CN106050421B - Carry the carbon dioxide building energy supplying system of fuel - Google Patents
Carry the carbon dioxide building energy supplying system of fuel Download PDFInfo
- Publication number
- CN106050421B CN106050421B CN201610524725.XA CN201610524725A CN106050421B CN 106050421 B CN106050421 B CN 106050421B CN 201610524725 A CN201610524725 A CN 201610524725A CN 106050421 B CN106050421 B CN 106050421B
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- Prior art keywords
- energy
- carbon dioxide
- fuel
- tank
- storage
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 64
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 64
- 239000000446 fuel Substances 0.000 title claims abstract description 51
- 238000004146 energy storage Methods 0.000 claims abstract description 40
- 239000007789 gas Substances 0.000 claims abstract description 34
- 238000003860 storage Methods 0.000 claims abstract description 26
- 238000002485 combustion reaction Methods 0.000 claims abstract description 23
- 239000002737 fuel gas Substances 0.000 claims abstract description 17
- 238000004378 air conditioning Methods 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 claims description 8
- 239000002828 fuel tank Substances 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 241000790917 Dioxys <bee> Species 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 229960004424 carbon dioxide Drugs 0.000 description 49
- 229910002090 carbon oxide Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- -1 drain sump Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000000126 substance 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- 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
- F02C3/22—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 the fuel or oxidant being gaseous at standard temperature and pressure
-
- 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
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/002—Gaseous fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
- F23L2900/07001—Injecting synthetic air, i.e. a combustion supporting mixture made of pure oxygen and an inert gas, e.g. nitrogen or recycled fumes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/32—Direct CO2 mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention relates to a kind of carbon dioxide building energy supplying system for carrying fuel, including building, new energy manufacturing center, surge tank, supply unit and energy-storage units.Supply unit is provided with combustion chamber, expanding machine, generator and heat exchanger, and expanding machine is connected with generator, and heat exchanger is connected with the air-conditioning equipment in building.Combustion chamber is connected to expander inlet, and expander outlet is connected to heat exchanger.New energy manufacturing center is provided with combustion-supporting gas pipeline and fuel gas pipeline, and combustion-supporting gas pipeline and fuel gas pipeline are connected to burner.Heat exchanger exit is divided into two-way, is connected to new energy manufacturing center by normal pressure carbon dioxide pipeline all the way, and another way is connected to energy-storage units, and two-way is respectively equipped with valve.Energy-storage units are connected to burner by surge tank.It is of the invention effectively to carry out energy storage and energy supply using high-pressure carbon dioxide, the energy storage potentiality of supercritical carbon dioxide are improved, realize the efficient utilization of the energy of carbon dioxide storage, open up the new way of energy storage energy.
Description
Technical field
The invention belongs to energy storage to energize technical field, is related to a kind of carbon dioxide energy storage and energy supplying system, and in particular to one
Kind carries the carbon dioxide building energy supplying system of fuel.
Background technology
Energy storage technology can realize effective storage of energy, and complete the high efficiency release of energy when needed.Utilize storage
Energy technology, energy-storage system can be at any time by energy conversion more than needed and storages, so as to effectively reduce the waste of the energy.How two are utilized
Carbonoxide is that carrier realizes energy storage and energy supply, improves the utilization rate of the energy, reduces the waste of energy, is the weight that energy supplying system faces
Challenge.
It is more rare as working media energy storage energy supplying system using carbon dioxide.Carbon dioxide is a kind of nontoxic, nonflammable, close
Degree is high, critical point suitably has preferable mobility and transmission characteristic, is commonly used for the fields such as refrigeration, chemical industry.Simple dioxy
Changing carbon energy storage and energy supply, energy can not be played to greatest extent, and valency is applied up for further excavate and improve carbon dioxide
Value, widen the energy storage of supercritical carbon dioxide and the potentiality with energy.Building are the concentration places using energy, how to be utilized with two
The carbon dioxide energy storage energy supplying system that carbonoxide especially carries fuel for the energy storage energy supplying system of working media provides for building
Energy not yet has been reported in conventional document.
The content of the invention
It is an object of the invention to provide a kind of carbon dioxide building energy supplying system for carrying fuel, overcritical titanium dioxide is improved
The energy storage of carbon and with can potentiality, it is effective to store simultaneously using the energy of carbon dioxide storage, open up the new way of using energy source.
The technical scheme is that：Carry fuel carbon dioxide building energy supplying system, including building, supply unit and
Energy-storage units.Supply unit is provided with combustion chamber, expanding machine, generator and heat exchanger, and expanding machine is connected with generator, and combustion chamber is set
There is burner, heat exchanger is connected with the air-conditioning equipment in building.Combustion chamber is connected to expander inlet, and expander outlet, which is connected to, to be changed
Hot device.System is provided with new energy manufacturing center and surge tank, and new energy manufacturing center is provided with combustion-supporting gas pipeline and fuel gas pipeline,
Combustion-supporting gas pipeline and fuel gas pipeline are connected to burner.Heat exchanger exit is divided into two-way, passes through normal pressure carbon dioxide pipeline all the way
New energy manufacturing center is connected to, another way is connected to energy-storage units, and two-way is respectively equipped with valve.Energy-storage units pass through surge tank
It is connected to burner.
Energy-storage units are provided with fuel tank, drain sump, carbon dioxide tank, fuel under high pressure storage tank and the compression for carrying fuel
Workshop section, fuel tank are connected with carrying the carbon dioxide tank of fuel.Heat exchanger is connected to by drain sump and carries the two of fuel
Carbon oxide gas tank, the carbon dioxide tank for carrying fuel are connected to fuel under high pressure storage tank, fuel under high pressure by compression section
Storage tank is connected to burner by surge tank.Energy-storage units are provided with battery, compressor and battery and/or the low ebb of compression section
Low-price electricity connection.Generator is connected with the power equipment circuit in battery and building.
Gas in combustion-supporting gas pipeline is oxygen and the mixture of carbon dioxide, and the ratio of oxygen and carbon dioxide is
10:90~90:10；The gas of fuel gas pipeline is the mixture of hydrogen and carbon dioxide, and wherein the volume content of carbon dioxide is 0
~90%.The pressure of combustion-supporting gas pipeline and fuel gas pipeline is 0.1~100MPa.The flue-gas temperature of combustor exit be 1000~
2000 DEG C, pressure is 0.1~100MPa.The gas pressure of expander outlet is 0.1~5MPa, and temperature is -50~200 DEG C.Combustion
Room is burnt to directly heat combustion chamber, indirectly heat combustion chamber or high-temperature heat-exchanging.It is related to the use low-temperature storage of storage tank storage, relates to
And the use low temperature of pipeline conveys.Power-equipment is steam turbine, expanding machine, flue gas turbine expander, piston-mode motor, combustion gas wheel
Machine gas engine.
The carbon dioxide building for the carrying fuel that the present invention is made up of new energy manufacturing center, supply unit and energy-storage units
Space energy supplying system, energy storage and energy supply effectively are carried out using high-pressure carbon dioxide, improve the energy storage potentiality of supercritical carbon dioxide,
Carry the supercritical carbon dioxide fluid of fuel and compressed air mixed combustion produces huge energy and done work, fire carrying
The energy of the supercritical carbon dioxide fluid storage of material, which fully discharges, to be utilized, and realizes the height of the energy of carbon dioxide storage
Effect utilizes, and opens up the new way of energy storage energy.
Brief description of the drawings
Fig. 1 is the schematic flow sheet for the carbon dioxide building energy supplying system that the present invention carries fuel；
Wherein：1-building, 2-heat exchanger, 3-expanding machine, 4-combustion chamber, 5-burner, 6-new energy manufacturing center,
7-fuel tank, 8-drain sump, the carbon dioxide tank of 9-carrying fuel, 10-pressure-reducing valve, 11-surge tank, 12-height
Pressurized fuel storage tank, 13-compression section, 14-valve, 15-supply unit, 16-energy-storage units, 17-battery, 18-hair
Motor, 19-normal pressure carbon dioxide circuit, 20-combustion-supporting gas pipeline, 21-fuel gas pipeline.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is described in detail.The scope of the present invention is not limited to embodiment,
Those skilled in the art make any change in the range of claim restriction and fall within the scope of protection of the invention.
The present invention carries the carbon dioxide building energy supplying system of fuel as shown in figure 1, including in building 1, new energy manufacture
The heart 6, surge tank 11, supply unit 15 and energy-storage units 16.Supply unit, which is provided with, burns room 4, expanding machine 3, generator 18 and heat exchange
Device 2, expanding machine is connected with generator, and combustion chamber is provided with burner 5, and heat exchanger is connected with the air-conditioning equipment in building.Energy-storage units
16 are provided with fuel tank 7, drain sump 8, the carbon dioxide tank 9 for carrying fuel, fuel under high pressure storage tank 12, battery 17 and compression
Workshop section 13.Fuel tank is connected with carrying the carbon dioxide tank of fuel, compressor and battery and/or the low ebb of compression section
Low-price electricity connection.New energy manufacturing center is provided with combustion-supporting gas pipeline 20 and fuel gas pipeline 21, combustion-supporting gas pipeline and combustion
Air pipe is connected to burner.Combustion chamber is connected to expander inlet, and expander outlet is connected to heat exchanger entrance.Heat exchanger exit
It is divided into two-way, new energy manufacturing center is connected to by normal pressure carbon dioxide circuit 19 all the way, another way is connected to energy-storage units
Drain sump, two-way is respectively equipped with valve 14.Drain sump is connected to the carbon dioxide tank for carrying fuel, carries the two of fuel
Carbon oxide gas tank is connected to fuel under high pressure storage tank by compression section, and fuel under high pressure storage tank is connected to burner by surge tank.
Generator is connected with the power equipment circuit in battery and building.
Gas in combustion-supporting gas pipeline is oxygen and the mixture of carbon dioxide, and the ratio of oxygen and carbon dioxide is
50:50；The gas of fuel gas pipeline is the mixture of hydrogen and carbon dioxide, and wherein the volume content of carbon dioxide is 60%.It is combustion-supporting
The pressure of gas piping 20 and fuel gas pipeline 21 is 20MPa.The flue-gas temperature that combustion chamber 4 exports is 1800 DEG C, and pressure is
18MPa.The gas pressure of expander outlet is 2MPa, and temperature is -30 DEG C.
The running that the present invention carries the carbon dioxide building energy supplying system of fuel is that new energy manufacturing center 6 passes through
Combustion-supporting gas pipeline 20 and fuel gas pipeline 21 input the combustion-supporting gas and fuel gas of high pressure to combustion chamber, the combustion-supporting gas of high pressure and
Fuel gas produces high pressure flue gas in combustion chambers burn, and driving expanding machine acting generates electricity.Electricity uses for building electrical equipment, remains
Remaining electricity is stored by battery.Flue-gas temperature after acting is reduced, and the air-conditioning that cold is passed to building by heat exchanger is set
It is standby.The flue gas for leaving heat exchanger returns to new energy manufacturing center and prepares gases at high pressure all the way, all the way to energy-storage units through drain sump 8
To the carbon dioxide tank 9 for carrying fuel after dehydration.Fuel tank 7 is fired to the carbon dioxide tank injection hydrogen for carrying fuel
Material, the amount of injection is the 40% of the carbon dioxide tank kind gas gross of carrying fuel（Volume）.Carry the carbon dioxide of fuel
The compressed workshop section 13 of carbon dioxide that gas tank carries fuel is compressed to 20MPa, temperature is 800 DEG C, delivers to fuel under high pressure
Storage tank 12 stores.Burnt after the buffered tank voltage stabilizing of HTHP CO 2 fluid of fuel under high pressure storage tank to burner 5.
The flue gas of heat exchanger exit can select to return to new energy manufacturing center by normal pressure carbon dioxide circuit 19, also may be used
Selection enters energy-storage units 16 and carries out energy storage, is controlled by the valve 14 of two-way.Selection normal pressure carbon dioxide circuit 19 is returned
When going back to new energy manufacturing center, the fuel of burner is provided by new energy manufacturing center by fuel gas pipeline 21.Selection enters energy storage
When unit 16 carries out energy storage, the fuel of burner is provided by fuel under high pressure storage tank 12 by surge tank 11.
Claims (6)
1. a kind of carbon dioxide building energy supplying system for carrying fuel, including building（1）, supply unit（15）And energy-storage units
（16）, the supply unit is provided with combustion chamber（4）, expanding machine（3）, generator（18）And heat exchanger（2）, the expanding machine is with sending out
Motor connection, the combustion chamber（4）Provided with burner（5）, the heat exchanger is connected with the air-conditioning equipment in building；The combustion chamber
Expander inlet is connected to, expander outlet is connected to heat exchanger；It is characterized in that：The system is provided with new energy manufacturing center
（6）And surge tank（11）, the new energy manufacturing center is provided with combustion-supporting gas pipeline（20）And fuel gas pipeline（21）, it is described combustion-supporting
Gas piping and fuel gas pipeline are connected to burner；The heat exchanger exit is divided into two-way, passes through normal pressure carbon dioxide circuit all the way
（19）New energy manufacturing center is connected to, another way is connected to energy-storage units, and two-way is respectively equipped with valve（14）；Energy-storage units lead to
Cross surge tank and be connected to burner；The energy-storage units（16）Provided with fuel tank（7）, drain sump（8）, carry fuel carbon dioxide
Gas tank（9）, fuel under high pressure storage tank（12）And compression section（13）, the fuel tank with carry fuel carbon dioxide tank
Connection；The heat exchanger is connected to the carbon dioxide tank for carrying fuel, the titanium dioxide for carrying fuel by drain sump
Carbon gas tank is connected to fuel under high pressure storage tank, the fuel under high pressure storage tank by compression section（12）Pass through surge tank（11）Connection
To burner（5）；The combustion-supporting gas pipeline（20）In gas be the mixture of oxygen and carbon dioxide, oxygen and carbon dioxide
Ratio be 10:90~90:10；The fuel gas pipeline（21）Gas be the mixture of hydrogen and carbon dioxide, wherein dioxy
The volume content for changing carbon is 0~90%.
2. the carbon dioxide building energy supplying system according to claim 1 for carrying fuel, it is characterized in that：The energy-storage units
（16）Provided with battery（17）, compressor and battery and/or the low ebb low-price electricity connection of the compression section.
3. the carbon dioxide building energy supplying system according to claim 2 for carrying fuel, it is characterized in that：The generator
（18）With battery（17）And building（1）In power equipment circuit connection.
4. the carbon dioxide building energy supplying system according to claim 1 for carrying fuel, it is characterized in that：The combustion chamber
（4）The flue-gas temperature of outlet is 1000~2000 DEG C, and pressure is 0.1~100MPa；The gas pressure of the expander outlet is
0.1~5MPa, temperature are -50~200 DEG C.
5. the carbon dioxide building energy supplying system according to claim 1 for carrying fuel, it is characterized in that：The combustion chamber
（4）To directly heat combustion chamber, indirectly heat combustion chamber or high-temperature heat-exchanging.
6. the carbon dioxide building energy supplying system according to claim 1 for carrying fuel, it is characterized in that：It is related to storage tank storage
Use low-temperature storage, be related to pipeline using low temperature convey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524725.XA CN106050421B (en) | 2016-07-06 | 2016-07-06 | Carry the carbon dioxide building energy supplying system of fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610524725.XA CN106050421B (en) | 2016-07-06 | 2016-07-06 | Carry the carbon dioxide building energy supplying system of fuel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106050421A CN106050421A (en) | 2016-10-26 |
| CN106050421B true CN106050421B (en) | 2018-01-09 |
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|---|---|---|---|
| CN201610524725.XA Active CN106050421B (en) | 2016-07-06 | 2016-07-06 | Carry the carbon dioxide building energy supplying system of fuel |
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| CN110671205A (en) * | 2019-10-10 | 2020-01-10 | 中南大学 | LNG-based gas turbine-supercritical CO2ORC cycle series power generation system |
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| US8850789B2 (en) * | 2007-06-13 | 2014-10-07 | General Electric Company | Systems and methods for power generation with exhaust gas recirculation |
| AU2009303735B2 (en) * | 2008-10-14 | 2014-06-26 | Exxonmobil Upstream Research Company | Methods and systems for controlling the products of combustion |
| BR112012031036A2 (en) * | 2010-07-02 | 2016-10-25 | Exxonmobil Upstream Res Co | low emission triple-cycle power generation systems and methods |
| JP6038671B2 (en) * | 2013-02-01 | 2016-12-07 | 三菱日立パワーシステムズ株式会社 | Thermal power generation system |
| JP2016512302A (en) * | 2013-03-15 | 2016-04-25 | パルマー ラボ，エルエルシー | High efficiency power generation system and method using carbon dioxide circulating working fluid |
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| CN106050421A (en) | 2016-10-26 |
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