[go: up one dir, main page]

WO2010138597A3 - Waste heat recovery system - Google Patents

Waste heat recovery system Download PDF

Info

Publication number
WO2010138597A3
WO2010138597A3 PCT/US2010/036210 US2010036210W WO2010138597A3 WO 2010138597 A3 WO2010138597 A3 WO 2010138597A3 US 2010036210 W US2010036210 W US 2010036210W WO 2010138597 A3 WO2010138597 A3 WO 2010138597A3
Authority
WO
WIPO (PCT)
Prior art keywords
recovery system
heat recovery
energy
heat
waste heat
Prior art date
Application number
PCT/US2010/036210
Other languages
French (fr)
Other versions
WO2010138597A2 (en
Inventor
Jeremy A. Jones
Qinghua Xie
Paykan Safe
Original Assignee
Worleyparsons Group, Inc.
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 Worleyparsons Group, Inc. filed Critical Worleyparsons Group, Inc.
Publication of WO2010138597A2 publication Critical patent/WO2010138597A2/en
Publication of WO2010138597A3 publication Critical patent/WO2010138597A3/en

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
    • F22B1/183—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 in combination with metallurgical converter installations
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/26—Arrangements of heat-exchange apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

A waste heat recovery system in which hot waste fluids, such as flue gasses (210), pass through a fluid heat exchanger (220) configured to transfer energy in the form of heat to a heat transfer liquid, preferably molten salt. The energy in the molten salt is used to generate useable power such as electrical energy. The waste gas heat recovery system is especially adapted for use with batch processes, such as steelmaking and copper converting, and allows continuous or substantially continuous power production.
PCT/US2010/036210 2009-05-26 2010-05-26 Waste heat recovery system WO2010138597A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18128409P 2009-05-26 2009-05-26
US61/181,284 2009-05-26

Publications (2)

Publication Number Publication Date
WO2010138597A2 WO2010138597A2 (en) 2010-12-02
WO2010138597A3 true WO2010138597A3 (en) 2013-04-04

Family

ID=43223341

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/036210 WO2010138597A2 (en) 2009-05-26 2010-05-26 Waste heat recovery system

Country Status (2)

Country Link
US (1) US20100319348A1 (en)
WO (1) WO2010138597A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT510688B1 (en) 2011-03-14 2012-06-15 Siemens Vai Metals Tech Gmbh OPERATING PROCESS FOR AN INVESTMENT OF THE FOUNDRY INDUSTRY
AT510691B1 (en) 2011-04-13 2012-06-15 Siemens Vai Metals Tech Gmbh OPERATING PROCESS FOR AN INVESTMENT OF THE FOUNDRY INDUSTRY
US9272330B2 (en) * 2012-04-05 2016-03-01 GM Global Technology Operations LLC Method and apparatus for managing heat energy in a metal casting plant
US20130328252A1 (en) * 2012-06-12 2013-12-12 SSAB Enterprises, LLC Furnace direct evacuation system
ITMO20130353A1 (en) * 2013-12-20 2015-06-21 Gian Paolo Balderacchi PLANT AND METHOD FOR HEAT RECOVERY FROM COOKING OVENS
NO20141486A1 (en) * 2014-12-09 2016-06-10 Elkem As Energy efficient integrated process for the production of metals or alloys
CN105180664B (en) * 2015-07-16 2017-06-20 中国中元国际工程有限公司 The residual heat using device and its residual-heat utilization method of a kind of interval electric furnace arrangement for producing steel
CN106439762B (en) * 2016-08-04 2019-05-10 中冶节能环保有限责任公司 A kind of process and device using steel slag waste heat power generation
DE102016118594A1 (en) 2016-09-30 2018-04-05 Erk Eckrohrkessel Gmbh Method and device for generating electrical energy
CN114234160A (en) * 2021-11-26 2022-03-25 青岛特殊钢铁有限公司 Hot rolled steel waste heat recovery system and method based on phase change control
CN115961111A (en) * 2022-10-12 2023-04-14 西子清洁能源装备制造股份有限公司 A new blast furnace slag waste heat recovery storage system and method
US12195361B2 (en) * 2023-02-21 2025-01-14 Saudi Arabian Oil Company System and method to sustainable integrated wastewater treatment and air-cooling in a steelmaking plant
CN118853999B (en) * 2024-09-25 2024-11-29 衡阳华菱钢管有限公司 A heat energy recovery auxiliary system for detecting molten steel temperature in steelmaking process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564731A1 (en) * 1991-01-29 1993-10-13 American Hydrotherm Corporation High temperature cogeneration and heat recovery process
EP0659981A1 (en) * 1993-12-20 1995-06-28 Colorobbia Espana, S.A. Fusion heat recovery and combustion gases filtering system with electric power production
DE102007025978A1 (en) * 2007-06-04 2008-12-11 Siemens Ag Method and device for using heat transported by a discontinuous exhaust gas flow

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057964A (en) * 1975-04-07 1977-11-15 Geothermal Investment Co. Working fluids and systems for recovering geothermal or waste heat
FR2360838A2 (en) * 1975-11-13 1978-03-03 Erap METHOD AND DEVICE FOR UNDERGROUND HEAT STORAGE IN A POROUS AND PERMEABLE MEDIUM
US4071075A (en) * 1976-05-26 1978-01-31 American Hydrotherm Corporation Process and apparatus for the cyclic heating and cooling of processing equipment
US4340207A (en) * 1977-02-14 1982-07-20 Dravo Corporation Waste heat recovery apparatus
US4188995A (en) * 1977-05-26 1980-02-19 American Hydrotherm Corporation Apparatus for the cyclic heating and cooling of processing equipment
US4276747A (en) * 1978-11-30 1981-07-07 Fiat Societa Per Azioni Heat recovery system
CA1156886A (en) * 1979-11-21 1983-11-15 Ardell Beckett Waste heat recovery system
NL8001008A (en) * 1980-02-19 1981-09-16 Eurometaal Nv METHOD FOR CONTROLLING THE ENERGY RETENTION OF A SOLAR ENERGY SYSTEM AND A SOLAR ENERGY SYSTEM BASED ON IT.
FR2483053A1 (en) * 1980-05-21 1981-11-27 Pibernat Thierry HEATING APPARATUS COMPRISING A HEAT RECOVERY
US4660511A (en) * 1986-04-01 1987-04-28 Anderson J Hilbert Flue gas heat recovery system
US4799461A (en) * 1987-03-05 1989-01-24 Babcock Hitachi Kabushiki Kaisha Waste heat recovery boiler
US5078368A (en) * 1990-05-07 1992-01-07 Indugas, Inc. Gas fired melting furnace
US5758717A (en) * 1995-09-25 1998-06-02 Crossman; William System and method for the recovery of waste heat from pipelines
US6164553A (en) * 1997-07-07 2000-12-26 Derksen; William Edmond Heat recovery system and heat exchanger therefor
JP3373771B2 (en) * 1997-10-08 2003-02-04 株式会社東芝 Waste heat recovery boiler
US6571548B1 (en) * 1998-12-31 2003-06-03 Ormat Industries Ltd. Waste heat recovery in an organic energy converter using an intermediate liquid cycle
US6195997B1 (en) * 1999-04-15 2001-03-06 Lewis Monroe Power Inc. Energy conversion system
WO2001018256A1 (en) * 1999-09-06 2001-03-15 Nkk Corporation Method and facilities for metal smelting
US6436337B1 (en) * 2001-04-27 2002-08-20 Jupiter Oxygen Corporation Oxy-fuel combustion system and uses therefor
US7220365B2 (en) * 2001-08-13 2007-05-22 New Qu Energy Ltd. Devices using a medium having a high heat transfer rate
US6957536B2 (en) * 2003-06-03 2005-10-25 The Boeing Company Systems and methods for generating electrical power from solar energy
US6964168B1 (en) * 2003-07-09 2005-11-15 Tas Ltd. Advanced heat recovery and energy conversion systems for power generation and pollution emissions reduction, and methods of using same
US7124589B2 (en) * 2003-12-22 2006-10-24 David Neary Power cogeneration system and apparatus means for improved high thermal efficiencies and ultra-low emissions
US6948315B2 (en) * 2004-02-09 2005-09-27 Timothy Michael Kirby Method and apparatus for a waste heat recycling thermal power plant
US7347049B2 (en) * 2004-10-19 2008-03-25 General Electric Company Method and system for thermochemical heat energy storage and recovery
US7458217B2 (en) * 2005-09-15 2008-12-02 Kalex, Llc System and method for utilization of waste heat from internal combustion engines
US7331312B2 (en) * 2005-10-31 2008-02-19 Boiler Clinic, Inc. Waste heat recovery apparatus and method for boiler system
US20080127647A1 (en) * 2006-09-15 2008-06-05 Skyfuel, Inc. Solar-Generated Steam Retrofit for Supplementing Natural-Gas Combustion at Combined Cycle Power Plants
WO2008153946A2 (en) * 2007-06-06 2008-12-18 Ausra, Inc. Combined cycle power plant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0564731A1 (en) * 1991-01-29 1993-10-13 American Hydrotherm Corporation High temperature cogeneration and heat recovery process
EP0659981A1 (en) * 1993-12-20 1995-06-28 Colorobbia Espana, S.A. Fusion heat recovery and combustion gases filtering system with electric power production
DE102007025978A1 (en) * 2007-06-04 2008-12-11 Siemens Ag Method and device for using heat transported by a discontinuous exhaust gas flow

Also Published As

Publication number Publication date
US20100319348A1 (en) 2010-12-23
WO2010138597A2 (en) 2010-12-02

Similar Documents

Publication Publication Date Title
WO2010138597A3 (en) Waste heat recovery system
WO2010022315A3 (en) Using heat from produced fluids of oil and gas operations to produce energy
EP1873397A3 (en) High temperature molten salt solar receiver
WO2010059918A3 (en) Method and system for converting waste heat from cement plant into a usable form of energy
BR112012016085A2 (en) "system and method for energy recovery"
WO2009002825A3 (en) Heat transfer fluid
WO2011071268A3 (en) System for recovering waste heat
MA33771B1 (en) Dual fluid circuit system for the generation of steam works liquid using solar energy
WO2010029411A3 (en) Thermal vector system for solar concentration power plant
WO2014193637A3 (en) System and method of waste heat recovery
MY170967A (en) Subsea heat exchanger, cleaning tool and appurtenant method
WO2011014764A3 (en) A direct contact heat exchanger and methods for making and using same
WO2009062721A3 (en) Geothermiesystem
WO2012015494A3 (en) Method for processing hydrocarbon pyrolysis effluent
NZ583167A (en) Equipment and method for manufacturing steel-plastic composite pipe using reuseable steam
WO2011080687A3 (en) Device for extracting heat from a wastewater collector and plant using such devices
PL124927U1 (en) Equipment for the production of fuels for power industry
WO2012089826A3 (en) Power generation device
WO2013026928A3 (en) Heat exchanger pipe, which can be heated by means of a heat carrier medium, of a solar thermal plant, and heat transfer method
BRPI0814612A8 (en) PROCESS AND REACTOR SYSTEM
WO2013190367A3 (en) Cooking device comprising heat exchange means
WO2017017692A3 (en) Multi-stage cracking system and process thereof for conversion of non-degradable waste into fuels
CN204359152U (en) A kind of smelting furnace residual heat using device of aluminium alloy production line
AU2011269175B2 (en) Solar absorber, solar absorber device and solar collector
WO2010107263A3 (en) Sludge hydrolysis device, a sludge hydrolysis method using the same, and a contact type of heat exchange unit and steam type of heat exchange unit provided in the sludge hydrolysis device

Legal Events

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

Ref document number: 10721077

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10721077

Country of ref document: EP

Kind code of ref document: A2