 1, the air intake duct is set to ramjet engine air inlet.
Scheme 6, on the basis of scheme 1, the cavity is set to propelling nozzle.
Scheme 7, on the basis of scheme 1, the cavity is set to Laval nozzle.
Scheme 8, on the basis of scheme 1, the air intake duct and the cavity are arranged on rotary body.
Scheme 9, in scheme 1 to 8 on the basis of either a program, the working medium of the sender property outlet of the cavity and mechanism of doing work
Entrance is connected.
In the present invention, so-called " being generally pointing by injection of the combustion chamber " has both been included with the centre bit of the combustion chamber
The situation that completely accurate injection is pointed to is set to, although also including the drift angle for existing to a certain extent generally still with described
The center of combustion chamber is the situation that injection is pointed to.
In the present invention, it is dynamic that so-called " acting mechanism " refers to that all can expand and/or flow generation using gas working medium
Acting mechanism of the mechanism of power, such as piston type, turbine, lobed rotor motor etc..
In the present invention, so-called " from pulse valve " refer to valve body rotated, deflected by flow of fluid or displacement and
The device of on-off action is formed, this on-off action forms air-flow and clashes in the indoor pulsed of burning.
In the present invention, pulse-combustion and pulse propulsion can be formed by way of pulse fuel feeding.
In the present invention, fuel should be provided to the combustion chamber, lighting if desired should be in the indoor set-point fire of the burning
Device.
In the present invention, necessary part, list should be arranged where necessity according to heat energy and the known technology of dynamic field
Unit or system etc..
Beneficial effects of the present invention are as follows:
Punching press percussion flow engine structure disclosed in this invention is simple, efficiency high, low cost.
Description of the drawings
Shown in Fig. 1 is the structural representation of the embodiment of the present invention 1；
Shown in Fig. 2 is the structural representation of the embodiment of the present invention 2；
Shown in Fig. 3 is the structural representation of the embodiment of the present invention 3；
Shown in Fig. 4 is the structural representation of the embodiment of the present invention 4；
Shown in Fig. 5 is the structural representation of the embodiment of the present invention 5；
In figure：
1 air intake duct, 2 cavitys, 3 combustion chambers, 4 jet pipes, 5 working medium higher-pressure regions, 6 control valves, 7 Laval nozzles, 8 rotary bodies.
Specific embodiment
Embodiment 1
Punching press percussion flow engine as shown in Figure 1, including air intake duct 1, cavity 2 and combustion chamber 3, the combustion chamber 3 sets
Put in the cavity 2；Arrange two or more on the wall of the cavity 2 to be generally pointing as injection with the combustion chamber 3, and extremely
The jet pipe 4 that few two injection streams are mutually clashed into；The working medium entrances of the jet pipe 4 connect with the working medium higher-pressure region 5 of the air intake duct 1
It is logical.
Embodiment 2
Punching press percussion flow engine as shown in Figure 2, including air intake duct 1, cavity 2 and combustion chamber 3, the combustion chamber 3 sets
Put in the cavity 2；Two or more is set on the wall of the cavity 2 and in the cavity 2 with the combustion chamber 3 as injection
It is generally pointing, and the jet pipe 4 that at least two injection streams are mutually clashed into；The work of the working medium entrances of the jet pipe 4 and the air intake duct 1
Matter higher-pressure region 5 connects.
As the embodiment that can be converted, optionally the jet pipe 4 only can be set in the cavity 2.
Embodiment 3
Punching press percussion flow engine as shown in Figure 3, it is with the difference of embodiment 1：The cavity 2 is set to Lavalle
Jet pipe 7.
In the present invention, the cavity 2 optionally with reference to the present embodiment, is set to Lavalle spray by all embodiments
Pipe 7.
Embodiment 4
Punching press percussion flow engine as shown in Figure 4, it is with the difference of embodiment 1：Enter in the working medium of the jet pipe 4
Control valve 6 is set in communicating passage between mouth and the working medium higher-pressure region 5 of the air intake duct 1, control valve 6 control enters described
The air-flow of jet pipe forms ram charging state.When being embodied as, the control valve 6 can be selectively set to from pulse valve.
In the present invention, all embodiments, optionally with reference to the present embodiment the jet pipe 4 working medium entrances and
Control valve 6 is set in communicating passage between the working medium higher-pressure region 5 of the air intake duct 1；Also optionally by the control valve 6
It is set to from pulse valve.
Embodiment 5
Punching press percussion flow engine as shown in Figure 5, it is with the difference of embodiment 1：The air intake duct 1 and the chamber
Body 2 is arranged on rotary body 8.
In the present invention, embodiment 1 to embodiment 4 can refer to the present embodiment, and the air intake duct 1 and the cavity 2 are set
Put on rotary body 8.
All of above embodiment, the sender property outlet and the working medium of acting mechanism for optionally making the cavity 2 enters
Mouth connection.
It is clear that the invention is not restricted to above example, according to techniques known and technology disclosed in this invention
Scheme, can derive or association goes out many flexible programs, and all these flexible programs also are regarded as the protection model for being the present invention
Enclose.
Claims (9)
1. a kind of punching press percussion flow engine, including air intake duct (1), cavity (2) and combustion chamber (3), it is characterised in that：The combustion
Burn room (3) to be arranged in the cavity (2)；Two or more is set on the wall of the cavity (2) and/or in the cavity (2)
It is generally pointing with the combustion chamber (3) as injection, and the jet pipe (4) that at least two injection streams are mutually clashed into；The jet pipe (4)
Working medium entrances are connected with the working medium higher-pressure region (5) of the air intake duct (1).
2. punching press percussion flow engine as claimed in claim 1, it is characterised in that：At least one described jet pipe (4) is arranged on
In the cavity (2).
3. punching press percussion flow engine as claimed in claim 1, it is characterised in that：Working medium entrances and institute in the jet pipe (4)
State and control valve (6) is set in the communicating passage between the working medium higher-pressure region (5) of air intake duct (1), control valve (6) control enters institute
The air-flow for stating jet pipe forms ram charging state.
4. punching press percussion flow engine as claimed in claim 3, it is characterised in that：Control valve (6) is set to from pulse valve.
5. punching press percussion flow engine as claimed in claim 1, it is characterised in that：The air intake duct (1) is set to punching engine
Air intake duct.
6. punching press percussion flow engine as claimed in claim 1, it is characterised in that：The cavity (2) is set to propelling nozzle.
7. punching press percussion flow engine as claimed in claim 1, it is characterised in that：The cavity (2) is set to Laval nozzle
(7)。
8. punching press percussion flow engine as claimed in claim 1, it is characterised in that：The air intake duct (1) and the cavity (2) set
Put on rotary body (8).
9. the punching press percussion flow engine as any one of claim 1 to 8, it is characterised in that：The working medium of the cavity (2)
Export and connected with the working medium entrances of acting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003841.2A CN104632466B (en) | 2014-01-06 | 2015-01-06 | Stamping impinging stream engine |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014100053545 | 2014-01-06 | ||
| CN201410005354 | 2014-01-06 | ||
| CN201410019497 | 2014-01-15 | ||
| CN2014100194971 | 2014-01-15 | ||
| CN201510003841.2A CN104632466B (en) | 2014-01-06 | 2015-01-06 | Stamping impinging stream engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104632466A CN104632466A (en) | 2015-05-20 |
| CN104632466B true CN104632466B (en) | 2017-05-10 |
Family
ID=53211603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510003841.2A Active CN104632466B (en) | 2014-01-06 | 2015-01-06 | Stamping impinging stream engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104632466B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7246483B2 (en) * | 2004-07-21 | 2007-07-24 | United Technologies Corporation | Energetic detonation propulsion |
| CN101825041B (en) * | 2010-03-15 | 2013-06-05 | 靳北彪 | Gas piston pulse engine |
| CN103089486A (en) * | 2012-01-28 | 2013-05-08 | 摩尔动力(北京)技术股份有限公司 | Three-valve hot-air engine |
| CN103216358A (en) * | 2012-01-31 | 2013-07-24 | 摩尔动力(北京)技术股份有限公司 | Hot cylinder door control Stirling engine |
-
2015
- 2015-01-06 CN CN201510003841.2A patent/CN104632466B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104632466A (en) | 2015-05-20 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200910 Address after: 317600 Taizhou City, Zhejiang Province, Yuhuan city lulpu town Pharmaceutical Packaging Industrial Park Patentee after: Yuhuan Hanpu Valve Co., Ltd Address before: 100101, Beijing, Chaoyang District Beiyuan Road, No. 168, Sheng Sheng building, 24 floor Patentee before: MOLECULE POWER BEIJING TECH Co. |