CN105201570A - Low-carbon-emission power generation system - Google Patents
Low-carbon-emission power generation system Download PDFInfo
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- CN105201570A CN105201570A CN201510529789.4A CN201510529789A CN105201570A CN 105201570 A CN105201570 A CN 105201570A CN 201510529789 A CN201510529789 A CN 201510529789A CN 105201570 A CN105201570 A CN 105201570A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K11/00—Plants characterised by the engines being structurally combined with boilers or condensers
- F01K11/02—Plants characterised by the engines being structurally combined with boilers or condensers the engines being turbines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1418—Recovery of products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/1456—Removing acid components
- B01D53/1475—Removing carbon dioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/10—Final actuators
- F01D17/105—Final actuators by passing part of the fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
- F01K17/04—Using steam or condensate extracted or exhausted from steam engine plant for specific purposes other than heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K19/00—Regenerating or otherwise treating steam exhausted from steam engine plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/101—Regulating means specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention relates to a low-carbon-emission power generation system. Steam is extracted from a reheater outlet pipeline to the carbon dioxide recovery plant, so that the load of the power generator is lower; and thus, the steam pressure of the carbon dioxide acquisition unit can satisfy the demand for operating pressure on the premise of keeping the quantity of steam extracted by the turbine constant and not lowering the steam flow rate of the high-pressure section of the steam turbine.
Description
Technical field
The present invention relates to a kind of power generation system, especially relate to a kind of power generation system of low-carbon emission.
Background technique
In recent years, the generation of greenhouse gases obviously causes global warming, and the generation of greenhouse gases increases further by more increase from global warming.Because carbon dioxide is considered to main greenhouse gases, therefore, be that the greenhouse gases of representative discharge the Global climate change caused in a large number with carbon dioxide, be face at present the most serious of the mankind and need most one of urgent problem solved, carbon is caught and is stored and is considered to reduce greenhouse gases and discharges into the atmosphere and control a kind of possible Main Means of global warming.
Carbon dioxide mainly comes from the burning of fossil fuel, and the flue gas of conventional power plants comprises the carbon dioxide of from about 4% to about 14% usually.In China, fossil fuel particularly Coal Energy Source is in consequence for a long time in power industry, and the CO2 emissions of power industry particularly a large amount of coal-burning power plant accounts for 40 ~ 50% of national CO2 emission total amount.Therefore, Development of Novel environment-friendly power generation system, reduce CO2 emissions, the significance for coal fired power plant and even whole society's carbon emission reduction is self-evident.
Think that the collecting carbonic anhydride technology closest to large-scale industrial application is after-combustion trapping at present.In after-combustion trapping, from flue gas, remove carbon dioxide, residue flue gas is discharged into the atmosphere and carbon dioxide compression is used for transport and stores.In the multiple application such as the carbon dioxide be captured may be used for sealing up for safekeeping, methyl alcohol manufacture and the recovery of three oil.
Chemical absorption carbon dioxide separation method is that one is widely used, adaptable flue gas decarbonization process engineering.It utilizes to absorb removes carbon dioxide from combustion gas, and utilizes steam stripping regeneration solvent subsequently and catch the carbon dioxide comprised in a solvent.But warmly during this method needs to consume supply Analytic Tower, to realize the carbon dioxide resolving in Analytic Tower.For providing this part heat, need the steam extracting specified pressure from steam turbine cycle stream for heating Analytic Tower reboiler.
In prior art, the patent of invention of 201080063370.X makes the vapor tension of extraction meet the demand of the operating pressure of carbon dioxide capture device by steam jet ejector, but it needs to arrange the vapor steam blaster for pressurizeing.201110328338.6 patent of invention a kind of carbon dioxide recovery type thermal power generation system and method for operation thereof are provided, it is by steam flow regulating mechanism, the amount of the steam extracted from described turbo machine is remained necessarily, the separation and recovery of carbon dioxide can be carried out while preventing the performance of turbo machine from reducing.
But, 201110328338.6 technological scheme in, when the load of electricity generating device is lower, in order to meet the demand of the operating pressure of carbon dioxide capture device, it needs the flow of the steam regulating each section of steam turbine to extract, increase the steam extracted from the high pressure section of steam turbine, and the high compressed steam of doing work can be caused like this to reduce, the generating efficiency of system can be reduced.
Summary of the invention
The invention provides a kind of power generation system of low-carbon emission, it can when the amount of the steam keeping turbo machine to extract remains certain, when the load of electricity generating device is lower, when reducing the vapor flow rate of steam turbine high pressure section, the vapor tension of arrival carbon dioxide capture device also can be made to meet the demand of its operating pressure.
As one aspect of the present invention, provide a kind of power generation system of low-carbon emission, it comprises: steam generator, for generating high pressure high temperature vapor by fuel heating; Steam turbine, receive the steam from described steam generator for being configured to, described steam turbine comprises high pressure turbine, middle-pressure turbine, low-pressure turbine and axle; Generator, steam turbine by axle driven dynamo, thus produces electric energy; Carbon dioxide recovery plant, it reclaims the carbon dioxide in steam generator discharge flue gas; Described steam generator comprises reheater, and high-pressure turbine outlet steam can heat by again, becomes reheat steam; Also comprise exhaust pipe, described exhaust pipe is divided into the first pipeline and the second pipeline after extracting the steam in middle-pressure turbine; Described first pipeline steam to after condensed water heating, is transported to condenser by heater; Described second pipeline is divided into two-way, and wherein first via steam can arrive carbon dioxide recovery plant by valve, and the second road steam can arrive reheater by valve; Steam can be extracted in described reheater export pipeline and arrive described carbon dioxide recovery plant.
Preferably, described first pipeline steam arrives described heater by the first valve, described first via steam arrives described carbon dioxide recovery plant by the second valve, described second road steam arrives described reheater by the 3rd valve, and the steam that described reheater export pipeline extracts arrives described carbon dioxide recovery plant by the 4th valve.
Preferably, described first to fourth valve is Flow valve, is controlled the flow of the first to the 3rd valve by control device, and the vapor volume extracted via middle-pressure turbine is remained necessarily.
Preferably, described control device controls the flow of described 4th valve, makes it equal with the flow of described 3rd valve.
Preferably, described control device controls the flow of described first to fourth valve, the steam of the described carbon dioxide recovery plant of arrival is equaled or normally to work required pressure a little more than carbon dioxide recovery plant.
Preferably, when described first valve, the second valve closing, when described 3rd valve, the 4th valve opening, the vapor tension arriving described carbon dioxide recovery plant does not still reach carbon dioxide recovery plant and normally to work described pressure, and the flow that described controller can control described 4th valve is greater than the flow of described 3rd valve.
As another aspect of the present invention, the operation of power networks method of above-mentioned power generation system is provided, comprises: steam generator generates high pressure high temperature vapor and produces the exhaust with carbon dioxide, and described exhaust is transported to carbon dioxide recovery plant; That is extracted by middle-pressure turbine remains a certain amount of vapor volume; Reheater is transported at least partially by what extract steam from middle-pressure turbine by the 3rd valve; Extract steam from reheater export pipeline and be transported to carbon dioxide recovery plant by the 4th valve.
Preferably, the network load of power generation system be at full capacity or higher load time, open the first valve, the second valve, close the 3rd valve, the 4th valve, the flow of the first valve and the second valve is controlled by control device, the vapor volume extracted via middle-pressure turbine is remained necessarily, and the steam arriving described carbon dioxide recovery plant equal or normally to work required pressure a little more than carbon dioxide recovery plant; When network load is in moderate duty, close the first valve, open the second valve, the 3rd valve, the 4th valve, the vapor volume extracted via middle-pressure turbine is made to remain necessarily, the flow of the 3rd valve equals the flow of the 4th valve, by regulating the flow of the second valve, the 3rd valve, the steam of the described carbon dioxide recovery plant of arrival being equaled or normally to work required pressure a little more than carbon dioxide recovery plant; When network load is in low load such as grade, close the first valve, the second valve, open the 3rd valve, the 4th valve, the vapor volume extracted via middle-pressure turbine is made to remain necessarily, regulate the flow of the 3rd valve, the 4th valve, make the flow of the 4th valve be greater than the flow of the 3rd valve, and the steam of the described carbon dioxide recovery plant of arrival is equaled or normally to work required pressure a little more than carbon dioxide recovery plant.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiments of the invention.
Embodiment
To be described one or more specific embodiment of the present invention below.In order to provide the concise and to the point description of these embodiments, all features of actual realization may can not be described in the description.For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The overall structure of the power generation system 1 of the low-carbon emission of the embodiment of the present invention, see Fig. 1, comprises steam generator 6, high pressure turbine 21, low-pressure turbine 22, middle-pressure turbine 23, generator 24, condenser 26 and carbon dioxide recovery plant 1b.
Steam generator 6 comprises superheater 9 and reheater 10, and the water entered wherein or steam heated are become superheated vapor or reheat steam by fuel by it, and the flue gas generated after fuel combustion arrives carbon dioxide recovery plant 1b by pipeline 5.
The superheated vapor supply high pressure turbine 21 that steam generator 6 generates, drives high pressure turbine 21 to rotate.The outlet steam of high pressure turbine 21, after being again heated as reheat steam, by Pipeline transport to middle-pressure turbine 22, drives middle-pressure turbine 22 to rotate by the reheater 10 in steam generator 6.The outlet steam of middle-pressure turbine 22 arrives low-pressure turbine 23 by pipeline, starts low-pressure turbine 23 and rotates.High pressure turbine 21, middle-pressure turbine 22 and low-pressure turbine 23 connect generator 24 by turbine shaft 20, thus drive generator 24 to generate electricity.
The low-pressure steam that low-pressure turbine 23 exports reaches condenser 26 by pipeline, is cooled to condensed water wherein.Condensed water is pumped into heater 32 by condensate pump 31, after being heated, is transported to the superheater 9 of steam generator 6 by raw water service pump 34, completes a vapour-cycling in heater 32.
Carbon dioxide recovery plant 1b, discharges carbon dioxide in flue gas for reclaiming steam generator 6.Carbon dioxide recovery plant well known in the prior art can be used, as the carbon dioxide recovery plant in 201110328338.6.It comprises carbon dioxide separation recovering device 40 and reboiler 41.
Exhaust pipe 51 is divided into the first pipeline 52 and the second pipeline 53 after extracting the steam in middle-pressure turbine 22.First pipeline 52 steam is transported to condenser 26 after being communicated to heater 32 pairs of condensed water heating by first flow valve 54.Second pipeline 53 is divided into two-way, and wherein first via steam can arrive reboiler 41 by the second Flow valve 55, and the second road steam can arrive reheater 10 by the 3rd Flow valve 56.Reheater 10 exports reheat steam and is divided into two-way, and wherein a road is transported to middle-pressure turbine 22, and the 4th Flow valve 57 of leading up in addition can be transported to reboiler 41.
Flowmeter 60 is set in exhaust pipe 51, for monitoring the vapor flow rate that exhaust pipe 51 extracts in real time.The monitored results of controller 70 according to flowmeter 60 and the network load of power generation system, the flow for first to fourth Flow valve controls, and makes to remain necessarily from the outlet steam of middle-pressure turbine 22.
In order to not affect the vapor flow rate of middle-pressure turbine, can be identical with the 4th Flow valve 57 by the flow set of the 3rd Flow valve 56, namely the steam extracted from reheater 10 export pipeline equals the steam increased to it by exhaust pipe, thus realize extracting steam by reheater 10 export pipeline and increase the pressure entering reboiler 41, and the inlet flow rate of middle-pressure turbine 22 can not be reduced.
The operation of power networks method of the power generation system of the embodiment of the present invention, comprising: steam generator 6 generates high pressure high temperature vapor and produces the exhaust with carbon dioxide, and exhaust is transported to carbon dioxide recovery plant 1b; That is extracted by middle-pressure turbine 22 remains a certain amount of vapor volume; Reheater 10 is transported at least partially by what extract steam from middle-pressure turbine 22 by the 3rd valve 56; Extract steam from reheater export pipeline and be transported to carbon dioxide recovery plant 1b by the 4th valve 57.Wherein: the network load of power generation system be at full capacity or higher load time, open first flow valve 54, second Flow valve 55, close the 3rd Flow valve 56, the 4th Flow valve 57, the flow of first flow valve 54 and the second Flow valve 55 is controlled by control device, the vapor volume extracted via middle-pressure turbine 22 is remained necessarily, and the steam arriving carbon dioxide recovery plant 1b equal or a little more than reboiler 41 normally pressure needed for work; When network load is in moderate duty, close first flow valve 54, open the second Flow valve 55, the 3rd Flow valve 56, the 4th Flow valve 57, the vapor volume extracted via middle-pressure turbine 22 is made to remain necessarily, the flow of the 3rd Flow valve 56 equals the flow of the 4th Flow valve 57, by being controlled the flow of the second Flow valve 55, the 3rd Flow valve 56 by control device, the steam of arrival carbon dioxide recovery plant 1b is equaled or a little more than the reboiler 41 normally required pressure of work; When network load is in low load such as grade, close first flow valve 54, second Flow valve 55, open the 3rd Flow valve 56, the 4th Flow valve 57, the vapor volume extracted via middle-pressure turbine 22 is made to remain necessarily, regulate the flow of the 3rd Flow valve 56, the 4th Flow valve 57, make the flow of the 4th Flow valve 57 be greater than the flow of the 3rd Flow valve 56, thus the steam of arrival carbon dioxide recovery plant 1b is equaled or a little more than the reboiler 41 normally required pressure of work.
Below be only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, all technological schemes belonged under thinking of the present invention all belong to protection scope of the present invention.For those skilled in the art, some improvements and modifications without departing from the principles of the present invention, should be considered as falling into protection scope of the present invention.
Claims (6)
1. a power generation system for low-carbon emission, it comprises: steam generator, for generating high pressure high temperature vapor by fuel heating; Steam turbine, receive the steam from described steam generator for being configured to, described steam turbine comprises high pressure turbine, middle-pressure turbine, low-pressure turbine and axle; Generator, steam turbine by axle driven dynamo, thus produces electric energy; Carbon dioxide recovery plant, it reclaims the carbon dioxide in steam generator discharge flue gas; Described steam generator comprises reheater, and high-pressure turbine outlet steam can heat by again, becomes reheat steam; It is characterized in that: also comprise exhaust pipe, described exhaust pipe is divided into the first pipeline and the second pipeline after extracting the steam in middle-pressure turbine; Described first pipeline steam to after condensed water heating, is transported to condenser by heater; Described second pipeline is divided into two-way, and wherein first via steam can arrive carbon dioxide recovery plant by valve, and the second road steam can arrive reheater by valve; Steam can be extracted in described reheater export pipeline and arrive described carbon dioxide recovery plant.
2. the power generation system of low-carbon emission according to claim 1, it is characterized in that: described first pipeline steam arrives described heater by the first valve, described first via steam arrives described carbon dioxide recovery plant by the second valve, described second road steam arrives described reheater by the 3rd valve, and the steam that described reheater export pipeline extracts arrives described carbon dioxide recovery plant by the 4th valve.
3. the power generation system of low-carbon emission according to claim 2, is characterized in that: described first to fourth valve is Flow valve, is controlled the flow of the first to the 3rd valve by control device, and the vapor volume extracted via middle-pressure turbine is remained necessarily.
4. the power generation system of low-carbon emission according to claim 3, is characterized in that: described control device controls the flow of described 4th valve, makes it equal with the flow of described 3rd valve.
5. according to the power generation system of the low-carbon emission one of claim 3-4 Suo Shu, it is characterized in that: described control device controls the flow of described first to fourth valve, the steam of the described carbon dioxide recovery plant of arrival is equaled or normally to work required pressure a little more than carbon dioxide recovery plant.
6. an operation of power networks method for the power generation system of the low-carbon emission described in claim 1-5, comprising: steam generator generates high pressure high temperature vapor and produces the exhaust with carbon dioxide, and described exhaust is transported to carbon dioxide recovery plant; That is extracted by middle-pressure turbine remains a certain amount of vapor volume; Reheater is transported at least partially by what extract steam from middle-pressure turbine by the 3rd valve; Extract steam from reheater export pipeline and be transported to carbon dioxide recovery plant by the 4th valve.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710302425.1A CN106930791B (en) | 2015-08-26 | 2015-08-26 | The operation of power networks method of the electricity generation system of low-carbon emission |
| CN201510529789.4A CN105201570B (en) | 2015-08-26 | 2015-08-26 | A kind of operation of power networks method of the electricity generation system of low-carbon emission |
| CN201610433096.XA CN105863757B (en) | 2015-08-26 | 2015-08-26 | A kind of network load operation method of electricity generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510529789.4A CN105201570B (en) | 2015-08-26 | 2015-08-26 | A kind of operation of power networks method of the electricity generation system of low-carbon emission |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610433096.XA Division CN105863757B (en) | 2015-08-26 | 2015-08-26 | A kind of network load operation method of electricity generation system |
| CN201710302425.1A Division CN106930791B (en) | 2015-08-26 | 2015-08-26 | The operation of power networks method of the electricity generation system of low-carbon emission |
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| Publication Number | Publication Date |
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| CN105201570A true CN105201570A (en) | 2015-12-30 |
| CN105201570B CN105201570B (en) | 2017-05-31 |
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| CN201710302425.1A Active CN106930791B (en) | 2015-08-26 | 2015-08-26 | The operation of power networks method of the electricity generation system of low-carbon emission |
| CN201610433096.XA Active CN105863757B (en) | 2015-08-26 | 2015-08-26 | A kind of network load operation method of electricity generation system |
| CN201510529789.4A Expired - Fee Related CN105201570B (en) | 2015-08-26 | 2015-08-26 | A kind of operation of power networks method of the electricity generation system of low-carbon emission |
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| CN201710302425.1A Active CN106930791B (en) | 2015-08-26 | 2015-08-26 | The operation of power networks method of the electricity generation system of low-carbon emission |
| CN201610433096.XA Active CN105863757B (en) | 2015-08-26 | 2015-08-26 | A kind of network load operation method of electricity generation system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108151358B (en) * | 2017-12-08 | 2020-11-06 | 国网电力科学研究院(武汉)能效测评有限公司 | Renewable energy source drive-based combined cooling, heating, power and solid carbon supply multi-energy flow area energy station |
| CN108709216B (en) * | 2018-05-28 | 2020-09-11 | 华北电力大学 | Combined heating system of gas and steam combined cycle and decarburization system |
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| US6883327B2 (en) * | 2003-04-30 | 2005-04-26 | Mitsubishi Heavy Industries, Ltd. | Method and system for recovering carbon dioxide |
| JP2006213580A (en) * | 2005-02-07 | 2006-08-17 | Mitsubishi Heavy Ind Ltd | Carbon dioxide recovery system, power generation system using the same and method thereof |
| CN102322301A (en) * | 2011-06-01 | 2012-01-18 | 华北电力大学 | Coal-fired electricity generation-CO2 capture-heat supply integrating system and method |
| CN102691537A (en) * | 2011-03-23 | 2012-09-26 | 株式会社东芝 | Carbon-dioxide-recovery-type thermal power generation system and method of operating the same |
| CN102741508A (en) * | 2009-12-08 | 2012-10-17 | 阿尔斯通技术有限公司 | Power plant with c02 capture and method to operate such power plant |
| CN102828791A (en) * | 2012-09-06 | 2012-12-19 | 中国电力工程顾问集团华东电力设计院 | Thermal power plant and united thermodynamic system for thermal power plant |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5317833B2 (en) * | 2009-05-28 | 2013-10-16 | 株式会社東芝 | Steam turbine power generation equipment |
| JP5885614B2 (en) * | 2012-07-31 | 2016-03-15 | 株式会社東芝 | Steam turbine plant, control method thereof, and control system thereof |
-
2015
- 2015-08-26 CN CN201710302425.1A patent/CN106930791B/en active Active
- 2015-08-26 CN CN201610433096.XA patent/CN105863757B/en active Active
- 2015-08-26 CN CN201510529789.4A patent/CN105201570B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6883327B2 (en) * | 2003-04-30 | 2005-04-26 | Mitsubishi Heavy Industries, Ltd. | Method and system for recovering carbon dioxide |
| JP2006213580A (en) * | 2005-02-07 | 2006-08-17 | Mitsubishi Heavy Ind Ltd | Carbon dioxide recovery system, power generation system using the same and method thereof |
| CN102741508A (en) * | 2009-12-08 | 2012-10-17 | 阿尔斯通技术有限公司 | Power plant with c02 capture and method to operate such power plant |
| CN102691537A (en) * | 2011-03-23 | 2012-09-26 | 株式会社东芝 | Carbon-dioxide-recovery-type thermal power generation system and method of operating the same |
| CN102322301A (en) * | 2011-06-01 | 2012-01-18 | 华北电力大学 | Coal-fired electricity generation-CO2 capture-heat supply integrating system and method |
| CN102828791A (en) * | 2012-09-06 | 2012-12-19 | 中国电力工程顾问集团华东电力设计院 | Thermal power plant and united thermodynamic system for thermal power plant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106930791A (en) | 2017-07-07 |
| CN106930791B (en) | 2018-12-28 |
| CN105863757A (en) | 2016-08-17 |
| CN105201570B (en) | 2017-05-31 |
| CN105863757B (en) | 2018-06-05 |
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