WO2023248542A1 - 発電システム - Google Patents

発電システム Download PDF

Info

Publication number
WO2023248542A1
WO2023248542A1 PCT/JP2023/007858 JP2023007858W WO2023248542A1 WO 2023248542 A1 WO2023248542 A1 WO 2023248542A1 JP 2023007858 W JP2023007858 W JP 2023007858W WO 2023248542 A1 WO2023248542 A1 WO 2023248542A1
Authority
WO
WIPO (PCT)
Prior art keywords
condenser
vaporizer
line
boiler
heat medium
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.)
Ceased
Application number
PCT/JP2023/007858
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
原栄 崔
俊郎 藤森
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Priority to KR1020247034022A priority Critical patent/KR20240158994A/ko
Priority to JP2023547889A priority patent/JP7801355B2/ja
Priority to CN202380029415.9A priority patent/CN118946712A/zh
Publication of WO2023248542A1 publication Critical patent/WO2023248542A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
    • F01K9/003—Plants characterised by condensers arranged or modified to co-operate with the engines condenser cooling circuits
    • 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
    • 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
    • F01K17/02—Using steam or condensate extracted or exhausted from steam engine plant for heating purposes, e.g. industrial, domestic
    • 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
    • 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
    • F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines

Definitions

  • the present disclosure relates to a power generation system.
  • This application claims the benefit of priority based on Japanese Patent Application No. 2022-101752 filed on June 24, 2022, the contents of which are incorporated into this application.
  • Patent Document 1 discloses a power generation system that uses ammonia as fuel.
  • ammonia is stored in liquid state.
  • Liquid ammonia is vaporized and burned in a gaseous state in a boiler.
  • Steam from the boiler spins a turbine and generator.
  • Water vapor is condensed to water in a condenser.
  • seawater is used to condense water vapor in a condenser. After passing through the condenser, the seawater passes through a vaporizer and is used to vaporize ammonia.
  • the present disclosure aims to provide a power generation system that can improve power generation efficiency.
  • a power generation system includes a boiler that burns fuel containing ammonia, a turbine that is cyclically connected to the boiler and driven by steam from the boiler, and a turbine that is cyclically connected to the boiler and the turbine.
  • a condenser that cools steam discharged from a turbine and supplies condensed water to a boiler, an ammonia supply source, and a vaporizer connected to the boiler, an ammonia supply source.
  • At least one line is a first line that directly connects the vaporizer and the condenser, a first heat medium flows through the first line, and the first heat medium is cooled by liquid ammonia in the vaporizer.
  • a first line may be included that conveys the medium to the condenser.
  • the at least one line is a first line connected to the condenser, through which the first heat transfer medium flows, and a second line cyclically connected to the vaporizer. a second line through which a second heat medium flows, and a heat exchanger disposed between the first line and the second line, the heat exchanger being cooled by liquid ammonia in the vaporizer;
  • the heat exchanger may be included in which the first heat medium flowing through the first line is cooled by the second heat medium flowing through the second line.
  • At least one line is a second line that cyclically connects the vaporizer and the condenser, a second heat medium flows through the second line, and a second heat medium is cooled by liquid ammonia in the vaporizer.
  • a second line may be included that conveys the medium to the condenser.
  • FIG. 1 is a schematic diagram showing a power generation system according to a first embodiment.
  • FIG. 2 is a schematic diagram showing a power generation system according to a second embodiment.
  • FIG. 3 is a schematic diagram showing a power generation system according to a third embodiment.
  • FIG. 4 is a schematic diagram showing a power generation system according to a fourth embodiment.
  • FIG. 1 is a schematic diagram showing a power generation system 10 according to the first embodiment.
  • the power generation system 10 may also be simply referred to as a "system.”
  • solid arrows indicate the flow of liquid
  • dashed arrows indicate the flow of gas.
  • the system 10 includes, for example, a tank (ammonia supply source) 1, a vaporizer 2, a boiler 3, a turbine generator 4, and a condenser 5.
  • the components of the system 10 are not limited to these, and the system 10 may further include other components.
  • Tank 1 stores ammonia. Specifically, tank 1 stores liquid ammonia. Tank 1 is connected to vaporizer 2 by flow path L1. Liquid ammonia in the tank 1 is supplied to the vaporizer 2 through the flow path L1. A first pump P1 for sending liquid ammonia is provided in the flow path L1.
  • the vaporizer 2 heats liquid ammonia from the tank 1 using a heat medium flowing through a flow path L4, which will be described in detail later.
  • the vaporizer 2 exchanges heat between the heat medium and liquid ammonia.
  • the heated liquid ammonia vaporizes into gaseous ammonia.
  • the vaporizer 2 is connected to the boiler 3 by a flow path L2.
  • the vaporized ammonia is supplied to the boiler 3 through the flow path L2.
  • the boiler 3 burns fuel containing gaseous ammonia from the vaporizer 2.
  • the boiler 3 may burn a mixed fuel containing ammonia and other fuel such as pulverized coal. Further, for example, the boiler 3 may burn only ammonia. Further, for example, the boiler 3 may burn only fuel other than ammonia, if necessary.
  • the boiler 3 heats water using heat from combustion to generate steam.
  • the turbine generator 4 includes a turbine 41 and a generator 42.
  • the turbine 41 is cyclically connected to the boiler 3 through the circulation flow path L3. Steam generated in the boiler 3 is supplied to the turbine 41 through the circulation path L3. The turbine 41 is rotated by steam from the boiler 3. Generator 42 is connected to turbine 41 . The generator 42 rotates together with the turbine 41 and generates electricity.
  • the condenser 5 is cyclically connected to the turbine 41 through a circulation path L3. Further, the condenser 5 is connected to the vaporizer 2 through a flow path L4. The condenser 5 cools the steam discharged from the turbine 41 by the heat medium flowing through the flow path L4. Steam condenses into water. The condensed water is fed back to the boiler 3 and heated to steam. A second pump P2 for circulating water is provided in the circulation path L3.
  • the flow path (first line) L4 directly connects the vaporizer 2 and the condenser 5.
  • a heat medium (first heat medium) flows through the flow path L4.
  • the flow path L4 is configured such that the heat medium flows from the vaporizer 2 to the condenser 5.
  • a third pump P3 that sends the heat medium in a direction from the vaporizer 2 to the condenser 5 is provided in the flow path L4.
  • the third pump P3 may pump seawater from the sea as the heat medium. If seawater is used as a heat medium, the seawater may be discharged into the sea after passing through the condenser 5. Alternatively or additionally, the third pump P3 may pump water from a river as a heat carrier. If river water is used as a heat transfer medium, the water may be discharged into the river after passing through the condenser 5. Alternatively or additionally, the third pump P3 may receive water from a cooling tower as a heat transfer medium, for example if the system 10 is constructed far from the sea and rivers. If water from a cooling tower is used as a heat transfer medium, the water may be recycled and reused.
  • the heat medium is not limited to these, and other fluids may be used.
  • the flow path L4 branches into a flow path L41 and a flow path L42 at a position upstream of the vaporizer 2.
  • a valve (not shown) may be provided at the branch point to adjust the flow rate of steam flowing through the flow path L41 and the flow path L42.
  • the flow path L41 and the flow path L42 merge with each other at a position downstream of the vaporizer 2.
  • the vaporizer 2 is provided in the flow path L41.
  • the flow path L42 bypasses the vaporizer 2. In other embodiments, the flow path L42 may not be provided.
  • Liquid ammonia in the tank 1 is supplied to the vaporizer 2 through the flow path L1.
  • the vaporizer 2 heats liquid ammonia with the heat medium flowing through the flow path L4.
  • the heated liquid ammonia vaporizes into gaseous ammonia.
  • the vaporized ammonia is supplied to the boiler 3 through the flow path L2.
  • the boiler 3 burns fuel containing gaseous ammonia from the vaporizer 2.
  • the boiler 3 heats water using heat from combustion to generate steam.
  • Steam generated in the boiler 3 is supplied to the turbine 41 through the circulation path L3.
  • the turbine 41 is rotated by steam from the boiler 3.
  • the generator 42 rotates together with the turbine 41 and generates electricity.
  • the condenser 5 cools the steam discharged from the turbine 41 by the heat medium flowing through the flow path L4. Steam condenses into water. The condensed water is fed back to the boiler 3 and heated to steam.
  • the heat medium flows in a direction from the vaporizer 2 to the condenser 5. Therefore, the heat medium cooled by liquid ammonia in the vaporizer 2 is supplied to the condenser 5. That is, the flow path L4 transmits the cooling energy of the liquid ammonia flowing through the vaporizer 2 to the condenser 5. For this reason, the steam flowing through the condenser 5 is cooled more, and the pressure inside the condenser 5 is lowered more than when a heat medium such as seawater is directly supplied to the condenser 5. . According to such a configuration, more steam can be drawn into the condenser 5 from the turbine 41, and the operating conditions of the turbine 41 can be expanded. Therefore, the power generation efficiency of the system 10 is improved.
  • the system 10 as described above includes a boiler 3 that burns fuel containing ammonia, a turbine 41 that is cyclically connected to the boiler 3 and driven by steam from the boiler 3, and a cyclically connected boiler 3 and turbine 41.
  • a condenser 5 connected to the condenser 5, which cools steam discharged from the turbine 41 and supplies condensed water to the boiler 3, and a vaporizer connected to the tank 1 and the boiler 3. 2, the vaporizer 2 heats liquid ammonia from the tank 1 and supplies the heated ammonia to the boiler 3, and the flow path L4 thermally connects the vaporizer 2 and the condenser 5.
  • a flow path L4 is provided for transmitting the cooling energy of liquid ammonia flowing through the vaporizer 2 to the condenser 5.
  • the cooling energy of the liquid ammonia flowing through the vaporizer 2 is used for condensing water in the condenser 5. Therefore, compared to the case where a heat medium such as seawater is directly supplied to the condenser 5, the steam flowing through the condenser 5 is cooled more and the pressure inside the condenser 5 is further reduced. Therefore, more steam can be drawn into the condenser 5 from the turbine 41, and the operating conditions of the turbine 41 can be expanded. As a result, the power generation efficiency of the system 10 can be improved.
  • the line that thermally connects the vaporizer 2 and the condenser 5 is the flow path L4 that directly connects the vaporizer 2 and the condenser 5; It includes a flow path L4 through which a heat medium flows and sends the heat medium cooled by liquid ammonia in the vaporizer 2 to the condenser 5.
  • the cooling of the vapor can be adjusted to avoid insufficient or excessive cooling of the vapor, for example, by adjusting the flow rate of the heating medium and not depending on the flow rate of liquid ammonia passing through the vaporizer 2. can be avoided. Therefore, the operating conditions of the turbine 41 can be finely adjusted.
  • FIG. 2 is a schematic diagram showing a power generation system 10A according to the second embodiment.
  • the system 10A differs from the system 10 of the first embodiment in that a circulation flow path (second line) L5 and a heat exchanger 6 are added between the vaporizer 2 and the condenser 5.
  • system 10A may be the same as system 10.
  • the flow path L4 passes through the heat exchanger 6 instead of the vaporizer 2.
  • the circulation flow path L5 connects the vaporizer 2 and the heat exchanger 6 in a cyclic manner.
  • a heat medium (second heat medium) flows through the circulation flow path L5.
  • a fourth pump P4 for circulating the heat medium is provided in the circulation path L5.
  • the second heat medium may be brine containing sodium chloride.
  • the second heat medium is not limited to this, and other fluids may be used.
  • the second heat transfer medium may be a fluid having a freezing point lower than that of the first heat transfer medium.
  • the heat exchanger 6 is arranged between the flow path L4 and the circulation flow path L5.
  • the heat exchanger 6 exchanges heat between the first heat medium flowing through the flow path L4 and the second heat medium flowing through the circulation flow path L5.
  • the second heat medium circulates between the vaporizer 2 and the heat exchanger 6. Therefore, the second heat medium cooled by liquid ammonia in the vaporizer 2 is supplied to the heat exchanger 6.
  • the heat exchanger 6 cools the first heat medium flowing through the flow path L4 by the second heat medium flowing through the circulation flow path L5.
  • the first heat medium flows in a direction from the heat exchanger 6 toward the condenser 5. Therefore, the first heat medium cooled by the second heat medium in the heat exchanger 6 is supplied to the condenser 5. That is, the circulation flow path L5, the heat exchanger 6, and the flow path L4 transmit the cooling energy of the liquid ammonia flowing through the vaporizer 2 to the condenser 5. For this reason, the steam flowing through the condenser 5 is cooled more, and the pressure inside the condenser 5 is lowered more than when a heat medium such as seawater is directly supplied to the condenser 5. .
  • the line that thermally connects the vaporizer 2 and the condenser 5 is a flow path L4 connected to the condenser 5, and the first heat medium flows through the flow path L4. , a flow path L4, and a circulation flow path L5 cyclically connected to the vaporizer 2, in which a second heat medium flows, a circulation flow path L5, and a flow path L4 and a circulation flow path.
  • cooling of the steam can be adjusted, for example, by adjusting the flow rate of the second heat medium in addition to adjusting the flow rate of the first heat medium. Therefore, the operating status of the turbine 41 can be adjusted more finely.
  • FIG. 3 is a schematic diagram showing a power generation system 10B according to the third embodiment.
  • the system 10B differs from the system 10A of the second embodiment in that the flow path L4 and the heat exchanger 6 are not provided. In other respects, system 10B may be the same as system 10A.
  • the circulation flow path L5 passes through the condenser 5 instead of the heat exchanger 6.
  • the circulation flow path L5 connects the vaporizer 2 and the condenser 5 in a cyclic manner.
  • the second heat medium circulates between the vaporizer 2 and the condenser 5. Therefore, the second heat medium cooled by liquid ammonia in the vaporizer 2 is supplied to the condenser 5.
  • the condenser 5 cools the steam flowing through the condenser 5 by the second heat medium flowing through the circulation path L5. That is, the circulation path L5 transmits the cooling energy of the liquid ammonia flowing through the vaporizer 2 to the condenser 5. For this reason, the steam flowing through the condenser 5 is cooled more, and the pressure inside the condenser 5 is lowered more than when a heat medium such as seawater is directly supplied to the condenser 5. .
  • the line that thermally connects the vaporizer 2 and the condenser 5 is a circulation passage L5 that cyclically connects the vaporizer 2 and the condenser 5,
  • the second heat medium flows through the path L5, and includes a circulation path L5 that sends the second heat medium cooled by liquid ammonia in the vaporizer 2 to the condenser 5.
  • cooling of the steam can be adjusted, for example, by adjusting the flow rate of the second heat medium. Therefore, the operating status of the turbine 41 can be finely adjusted.
  • the first heat medium such as seawater is not used. Therefore, there is no leakage of liquid ammonia into seawater.
  • FIG. 4 is a schematic diagram showing a power generation system 10C according to the fourth embodiment.
  • the circulation flow path L5 is provided in parallel with the flow path L4 between the vaporizer 2 and the condenser 5, and the heat exchanger 6 is not provided.
  • the configuration is different from the system 10A.
  • system 10C may be the same as system 10A. From another perspective, it can be said that the system 10C includes a combination of the flow path L4 of the first embodiment and the circulation flow path L5 of the third embodiment.
  • the line that thermally connects the vaporizer 2 and the condenser 5 is a flow path L4 that directly connects the vaporizer 2 and the condenser 5; It includes a flow path L4 through which the first heat medium flows and sends the first heat medium cooled by liquid ammonia in the vaporizer 2 to the condenser 5.
  • the line that thermally connects the vaporizer 2 and the condenser 5 is a circulation passage L5 that cyclically connects the vaporizer 2 and the condenser 5, and the circulation passage L5 is connected to the circulation passage L5.
  • It includes a circulation flow path L5 through which a second heat medium flows and sends the second heat medium cooled by liquid ammonia in the vaporizer 2 to the condenser 5.
  • cooling of the steam can be adjusted, for example, by adjusting the flow rates of both the first heat medium and the second heat medium. Therefore, the operating status of the turbine 41 can be adjusted more finely.
  • system 10B of the third embodiment may include an additional flow path that passes through the condenser 5 without passing through the vaporizer 2, and seawater or river water may flow through this flow path.
  • the present disclosure can promote the use of ammonia, which leads to reduced CO2 emissions, so that it can, for example, support Goal 7 of the Sustainable Development Goals (SDGs) for affordable, reliable, sustainable and modern energy. and Goal 13: “Take urgent action to combat climate change and its impacts.”
  • SDGs Sustainable Development Goals

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)
PCT/JP2023/007858 2022-06-24 2023-03-02 発電システム Ceased WO2023248542A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020247034022A KR20240158994A (ko) 2022-06-24 2023-03-02 발전 시스템
JP2023547889A JP7801355B2 (ja) 2022-06-24 2023-03-02 発電システム
CN202380029415.9A CN118946712A (zh) 2022-06-24 2023-03-02 发电系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022101752 2022-06-24
JP2022-101752 2022-06-24

Publications (1)

Publication Number Publication Date
WO2023248542A1 true WO2023248542A1 (ja) 2023-12-28

Family

ID=89379415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/007858 Ceased WO2023248542A1 (ja) 2022-06-24 2023-03-02 発電システム

Country Status (4)

Country Link
JP (1) JP7801355B2 (https=)
KR (1) KR20240158994A (https=)
CN (1) CN118946712A (https=)
WO (1) WO2023248542A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119573414A (zh) * 2024-12-10 2025-03-07 合肥综合性国家科学中心能源研究院(安徽省能源实验室) 一种用于氨发电厂的凝汽器及烟气余热利用系统

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05113108A (ja) * 1991-10-23 1993-05-07 Osaka Gas Co Ltd 液化天然ガスを用いる冷熱発電装置
WO2008047489A1 (fr) * 2007-04-11 2008-04-24 Hitachi, Ltd. Équipement d'alimentation pour une installation de liquéfaction de gaz naturel
JP2013217342A (ja) * 2012-04-11 2013-10-24 Toshiba Corp 蒸気タービンプラントおよびその運転方法
JP2016061227A (ja) * 2014-09-18 2016-04-25 三菱日立パワーシステムズ株式会社 冷却設備、これを備えるコンバインドサイクルプラント、及び冷却方法
JP2018123756A (ja) * 2017-01-31 2018-08-09 株式会社Ihi 熱サイクル設備
JP2018200029A (ja) * 2017-05-29 2018-12-20 株式会社Ihi 発電システム
WO2020115822A1 (ja) * 2018-12-04 2020-06-11 中国電力株式会社 アンモニア気化器
JP2020148357A (ja) * 2019-03-11 2020-09-17 株式会社Ihi 発電システム

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05113108A (ja) * 1991-10-23 1993-05-07 Osaka Gas Co Ltd 液化天然ガスを用いる冷熱発電装置
WO2008047489A1 (fr) * 2007-04-11 2008-04-24 Hitachi, Ltd. Équipement d'alimentation pour une installation de liquéfaction de gaz naturel
JP2013217342A (ja) * 2012-04-11 2013-10-24 Toshiba Corp 蒸気タービンプラントおよびその運転方法
JP2016061227A (ja) * 2014-09-18 2016-04-25 三菱日立パワーシステムズ株式会社 冷却設備、これを備えるコンバインドサイクルプラント、及び冷却方法
JP2018123756A (ja) * 2017-01-31 2018-08-09 株式会社Ihi 熱サイクル設備
JP2018200029A (ja) * 2017-05-29 2018-12-20 株式会社Ihi 発電システム
WO2020115822A1 (ja) * 2018-12-04 2020-06-11 中国電力株式会社 アンモニア気化器
JP2020148357A (ja) * 2019-03-11 2020-09-17 株式会社Ihi 発電システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119573414A (zh) * 2024-12-10 2025-03-07 合肥综合性国家科学中心能源研究院(安徽省能源实验室) 一种用于氨发电厂的凝汽器及烟气余热利用系统

Also Published As

Publication number Publication date
JPWO2023248542A1 (https=) 2023-12-28
KR20240158994A (ko) 2024-11-05
CN118946712A (zh) 2024-11-12
JP7801355B2 (ja) 2026-01-16

Similar Documents

Publication Publication Date Title
JP7173245B2 (ja) 発電システム
US12221922B2 (en) Organic rankine cycle (ORC) power generation system utilizing LNG cold energy and dual-fuel marine engine waste heat
US11162391B2 (en) Heat cycle facility
JP6245404B1 (ja) 燃焼装置および発電設備
JP2012149541A (ja) 排熱回収発電装置および船舶
US11300010B2 (en) Cooling equipment, combined cycle plant comprising same, and cooling method
KR102220071B1 (ko) 보일러 시스템
JP2005098240A (ja) 発電システム
JP2025176152A (ja) ガスタービンシステム
WO2023248542A1 (ja) 発電システム
KR102239301B1 (ko) 발전시스템을 구비한 부유식 해상구조물
KR102663870B1 (ko) 암모니아 기화 시스템, 이를 포함하는 발전 시스템 및 발전 시스템의 제어방법
JP6152155B2 (ja) Ｌｎｇサテライト設備
KR102403854B1 (ko) 액화가스 발전 시스템
US11359518B2 (en) Combined cycle power plant
KR102239300B1 (ko) 발전시스템을 구비한 부유식 해상구조물
JP2013194926A (ja) 蒸気発生システム
KR102239297B1 (ko) 발전시스템을 구비한 부유식 해상구조물
WO2021229637A1 (ja) 温度調整システム及び温度調整方法
JP2014218922A (ja) 原動機システム
JP2025133323A (ja) 造水システム
KR102239303B1 (ko) 발전시스템을 구비한 부유식 해상구조물
JP2024002520A (ja) 発電システム
JP2024110024A (ja) 蓄熱システム
JP2025132718A (ja) 排熱回収システム

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2023547889

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23826731

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 202380029415.9

Country of ref document: CN

ENP Entry into the national phase

Ref document number: 20247034022

Country of ref document: KR

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 1020247034022

Country of ref document: KR

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 23826731

Country of ref document: EP

Kind code of ref document: A1