RU2013119908A - DEVICE AND METHOD FOR PRODUCING HEATED WATER VAPOR BY MEANS OF SOLAR HEAT, INTERMEDIATED STEAM HEATER, AND ALSO APPLICATION OF HEATED WATER STEAM - Google Patents

DEVICE AND METHOD FOR PRODUCING HEATED WATER VAPOR BY MEANS OF SOLAR HEAT, INTERMEDIATED STEAM HEATER, AND ALSO APPLICATION OF HEATED WATER STEAM Download PDF

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Publication number
RU2013119908A
RU2013119908A RU2013119908/06A RU2013119908A RU2013119908A RU 2013119908 A RU2013119908 A RU 2013119908A RU 2013119908/06 A RU2013119908/06 A RU 2013119908/06A RU 2013119908 A RU2013119908 A RU 2013119908A RU 2013119908 A RU2013119908 A RU 2013119908A
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Prior art keywords
water
water vapor
heat exchanger
circuit
coolant
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RU2013119908/06A
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Russian (ru)
Inventor
Арно ЧИМЧИК
Гюнтер БЕККЕШ
Вальдемар ХОФМАН
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Сименс Акциенгезелльшафт
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Publication of RU2013119908A publication Critical patent/RU2013119908A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • F01K7/223—Inter-stage moisture separation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00—Devices for producing mechanical power from solar energy
    • F03G6/003—Devices for producing mechanical power from solar energy having a Rankine cycle
    • F03G6/005—Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/006—Methods of steam generation characterised by form of heating method using solar heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/26—Steam-separating arrangements
    • F22B37/266—Separator reheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G3/00—Steam superheaters characterised by constructional features; Details of component parts thereof
    • F22G3/004—Steam tubes with steam flowing in opposite directions in one pipe, e.g. Field tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00—Solar heat systems not otherwise provided for
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
    • 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
    • Y02E20/14—Combined heat and power generation [CHP]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

1. Устройство для производства перегретого водяного пара посредством солнечной энергии, содержащее:- по меньшей мере, один контур (2) теплоносителя со средой (20) теплоносителя для приема солнечной энергии в виде тепла и,- по меньшей мере, один контур (3) воды/водяного пара с водой и/или водяным паром для образования перегретого водяного пара, причем- в контуре воды/водяного пара вода и/или водяной пар протекает в направлении (33) течения;- контур теплоносителя и контур воды/водяного пара для производства перегретого водяного пара соединены друг с другом термически, по меньшей мере, через один теплообменник (40), по меньшей мере, одного промежуточного пароперегревателя (4);- в контуре воды /водяного пара в направлении течения перед теплообменником расположен, по меньшей мере, один водоотделитель (5) для отделения воды и водяного пара друг от друга, при этом теплообменник предназначен для приема, по существу, только водяного пара, и- теплообменник и водоотделитель расположены в общем резервуаре (6) высокого давления промежуточного пароперегревателя.2. Устройство по п.1, в котором водоотделитель и теплообменник соприкасаются друг с другом.3. Устройство по п.1 или 2, в котором теплообменник расположен вертикально над водоотделителем.4. Устройство по п.1 или 2, в котором теплообменник содержит, по меньшей мере, одну водопроводную трубу (31) промежуточного пароперегревателя для проведения водяного пара контура воды/водяного пара, при этом водопроводная труба промежуточного пароперегревателя имеет, по меньшей мере, одну, выбранную из группы форм: прямую, U- форму и спиралевидную форму, форму трубы.5. Устройство по п.4, содержащее множест�1. A device for producing superheated water vapor by means of solar energy, comprising: - at least one coolant circuit (2) with a coolant medium (20) for receiving solar energy in the form of heat and at least one circuit (3) water / water vapor with water and / or water vapor to form superheated water vapor, moreover, in the water / water vapor circuit, the water and / or water vapor flows in the direction (33) of the flow; - the coolant circuit and the water / water vapor circuit for production superheated water vapor connected to each other another thermally through at least one heat exchanger (40) of at least one intermediate superheater (4); - at least one water separator (5) is located in the water / water vapor circuit in the flow direction in front of the heat exchanger for separation water and water vapor from each other, while the heat exchanger is designed to receive essentially only water vapor, and the heat exchanger and water separator are located in a common high pressure tank (6) of the intermediate superheater. 2. The device according to claim 1, in which the water separator and the heat exchanger are in contact with each other. The device according to claim 1 or 2, in which the heat exchanger is located vertically above the water separator. 4. The device according to claim 1 or 2, in which the heat exchanger comprises at least one water pipe (31) of the intermediate superheater for conducting water vapor in the water / water vapor circuit, while the water pipe of the intermediate superheater has at least one selected from the group of forms: straight, U-shape and spiral shape, pipe shape. 5. The device according to claim 4, containing

Claims (11)

1. Устройство для производства перегретого водяного пара посредством солнечной энергии, содержащее:1. A device for the production of superheated water vapor through solar energy, containing: - по меньшей мере, один контур (2) теплоносителя со средой (20) теплоносителя для приема солнечной энергии в виде тепла и,at least one coolant circuit (2) with a coolant medium (20) for receiving solar energy in the form of heat and, - по меньшей мере, один контур (3) воды/водяного пара с водой и/или водяным паром для образования перегретого водяного пара, причемat least one circuit (3) of water / water vapor with water and / or water vapor to form superheated water vapor, wherein - в контуре воды/водяного пара вода и/или водяной пар протекает в направлении (33) течения;- in the water / water vapor circuit, water and / or water vapor flows in the direction (33) of the flow; - контур теплоносителя и контур воды/водяного пара для производства перегретого водяного пара соединены друг с другом термически, по меньшей мере, через один теплообменник (40), по меньшей мере, одного промежуточного пароперегревателя (4);- the coolant circuit and the water / water vapor circuit for producing superheated water vapor are thermally connected to each other via at least one heat exchanger (40) of at least one intermediate superheater (4); - в контуре воды /водяного пара в направлении течения перед теплообменником расположен, по меньшей мере, один водоотделитель (5) для отделения воды и водяного пара друг от друга, при этом теплообменник предназначен для приема, по существу, только водяного пара, и- in the water / water vapor circuit in the flow direction in front of the heat exchanger, at least one water separator (5) is located for separating water and water vapor from each other, while the heat exchanger is designed to receive essentially only water vapor, and - теплообменник и водоотделитель расположены в общем резервуаре (6) высокого давления промежуточного пароперегревателя.- the heat exchanger and water separator are located in a common reservoir (6) of the high pressure of the intermediate superheater. 2. Устройство по п.1, в котором водоотделитель и теплообменник соприкасаются друг с другом.2. The device according to claim 1, in which the water separator and the heat exchanger are in contact with each other. 3. Устройство по п.1 или 2, в котором теплообменник расположен вертикально над водоотделителем.3. The device according to claim 1 or 2, in which the heat exchanger is located vertically above the water separator. 4. Устройство по п.1 или 2, в котором теплообменник содержит, по меньшей мере, одну водопроводную трубу (31) промежуточного пароперегревателя для проведения водяного пара контура воды/водяного пара, при этом водопроводная труба промежуточного пароперегревателя имеет, по меньшей мере, одну, выбранную из группы форм: прямую, U- форму и спиралевидную форму, форму трубы.4. The device according to claim 1 or 2, in which the heat exchanger contains at least one water pipe (31) of the intermediate superheater for conducting water vapor of the water circuit / water vapor, while the water pipe of the intermediate superheater has at least one selected from the group of shapes: straight, U-shape and spiral shape, pipe shape. 5. Устройство по п.4, содержащее множество расположенных параллельно друг к другу водопроводных труб промежуточного пароперегревателя.5. The device according to claim 4, containing a plurality of water pipes arranged in parallel to each other of the intermediate superheater. 6. Устройство по п.1 или 2, в котором теплообменник содержит, по меньшей мере, одну трубу теплоносителя промежуточного пароперегревателя для проведения среды теплоносителя контура теплоносителя, при этом труба теплоносителя промежуточного пароперегревателя имеет, по меньшей мере, одну, выбранную из группы форм: прямую, U-форму и спиралевидная форму, форму трубы.6. The device according to claim 1 or 2, in which the heat exchanger contains at least one coolant pipe of the intermediate superheater for conducting the coolant medium of the coolant circuit, while the coolant pipe of the intermediate superheater has at least one selected from the group of forms: straight, U-shape and spiral shape, pipe shape. 7. Устройство по п.5, содержащее множество расположенных параллельно друг другу труб теплоносителя промежуточного пароперегревателя.7. The device according to claim 5, containing a plurality of coolant pipes arranged in parallel to each other of the intermediate superheater. 8. Устройство по п.1 или 2, содержащее множество обводных пластин для изменения направления течения среды теплоносителя.8. The device according to claim 1 or 2, containing many bypass plates for changing the direction of flow of the fluid. 9. Устройство по п.1 или 2, содержащее множество промежуточных пароперегревателей.9. The device according to claim 1 or 2, containing many intermediate superheaters. 10. Способ производства перегретого водяного пара посредством устройства по любому из пп.1-9, в котором:10. A method of producing superheated water vapor by means of a device according to any one of claims 1 to 9, in which: а) подготавливают среду теплоносителя,a) prepare a coolant medium, б) преобразуют солнечную энергию в тепло среды теплоносителя,b) convert solar energy into heat medium, в) подготавливают смесь воды/водяного пара контура воды/водяного пара,C) prepare a mixture of water / water vapor circuit water / water vapor, г) отделяют воду из смеси воды/водяного пара с помощью водоотделителя,g) separating water from a mixture of water / water vapor using a water separator, д) передают тепло среды теплоносителя оставшемуся водяному пару смеси воды/водяного пара, при этом производят перегретый водяной пар.d) transfer the heat of the medium to the remaining water vapor of the mixture of water / water vapor, while producing superheated water vapor. 11. Применение перегретого водяного пара в соответствии со способом по п.10 для получения электроэнергии, причем посредством перегретого водяного пара приводится в движение паровая турбина (12). 11. The use of superheated water vapor in accordance with the method of claim 10 for generating electricity, wherein a steam turbine is driven by superheated water vapor (12).
RU2013119908/06A 2010-09-30 2011-09-29 DEVICE AND METHOD FOR PRODUCING HEATED WATER VAPOR BY MEANS OF SOLAR HEAT, INTERMEDIATED STEAM HEATER, AND ALSO APPLICATION OF HEATED WATER STEAM RU2013119908A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010041734.3 2010-09-30
DE102010041734A DE102010041734A1 (en) 2010-09-30 2010-09-30 Apparatus and method for generating superheated steam by means of solar thermal reheater and use of the superheated steam
PCT/EP2011/067027 WO2012041980A2 (en) 2010-09-30 2011-09-29 Apparatus and method for producing superheated steam by means of a solar-thermally operated reheater and use of the superheated steam

Publications (1)

Publication Number Publication Date
RU2013119908A true RU2013119908A (en) 2014-11-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013119908/06A RU2013119908A (en) 2010-09-30 2011-09-29 DEVICE AND METHOD FOR PRODUCING HEATED WATER VAPOR BY MEANS OF SOLAR HEAT, INTERMEDIATED STEAM HEATER, AND ALSO APPLICATION OF HEATED WATER STEAM

Country Status (7)

Country Link
US (1) US20130233301A1 (en)
EP (1) EP2609300A2 (en)
KR (1) KR20140004075A (en)
CN (1) CN103429853A (en)
DE (1) DE102010041734A1 (en)
RU (1) RU2013119908A (en)
WO (1) WO2012041980A2 (en)

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US20130233301A1 (en) 2013-09-12
DE102010041734A1 (en) 2012-04-05
CN103429853A (en) 2013-12-04
EP2609300A2 (en) 2013-07-03
WO2012041980A2 (en) 2012-04-05
WO2012041980A3 (en) 2013-05-30
KR20140004075A (en) 2014-01-10

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