EP4041686A1 - Turbines de cogénération pour production d'électricité et dessalement de l'eau de mer - Google Patents

Turbines de cogénération pour production d'électricité et dessalement de l'eau de mer

Info

Publication number
EP4041686A1
EP4041686A1 EP20874807.9A EP20874807A EP4041686A1 EP 4041686 A1 EP4041686 A1 EP 4041686A1 EP 20874807 A EP20874807 A EP 20874807A EP 4041686 A1 EP4041686 A1 EP 4041686A1
Authority
EP
European Patent Office
Prior art keywords
air
chamber
sea water
pipes
heat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20874807.9A
Other languages
German (de)
English (en)
Other versions
EP4041686A4 (fr
Inventor
Sherif ATTA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4041686A1 publication Critical patent/EP4041686A1/fr
Publication of EP4041686A4 publication Critical patent/EP4041686A4/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/043—Details
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • 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
    • F01K15/00—Adaptations of 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • 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
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F02C1/10—Closed cycles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/10—Energy recovery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/138—Water desalination using renewable energy
    • Y02A20/142—Solar thermal; Photovoltaics
    • 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]
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Definitions

  • the warm compressed air (or nitrogen) coming from (B3) going to chamber (B2) throw cupper tube which divided inside the chamber to coil tubes each inside one of the iron pipes.
  • the coil tubes should be in the middle of the iron pipes with no touch to the pipe wall.
  • chamber (B3) it is similar in design to chamber (B2) except that the air coming from the compressor (B 1) to (B3) and leave to (B2) as a compressed worm or hot air in copper pipes and the partially hot gases coming in the copper coil tubes from (B2) going in the middle of each pipe in the chamber (B3) and leave from the other side to reconnected in one tube going to the exhaust.
  • the outside wall of the chamber made of glass on the top and the two sides to attract sun rays in morning time which could be directed in by reflector mirrors. These glasses panels could cover by insulators after sun set till sun rise again.
  • the bottom of the chambers is iron and has stays to supports the pipes and the pipes has supports to support the coil tubes inside as in the drawing (B3).
  • the chamber (B6) as in the drawing, has multi sets of coil tubes getting the very hot air from (B4) going throw several coil tubes in the chamber (B6) and leave from there to forming one tube has warm air going to (B8).
  • a pipe bring the partially warm sea water from (B8) feeding several atomizers on the wall of the chamber(B6) to atomize the water as drops dropping in the chamber on the top of the sets of tubes which have the hot air inside.
  • the chamber (B8) it has sets of coil tubes immersed in the sea water which filled up the chamber (B8) totally and coming to the chamber from the bottom drive from the sea by water pump to the chamber and leave from the top of the chamber after getting warm and extracting the rest of the heat in the air and go to (B6).
  • B3 preheating heat exchanger (for adding heat)
  • B4 turbine
  • B5 generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Selon l'invention, en utilisant la turbine à gaz et la turbine à gaz (air ou azote) à cycle fermé en cascade, il est possible d'obtenir la chaleur requise pour la chambre d'échange de chaleur (pour l'ajout de chaleur) dans la turbine à gaz à cycle fermé, en utilisant la chaleur déviée avec les gaz d'échappement provenant de la turbine à gaz à cycle ouvert. Il est également possible d'obtenir la chaleur d'une centrale nucléaire au lieu d'une turbine à gaz à cycle ouvert, si celle-ci est disponible. En envoyant l'air très chaud dans la chambre de l'échangeur de chaleur (pour refroidir l'air) après qu'il ait quitté la turbine à gaz/air à cycle fermé, il est possible d'utiliser de l'eau de mer dans un échangeur de chaleur multiple pour refroidir l'air, et d'utiliser la chaleur pour le dessalement de l'eau de mer, ce qui permet de produire simultanément de l'eau douce et de l'électricité par la turbine à gaz à cycle ouvert et à cycle fermé.
EP20874807.9A 2019-10-11 2020-10-06 Turbines de cogénération pour production d'électricité et dessalement de l'eau de mer Pending EP4041686A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA3058596A CA3058596A1 (fr) 2019-10-11 2019-10-11 Turbines de cogeneration pour la production d`energie et le dessalement de l`eau de mer
PCT/IB2020/059359 WO2021070041A1 (fr) 2019-10-11 2020-10-06 Turbines de cogénération pour production d'électricité et dessalement de l'eau de mer

Publications (2)

Publication Number Publication Date
EP4041686A1 true EP4041686A1 (fr) 2022-08-17
EP4041686A4 EP4041686A4 (fr) 2024-01-03

Family

ID=75437190

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20874807.9A Pending EP4041686A4 (fr) 2019-10-11 2020-10-06 Turbines de cogénération pour production d'électricité et dessalement de l'eau de mer

Country Status (7)

Country Link
EP (1) EP4041686A4 (fr)
JP (1) JP2022551715A (fr)
KR (1) KR20220097880A (fr)
CN (1) CN114641452A (fr)
AU (1) AU2020362987A1 (fr)
CA (1) CA3058596A1 (fr)
WO (1) WO2021070041A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115405390B (zh) * 2022-08-24 2024-05-07 西安热工研究院有限公司 一种压水堆发电、储能、海水淡化与制冷耦合运行***及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7073337B2 (en) * 2003-05-30 2006-07-11 General Electric Company Combined power generation and desalinization apparatus and related method
EP1701006B1 (fr) * 2005-02-22 2016-10-05 Kabushiki Kaisha Toshiba Centrale combinée pour la génération d'énergie électrique et de dessalement de l'eau et son procédé de mise en oeuvre
CN203582533U (zh) * 2013-12-16 2014-05-07 湖南创化低碳环保科技有限公司 一种海水淡化装置
CN104847428B (zh) * 2015-06-01 2016-04-27 江苏省电力公司盐城供电公司 一种带太阳能加热的外燃式布列顿联合循环发电装置
US10221775B2 (en) * 2016-12-29 2019-03-05 Malta Inc. Use of external air for closed cycle inventory control
CN108658157A (zh) * 2018-05-14 2018-10-16 广州航海学院 一种海水淡化***

Also Published As

Publication number Publication date
WO2021070041A8 (fr) 2021-11-25
EP4041686A4 (fr) 2024-01-03
CA3058596A1 (fr) 2021-04-11
CN114641452A (zh) 2022-06-17
KR20220097880A (ko) 2022-07-08
JP2022551715A (ja) 2022-12-13
AU2020362987A1 (en) 2022-05-26
WO2021070041A1 (fr) 2021-04-15

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