EP2467588A1 - Verfahren und vorrichtung zur verwertung von biomassse - Google Patents

Verfahren und vorrichtung zur verwertung von biomassse

Info

Publication number
EP2467588A1
EP2467588A1 EP10745200A EP10745200A EP2467588A1 EP 2467588 A1 EP2467588 A1 EP 2467588A1 EP 10745200 A EP10745200 A EP 10745200A EP 10745200 A EP10745200 A EP 10745200A EP 2467588 A1 EP2467588 A1 EP 2467588A1
Authority
EP
European Patent Office
Prior art keywords
gas
thermal energy
turbine
gas turbine
downstream
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.)
Withdrawn
Application number
EP10745200A
Other languages
German (de)
English (en)
French (fr)
Inventor
Dragan Stevanovic
Sven Johannssen
Reinhard Pritscher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krones AG
Original Assignee
Krones AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Krones AG filed Critical Krones AG
Publication of EP2467588A1 publication Critical patent/EP2467588A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20Gas-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
    • F02C3/26Gas-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 solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28Gas-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 solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02Plants 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
    • F01K23/06Plants 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
    • F01K23/067Plants 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 the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C6/00Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/18Plural 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
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913Carbonaceous raw material
    • C10J2300/0916Biomass
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953Gasifying agents
    • C10J2300/0956Air or oxygen enriched air
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/09Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953Gasifying agents
    • C10J2300/0973Water
    • C10J2300/0976Water as steam
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/16Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1603Integration of gasification processes with another plant or parts within the plant with gas treatment
    • C10J2300/1606Combustion processes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/16Integration of gasification processes with another plant or parts within the plant
    • C10J2300/1671Integration of gasification processes with another plant or parts within the plant with the production of electricity
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/18Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861Heat exchange between at least two process streams
    • C10J2300/1869Heat exchange between at least two process streams with one stream being air, oxygen or ozone
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00Details of gasification processes
    • C10J2300/18Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1861Heat exchange between at least two process streams
    • C10J2300/1892Heat exchange between at least two process streams with one stream being water/steam
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10JPRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02Fixed-bed gasification of lump fuel
    • C10J3/20Apparatus; Plants
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/16Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00Technologies for the production of fuel of non-fossil origin
    • Y02E50/10Biofuels, e.g. bio-diesel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Definitions

  • the invention relates to a method for converting thermal energy from carbonaceous raw materials into mechanical work, according to the preamble of claim 1, and to a device for converting thermal energy into mechanical work, according to the preamble of claim 9.
  • the invention will be described with reference to biomass However, it should be noted that the inventive method and the device according to the invention can also be used for other carbonaceous products.
  • DE 100 39 246 C2 relates to a method for converting thermal energy into mechanical work, wherein a first and a second means for storing thermal energy are switched on alternately in a turbine branch.
  • the disadvantage here is the formation of dust in the flue gases, which must be removed for example by means of a cyclone.
  • DE 102 27 074 A1 describes a method for the gasification of biomass and a system for this purpose.
  • the substances are burned in a gas-tightly separated from a gasification reactor combustion chamber and introduced the heat energy from the combustion chamber in the gasification reactor.
  • DE 198 36 428 C2 discloses methods and apparatus for gasification of biomass, in particular of wood pulp.
  • a fixed bed Degassing at temperatures up to 600 0 C and in a downstream second gasification stage, a fluidized bed gasification at temperatures between 800 0 C and 100O 0 C.
  • the present invention is therefore an object of the invention to provide a method and apparatus for converting thermal energy from combustion or gasification of carbonaceous raw materials into mechanical work available, which has a high efficiency and high efficiency while avoiding dust in the Allow flue gases. Furthermore, a method is to be created, which feeds the resulting energies, in particular waste heat, in turn to the process.
  • An essential point of the invention is that a method for converting thermal energy from carbonaceous raw materials into mechanical work with at least a first and a second means for storing thermal energy, which are switched at least temporarily alternately in a turbine branch with a downstream gas turbine following Steps:
  • a gasification of the carbonaceous raw materials takes place in a gasifier and the product gas is supplied to the gasifier downstream gas burner.
  • the use of a carburettor before the step of combustion in the gas burner enables in particular a significant reduction of dust, in particular fine dust in the flue gases.
  • a reduced dust content allows the use of higher temperatures during gas combustion.
  • a higher efficiency in power generation can be achieved.
  • the reduction of fine dust also has a positive effect on the service life of the gas turbine.
  • downstream is understood in particular to be a downstream in relation to the respective gases to be processed.
  • the gas burner is connected directly downstream of the gasifier.
  • the device for storing thermal energy is preferably also suitable for emitting the stored thermal energy, for example in the form of hot air.
  • the invention proposes to obtain the product gas for the gas burner from an additional gasification process, so that in this respect no additional dust particles, as in the prior art arise.
  • the recovered in the means for storing thermal energy hot air is preferably delivered to the gas turbine.
  • heated water vapor or air or a mixture of water vapor and air is introduced into the gasifier as gasification agent and used for gasification.
  • the gasifier is advantageously fed to a further gaseous medium as combustion gas.
  • combustion gas comes z.
  • hot air oxygen, oxygen-enriched air and the like into consideration.
  • a fixed-bed countercurrent carburetor is used as the carburetor.
  • different types of carburetors according to the prior art can be used.
  • the particular advantage of a countercurrent fixed bed gasifier is that within this reactor individual zones are formed in which different temperatures and thus different processes occur. The different temperatures are based on the fact that the respective processes are strongly endothermic and the heat only comes from below.
  • At least one further heat exchanger arranged downstream of a compressor of the gas turbine is advantageously provided, which at least partially cools supplied hot air and supplies it as cold air to the first and / or second device for storing thermal energy.
  • this is intended to ensure an increase in efficiency of the stored energy.
  • by cooling the air the temperature of the flue gas - A - ses be reduced.
  • the valve-like means is used for emergency shutdown and is preferably arranged in a bypass between a feed to the expander and a discharge line from the compressor of the gas turbine.
  • the waste heat from at least one gasification-following process is used for saturated steam production.
  • This relates in particular to the supply of waste heat to at least one of the gas turbine downstream heat exchanger, is heated with the water.
  • a heat exchanger for heating air is provided.
  • the waste heat donating gas is that gas which exits the gas turbine and still has a very high temperature.
  • the saturated steam is generated by means of a gas turbine downstream heat exchanger before it is fed to the carburetor.
  • Cooling is preferably effected by means of at least one heat exchanger and the thermal energy obtained by the cooling is decoupled as usable heat. This further contributes to environmental compatibility and to increasing the efficiency of the process.
  • relaxed hot air from the turbine is re-supplied to the gas burner to further increase the efficiency of the process.
  • combustion air leaving the gas turbine can in turn be supplied to the gas burner via a corresponding supply line.
  • relaxed hot air from the gas turbine is used to generate energy by means of another steam turbine.
  • this additional steam turbine could be integrated into a separate water circuit and the water in this circuit can be vaporized and overheated by a heat exchanger. After exiting the steam turbine, the steam is condensed and compressed in the liquid state by a pump before it passes over the heat exchanger again.
  • a gas burner for burning a fuel at least a first and a second means for storing thermal energy, which at least temporarily alternately in a turbine branch with a downstream gas turbine or its expander are switched on and at least one connecting line, which supplies flue gases formed in the gas burner to the devices for storing thermal energy, wherein the gas burner is preceded by a carburetor for generating the fuel.
  • the apparatus comprises a compressor for compressing the air supplied to the devices for storing thermal energy, wherein this compressor is particularly preferably part of the gas turbine.
  • the flue gases arise during the combustion of a product gas, which in turn is produced in a gasifier.
  • a temporary alternately switching on of the devices for storing thermal energy is understood to mean that at least partially in selected periods of time one of the two devices is supplied with flue gas, while the other device delivers hot air to the gas turbine.
  • a plurality of devices for storing thermal energy may be provided, which operate at least partially with a time delay.
  • one of these means for storing thermal energy may be supplied with flue gas while one or more of the other devices is releasing the hot air.
  • the devices for storing thermal energy work at least partially delayed.
  • the turbine branch downstream means are provided for cooling a gas.
  • These means for cooling the gas are preferably heat exchangers, which, as mentioned above, can simultaneously heat air, so as to produce hot air, which can be supplied to the gasifier.
  • these means saturated steam can be generated, which can also be supplied to the gasifier.
  • a means for alternately switching at least one first device and at least one second device into the turbine branch is preferably provided.
  • These alternately switching-on means may, for example, be a multiplicity of controllable valves, which in each case permit the flue gas to be fed alternately into the means for storing thermal energy or allow alternate discharge of heated air to the gas turbine.
  • temperature sensors can be provided, which respectively measure the temperatures at corresponding points of the devices for storing thermal energy and switch the corresponding valves in response to these measurements, so that optimal supply of the gas turbines with hot air is made possible at all times and furthermore an efficient one Recharging the means for storing thermal energy is enabled.
  • the gas turbine or a part thereof preferably also acts as a compressor to compress supplied air and to supply cold air to be heated in turn to the devices for storing thermal energy.
  • the gas turbine is connected downstream of at least one heat exchanger.
  • At least one and preferably a plurality of heat exchangers for decoupling thermal energy is switched on between the gas turbine and the gasifier.
  • the gas turbine downstream of another steam turbine.
  • the hot air from the first gas turbine can be used again to generate electricity.
  • the current efficiency can be further improved.
  • Fig. 1 is a first flowchart
  • Fig. 2 is a second flowchart
  • Fig. 3 is a third flowchart.
  • Fig. 1 shows a schematic flow diagram of the use of a device according to the invention for the conversion of thermal energy from carbonaceous raw materials into mechanical work.
  • the reference numeral 1 refers to a fixed bed countercurrent reactor.
  • the raw material 14 is introduced from above into the reactor 1 and the gasification agent (e.g., air) is fed along a supply line 16 from below. In this way it is achieved that the gasification agent and the product gas flow through the reaction space in the opposite direction to the fuel flow.
  • the resulting ash in the carburetor 1 is discharged downwards, that is, along the arrow P1.
  • the product gas enters the gas burner 2 and is burned. Subsequently, the resulting in the gas burner 2 flue gases are passed through a connecting line 3 in a first 4 or second 6 Schüttgutregenerator and supplied by the bulk regenerators 4,6 hot air 7 via a line 21 to a gas turbine 8.
  • a generator G is arranged on the gas turbine 8.
  • the reference numeral 23 denotes a discharge pipe for discharging the flue gas generated in the means 4, 6 for storing thermal energy.
  • the first regenerator 4 From the first regenerator 4 leads a line 22 to the gas turbine 8.
  • the from the gas turbine. 8 Exiting exhaust air is supplied via a further line 26 to the gas burner 2 as preheated combustion air.
  • the first 4 and the second regenerator 6 can be operated alternately in the turbine branch T or in a so-called preheating branch.
  • the reference numeral 60 refers to a generator coupled to the turbine 8.
  • the reference numerals 32, 34, 36, 38, 40, 42, 44, 46 each refer to controllable valves, the supply of the flue gas to the bulk regenerators 4.6 (valves 44 and 46) and the discharge of the hot air of bulk regenerators 4, 6 to the gas turbine 8 (valves 36 and 42), the delivery of flue gas (valves 32 and 38) as well as vice versa the supply of cold air (valves 34 and 40) to the bulk regenerators 4.6 control.
  • the respectively black drawn valves are in an open state and the only rimmed valves in a closed state.
  • Reference numerals 52, 54, 56 respectively refer to compressors for compressing air (reference numeral 56), flue gas (reference numeral 52) and exhaust air (reference numeral 54).
  • air is supplied via the line 25 of the gas turbine 8 and passed through a further heat exchanger 15 to be supplied as cold air in bulk regenerators 4 and 6.
  • the reference numeral 61 designates a valve-like means between the compressor and a gas turbine engine expander for turning off the turbine branch. Between the turbine and the heat exchanger 15, a water supply is possible. In this branch, another valve 63 is provided.
  • heat exchangers 1 1, 12 and 13 are turned on to supply heated both air and water as a gasification agent to the fixed bed countercurrent reactor 1.
  • a cooling is effected by means of at least one heat exchanger 13 and the thermal energy obtained by the cooling is decoupled as usable heat.
  • the heat exchanger 13 is directly downstream of the turbine branch T. By means of this device, it is possible to use the decoupled heat (for hot water production) at a higher temperature level.
  • the heat exchanger 1 1, 12 for heating air and water as a gasification agent are connected downstream.
  • the order of the heat exchangers is changed in the two embodiments shown. While in the embodiment shown in Figure 1, the first heat exchanger 12, which receives the combustion air with the highest temperature, for generating hot air, the next heat exchanger 1 1 for generating saturated steam and the last heat exchanger 13 for generating heat, is in the shown in Figure 2 with the hottest air generates heat and then hot air or saturated steam. Furthermore, it would also be possible to exchange the two heat exchangers 12 and 1 1 with respect to their order.
  • the reference numeral 58 in the two figures refers to a pump for conveying water.
  • the reference numeral 10 in the figures refers to the combustion gas and the reference numeral 9 designates the saturated steam.
  • Fig. 3 shows another embodiment of the present invention.
  • a further circuit 70 is provided, which is connected downstream of the gas turbine 8. More specifically, the hot air from the gas turbine 8 is passed through a heat exchanger 71, which is integrated in this circuit 70. Through the heat exchanger, water of the circuit 70 is heated and fed to a steam turbine 72, which in turn drives a generator 74.
  • the reference numeral 78 refers to a pump and the reference numeral 76 to a capacitor.

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)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Coke Industry (AREA)
EP10745200A 2009-08-21 2010-08-12 Verfahren und vorrichtung zur verwertung von biomassse Withdrawn EP2467588A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009038323A DE102009038323A1 (de) 2009-08-21 2009-08-21 Verfahren und Vorrichtung zur Verwertung von Biomasse
PCT/EP2010/061753 WO2011020767A1 (de) 2009-08-21 2010-08-12 Verfahren und vorrichtung zur verwertung von biomassse

Publications (1)

Publication Number Publication Date
EP2467588A1 true EP2467588A1 (de) 2012-06-27

Family

ID=43038095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10745200A Withdrawn EP2467588A1 (de) 2009-08-21 2010-08-12 Verfahren und vorrichtung zur verwertung von biomassse

Country Status (12)

Country Link
US (1) US8621872B2 (zh)
EP (1) EP2467588A1 (zh)
JP (1) JP5580897B2 (zh)
CN (1) CN102482996B (zh)
AU (1) AU2010285055B2 (zh)
BR (1) BR112012003584A2 (zh)
CA (1) CA2771145A1 (zh)
DE (1) DE102009038323A1 (zh)
EA (1) EA201290057A1 (zh)
NZ (1) NZ598329A (zh)
UA (1) UA107196C2 (zh)
WO (1) WO2011020767A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6057775B2 (ja) * 2013-02-26 2017-01-11 三菱日立パワーシステムズ株式会社 ガスタービンプラント及びその制御方法
DE102013017010A1 (de) * 2013-10-14 2015-04-16 Karl Brotzmann Consulting Gmbh Stromspeicherung über thermische Speicher und Luftturbine
WO2015071697A1 (en) * 2013-11-15 2015-05-21 Apeiron Technology Incorporation Gasifier for the production of synthesis gas
DE102014103952A1 (de) * 2014-03-21 2015-09-24 Krones Ag Vorrichtung und Verfahren zum Betreiben einer Gasturbine mit direkter Beschickung dieser Gasturbine
DE102014017346A1 (de) * 2014-10-17 2016-04-21 Carbon-Clean Technologies Gmbh Verfahren und Speicherkraftwerk zum Ausgleich von Lastspitzen bei der Energieerzeugung und/oder zur Erzeugung von elektrischer Energie
JP2021088977A (ja) * 2019-12-05 2021-06-10 株式会社Ihi 排熱蓄熱システム
DE102021108719A1 (de) 2021-04-08 2022-10-13 HiTES Holding GmbH Verfahren und Vorrichtung zur Umsetzung chemischer Energie eines Brennstoffes in Wärme und elektrische Energie

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443362B2 (de) 1974-09-11 1978-11-30 Motoren- Und Turbinen-Union Muenchen Gmbh, 8000 Muenchen Gasturbinentriebwerk mit einer Wärmetauscheranlage
CH601651A5 (zh) 1975-05-14 1978-07-14 Bbc Brown Boveri & Cie
EP0132452A1 (de) 1983-07-28 1985-02-13 Harald F. Dr. Funk Verfahren und Vorrichtung zur Behandlung heisser Abgase, insbesondere von Gasturbinen
US4667467A (en) * 1985-06-04 1987-05-26 Westinghouse Electric Corp. Method for energy conversion
DE3931582A1 (de) * 1989-09-22 1991-04-04 Krantz Gmbh Energieplanung H Verfahren zur nutzung von hochtemperaturabwaerme
US5069685A (en) * 1990-08-03 1991-12-03 The United States Of America As Represented By The United States Department Of Energy Two-stage coal gasification and desulfurization apparatus
CA2136817A1 (en) * 1992-05-29 1993-12-09 Kvaerner Pulping Aktiebolag A process for recovering energy from a combustible gas
WO1993024703A1 (en) * 1992-05-29 1993-12-09 Chemrec Aktiebolag A process for recovering energy from a combustible gas
DE4236619C2 (de) 1992-10-29 1996-11-28 Air Liquide Verfahren und Regenerator zum Aufheizen von Gasen
DE4238652C1 (de) 1992-11-16 1994-05-11 Air Liquide Regenerator zum Aufheizen von Gasen
AT409405B (de) * 1993-11-12 2002-08-26 Werner Dipl Ing Schaller Anlage zur gewinnung elektrischer energie aus brennstoffen, insbesondere aus biogenen brennstoffen
DE4342165C1 (de) * 1993-12-10 1995-05-11 Umwelt & Energietech Verfahren zur energetischen Nutzung von Biomasse
JPH07286186A (ja) * 1994-04-20 1995-10-31 Hitachi Ltd 石炭ガス化発電プラント
US5643354A (en) 1995-04-06 1997-07-01 Air Products And Chemicals, Inc. High temperature oxygen production for ironmaking processes
US6032456A (en) * 1995-04-07 2000-03-07 Lsr Technologies, Inc Power generating gasification cycle employing first and second heat exchangers
SE507116C2 (sv) * 1995-12-11 1998-03-30 Abb Carbon Ab Förgasningsanordning och kraftanläggning
US5706645A (en) * 1996-04-10 1998-01-13 The United States Of America As Represented By The United States Department Of Energy Removal of oxides of nitrogen from gases in multi-stage coal combustion
AU3512399A (en) * 1998-04-28 1999-11-16 Bruno Berger Waste to energy method for producing electricity, water and/or hydrogen and/or methanol from biomass and/or organic waste
DE19836428C2 (de) 1998-08-12 2000-07-13 Siempelkamp Guss Und Anlagente Verfahren und Vorrichtungen zum Vergasen von Biomasse, insbesondere Holzstoffen
DE10039246C2 (de) * 2000-08-11 2002-06-13 Atz Evus Verfahren zur Umwandlung von thermischer Energie in mechanische Arbeit
US6430915B1 (en) * 2000-08-31 2002-08-13 Siemens Westinghouse Power Corporation Flow balanced gas turbine power plant
US7189270B2 (en) * 2001-12-10 2007-03-13 Gas Technology Institute Method and apparatus for gasification-based power generation
DE10227074A1 (de) 2002-06-17 2004-01-15 Clausthaler Umwelttechnikinstitut Gmbh, (Cutec-Institut) Verfahren zur Vergasung von Biomasse und Anlage hierzu
EP1540144A1 (en) * 2002-09-17 2005-06-15 Foster Wheeler Energy Corporation Advanced hybrid coal gasification cycle utilizing a recycled working fluid
DE102004045772A1 (de) * 2004-09-15 2006-03-16 Zentrum für Sonnenenergie- und Wasserstoff-Forschung Baden-Württemberg Verfahren und Vorrichtung zur Erzeugung eines Produktgases durch thermochemische Vergasung eines kohlenstoffhaltigen Einsatzstoffes
DE202004017725U1 (de) * 2004-11-15 2005-02-03 Franke, Berndt, Prof. Dr.-Ing. habil. Anlage und Einrichtung der Kraft-Wärme-Kopplung mit Biomassegas
DE202005018849U1 (de) * 2005-12-01 2006-03-09 Franke, Berndt, Prof. Dr.-Ing. habil. Anlage und Einrichtung zur Energiewandlung von Brennstoffenergie nachwachsender Rohstoffe in Nutzenergie
DE102006061583A1 (de) * 2006-12-27 2008-07-03 Achim Solbach Energiewandlungssystem für feste Biomasse und andere energetische, vergasbare Stoffe
DE102007024312B4 (de) * 2007-05-24 2009-04-30 Lurgi Gmbh Verfahren und Vorrichtung zum Herstellen von Reduktionsgas und/oder Brenngas für die Direktreduktion von Eisenerz
US20090025396A1 (en) * 2007-07-24 2009-01-29 General Electric Company Parallel turbine fuel control valves
DE102007050566A1 (de) * 2007-10-23 2009-05-07 Stevanović, Dragan, Dr. Verfahren und Vorrichtung zur Vergasung von kohlenstoffhaltigen Rohstoffen
DE102008014297A1 (de) * 2007-11-16 2009-05-20 Krones Ag Verfahren und Vorrichtung zur Umwandlung kohlenstoffhaltiger Rohstoffe
AU2009218694B2 (en) * 2008-02-28 2014-02-13 Krones Ag Method and device for converting carbonaceous raw materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011020767A1 *

Also Published As

Publication number Publication date
US8621872B2 (en) 2014-01-07
JP5580897B2 (ja) 2014-08-27
JP2013502526A (ja) 2013-01-24
US20120137702A1 (en) 2012-06-07
UA107196C2 (uk) 2014-12-10
DE102009038323A1 (de) 2011-02-24
CN102482996B (zh) 2014-10-29
EA201290057A1 (ru) 2012-08-30
NZ598329A (en) 2014-08-29
WO2011020767A1 (de) 2011-02-24
CA2771145A1 (en) 2011-02-24
AU2010285055B2 (en) 2016-07-14
CN102482996A (zh) 2012-05-30
BR112012003584A2 (pt) 2016-03-15
AU2010285055A1 (en) 2012-03-15

Similar Documents

Publication Publication Date Title
DE69918492T2 (de) Turbine à gaz à chauffage indirect integree à une unite de separation des gaz de l'air
EP0518868B1 (de) Verfahren und anlage zur erzeugung mechanischer energie
EP1307641B1 (de) Verfahren und vorrichtung zur umwandlung von thermischer energie in mechanische arbeit
EP2467588A1 (de) Verfahren und vorrichtung zur verwertung von biomassse
EP2167794B1 (de) Vorrichtung und verfahren zur kraft-wärmeerzeugung
EP2467589A1 (de) Verfahren und vorrichtung zur umwandlung thermischer energie aus biomasse in mechanische arbeit
WO2016102231A1 (de) Vorrichtung und verfahren zur thermischen abgasreinigung
DE102018201172A1 (de) Verbrennungsanlage mit Restwärmenutzung
EP0086261A1 (de) Kombinierter Gas-/Dampfturbinenprozess
WO2004003348A1 (de) Dampfkraftwerk
WO1992021859A1 (de) Verfahren zur umweltverträglichen erzeugung elektrischer energie und anlage zur durchführung des verfahrens
EP1658418A1 (de) Dampfkraftwerk
DE202004017725U1 (de) Anlage und Einrichtung der Kraft-Wärme-Kopplung mit Biomassegas
DE19718184C2 (de) Vorrichtung zur energetischen Nutzung von Brennstoffen, insbesondere Biobrennstoffen
WO2012095288A1 (de) Verfahren zur erzeugung von brenn- und syntheserohgas
DE102019111827B4 (de) Verfahren zum Betreiben einer Pyrolyseanlage und Pyrolyseanlage
EP0651853B1 (de) Verfahren und anordnung zum betrieb eines kombikraftwerkes
DE102014202190A1 (de) Verfahren und Vorrichtung zum Erzeugen von elektrischer Energie durch Vergasung von Feststoffen, insbesondere Biomasse
DE102004050465B3 (de) Verfahren zur Erwärmung und/oder Verdampfung eines Fluids
BE1030687B1 (de) CO2-freie Erzeugung von künstlichen Puzzolanen insbesondere aus Tonen
EP2510199A1 (de) Verfahren und vorrichtung zur verbrennung kohlenstoffhaltiger stoffe
DE29915154U1 (de) Anlage und Einrichtung zur energetischen Nutzung von Biomassegas in Energiewandlungsanlagen mit Kraft-Wärme-Kopplung
DE102006039332A1 (de) Vorrichtung und Verfahren zur thermischen Stoffumwandlung und Energieerzeugung
DE102021108719A1 (de) Verfahren und Vorrichtung zur Umsetzung chemischer Energie eines Brennstoffes in Wärme und elektrische Energie
DE879341C (de) Verfahren und Vorrichtung zum Betrieb von Gasturbinenanlagen mit Druckvergasung der Brennstoffe

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20120319

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20160615

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20161026