CN202531289U - Steady-flow combustion rotor expansion type engine - Google Patents
Steady-flow combustion rotor expansion type engine Download PDFInfo
- Publication number
- CN202531289U CN202531289U CN2012201388542U CN201220138854U CN202531289U CN 202531289 U CN202531289 U CN 202531289U CN 2012201388542 U CN2012201388542 U CN 2012201388542U CN 201220138854 U CN201220138854 U CN 201220138854U CN 202531289 U CN202531289 U CN 202531289U
- Authority
- CN
- China
- Prior art keywords
- steady
- rotor
- flow combustion
- expansion
- gas turbine
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a fuel engine, in particular steady-flow combustion rotor expansion type engine. The steady-flow combustion rotor expansion type engine comprises a compressor, wherein the compressor is connected with a gas turbine steady-flow combustion room; a fuel supply system supplies fuel to the gas turbine steady-flow combustion room; and the gas turbine steady-flow combustion room is connected with a rotor expander. The steady-flow combustion rotor expansion type engine is high in thermal conversion efficiency. Compared with a piston type internal combustion engine, the steady-flow combustion rotor expansion type engine is high in reliability, high in power per liter, high in unit mass power, wide in combustion using range and applicable to various kinds of liquid fuel and various kinds of combustible gas, in particular to super-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 |
|---|---|---|---|
| CN2012201388542U CN202531289U (en) | 2012-04-05 | 2012-04-05 | Steady-flow combustion rotor expansion type engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201388542U CN202531289U (en) | 2012-04-05 | 2012-04-05 | Steady-flow combustion rotor expansion type engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202531289U true CN202531289U (en) | 2012-11-14 |
Family
ID=47132479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201388542U Expired - Fee Related CN202531289U (en) | 2012-04-05 | 2012-04-05 | Steady-flow combustion rotor expansion type engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202531289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606307A (en) * | 2012-04-05 | 2012-07-25 | 济南汉菱电气有限公司 | Steady-flow-burning rotor expansion type engine |
-
2012
- 2012-04-05 CN CN2012201388542U patent/CN202531289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606307A (en) * | 2012-04-05 | 2012-07-25 | 济南汉菱电气有限公司 | Steady-flow-burning rotor expansion type engine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10920662B2 (en) | Compound cycle engine | |
| US9027345B2 (en) | Compound engine system with rotary engine | |
| CN102900535A (en) | Turbocharging gas turbine | |
| CN202531289U (en) | Steady-flow combustion rotor expansion type engine | |
| CN105756714A (en) | Sliding vane type steam-driven rotary engine | |
| CN202144751U (en) | Gas and steam turbine system | |
| CN103195565A (en) | Labor-saving engine | |
| CN102900532A (en) | Intermittent-cold back-heat main pipe type split compressor gas turbine unit | |
| CN105443242A (en) | Pressure injection rotor engine | |
| CN202250397U (en) | Gas and steam turbine system | |
| CN102606307A (en) | Steady-flow-burning rotor expansion type engine | |
| CN101255817B (en) | Environment protection type internal combustion engine | |
| CN207365048U (en) | A kind of combustion chamber for promoting full combustion of fuel | |
| CN105464710A (en) | Sliding piece type steam-driven rotor engine | |
| CN201053343Y (en) | Hot turbine supercharging internal and outer combustion engine | |
| CN104595022A (en) | Internal combustion rotor engine | |
| CN1831312A (en) | Combined electromechanical engine | |
| CN203892007U (en) | Combined power machine | |
| CN203756339U (en) | Micro gas turbine distributed power generation system based on turbocharger | |
| CN203362320U (en) | Charging automobile engine | |
| CN205445684U (en) | Sliding vane type steam -operating rotary engine | |
| CN205638567U (en) | Sliding vane type steam -operating rotary engine | |
| CN201786391U (en) | Rotor, expander using the same, engine and expander system | |
| CN102337931A (en) | Rotor, expansion machine and engine using rotor and expansion machine system | |
| CN202732116U (en) | Hybrid engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG HI-LINK ELECTRICITY CO., LTD. Free format text: FORMER NAME: JI NAN HI-LINK ELECTRICITY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 250000, room 2, building No. 14, sunshine Shun City, Shizhong District, Shizhong District, Ji'nan, Shandong, 102 Patentee 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 Patentee before: Jinan Hanling Electrical Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20140405 |