EP0274695A1 - Module d'échange de chaleur en matériau céramique cuit - Google Patents

Module d'échange de chaleur en matériau céramique cuit Download PDF

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Publication number
EP0274695A1
EP0274695A1 EP87118638A EP87118638A EP0274695A1 EP 0274695 A1 EP0274695 A1 EP 0274695A1 EP 87118638 A EP87118638 A EP 87118638A EP 87118638 A EP87118638 A EP 87118638A EP 0274695 A1 EP0274695 A1 EP 0274695A1
Authority
EP
European Patent Office
Prior art keywords
cards
heat exchanger
ceramic material
heat exchange
exchange module
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
EP87118638A
Other languages
German (de)
English (en)
Other versions
EP0274695B1 (fr
Inventor
Rudolf Dr. Ganz
Otto Heinz
Heinrich Schelter
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to AT87118638T priority Critical patent/ATE58231T1/de
Publication of EP0274695A1 publication Critical patent/EP0274695A1/fr
Application granted granted Critical
Publication of EP0274695B1 publication Critical patent/EP0274695B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages

Definitions

  • the invention relates to a heat exchanger module made of fired ceramic material, which is produced by firing a stack of punched and laminated green ceramic cards.
  • Heat exchangers of the type mentioned are known from DE-A-31 36 253. They are made from ceramic films or cards into which the flow channels are stamped or stamped and which are connected to one another by means of lamination aids. The heat exchanger block thus obtained is first heated and the organic components are baked out at 200-300 ° C. The block is then fired at 1200 to 1700 ° C. Disadvantages are the large number of different card patterns for the construction of the block, the reworking of the green block, as well as the burned block and the limited possibility of cleaning the channels. The invention seeks to remedy this. The heat exchanger should be able to be produced using a minimum of card samples and be used equally for particle-laden gas flows and for the heat exchange between liquid-gas and liquid-liquid.
  • a heat exchanger module which is characterized in that the stack consists of at least two cards, the cards have recesses which form tubular channels when the cards are stacked and rings surrounding the tubular channels are arranged between the cards.
  • the module can be constructed from a card pattern. If necessary, the fired module can be sealed by a second fire and Introducing sealants such as silicon or a glaze through the tubular channels intended for the warm medium into the interior of the module can be improved.
  • the heat exchanger module is particularly well suited for the construction of heat exchanger systems.
  • the modules are expediently stacked on top of one another. In this arrangement, the hot medium is guided in a straight line through the columnar structure.
  • the modules can be sealed together by gluing with organic or inorganic adhesives, mortars, glasses and the like. However, conventional sealing elements such as fiber cords, fiber papers, 0-rings, C-seals, etc. are also suitable.
  • the sealing surfaces can be structured or ground. Any number of columns can be installed in a heat exchanger housing. It is sufficient to brace the individual columns against a fixed abutment with spring elements to compensate for thermal expansion. A rigid connection between the columns is not necessary. However, they can be positioned using guide elements inserted in the module's guide grooves. The guide elements can be designed in such a way that the cold medium is always led into the interior of the module during the transition from one column to the next. By designing the heat exchanger housing, the operating mode of the heat exchanger can be changed from cross-flow to cross-flow, for example, without changing the column concept.
  • the heat exchanger module 1 consists of ceramic cards 2 and ceramic rings 3.
  • the cards have recesses 4 and the rings 3 expediently have the same inner contour and the same free cross-section as the recesses 4.
  • Cards 2 with recesses 4 and rings 3 are stacked alternately , in such a way that rings 3 and recesses 4 form a rectilinear tubular channel 5.
  • Slit-shaped channels 6 are formed transverse to the direction of the tubular channels 5 and parallel to the card plane. The height of the channels 6 can be varied as desired by stacking several rings 3 on top of one another.
  • the perforation 7 on the edge of the card can be used to hold stacking aids, assembly aids 8, guide elements, etc.
  • heat exchanger modules 1 are assembled into columns 9, which are arranged parallel to one another in a housing 12.
  • the individual columns 9 are fixed in relation to one another and with respect to the housing 12 by mounting aids 8, which can also be designed as guide elements.
  • Seals 11 are arranged between the heat exchanger modules 1 of a column 9 in order to prevent the heat exchanger media from mixing.
  • the ends of individual columns 9 are also sealed off from the housing 13 by seals 11.
  • the columns 9 are arranged from bearing elements 17, 17,1, which are sealed off from the columns 9 by means of seals 11 and from the housing 12 by means of seals 11 ⁇ , 13 and 14. While the bearing element 17 ⁇ is supported directly on the housing 12 via seals 11 ⁇ , the bearing element 17 is supported on the housing 12 via springs 10.
  • 15 indicates the flow direction of the cold medium and 16 the flow direction of the hot medium.

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)
  • Ceramic Products (AREA)
  • Paper (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Filtering Materials (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cookers (AREA)
  • Laminated Bodies (AREA)
EP87118638A 1986-12-20 1987-12-16 Module d'échange de chaleur en matériau céramique cuit Expired - Lifetime EP0274695B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87118638T ATE58231T1 (de) 1986-12-20 1987-12-16 Waermetauschermodul aus gebranntem keramischen material.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863643749 DE3643749A1 (de) 1986-12-20 1986-12-20 Waermetauschermodul aus gebranntem keramischen material
DE3643749 1986-12-20

Publications (2)

Publication Number Publication Date
EP0274695A1 true EP0274695A1 (fr) 1988-07-20
EP0274695B1 EP0274695B1 (fr) 1990-11-07

Family

ID=6316767

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118638A Expired - Lifetime EP0274695B1 (fr) 1986-12-20 1987-12-16 Module d'échange de chaleur en matériau céramique cuit

Country Status (11)

Country Link
EP (1) EP0274695B1 (fr)
JP (1) JP2553115B2 (fr)
AT (1) ATE58231T1 (fr)
CA (1) CA1305698C (fr)
DE (2) DE3643749A1 (fr)
DK (1) DK162410C (fr)
ES (1) ES2019087B3 (fr)
FI (1) FI84662C (fr)
GR (1) GR3001353T3 (fr)
IE (1) IE61481B1 (fr)
NO (1) NO166813C (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467217A1 (fr) * 1990-07-17 1992-01-22 Hoechst Aktiengesellschaft Carte pour la construction d'une structure perméable
EP0597398A1 (fr) * 1992-11-12 1994-05-18 Hoechst CeramTec Aktiengesellschaft Structure perméable
WO1998055814A1 (fr) * 1997-06-03 1998-12-10 Siamant Ceramic Systems Gmbh & Co. Kg Echangeur de chaleur constitue d'un melange de carbure de silicium et de siliciure de molybdene
WO1999004213A1 (fr) * 1997-07-16 1999-01-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Echangeur de chaleur
CN107429977A (zh) * 2015-02-18 2017-12-01 达纳加拿大公司 用于加热和/或冷却液体的热交换器的柔性构造

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924411A1 (de) * 1989-07-24 1991-01-31 Hoechst Ceram Tec Ag Rippenrohrwaermetauscher
JP6363485B2 (ja) * 2014-12-03 2018-07-25 京セラ株式会社 セラミック流路体およびこれを備える熱交換器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1557695A (fr) * 1966-10-17 1969-02-21
FR2152729A1 (fr) * 1971-09-08 1973-04-27 Ostbo Karl
EP0043113A2 (fr) * 1980-06-26 1982-01-06 GTE Products Corporation Récupérateur de chaleur céramique
DE3136253A1 (de) * 1981-09-12 1983-03-31 Rosenthal Technik Ag, 8672 Selb Verfahren und vorrichtung zum herstellen von waermetauschern aus keramischen folien

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1557695A (fr) * 1966-10-17 1969-02-21
FR2152729A1 (fr) * 1971-09-08 1973-04-27 Ostbo Karl
EP0043113A2 (fr) * 1980-06-26 1982-01-06 GTE Products Corporation Récupérateur de chaleur céramique
DE3136253A1 (de) * 1981-09-12 1983-03-31 Rosenthal Technik Ag, 8672 Selb Verfahren und vorrichtung zum herstellen von waermetauschern aus keramischen folien

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467217A1 (fr) * 1990-07-17 1992-01-22 Hoechst Aktiengesellschaft Carte pour la construction d'une structure perméable
US5212004A (en) * 1990-07-17 1993-05-18 Hoechst Aktiengesellschaft Ceramic board utilized for the construction of heat exchanger plates
EP0597398A1 (fr) * 1992-11-12 1994-05-18 Hoechst CeramTec Aktiengesellschaft Structure perméable
US5657818A (en) * 1992-11-12 1997-08-19 Hoechst Ceramtec Aktiengesellschaft Permeable structure
WO1998055814A1 (fr) * 1997-06-03 1998-12-10 Siamant Ceramic Systems Gmbh & Co. Kg Echangeur de chaleur constitue d'un melange de carbure de silicium et de siliciure de molybdene
WO1999004213A1 (fr) * 1997-07-16 1999-01-28 Deutsches Zentrum für Luft- und Raumfahrt e.V. Echangeur de chaleur
CN107429977A (zh) * 2015-02-18 2017-12-01 达纳加拿大公司 用于加热和/或冷却液体的热交换器的柔性构造
CN107429977B (zh) * 2015-02-18 2019-08-16 达纳加拿大公司 具有顶部歧管和底部歧管的堆叠板热交换器
US10429132B2 (en) 2015-02-18 2019-10-01 Dana Canada Corporation Stacked plate heat exchanger with top and bottom manifolds

Also Published As

Publication number Publication date
NO166813C (no) 1991-09-04
FI84662B (fi) 1991-09-13
DK670887A (da) 1988-06-21
JPS63163790A (ja) 1988-07-07
DK162410B (da) 1991-10-21
DK670887D0 (da) 1987-12-18
FI875569A (fi) 1988-06-21
DE3766093D1 (de) 1990-12-13
DE3643749A1 (de) 1988-06-30
NO875329D0 (no) 1987-12-18
IE61481B1 (en) 1994-11-02
JP2553115B2 (ja) 1996-11-13
FI875569A0 (fi) 1987-12-17
NO166813B (no) 1991-05-27
NO875329L (no) 1988-06-21
ES2019087B3 (es) 1991-06-01
DK162410C (da) 1992-03-16
IE873454L (en) 1988-06-20
EP0274695B1 (fr) 1990-11-07
ATE58231T1 (de) 1990-11-15
FI84662C (fi) 1991-12-27
GR3001353T3 (en) 1992-09-11
CA1305698C (fr) 1992-07-28

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