CN2622403Y - Gas turbine - Google Patents
Gas turbine Download PDFInfo
- Publication number
- CN2622403Y CN2622403Y CN 03227550 CN03227550U CN2622403Y CN 2622403 Y CN2622403 Y CN 2622403Y CN 03227550 CN03227550 CN 03227550 CN 03227550 U CN03227550 U CN 03227550U CN 2622403 Y CN2622403 Y CN 2622403Y
- Authority
- CN
- China
- Prior art keywords
- gas turbine
- compressor
- gas
- piston
- bent axle
- 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
Abstract
The utility model relates to a gas turbine which comprises a compressor, a blast chamber and a gas turbine body, wherein a compressed air outlet of the compressor is connected with an air inlet of the blast chamber, and a high temperature and high voltage fume outlet of the blast chamber is connected with the gas turbine body. The gas turbine is characterized in that the compressor is a plunger reciprocating compressor which comprises a plunger, a connecting rod and a bent axle; both ends of the connecting rod are respectively connected with the bent axle and the plunger, the bent axle is connected with an output axle of the gas turbine, the plunger is provided with a gas inlet and a gas outlet, one-way valves are respectively fixed on the gas inlet and the gas outlet, and the plunger is respectively communicated with a gas inlet pipe and a compressed air outlet pipe through the gas inlet and the gas outlet. The gas turbine can use a plurality of kinds of liquid fuel. The utility model has no need of radiation device and has high mechanical efficiency.
Description
Technical field
The utility model relates to a kind of gas turbine.
Background technique
Gas turbine is the machinery that utilizes the high temperature and high pressure gas promotion turbine blade of fuel combustion generation.Be a kind of be the rotary heat engine of working medium with air and combustion gas, its structure is consistent with aircraft jet formula motor, also similar steam turbine.Main structure has three parts: 1, gas turbine is turbine or power turbine; 2, gas compressor is an air compressor; 3, firing chamber.Its working principle is: rotary-vane compressor absorbs air from the outside, sends into the firing chamber after the compression, and while gas or liquid fuel also spray into the firing chamber to be mixed with high temperature compressed air, burns under approximate level pressure.The high temperature and high pressure flue gas that generates enters the gas turbine expansion and does manual work, propulsion power blade high speed rotating, and weary gas enters in the atmosphere.Advantages such as gas turbine has the efficient height, power is big, volume is little, less investment, operating cost is low and Life cycle is long.Gas turbine of the prior art, structure are complicated, and floor space is big, is mainly used in generating, traffic and industrial power.
Summary of the invention
The purpose of this utility model is to provide that a kind of volume is little, simple in structure, the gas turbine of alternative existing internal-combustion engine.
The technical solution of the utility model is following design in order to achieve the above object:
A kind of gas turbine, comprise compressor, firing chamber and gas turbine body, the compressed air outlet of compressor links to each other with the air inlet of firing chamber, the high temperature of firing chamber, the high pressure smoke outlet then is connected with the gas turbine body, it is characterized in that: described compressor is a piston reciprocating compressor, comprise piston, connecting rod and bent axle, the two ends of connecting rod respectively with bent axle, piston connects, bent axle is connected with the output shaft of gas turbine, have inlet hole and air outlet hole on the piston, be fixed with one-way valve on inlet hole and the air outlet hole respectively, piston passes through suction port, the air outlet respectively with suction tude, the pressurized air steam outlet pipe is communicated with.
Described a kind of gas turbine is characterized in that: described compressor has two cylinders, and the two corresponding crank phase differs 180 °.
The utility model gas turbine is that a kind of gas turbine and compressor are the hot machine of one.The compressor operating principle is: in the pumping process, piston moves downward, and the air pressure in the cylinder is lower than barometric pressure, and the one-way valve in piston intake hole is opened, and the closed check valve of piston air outlet contains the abundant air of oxygen enters into compressor by suction valve cylinder; In the process of calming the anger, piston moves upward, with air compression, and the closed check valve in piston intake hole, the one-way valve of piston air outlet is opened, and pressurized air enters the firing chamber by gas outlet valve; The liquid fuel that sprays into nozzle mixes, and through the plug ignition burning, produces high temperature and high pressure gas, and propulsion power blade high speed rotating drives the output shaft of gas turbine and the bent axle high speed rotating of compressor; Realized the run-in synchronism of compressor and gas turbine like this.
The advantage of gas turbine described in the utility model is as follows:
1, a machine can use several liquid fuels, as gasoline, diesel oil, liquid gas etc.
2, do not need sink, will safeguard each heat dissipation area with thermoinsulation material on the contrary, compare with internal-combustion engine, the energy of radiation loss obviously reduces.
3, exhaust gas temperature is low, so exhaust heat is few, and the mechanical efficiency height.
4, by the control of valve b or the compression ratio of transposing and adjustments of gas, thereby improve mechanical efficiency, and because the temperature of piston is low, the machine oil consumption reduces obviously.
5, fuel combustion, when particularly being fuel with diesel oil, it is more complete to burn in cylinder than internal-combustion engine, and this has improved the utilization ratio of fuel on the one hand, has reduced the pollution of waste gas to environment on the other hand.
Description of drawings
Fig. 1 is the principle assumption diagram of embodiment
1-compressor inleting pipe, 2-compressor steam outlet pipe, 3-connecting rod, 4-bent axle, 5-firing chamber, 6-gas-turbine wheel, 7-gas turbine, 8-output shaft, 9-GTE pipe, 10-piston, 11-compressor inlet hole, 12-compressor air outlet hole, 13-cylinder among the figure
Further describe the utility model below in conjunction with embodiment.
Embodiment
A kind of gas turbine that this embodiment is introduced, as shown in the figure, comprise compressor, firing chamber 5 and gas turbine body 7, the compressed air outlet of compressor links to each other with the air inlet of firing chamber 5 by pipeline 2, and the high temperature of firing chamber 5, high pressure smoke outlet then are connected with the gas turbine body by pipeline.Described compressor is a piston reciprocating compressor, comprise piston 10, connecting rod 3 and bent axle 4, the two ends of connecting rod 3 are connected with bent axle 4, piston 10 respectively, bent axle 4 is connected with the output shaft 8 of gas turbine 7, have inlet hole 11 and air outlet hole 12 on the piston 10, be fixed with one-way valve respectively on inlet hole 11 and the air outlet hole 12, piston 10 is communicated with suction tude 1, pressurized air steam outlet pipe 2 respectively by suction port 11, air outlet 12.Described compressor has two cylinders 13,180 ° of the two corresponding bent axle 4 phase phase differences.
Claims (2)
1, a kind of gas turbine, comprise compressor, firing chamber (5) and gas turbine body (7), the compressed air outlet of compressor links to each other with the air inlet of firing chamber (5), the high temperature of firing chamber (5), the high pressure smoke outlet then is connected with gas turbine body (7), it is characterized in that: described compressor is a piston reciprocating compressor, comprise piston (10), connecting rod (3) and bent axle (4), connecting rod (3) two ends respectively with bent axle (4), piston (10) connects, bent axle (4) is connected with the output shaft (8) of gas turbine (7), have inlet hole (11) and air outlet hole (12) on the piston (10), be fixed with one-way valve respectively on inlet hole (11) and the air outlet hole (12), piston (10) is by suction port (11), air outlet (12) respectively with suction tude (1), pressurized air steam outlet pipe (2) is communicated with.
2, a kind of gas turbine according to claim 1 is characterized in that: described compressor has two cylinders, and the two corresponding crank phase differs 180 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227550 CN2622403Y (en) | 2003-04-28 | 2003-04-28 | Gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03227550 CN2622403Y (en) | 2003-04-28 | 2003-04-28 | Gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2622403Y true CN2622403Y (en) | 2004-06-30 |
Family
ID=34246918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03227550 Expired - Fee Related CN2622403Y (en) | 2003-04-28 | 2003-04-28 | Gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2622403Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347426C (en) * | 2005-10-28 | 2007-11-07 | 王盾盾 | Full steam-operation internal combustion engine |
| WO2009067872A1 (en) * | 2007-11-28 | 2009-06-04 | Dundun Wang | A high-power completely-steam-driven type gas engine |
| CN101025115B (en) * | 2006-02-02 | 2010-12-29 | 通用电气公司 | Aircraft auxiliary gas turbine engine and method for operating |
| CN107069627A (en) * | 2017-06-12 | 2017-08-18 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of spring Anti-galloping inter-phase spacer |
-
2003
- 2003-04-28 CN CN 03227550 patent/CN2622403Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347426C (en) * | 2005-10-28 | 2007-11-07 | 王盾盾 | Full steam-operation internal combustion engine |
| CN101025115B (en) * | 2006-02-02 | 2010-12-29 | 通用电气公司 | Aircraft auxiliary gas turbine engine and method for operating |
| WO2009067872A1 (en) * | 2007-11-28 | 2009-06-04 | Dundun Wang | A high-power completely-steam-driven type gas engine |
| CN107069627A (en) * | 2017-06-12 | 2017-08-18 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of spring Anti-galloping inter-phase spacer |
| CN107069627B (en) * | 2017-06-12 | 2019-03-12 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of spring Anti-galloping inter-phase spacer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0463818A1 (en) | Internal combustion engine and method | |
| CN100363600C (en) | Hydrogen engine | |
| CN201826953U (en) | Two-stroke cylinder piston engine | |
| CN1793626A (en) | One cylinder two-piston opposed internal-combustion engine | |
| CN103266950A (en) | Oil water fuel composite exhaust gas powered two-stroke engine | |
| CN2622403Y (en) | Gas turbine | |
| CN101608569A (en) | Changeable-stroke engine with cylinder outside compression | |
| CN204476553U (en) | Two-stroke pure oxygen motor waste expansion mechanism | |
| CN2421414Y (en) | Opposed engine | |
| CN208089368U (en) | A kind of water spray exhaust valve | |
| CN104632362B (en) | Exhaust gas expanding mechanism for two-stroke pure oxygen engine | |
| CN104595022A (en) | Internal combustion rotor engine | |
| CN2473340Y (en) | Hydraulic IC engine | |
| CN204900071U (en) | IC engine | |
| CN103388500A (en) | Range energy-saving method of common reciprocating piston engine | |
| CN201496142U (en) | Internal cooling piston type internal combustion steam engine | |
| CN208122953U (en) | A kind of gas-electricity power combined engine | |
| CN213298102U (en) | High-efficiency piston engine | |
| CN101943086A (en) | Internal combustion engine | |
| CN102828816A (en) | Engine system with double turbine | |
| CN102865135A (en) | Main part device of six-stroke high-temperature gas combustion-supporting energy-saving micro-emission engine | |
| CN2521404Y (en) | Multi-piston internal combustion engine | |
| CN104005846A (en) | Fuel-selectable piston type two-travel engine | |
| CN209743031U (en) | Energy-saving engine | |
| CN201152195Y (en) | Rotary internal combustion engine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: He Zhongwen Document name: Notification of Termination of Patent Right |
|
| 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 |