CN110273756A - Water fires hybrid-power combustion-gas turbine - Google Patents
Water fires hybrid-power combustion-gas turbine Download PDFInfo
- Publication number
- CN110273756A CN110273756A CN201810208229.2A CN201810208229A CN110273756A CN 110273756 A CN110273756 A CN 110273756A CN 201810208229 A CN201810208229 A CN 201810208229A CN 110273756 A CN110273756 A CN 110273756A
- Authority
- CN
- China
- Prior art keywords
- water
- gas turbine
- hybrid
- pure water
- combustion
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 239000000567 combustion gas Substances 0.000 title claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 37
- 238000009834 vaporization Methods 0.000 claims abstract description 18
- 230000008016 vaporization Effects 0.000 claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 15
- 239000000446 fuel Substances 0.000 claims abstract description 12
- 238000000889 atomisation Methods 0.000 claims abstract description 6
- 238000002485 combustion reaction Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 10
- 239000000295 fuel oil Substances 0.000 claims description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 239000003546 flue gas Substances 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
- F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Water fires hybrid-power combustion-gas turbine, is to increase the devices such as vaporization chamber, atomizing spray device, water jet pump, pure water on gas turbine；Water fires hybrid-power combustion-gas turbine, the thermal energy continuously generated when using gas turbine fuel burning, the continuous pure water for spraying into atomization becomes vapor, the gas mixing of vapor and fuel burning pushes turbine acting, the thermal efficiency of gas turbine can be greatly improved in this way, realize energy conservation, reduce carbon emission；Water fires hybrid-power combustion-gas turbine compared with composite power gas turbine group, has the characteristics that the thermal efficiency is high, structure is simple, small in size and infrared signature is small；It can also realize that the turbine of gas turbine is run in, under low-temperature condition, can greatly extend safe operation period and time between overhauls(TBO)；The material cost and manufacturing cost of gas turbine can also be reduced.
Description
Technical field
Gas turbine energy conservation and environmental protection
Technical background
Currently, gas turbine the problem of that there is energy consumptions is high, thermal efficiency bottom；At high temperature due to gas turbine exhaust turbine
Operation, there is also the short problems of manufacturing cost height, maintenance period.
Summary of the invention:
The present invention provides the hybrid-power combustion-gas turbine of a kind of pure water and fuel oil, it can be achieved that energy conservation and reduction carbon emission,
It can also realize that gas turbine is run in, under low-temperature condition, to reduce material cost and manufacturing cost.
The technical solution adopted by the present invention to solve the technical problems is:
Water combustion hybrid-power combustion-gas turbine is to increase vaporization chamber, atomizing spray device, water jet pump, pure on gas turbine
Water；The high pressure gas of compressor compression enters the fuel burning of combustion chamber and penetrating, continuous burning when gas turbine works normally
Generate high temperature and high pressure gas；The present invention increases vaporization chamber behind combustion chamber, and pure water, which is sprayed by water jet pump through atomizing spray device, to be steamed
Room is sent out, the pure water of atomization flash evapn in vaporization chamber forms vapor, and the mixed gas of vapor and gas from oil burning pushes
Turbine rotation acting output power.
The beneficial effects of the present invention are: water fires hybrid-power combustion-gas turbine, continuously produced when using gas turbine fuel burning
Raw thermal energy, the continuous pure water for spraying into atomization become vapor, the gas mixing promotion turbine of vapor and fuel burning
The thermal efficiency of gas turbine can be greatly improved in acting in this way, realize energy conservation, reduce carbon emission；Water fires hybrid-power combustion-gas turbine
Compared with composite power gas turbine group, have the characteristics that the thermal efficiency is high, structure is simple, small in size and infrared signature is small；May be used also
To realize that the turbine of gas turbine is run in, under low-temperature condition, it can greatly extend safe operation period and time between overhauls(TBO)；Also
The material cost and manufacturing cost of gas turbine can be reduced；China's gas turbine is mainly used on naval ship, in the future by
Civil applications are walked in various ships, Membrane seawater desalination (pure water) technology is mature, establishes water combustion hybrid-power combustion-gas wheel
Machine applies the source of pure water on naval vessel；Water combustion hybrid-power combustion-gas turbine is also widely used for large-scale oil pipeline and natural
Gas long distance delivery pipeline may be implemented to reduce fuel consumption reduction production cost；The efficiency of water combustion hybrid-power combustion-gas turbine
Higher than steam turbine, the very large boiler steam room of volume can be saved applied to power station, greatly can reducing the construction costs and build
If the period, land occupation can also be reduced.
Detailed description of the invention
Fig. 1 is water combustion hybrid-power combustion-gas turbine schematic illustration
1. compressor in figure, 2. air intlets, 3. combustion chambers, 4. fuel oils, 5 fuel pumps, 6. pure water pumps, 7. pure water,
8. water-supply-pipe, 9. atomizing spray devices, 10. vaporization chambers, 11. turbines, 12. power outputs, 13. steam-water separation clarifiers, 14. rows
Mouth, 15. starters.
The specific embodiment of the invention:
Water combustion hybrid-power combustion-gas turbine is by compressor 1, air intlet 2, combustion chamber 3, fuel oil 4, fuel pump 5, pure
Water pump 6, pure water 7, water-supply-pipe 8, atomizing spray device 9, vaporization chamber 10, turbine 11, power output 12, steam-water separation clarifier
13, smoke outlet 14, starter 15 form；Water combustion hybrid-power combustion-gas turbine is the increase vaporization chamber 10, mist on former gas turbine
Change water jet 9, pure water pump 6, pure water 7 to form；The pure water 7 of water combustion hybrid-power combustion-gas turbine is connected to pure water pump 6, pure
Clarified water pump 6 is connected to by water-supply-pipe 8 with steam-water separation clarifier 13, and steam-water separation clarifier 13 is connected to atomizing spray device 9, atomization
Water jet 9 is mounted on vaporization chamber 10.
The high pressure gas that compressor 1 compresses when gas turbine works normally enters combustion chamber 3, sprays into fuel oil 4 in combustion chamber 3
Interior burning, continuous burning generate high temperature and high pressure gas；High temperature and high pressure gas enters vaporization chamber 10, and pure water 7 enters water jet pump 6,
Pure water 7 enters atomizing spray device 9 by steam-water separation clarifier 13 through water-supply-pipe 8 and sprays into vaporization chamber 10, the pure water of atomization
Flash evapn is done at vapor, the mixed gas promotion rotation of turbine 11 of vapor and fuel burning flue gas in vaporization chamber 10
Function output power；The mixed gas smoke outlet 14 of vapor and fuel burning flue gas is discharged.
Water fires hybrid-power combustion-gas turbine using pure water.
Claims (3)
- It is by compressor (1), air intlet (2), combustion chamber (3), fuel oil (4), fuel pump 1. water fires hybrid-power combustion-gas turbine (5), pure water pump (6), pure water (7), water-supply-pipe (8), atomizing spray device (9), vaporization chamber (10), turbine (11), power Export (12), steam-water separation clarifier (13), smoke outlet (14), starter (15) composition, it is characterised in that: water fires hybrid power Gas turbine is to increase vaporization chamber (10), atomizing spray device (9), water-supply-pipe (8), pure water pump (6), pure on former gas turbine Water purification (7) steam-water separation clarifier (13)；The pure water (7) that water fires hybrid-power combustion-gas turbine enters pure water pump (6), pure Water pump (6) is connected to atomizing spray device by water-supply-pipe (8) connection steam-water separation clarifier (13), steam-water separation clarifier (13) (9), atomizing spray device (9) is mounted on vaporization chamber (10), and combustion chamber (3) are connected to vaporization chamber (10).
- 2. according to claim 1 it is characterized by: gas turbine work normally when compressor (1) compress high pressure gas into Enter combustion chamber (3), fuel oil (4) sprays into combustion chamber (3) burning in combustion chamber (3), and continuous burning generates high temperature and high pressure flue gas, high Warm high pressure flue gas enters vaporization chamber (10)；Pure water (7) enters water jet pump (6) and passes through steam-water separation clarifier through water-supply-pipe (8) (13), vaporization chamber (10) are sprayed into atomizing spray device (9), the pure water of atomization is steamed in vaporization chamber (10) interior flash evapn at water Gas, the vapor high temperature and high pressure gas mixed with the formation of fuel burning flue gas push turbine (11) rotation, output power of doing work.
- 3. according to claim 1 it is characterized by: water fires hybrid-power combustion-gas turbine using pure water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810208229.2A CN110273756A (en) | 2018-03-14 | 2018-03-14 | Water fires hybrid-power combustion-gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810208229.2A CN110273756A (en) | 2018-03-14 | 2018-03-14 | Water fires hybrid-power combustion-gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110273756A true CN110273756A (en) | 2019-09-24 |
Family
ID=67958262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810208229.2A Pending CN110273756A (en) | 2018-03-14 | 2018-03-14 | Water fires hybrid-power combustion-gas turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110273756A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655361A5 (en) * | 1981-07-14 | 1986-04-15 | Ernst Rawyler Ehrat | Process for generating energy by a combustion process |
| CN1136836A (en) * | 1993-10-19 | 1996-11-27 | 加利福尼亚州能源保护和发展委员会 | Performance enhanced gas turbine powerplants |
| CN2665378Y (en) * | 2003-11-23 | 2004-12-22 | 陶予敏 | Direct supply and direct-fired gas turbine generating unit |
| CN102251818A (en) * | 2011-06-02 | 2011-11-23 | 马鞍山科达洁能股份有限公司 | Gas and steam turbine system |
| CN103061888A (en) * | 2012-12-27 | 2013-04-24 | 清华大学 | Wet compression method for small and medium size turbine |
| CN106089436A (en) * | 2016-08-05 | 2016-11-09 | 李雷 | Steam boosting turbine type internal combustion engine |
-
2018
- 2018-03-14 CN CN201810208229.2A patent/CN110273756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH655361A5 (en) * | 1981-07-14 | 1986-04-15 | Ernst Rawyler Ehrat | Process for generating energy by a combustion process |
| CN1136836A (en) * | 1993-10-19 | 1996-11-27 | 加利福尼亚州能源保护和发展委员会 | Performance enhanced gas turbine powerplants |
| CN2665378Y (en) * | 2003-11-23 | 2004-12-22 | 陶予敏 | Direct supply and direct-fired gas turbine generating unit |
| CN102251818A (en) * | 2011-06-02 | 2011-11-23 | 马鞍山科达洁能股份有限公司 | Gas and steam turbine system |
| CN103061888A (en) * | 2012-12-27 | 2013-04-24 | 清华大学 | Wet compression method for small and medium size turbine |
| CN106089436A (en) * | 2016-08-05 | 2016-11-09 | 李雷 | Steam boosting turbine type internal combustion engine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190924 |
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| RJ01 | Rejection of invention patent application after publication |