CN102606307A - Steady-flow-burning rotor expansion type engine - Google Patents
Steady-flow-burning rotor expansion type engine Download PDFInfo
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- CN102606307A CN102606307A CN2012100967932A CN201210096793A CN102606307A CN 102606307 A CN102606307 A CN 102606307A CN 2012100967932 A CN2012100967932 A CN 2012100967932A CN 201210096793 A CN201210096793 A CN 201210096793A CN 102606307 A CN102606307 A CN 102606307A
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- flow combustion
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Abstract
The invention discloses a fuel engine, and particularly discloses a steady-flow-burning rotor expansion type engine. The steady-flow-burning rotor expansion type engine comprises a compressor which is connected with a steady-flow burning chamber of a gas turbine, the fuel of the steady-flow burning chamber of the gas turbine is supplied by a fuel supply system, and the steady-flow burning chamber of the gas turbine is connected with a rotor expansion machine. The steady-flow-burning rotor expansion type engine is high in heat conversion efficiency similar to the heat conversion efficiency of a piston type internal combustion engine, is high in reliability, power per liter and power per unit mass, wide in using range of burning, and suitable for various liquid oil fuel, various combustible gas and particularly suitable for ultra-low heat gas.
Description
(1) technical field
The present invention relates to a kind of engine fuel, particularly a kind of steady-flow combustion rotor expansion formula motor.
(2) background technique
As everyone knows, engine type is a lot, mainly comprises: gas turbine, internal-combustion piston engine, rotary engine etc.At present on the world market; Different according to purposes; Internal-combustion piston engine and gas turbine use comparatively extensive, have the advantage that heat-resisting ability is strong, expansion effect is good though rotary engine is compared with gas turbine, compare with internal-combustion piston engine to have advantage simple in structure, that cost is low, power per liter is high, unit mass power is high; But because rotary engine thermal transition efficient is low, reliability is relatively poor and seldom use.
(3) summary of the invention
The present invention provides a kind of thermal conversion efficiency height, good reliability, power per liter height, high, the wide steady-flow combustion rotor expansion formula motor of burning using scope of unit mass power in order to remedy the defective of existing gas turbine, internal-combustion piston engine, rotary engine.
The present invention realizes through following technological scheme:
A kind of steady-flow combustion rotor expansion formula motor is characterized in that: comprise compressor, compressor connects gas turbine steady-flow combustion chamber, and the fuel of gas turbine steady-flow combustion chamber is supplied with by fuel supply system, and gas turbine steady-flow combustion chamber connects the rotor expansion machine.
This steady-flow combustion rotor expansion formula motor, the rotor expansion machine comprises rotor and stator, and rotor is provided with power output shaft, and stator is provided with gas handling system and vent systems, forms one or more expansion chambers between rotor and the stator.The outer shape of stator is cylindrical or spherical, and the interior working surface cross section of stator is circular or oval.Cross section of rotor is half chip, full chip, triangle or polygonal.The number of expansion chamber is three, comprises expansion chamber A, expansion chamber B and expansion chamber C.The mode of work-doing of rotor expansion machine is one pole acting or multi-stage series connection acting.
The invention has the beneficial effects as follows: this steady-flow combustion rotor expansion formula motor; Thermal transition efficient is high, and is close with internal-combustion piston engine, and reliability is high; Power per liter is high; Unit mass power is high, and the burning using scope is wide, is applicable to that various liquid oil plants, various inflammable gas are particularly useful for ultralow hot gas.
(4) description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Accompanying drawing 1 is the structural representation of steady-flow combustion rotor expansion formula motor of the present invention.
Among the figure, 1 compressor, gas turbine steady-flow combustion chambers 2,3 fuel supply systems, 4 gas handling systems; 5 rotor expansion machines, 6 vent systems, 7 power output shafts, 8 air or inflammable mixture, 9 fuel; 10 rotors, 11 stators, 12 expansion chamber A, 13 expansion chamber B, 14 expansion chamber C.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present invention.
Among Fig. 1, this steady-flow combustion rotor expansion formula motor comprises compressor 1; Compressor 1 connects gas turbine steady-flow combustion chamber 2; The fuel 9 of gas turbine steady-flow combustion chamber 2 is supplied with by fuel supply system 3, and gas turbine steady-flow combustion chamber 2 connects rotor expansion machine 5, removes the plug ignition system in the rotor expansion machine 5; Rotor expansion machine 5 comprises rotor 10 and stator 11; Rotor 10 is provided with power output shaft 7, and stator 11 is provided with gas handling system 4 and vent systems 6, forms one or more expansion chambers between rotor 10 and the stator 11.The outer shape of stator 11 is cylindrical or spherical, and the interior working surface cross section of stator 11 is circular or oval.The cross section of rotor 10 is half chip, full chip, triangle or polygonal; Half chip is rotor 10 and contacts with stator 11 single-points; Full chip is rotor 10 and contacts with 11 two of stators; Triangle is rotor 10 and contacts with 11 3 of stators, and polygonal is rotor 10 and contacts with stator 11 multiple spots.The number of expansion chamber is three among Fig. 1; Comprise expansion chamber A12, expansion chamber B13 and expansion chamber C14; The mode of work-doing of rotor expansion machine 5 is one pole acting or multi-stage series connection acting; Expansion chamber adds its supporting air inlet system and exhaust system and is referred to as the one pole working system, and a plurality of such one pole working system series connection use is multipole working system, and promptly the quantity of working system is a utmost point or multipole.
During work, compressor 1 gets into gas turbine steady-flow combustion chamber 2 with air or inflammable mixture 8 compression backs, and fuel 9 gets into gas turbine steady-flow combustion chamber 2 through fuel supply system 3, lights the back and in gas turbine steady-flow combustion chamber 2, produces high temperature, pressurized gas.Designated lane through gas handling system 4 directly imports rotor expansion machine 5 expansion chambers afterwards; After overexpansion, promote the rotor rotation; Waste gas is discharged through the vent systems 6 of rotor expansion machine 5 afterwards; During 5 continuous runnings of rotor expansion machine, through power output shaft 7 with power output, thereby reach the purpose of output power.
This steady-flow combustion rotor expansion formula motor; Can overcome that the existing turbine blade cost of gas turbine is high, tolerable temperature is low, complex process, problem that thermal transition efficient is low (with gas turbine relatively); Avoided again that the existing intermittent combustion sealing of conventional rotors motor is poor, thermal transition efficient is low (with internal-combustion piston engine relatively); Simultaneously avoided internal-combustion piston engine can not use low grade fuel (liquid) and low calorie fuels (gas) again; Reach internal-combustion piston engine and do high-power very difficulty, and do big very expensive again afterwards problem.In brief, this steady-flow combustion rotor expansion formula motor is compared with gas turbine, has high, the characteristics such as cost is low, reliability height of thermal transition efficient; Compare with internal-combustion piston engine, have simple in structure, characteristics such as the fuel using scope is wide, power per liter is high, specific volume power is high, unit mass power height; Compare with the conventional rotors motor, have characteristics such as thermal conversion efficient height, reliability height.
Claims (6)
1. steady-flow combustion rotor expansion formula motor; It is characterized in that: comprise compressor (1); Compressor (1) connects gas turbine steady-flow combustion chamber (2); The fuel (9) of gas turbine steady-flow combustion chamber (2) is supplied with by fuel supply system (3), and gas turbine steady-flow combustion chamber (2) connects rotor expansion machine (5).
2. steady-flow combustion rotor expansion formula motor according to claim 1; It is characterized in that: rotor expansion machine (5) comprises rotor (10) and stator (11); Rotor (10) is provided with power output shaft (7); Stator (11) is provided with gas handling system (4) and vent systems (6), forms one or more expansion chambers between rotor (10) and the stator (11).
3. steady-flow combustion rotor expansion formula motor according to claim 2, it is characterized in that: the outer shape of stator (11) is cylindrical or spherical, the interior working surface cross section of stator (11) is circular or oval.
4. steady-flow combustion rotor expansion formula motor according to claim 2 is characterized in that: the cross section of rotor (10) is half chip, full chip, triangle or polygonal.
5. steady-flow combustion rotor expansion formula motor according to claim 2, it is characterized in that: the number of expansion chamber is three, comprises expansion chamber A (12), expansion chamber B (13) and expansion chamber C (14).
6. steady-flow combustion rotor expansion formula motor according to claim 5 is characterized in that: the mode of work-doing of rotor expansion machine (5) is one pole acting or multi-stage series connection acting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100967932A CN102606307A (en) | 2012-04-05 | 2012-04-05 | Steady-flow-burning rotor expansion type engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100967932A CN102606307A (en) | 2012-04-05 | 2012-04-05 | Steady-flow-burning rotor expansion type engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102606307A true CN102606307A (en) | 2012-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100967932A Pending CN102606307A (en) | 2012-04-05 | 2012-04-05 | Steady-flow-burning rotor expansion type engine |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995600A (en) * | 1975-06-09 | 1976-12-07 | Deluca John J | Hydrogen fueled rotary engine |
| CN85107260A (en) * | 1985-09-25 | 1986-12-17 | 曹文瑞 | Triangular piston rotary engine |
| CN1228506A (en) * | 1998-03-06 | 1999-09-15 | 李建坤 | High efficiency advanced self-pressure rotary engine |
| CN1661216A (en) * | 2004-02-27 | 2005-08-31 | 刘军 | Internal combustion engine of disrotatory rotor |
| CN1673500A (en) * | 2005-04-05 | 2005-09-28 | 雷激 | Ball shape rotary engine |
| US20070089701A1 (en) * | 2003-02-27 | 2007-04-26 | Boris Schapiro | Rotary piston machine with an oval rotary piston |
| CN101338702A (en) * | 2008-07-23 | 2009-01-07 | 周林 | Pulse knock rotor spindle engine |
| CN101892899A (en) * | 2009-05-19 | 2010-11-24 | 万克尔超级技术有限责任公司 | The piston rotary and the rotary piston engine that are used for rotary piston engine |
| CN202531289U (en) * | 2012-04-05 | 2012-11-14 | 济南汉菱电气有限公司 | Steady-flow combustion rotor expansion type engine |
-
2012
- 2012-04-05 CN CN2012100967932A patent/CN102606307A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3995600A (en) * | 1975-06-09 | 1976-12-07 | Deluca John J | Hydrogen fueled rotary engine |
| CN85107260A (en) * | 1985-09-25 | 1986-12-17 | 曹文瑞 | Triangular piston rotary engine |
| CN1228506A (en) * | 1998-03-06 | 1999-09-15 | 李建坤 | High efficiency advanced self-pressure rotary engine |
| US20070089701A1 (en) * | 2003-02-27 | 2007-04-26 | Boris Schapiro | Rotary piston machine with an oval rotary piston |
| CN1661216A (en) * | 2004-02-27 | 2005-08-31 | 刘军 | Internal combustion engine of disrotatory rotor |
| CN1673500A (en) * | 2005-04-05 | 2005-09-28 | 雷激 | Ball shape rotary engine |
| CN101338702A (en) * | 2008-07-23 | 2009-01-07 | 周林 | Pulse knock rotor spindle engine |
| CN101892899A (en) * | 2009-05-19 | 2010-11-24 | 万克尔超级技术有限责任公司 | The piston rotary and the rotary piston engine that are used for rotary piston engine |
| CN202531289U (en) * | 2012-04-05 | 2012-11-14 | 济南汉菱电气有限公司 | Steady-flow combustion rotor expansion type engine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 250000, room 2, building No. 14, sunshine Shun City, Shizhong District, Shizhong District, Ji'nan, Shandong, 102 Applicant after: SHANDONG HI-LINK ELECTRICITY CO., LTD. Address before: 250000, room 2, building No. 14, sunshine Shun City, Shizhong District, Shizhong District, Ji'nan, Shandong, 102 Applicant before: Jinan Hanling Electrical Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JI NAN HI-LINK ELECTRICITY CO., LTD. TO: SHANDONG HI-LINK ELECTRICITY CO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120725 |