MX2018009332A - Cracked gas quench heat exchanger using heat pipes. - Google Patents

Cracked gas quench heat exchanger using heat pipes.

Info

Publication number
MX2018009332A
MX2018009332A MX2018009332A MX2018009332A MX2018009332A MX 2018009332 A MX2018009332 A MX 2018009332A MX 2018009332 A MX2018009332 A MX 2018009332A MX 2018009332 A MX2018009332 A MX 2018009332A MX 2018009332 A MX2018009332 A MX 2018009332A
Authority
MX
Mexico
Prior art keywords
cracked gas
heat exchanger
heat
heat pipes
gas quench
Prior art date
Application number
MX2018009332A
Other languages
Spanish (es)
Inventor
Simanzhenkov Vasily
Clavelle Eric
Botros Kamal
BENUM Leslie
Farag Hany
Koselek Michael
Original Assignee
Nova Chem Int Sa
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 Nova Chem Int Sa filed Critical Nova Chem Int Sa
Publication of MX2018009332A publication Critical patent/MX2018009332A/en

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
    • 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
    • F28D15/02—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 in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • 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
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
    • F28F21/081—Heat exchange elements made from metals or metal alloys
    • 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
    • F28D15/02—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 in which the medium condenses and evaporates, e.g. heat pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

If a cracked gas heat exchanger becomes damaged water may enter the transfer line causing it to rupture. This may be avoided using a heat exchanger having heat pipes to conduct heat from the cracked gas to a cooling device, typically a water cooler to generate steam. The latter (cooling device) is physical separated from the hot cracked gas stream. The heat pipes may be modified at the hot or cold end with fins, ribs, protuberances, pins and the like.
MX2018009332A 2016-02-18 2017-01-18 Cracked gas quench heat exchanger using heat pipes. MX2018009332A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA2921016A CA2921016A1 (en) 2016-02-18 2016-02-18 Cracked gas quench heat exchanger using heat pipes
PCT/IB2017/050264 WO2017141121A1 (en) 2016-02-18 2017-01-18 Cracked gas quench heat exchanger using heat pipes

Publications (1)

Publication Number Publication Date
MX2018009332A true MX2018009332A (en) 2018-11-09

Family

ID=57960564

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009332A MX2018009332A (en) 2016-02-18 2017-01-18 Cracked gas quench heat exchanger using heat pipes.

Country Status (5)

Country Link
US (1) US20210190435A1 (en)
CA (1) CA2921016A1 (en)
MX (1) MX2018009332A (en)
TW (1) TW201736793A (en)
WO (1) WO2017141121A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240051131A (en) 2021-08-25 2024-04-19 노바 케미컬즈 (인터내셔널) 소시에테 아노님 Cooling the effluent from an oxidative dehydrogenation (ODH) reactor using a quench heat exchanger.
WO2023107034A1 (en) * 2021-12-10 2023-06-15 Repg Enerji Sistemleri Sanayi Ve Ticaret Anonim Sirketi A heat exchanger
EP4379305A1 (en) 2022-11-29 2024-06-05 Basell Polyolefine GmbH Transfer line exchanger with inlet cone with improved erosion resistance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1027719A (en) 1963-12-02
FR1332118A (en) 1964-04-16 1963-12-16
JPS62134495A (en) * 1985-12-06 1987-06-17 Sumitomo Metal Ind Ltd Recovering exhaust heat by raising temperature and device thereof
US5813453A (en) 1996-06-01 1998-09-29 Deutsche Babcock-Borsig Ag Heat exchanger for cooling cracked gas
JP2856246B2 (en) * 1996-10-16 1999-02-10 株式会社フジクラ Heat recovery / supply device
JP2008261589A (en) * 2007-04-13 2008-10-30 Sumitomo Light Metal Ind Ltd Heat pipe type heating device
US20130233512A1 (en) 2012-02-21 2013-09-12 Econotherm Uk Limited Heat exchanger
US20130333238A1 (en) * 2012-06-19 2013-12-19 General Electric Company Waste heat recovery and storage system for a dishwashing appliance

Also Published As

Publication number Publication date
WO2017141121A1 (en) 2017-08-24
US20210190435A1 (en) 2021-06-24
TW201736793A (en) 2017-10-16
CA2921016A1 (en) 2017-08-18

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