EP4553383A4 - Verfahren zur dampfaufbereitung mittels abwärme - Google Patents

Verfahren zur dampfaufbereitung mittels abwärme

Info

Publication number
EP4553383A4
EP4553383A4 EP23917906.2A EP23917906A EP4553383A4 EP 4553383 A4 EP4553383 A4 EP 4553383A4 EP 23917906 A EP23917906 A EP 23917906A EP 4553383 A4 EP4553383 A4 EP 4553383A4
Authority
EP
European Patent Office
Prior art keywords
waste heat
steam preparation
steam
preparation
waste
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
EP23917906.2A
Other languages
English (en)
French (fr)
Other versions
EP4553383A1 (de
Inventor
Suk Yung Oh
Jun Seok Ko
Sang Yoon Lee
Hyun Ho Kim
Seong Woong Bae
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.)
LG Chem Ltd
Original Assignee
LG Chem Ltd
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
Priority claimed from KR1020230183502A external-priority patent/KR20240115164A/ko
Application filed by LG Chem Ltd filed Critical LG Chem Ltd
Publication of EP4553383A1 publication Critical patent/EP4553383A1/de
Publication of EP4553383A4 publication Critical patent/EP4553383A4/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • 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
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1892—Systems therefor not provided for in F22B1/1807 - F22B1/1861
    • 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
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1884—Hot gas heating tube boilers with one or more heating tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • F25B27/02—Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B30/00—Heat pumps
    • F25B30/02—Heat pumps of the compression type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP23917906.2A 2023-01-18 2023-12-19 Verfahren zur dampfaufbereitung mittels abwärme Pending EP4553383A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20230007494 2023-01-18
KR1020230183502A KR20240115164A (ko) 2023-01-18 2023-12-15 폐열을 이용한 스팀 생성 방법
PCT/KR2023/020956 WO2024154954A1 (ko) 2023-01-18 2023-12-19 폐열을 이용한 스팀 생성 방법

Publications (2)

Publication Number Publication Date
EP4553383A1 EP4553383A1 (de) 2025-05-14
EP4553383A4 true EP4553383A4 (de) 2025-12-24

Family

ID=91956064

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23917906.2A Pending EP4553383A4 (de) 2023-01-18 2023-12-19 Verfahren zur dampfaufbereitung mittels abwärme

Country Status (5)

Country Link
US (1) US20250216068A1 (de)
EP (1) EP4553383A4 (de)
JP (1) JP2026503341A (de)
CN (1) CN119013514A (de)
WO (1) WO2024154954A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205208600U (zh) * 2015-12-23 2016-05-04 鼎立实创智能控制技术（北京）有限公司 多热源的烟气余热回收系统
KR20160150150A (ko) * 2015-06-18 2016-12-29 주식회사 엘지화학 열 회수 장치
EP3663672A1 (de) * 2018-03-19 2020-06-10 Fuji Electric Co., Ltd. Dampferzeugende wärmepumpenvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104619959A (zh) * 2012-08-03 2015-05-13 特力奥根集团公司 通过有机朗肯循环(orc)从多个热源回收能量的系统
CN202792684U (zh) * 2012-09-21 2013-03-13 苏州优能节能技术有限公司 一种分布式多功能高效余热回收利用装置
JP6528467B2 (ja) * 2015-03-04 2019-06-12 富士電機株式会社 ヒートポンプ式蒸気生成装置及びヒートポンプ式蒸気生成装置の運転方法
CN105444196B (zh) * 2015-12-23 2017-10-31 国能科创节能技术（北京）有限公司 多热源的烟气余热回收系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160150150A (ko) * 2015-06-18 2016-12-29 주식회사 엘지화학 열 회수 장치
CN205208600U (zh) * 2015-12-23 2016-05-04 鼎立实创智能控制技术（北京）有限公司 多热源的烟气余热回收系统
EP3663672A1 (de) * 2018-03-19 2020-06-10 Fuji Electric Co., Ltd. Dampferzeugende wärmepumpenvorrichtung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KANG DAE HOON ET AL: "Experimental study on the performance of a steam generation heat pump with the internal heat exchanging effect", INTERNATIONAL JOURNAL OF REFRIGERATION, ELSEVIER, AMSTERDAM, NL, vol. 108, 10 September 2019 (2019-09-10), pages 154 - 162, XP085923158, ISSN: 0140-7007, [retrieved on 20190910], DOI: 10.1016/J.IJREFRIG.2019.09.003 *
See also references of WO2024154954A1 *

Also Published As

Publication number Publication date
JP2026503341A (ja) 2026-01-29
CN119013514A (zh) 2024-11-22
WO2024154954A1 (ko) 2024-07-25
US20250216068A1 (en) 2025-07-03
EP4553383A1 (de) 2025-05-14

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Effective date: 20251125

RIC1 Information provided on ipc code assigned before grant

Ipc: F22B 1/18 20060101AFI20251119BHEP

Ipc: F22B 31/04 20060101ALI20251119BHEP

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Ipc: F25B 30/02 20060101ALI20251119BHEP

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