CN2097963U - Rotary combustion chamber - Google Patents
Rotary combustion chamber Download PDFInfo
- Publication number
- CN2097963U CN2097963U CN 91206755 CN91206755U CN2097963U CN 2097963 U CN2097963 U CN 2097963U CN 91206755 CN91206755 CN 91206755 CN 91206755 U CN91206755 U CN 91206755U CN 2097963 U CN2097963 U CN 2097963U
- Authority
- CN
- China
- Prior art keywords
- combustion chamber
- hollow axle
- air compressor
- fixed
- blade
- Prior art date
- 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.)
- Granted
Links
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a rotary combustion chamber of an internal combustion engine. An air compressor, a combustion chamber and a crankshaft are fixed together in the rotary combustion chamber. A fixed hollow axle is arranged in the middle part of the air compressor. A spark plug and a high pressure fuel spray nozzle are arranged on one end of the hollow axle in the combustion chamber. Blades are fixed to the two walls of the combustion chamber circularly and evenly. The utility model is convenient to cool and suitable for making a miniwatt internal combustion engine.
Description
The utility model relates to a kind of combustion chamber of internal combustion engine, especially a kind of rotary combustion chamber.
The structure of existing gas turbine is divided into four parts: (1) air compressor; (2) combustion chamber, atomizer, oil pumper; (3) impeller, blade, nozzle; (4) regenerative apparatus, its structure are suitable for making the heavy duty of power in the 10-20 myriawatt.Be used in aircraft and boats and ships upper activation force device.The combustion chamber of gas turbine is the place of fuel combustion at present, and is unsuitable for making small-power internal combustion engine, cooling difficulty.
The purpose of this utility model provides a kind of combustion chamber of internal combustion engine, combustion chamber and gas-turbine that it will have gas turbine now are integrated, constitute a kind of rotary combustion chamber, be suitable for making the small-power internal combustion engine, cooling is convenient, therefore and the internal combustion engine with rotary combustion chamber that produces, can be used as the power set of general locomotive.
The purpose of this utility model is achieved in that and in the rotary combustion chamber device air compressor, combustion chamber and arbor is fixed together.One fixation hollow axle is set, dress spark-plug cable and atomizer oil pipe in the axle in the middle of air compressor.Hollow shaft enters an end of combustion chamber, pack into flower plug and atomizer.Hollow shaft does not rotate with air compressor, and the compressed air blade is fixed on the air compressor wall.Dividing plate is fixed on the hollow shaft.Blade in the combustion chamber is the center with the fixation hollow axle, evenly is fixed on two walls of combustion chamber with the circumference form.
During work, the high temperature and high pressure gas that the combustion chamber the produces blade of directly getting excited, exhaust is unobstructed, and the expanding gas work done is fully rapid.Reach 50-70% through multistage utilization ratio.The combustion chamber is rotated it and blade is all better cooled off.
Owing to adopt such scheme, be suitable for making power and be 0.001-100.000 kilowatt small-power internal combustion engine, volume is little, and is simple in structure.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is revolving combustor concrete structure transverse cross-sectional view (is example with the combustion chamber that a utmost point blade is housed).
Among the figure 1, air compressor; 2, combustion chamber; 3, fuel-injection valve for high-pressure; 4, spark plug; 5, blade; 6, arbor; 7, blast pipe; 8, fixation hollow axle.
Air compressor in Fig. 1 (1) combustion chamber; (2) and arbor; (6) be fixed together.In the middle of air compressor (1) fixation hollow axle (8) is set, the end that this axle enters combustion chamber (2) is equipped with fuel-injection valve for high-pressure (3) and spark plug (4).The center line (not drawing among the figure) of arbor (6) and fixation hollow axle (8) is same straight line.Blade (5) is the center with fixation hollow axle (8), evenly is fixed on the circumference form on two walls of combustion chamber.Waste gas is discharged by blast pipe (7).
Claims (4)
1, the rotary combustion chamber device of being made up of air compressor (1), combustion chamber (2), fuel-injection valve for high-pressure (3), spark plug (4), blade (5), machine oil (6), blast pipe (7) and fixation hollow axle (8) is characterized in that: revolving combustor (2) air compressor (1) and arbor (6) are fixed together.
2,, it is characterized in that blade (5) is the center with fixation hollow axle (8), evenly is fixed on the circumference form on two walls of combustion chamber (2) according to the described revolving combustor of claim 1.
3, according to the described revolving combustor of claim 1, it is characterized in that: fuel-injection valve for high-pressure (3) and spark (4) are fixed on the fixation hollow axle (8).
4, according to the described revolving combustor of claim 1, it is characterized in that: the center line of arbor (6) and fixation hollow axle (8) is a same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206755 CN2097963U (en) | 1991-04-18 | 1991-04-18 | Rotary combustion chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91206755 CN2097963U (en) | 1991-04-18 | 1991-04-18 | Rotary combustion chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2097963U true CN2097963U (en) | 1992-03-04 |
Family
ID=4916347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91206755 Granted CN2097963U (en) | 1991-04-18 | 1991-04-18 | Rotary combustion chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2097963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972637A (en) * | 2015-03-12 | 2016-09-28 | 安萨尔多能源瑞士股份公司 | Combustion chamber with double wall |
-
1991
- 1991-04-18 CN CN 91206755 patent/CN2097963U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972637A (en) * | 2015-03-12 | 2016-09-28 | 安萨尔多能源瑞士股份公司 | Combustion chamber with double wall |
| CN105972637B (en) * | 2015-03-12 | 2021-01-29 | 安萨尔多能源瑞士股份公司 | Combustion chamber with double walls |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |