WO2011071268A3 - 폐열 회수 시스템 - Google Patents

폐열 회수 시스템 Download PDF

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Publication number
WO2011071268A3
WO2011071268A3 PCT/KR2010/008521 KR2010008521W WO2011071268A3 WO 2011071268 A3 WO2011071268 A3 WO 2011071268A3 KR 2010008521 W KR2010008521 W KR 2010008521W WO 2011071268 A3 WO2011071268 A3 WO 2011071268A3
Authority
WO
WIPO (PCT)
Prior art keywords
waste heat
recovering waste
heat
recovering
costs
Prior art date
Application number
PCT/KR2010/008521
Other languages
English (en)
French (fr)
Other versions
WO2011071268A2 (ko
Inventor
양호진
원기돈
김준태
이두진
박수현
Original Assignee
에스케이씨 주식회사
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 에스케이씨 주식회사 filed Critical 에스케이씨 주식회사
Priority to CN201080055927.5A priority Critical patent/CN102656416B/zh
Priority to US13/514,857 priority patent/US9574829B2/en
Priority to JP2012543015A priority patent/JP5542958B2/ja
Priority to EP10836164.3A priority patent/EP2511641A4/en
Publication of WO2011071268A2 publication Critical patent/WO2011071268A2/ko
Publication of WO2011071268A3 publication Critical patent/WO2011071268A3/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • 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
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • 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
    • F01K23/064—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 in combination with an industrial process, e.g. chemical, metallurgical
    • 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
    • F27D17/004—Systems for reclaiming waste heat
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C2100/00—Exhaust gas
    • C21C2100/06—Energy from waste gas used in other processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Water Supply & Treatment (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

증류탑, 소각로, 용광로 및 용해로 등에서 배출되는 열을 활용하여 온수를 생산함으로써 비교적 저온인 열을 높은 효율로 회수할 수 있고, 기존의 폐열 회수 시스템에 비하여 초기 투자 비용 및 시스템의 운전 비용이 저렴하여 다양한 산업 분야에서 활용될 수 있는 폐열 회수 시스템을 제공한다.
PCT/KR2010/008521 2009-12-11 2010-11-30 폐열 회수 시스템 WO2011071268A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201080055927.5A CN102656416B (zh) 2009-12-11 2010-11-30 废热回收系统
US13/514,857 US9574829B2 (en) 2009-12-11 2010-11-30 System for recovering waste heat
JP2012543015A JP5542958B2 (ja) 2009-12-11 2010-11-30 廃熱回収システム
EP10836164.3A EP2511641A4 (en) 2009-12-11 2010-11-30 SYSTEM FOR THE RECOVERY OF WASTE HEAT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0123498 2009-12-11
KR1020090123498A KR101172422B1 (ko) 2009-12-11 2009-12-11 폐열 회수 시스템

Publications (2)

Publication Number Publication Date
WO2011071268A2 WO2011071268A2 (ko) 2011-06-16
WO2011071268A3 true WO2011071268A3 (ko) 2011-11-03

Family

ID=44146019

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/008521 WO2011071268A2 (ko) 2009-12-11 2010-11-30 폐열 회수 시스템

Country Status (7)

Country Link
US (1) US9574829B2 (ko)
EP (3) EP2840343B1 (ko)
JP (1) JP5542958B2 (ko)
KR (1) KR101172422B1 (ko)
CN (1) CN102656416B (ko)
HU (1) HUE038760T2 (ko)
WO (1) WO2011071268A2 (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101172422B1 (ko) 2009-12-11 2012-08-08 에스케이씨 주식회사 폐열 회수 시스템
US20140196499A1 (en) * 2013-01-14 2014-07-17 Alstom Technology Ltd. Stripper overhead heat integration system for reduction of energy consumption
CN104215095A (zh) * 2014-09-25 2014-12-17 无锡昊瑜节能环保设备有限公司 一种废水热能回收系统
CN106567750A (zh) * 2015-10-13 2017-04-19 四川新玛能源科技有限公司 一种煤制油工艺凝液余热高效利用系统
CN105822359A (zh) * 2016-05-20 2016-08-03 山东京博石油化工有限公司 一种蒸汽能量多级利用工艺
EP3421426A1 (de) * 2017-06-29 2019-01-02 Covestro Deutschland AG Energieeffizientes verfahren zur bereitstellung von phosgen-dampf
US10508568B2 (en) * 2018-03-16 2019-12-17 Uop Llc Process improvement through the addition of power recovery turbine equipment in existing processes
CN110280032A (zh) * 2019-07-29 2019-09-27 唐俊 一种用于高温烟气中能量、水分及粉尘的回收系统
CN113877227B (zh) * 2021-09-28 2022-09-30 常州瑞华化工工程技术股份有限公司 一种降膜式再沸器和热泵技术组合提供分离塔所需热源的苯乙烯精制方法
KR20240007046A (ko) 2022-07-07 2024-01-16 대흥산업가스주식회사 하이브리드 열교환 방식의 리보일러

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KR20020066328A (ko) * 1999-12-30 2002-08-14 레르 리뀌드, 소시에떼 아노님 뿌르 레뛰드 에 렉스쁠로와따시옹 데 프로세데 죠르쥬 끌로드 공기 분리 방법 및 플랜트
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Also Published As

Publication number Publication date
EP2860482A3 (en) 2015-04-22
EP2840343A3 (en) 2015-04-22
CN102656416A (zh) 2012-09-05
JP5542958B2 (ja) 2014-07-09
EP2860482A2 (en) 2015-04-15
HUE038760T2 (hu) 2018-11-28
EP2511641A2 (en) 2012-10-17
WO2011071268A2 (ko) 2011-06-16
KR101172422B1 (ko) 2012-08-08
EP2840343A2 (en) 2015-02-25
EP2860482B1 (en) 2018-03-28
US20120267076A1 (en) 2012-10-25
US9574829B2 (en) 2017-02-21
KR20110066733A (ko) 2011-06-17
EP2840343B1 (en) 2017-06-28
CN102656416B (zh) 2014-06-25
EP2511641A4 (en) 2014-05-14
JP2013513085A (ja) 2013-04-18

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