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EP2685201A3 - A heat exchanger with a silicon carbide set of tubes and tube plates in enamelled steel - Google Patents

A heat exchanger with a silicon carbide set of tubes and tube plates in enamelled steel Download PDF

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Publication number
EP2685201A3
EP2685201A3 EP13187710.2A EP13187710A EP2685201A3 EP 2685201 A3 EP2685201 A3 EP 2685201A3 EP 13187710 A EP13187710 A EP 13187710A EP 2685201 A3 EP2685201 A3 EP 2685201A3
Authority
EP
European Patent Office
Prior art keywords
tubes
heat exchanger
silicon carbide
tube plates
enamelled steel
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.)
Granted
Application number
EP13187710.2A
Other languages
German (de)
French (fr)
Other versions
EP2685201A2 (en
EP2685201B1 (en
Inventor
Gianni Artusi
Nicola Barison
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.)
Pfaudler GmbH
Original Assignee
Pfaudler Werke GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32211401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2685201(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pfaudler Werke GmbH filed Critical Pfaudler Werke GmbH
Publication of EP2685201A2 publication Critical patent/EP2685201A2/en
Publication of EP2685201A3 publication Critical patent/EP2685201A3/en
Application granted granted Critical
Publication of EP2685201B1 publication Critical patent/EP2685201B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F28F21/04—Constructions of heat-exchange apparatus characterised by the selection of particular materials of ceramic; of concrete; of natural stone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/02—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using coatings, e.g. vitreous or enamel coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/06—Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • F28F9/10—Arrangements for sealing elements into header boxes or end plates by dismountable joints by screw-type connections, e.g. gland
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements

Landscapes

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

Abstract

A heat exchanger comprising a set of tubes (11) consisting of silicon carbide (SiC) tubes mounted between two tube plates (12,21) in enamelled steel by means of a pressure seal system (22-24) along which the tube (11) may slide to compensate for thermal expansions.
EP13187710.2A 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and tube plates in enamelled steel Expired - Lifetime EP2685201B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT002449A ITMI20022449A1 (en) 2002-11-19 2002-11-19 HEAT EXCHANGER WITH SILICON CARBIDE TUBE BAND E
EP03005976.0A EP1422488B2 (en) 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and double tube plates in enamelled steel

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP03005976.0A Division EP1422488B2 (en) 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and double tube plates in enamelled steel
EP03005976.0A Division-Into EP1422488B2 (en) 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and double tube plates in enamelled steel

Publications (3)

Publication Number Publication Date
EP2685201A2 EP2685201A2 (en) 2014-01-15
EP2685201A3 true EP2685201A3 (en) 2014-02-26
EP2685201B1 EP2685201B1 (en) 2020-11-11

Family

ID=32211401

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03005976.0A Expired - Lifetime EP1422488B2 (en) 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and double tube plates in enamelled steel
EP13187710.2A Expired - Lifetime EP2685201B1 (en) 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and tube plates in enamelled steel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03005976.0A Expired - Lifetime EP1422488B2 (en) 2002-11-19 2003-03-18 A heat exchanger with a silicon carbide set of tubes and double tube plates in enamelled steel

Country Status (3)

Country Link
EP (2) EP1422488B2 (en)
ES (1) ES2835223T3 (en)
IT (1) ITMI20022449A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8105649B1 (en) * 2007-08-09 2012-01-31 Imaging Systems Technology Fabrication of silicon carbide shell
EP2567171A1 (en) 2010-05-06 2013-03-13 HeatMatrix Group B.V. Heat exchanger tube sheet, a heat exchanger and a method of manufacturing a heat exchanger tube sheet
CN102278911A (en) * 2011-05-27 2011-12-14 许昌东方化工有限公司 Method for plugging graphite condenser for chloridizing kettle
BE1021633B1 (en) * 2013-03-20 2015-12-21 Atlas Copco Airpower, Naamloze Vennootschap HEAT EXCHANGER
CN103837022A (en) * 2013-06-19 2014-06-04 山东润银生物化工股份有限公司 Heat exchanger
CN106546121B (en) * 2017-01-23 2019-01-01 上海金由氟材料股份有限公司 A kind of fluoroplastics coat sealing structure and encapsulating method entirely
CN106546120B (en) * 2017-01-23 2019-01-01 上海金由氟材料股份有限公司 A kind of interior cladding fastening seal structure of fluoroplastics pipe heat exchanger
US10823515B2 (en) * 2017-02-07 2020-11-03 Caterpillar Inc. Tube-to-header slip joint for air-to-air aftercooler
DE102018001548A1 (en) 2018-02-28 2019-08-29 Sgl Carbon Se Tube bundle heat exchanger and tube sheet and method for sealing the same
DE102018112907A1 (en) * 2018-05-30 2019-12-05 Shengjun Feng heat exchangers
CN110274507A (en) * 2019-06-18 2019-09-24 衢州佰强新材料科技有限公司 A kind of heat exchanger that thermal stress is completely eliminated
CN110243225B (en) * 2019-07-17 2024-02-13 南通三圣石墨设备科技股份有限公司 Round block hole type silicon carbide heat exchanger
DE102019120096A1 (en) * 2019-07-25 2021-01-28 Kelvion Machine Cooling Systems Gmbh Shell and tube heat exchanger
CN110779358B (en) * 2019-08-19 2022-04-08 四川奥格莱能源科技有限公司 Loading and unloading type protection device for built-in tube type heat exchanger
CN111678363B (en) * 2020-07-10 2024-12-27 贵州兰鑫石墨机电设备制造有限公司 A double tube sheet silicon carbide heat exchanger with a single plate and double seal structure
CN114427601B (en) * 2020-09-16 2024-08-23 中国石油化工股份有限公司 Sealing structure of enamel plate type preheater
CN114383443A (en) * 2021-12-28 2022-04-22 孙诚刚 Heat Exchanger

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB273605A (en) * 1926-02-12 1927-07-12 Thornycroft John I & Co Ltd Improvements in or relating to steam condensers
FR650058A (en) * 1928-02-09 1929-01-04 Delas Condenseurs Device to avoid mixing of fluids in tube bundle heat exchangers
GB311245A (en) * 1928-05-07 1930-01-02 Egidio Torre Improvements in surface condensers
GB1112265A (en) * 1964-11-24 1968-05-01 Fritz Schneider Tubular heat exchanger
DE2326365A1 (en) * 1973-05-23 1974-12-19 Qvf Glastech Gmbh PIPE HEAT EXCHANGER WITH DOUBLE PIPE BOTTOMS
US3923314A (en) * 1973-12-06 1975-12-02 Carborundum Co Non-rigid seal for joining silicon carbide tubes and tube sheets in heat exchangers
US5323849A (en) * 1993-04-21 1994-06-28 The United States Of America As Represented By The Secretary Of The Navy Corrosion resistant shell and tube heat exchanger and a method of repairing the same
US5515914A (en) * 1994-04-29 1996-05-14 Saint Gobain/Norton Industrial Ceramics Corp. Ceramic heat exchanger design
US5630470A (en) * 1995-04-14 1997-05-20 Sonic Environmental Systems, Inc. Ceramic heat exchanger system
DE19610501A1 (en) * 1996-03-18 1997-09-25 Siegfried Otte Heat or matter exchange system with enamelled and perforated tube plate
DE19714423A1 (en) * 1997-04-08 1998-10-15 Schnabel Gmbh & Co Kg Dr Tube-bundle-type heat-exchanger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB618236A (en) † 1943-06-15 1949-02-18 James Clarence Hobbs Improvements in or relating to pressure sealing joint for pipes
US4930568A (en) † 1989-05-17 1990-06-05 L And M Radiator, Inc. Heat exchanger

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB273605A (en) * 1926-02-12 1927-07-12 Thornycroft John I & Co Ltd Improvements in or relating to steam condensers
FR650058A (en) * 1928-02-09 1929-01-04 Delas Condenseurs Device to avoid mixing of fluids in tube bundle heat exchangers
GB311245A (en) * 1928-05-07 1930-01-02 Egidio Torre Improvements in surface condensers
GB1112265A (en) * 1964-11-24 1968-05-01 Fritz Schneider Tubular heat exchanger
DE2326365A1 (en) * 1973-05-23 1974-12-19 Qvf Glastech Gmbh PIPE HEAT EXCHANGER WITH DOUBLE PIPE BOTTOMS
US3923314A (en) * 1973-12-06 1975-12-02 Carborundum Co Non-rigid seal for joining silicon carbide tubes and tube sheets in heat exchangers
US5323849A (en) * 1993-04-21 1994-06-28 The United States Of America As Represented By The Secretary Of The Navy Corrosion resistant shell and tube heat exchanger and a method of repairing the same
US5515914A (en) * 1994-04-29 1996-05-14 Saint Gobain/Norton Industrial Ceramics Corp. Ceramic heat exchanger design
US5630470A (en) * 1995-04-14 1997-05-20 Sonic Environmental Systems, Inc. Ceramic heat exchanger system
DE19610501A1 (en) * 1996-03-18 1997-09-25 Siegfried Otte Heat or matter exchange system with enamelled and perforated tube plate
DE19714423A1 (en) * 1997-04-08 1998-10-15 Schnabel Gmbh & Co Kg Dr Tube-bundle-type heat-exchanger

Also Published As

Publication number Publication date
EP2685201A2 (en) 2014-01-15
EP1422488B2 (en) 2017-01-25
EP1422488B1 (en) 2014-02-26
EP1422488A3 (en) 2011-12-14
ES2835223T3 (en) 2021-06-22
ITMI20022449A1 (en) 2004-05-20
EP2685201B1 (en) 2020-11-11
EP1422488A2 (en) 2004-05-26

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