DK162410B - HEAT EXCHANGER MODULE OF BURNED CERAMIC MATERIAL - Google Patents
HEAT EXCHANGER MODULE OF BURNED CERAMIC MATERIAL Download PDFInfo
- Publication number
- DK162410B DK162410B DK670887A DK670887A DK162410B DK 162410 B DK162410 B DK 162410B DK 670887 A DK670887 A DK 670887A DK 670887 A DK670887 A DK 670887A DK 162410 B DK162410 B DK 162410B
- Authority
- DK
- Denmark
- Prior art keywords
- heat exchanger
- channels
- ceramic material
- exchanger module
- rings
- Prior art date
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
- 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
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)
- Orthopedics, Nursing, And Contraception (AREA)
- Filtering Materials (AREA)
- Paper (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Laminated Bodies (AREA)
- Cookers (AREA)
Abstract
Description
iin
DK 1624 10 BDK 1624 10 B
Opfindelsen angår et varmevekslermodul af brændt keramisk materiale, som er fremstillet ved brænding af en stabel udstansede og laminerede brikker af grønt keramisk materiale. i 5 Fra FR offentliggørelsesskrift nr. 2 152 729 kendes en parallelstrøms-varmeveksler af stablede metalplader, hvor pladestablen har tre rækker kanaler, der hver dannes af åbninger i pladerne. Hver række er cirkulær, og alle tre rækker er indbyrdes koncentriske.The invention relates to a heat exchanger module of burnt ceramic material which is made by burning a stack of punched and laminated pieces of green ceramic material. From FR Publication No. 2 152 729, a parallel flow heat exchanger of stacked metal sheets is known, the plate stack having three rows of channels, each formed by openings in the plates. Each row is circular and all three rows are mutually concentric.
10 Mellem pladerne er anbragt ringe, som adskiller de koncentriske rækker af åbninger fra hinanden.10 Between the plates are arranged rings which separate the concentric rows of openings from each other.
Varmeudvekslere af den her omhandlede art kendes fra DE offentliggørelsesskrift nr. 3136253. Det fremstilles af i keramiske folier henholdsvis brikker, hvori strømningskana-15 lerne er indstandsede eller prægede, hvilke brikker forbindes med hinanden ved hjælp af lamineringshjælpemidler. Den således fremstillede varmevekslerblok opvarmes derefter, og de organiske bestanddele bortbrændes derefter ved 200-300°C.Heat exchangers of this kind are known from DE Publication No. 3136253. It is made of ceramic foils or chips, respectively, in which the flow channels are embossed or embossed, which pieces are connected to each other by means of laminating aids. The heat exchanger block thus prepared is then heated, and the organic components are then burned at 200-300 ° C.
Derpå brændes blokken ved 1.200-1.700^0. En ulempe herved j 20 er det store antal forskellige brikmønstre til opbygning af ! blokken, efterbearbejdningen af den rå blok og den brændte ! blok og de begrænsede muligheder for at rense kanalerne. 'Then the block is burned at 1,200-1,700 ^ 0. A disadvantage hereby j 20 is the large number of different tile patterns for building! the block, the finishing of the raw block and the burnt! block and the limited options for cleaning the channels. '
Ved opfindelsen er det tilstræbt at afhjælpe disse ulemper. Varmeveksleren skal kunne fremstilles med et minimum af 25 brikmønstre og kunne anvendes til partikelladede gasstrømme samt på samme måde til varmeudveksling mellem væske-gas og væske-væske.It is an object of the invention to remedy these disadvantages. The heat exchanger must be capable of being manufactured with a minimum of 25 chip patterns and can be used for particle-charged gas streams and in the same way for heat exchange between liquid-gas and liquid-liquid.
Dette er opnået med et varmevekslermodul, hvor brikkerne, har udsparinger, der i brikkernes stablede stilling 30 danner gennemgående kanaler, og der mellem brikkerne er anbragt ringe, som omgiver de rørformede kanaler, hvorved der dannes slidsformede kanaler der strækker sig på tværs af de gennemgående kanaler og omgiver disse.This is achieved with a heat exchanger module, in which the chips have recesses forming in the stacked position 30 of the chips and rings are arranged between the chips surrounding the tubular channels, thereby forming slit-shaped channels extending across the channels. channels and surrounding these.
De ved opfindelsen opnåede fordele må især ses i, at 35 modulet kan opbygges af ét brikmønster. Om nødvendigt kan tætheden i det brændte modul forbedres ved endnu en brænding 2In particular, the advantages of the invention can be seen in that the module can be made up of one piece pattern. If necessary, the density of the burnt module can be improved by another firing 2
DK 162410 BDK 162410 B
og indføring af tætningsmiddel såsom silicium eller en glasur over de til det varme medium bestemte rørformede kanaler i modulets indre. Varmevekslermodulet egner sig især godt til opbygning af varmevekslersystemer. Hertil sættes modulerne 5 hensigtsmæssigt ovenpå hinanden i søjler. Det varme medium ledes ved dette arrangement retlinjet gennem den søjleformede opbygning. Tætheden mellem modulerne kan valgfrit ske ved klæbning med organiske eller uorganiske klæbemidler, mørtel, glasur og på lignende måde. Opbygningen er imidlertid også 10 egnet til sædvanlige tætningselementer, såsom fibersnore, fiberpapir, O-ringe, C-pakninger o.s.v. Tætningsfladerne kan være strukturerede eller slebne. I et varmevekslerhus kan indbygges vilkårligt mange søjler. Herved er det tilstrækkeligt at spænde de enkelte søjler mod et fast vederlag med 15 fjederelementer til at kompensere for varmeudvidelser. En stiv forbindelse mellem søjlerne indbyrdes er ikke nødvendig.and introducing sealant such as silicon or a glaze over the tubular channels provided for the hot medium into the interior of the module. The heat exchanger module is particularly suitable for building heat exchanger systems. To this end, the modules 5 are suitably placed one above the other in columns. In this arrangement, the hot medium is directed straight through the column-shaped structure. The density between the modules can optionally be achieved by adhering with organic or inorganic adhesives, mortar, glaze and similar. However, the structure is also suitable for conventional sealing elements, such as fiber cords, fiber paper, O-rings, C-seals, etc. The sealing surfaces may be textured or sanded. In a heat exchanger housing any number of columns can be built into. In this way, it is sufficient to tighten the individual columns against a fixed fee of 15 spring elements to compensate for heat expansions. A rigid connection between the columns is not necessary.
Det kan dog positioneres med i føringsnoter i modulerne indskudte føringselementer. Føringselementerne kan være udformede således, at det kolde medium ved overgang fra en 20 søjle til den næste til stadighed føres i det indre af modulet. Ved denne udformning af varmevekslerhuset kan driftsmåden af varmeveksleren ændres fra f.eks. krydsstrøm til kryds-modstrøm, uden at princippet med opbygningen i søjler ændres.However, it can be positioned with guide notes in the modules inserted guide elements. The guide elements may be designed such that the cold medium, when transitioning from one column to the next, is continuously inserted in the interior of the module. In this design of the heat exchanger housing, the mode of operation of the heat exchanger can be changed from e.g. cross-current to cross-counter current without changing the principle of structure in columns.
Opfindelsen forklares nærmere i det følgende under 25 henvisning til tegningen, hvor fig. 1 viser en udførelsésform for varmevekslermodulet ifølge opfindelsen set ovenfra, fig. 2 et snit efter linien II-II i figur 1, fig. 3 et varmevekslersystem opbygget af varmeveksler-30 moduler ifølge fig. 2. og set i snit efter linien III-III i fig. 4, og fig. 4 et snit efter linien IV-IV i figur 3. Varmevekslermodulet 1 består af keramiske brikker 2 og keramiske ringe 3. Brikkerne har udsparinger 4, og ringene 35 3 har hensigtsmæssig samme indre kontur og samme fri tværsnit som udsparingerne 4. Brikkerne 2 med udsparingerne 4 og DK 162410 B jThe invention is explained in more detail below with reference to the drawing, in which fig. 1 is a plan view of an embodiment of the heat exchanger module according to the invention; FIG. 2 is a sectional view taken along line II-II of FIG. 1; FIG. 3 is a heat exchanger system made up of heat exchanger modules of FIG. 2. and taken in section along the line III-III in fig. 4, and FIG. 4 is a section along line IV-IV in Figure 3. The heat exchanger module 1 consists of ceramic pieces 2 and ceramic rings 3. The chips have recesses 4 and the rings 35 3 have suitably the same inner contour and the same free cross-section as the recesses 4. The chips 2 with the recesses 4 and DK 162410 B j
3 I3 I
ringene 3 stables skiftevis ovenpå hinanden, således at ringene 3 og udsparingerne 4 danner en retlinjet forløbende rørformet kanal 5. På tværs af de rørformede kanalers 5 længderetning og parallelt med brikkernes planer er dannet 5 slidsformede kanaler 6. Højden af kanalerne 6 kan varieres ved at anbringe flere ringe 3 ovenpå hinanden. Perforeringer 7 ved brikkernes rand kan tjene til at optage stabelhjælpemidler, monteringsorganer 8, styringselementer o.s.v. i I varmevekslersystemet i fig. 3 og 4 er varmeveks- j 10 lermoduler 1 sammenstillet til søjler 9, som er anbragt ! parallelt med hinanden i et hus 12. De enkelte søjler 9 er fastholdt i forhold til hinanden og i forhold til huset 12 ved hjælp af monteringsorganer 8, der også kan være udformede ! som føringselementer. Mellem varmevekslermodulerne 1 i en 15 søjle 9 er anbragt pakninger 11, som skal forhindre, at varmevekslermedierne blandes. Enderne af de enkelte søjler i 9 er ligeledes tætnede mod huset 12 ved hjælp af pakninger i 11. For at opfange temperaturbetingede længdeudvidelser af i søjlerne 9, er søjlerne 9 anbragt på lejringselementer 17, 20 17', som er tætnede mod søjlerne 9 ved hjælp af pakninger 11 og mod huset 12 ved hjælp af pakninger 11', 13 og 14. Mens j ( lejringselementet 17' støtter direkte mod huset 12 over pakningen 11', er lejringselementet 17 støttet mod huset 12 over fjedre 10. Pilene 15 angiver strømningsretningen 25 for det kolde medium, og pilene 16 angiver strømningsretnin- 1 gen for det varme medium.the rings 3 are stacked alternately on top of each other so that the rings 3 and the recesses 4 form a rectilinearly extending tubular channel 5. Across the longitudinal direction of the tubular channels 5 and 5 planar shaped channels 6 are formed parallel to the tiles 6. The height of the channels 6 can be varied by place several rings 3 on top of each other. Perforations 7 at the edge of the chips may serve to accommodate stacking aids, mounting means 8, control elements, and so on. i In the heat exchanger system of FIG. 3 and 4, heat exchange 10 clay modules 1 are joined to columns 9 which are arranged! parallel to each other in a housing 12. The individual columns 9 are held relative to each other and to the housing 12 by means of mounting means 8, which may also be formed! as guiding elements. Gaskets 11 are arranged between the heat exchanger modules 1 in a column 9 to prevent mixing of the heat exchanger media. The ends of the individual columns of 9 are also sealed to the housing 12 by means of gaskets 11. In order to capture temperature-dependent length extensions of the columns 9, the columns 9 are mounted on bearing elements 17, 20 17 'which are sealed to the columns 9 by means of of gaskets 11 and against housing 12 by gaskets 11 ', 13 and 14. While j (bearing member 17' supports directly against housing 12 over gasket 11 ', bearing member 17 is supported against housing 12 over springs 10. Arrows 15 indicate flow direction 25 for the cold medium, and the arrows 16 indicate the flow direction of the hot medium.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3643749 | 1986-12-20 | ||
DE19863643749 DE3643749A1 (en) | 1986-12-20 | 1986-12-20 | HEAT EXCHANGER MODULE FROM BURNED CERAMIC MATERIAL |
Publications (4)
Publication Number | Publication Date |
---|---|
DK670887D0 DK670887D0 (en) | 1987-12-18 |
DK670887A DK670887A (en) | 1988-06-21 |
DK162410B true DK162410B (en) | 1991-10-21 |
DK162410C DK162410C (en) | 1992-03-16 |
Family
ID=6316767
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK670887A DK162410C (en) | 1986-12-20 | 1987-12-18 | HEAT EXCHANGER MODULE OF BURNED CERAMIC MATERIAL |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0274695B1 (en) |
JP (1) | JP2553115B2 (en) |
AT (1) | ATE58231T1 (en) |
CA (1) | CA1305698C (en) |
DE (2) | DE3643749A1 (en) |
DK (1) | DK162410C (en) |
ES (1) | ES2019087B3 (en) |
FI (1) | FI84662C (en) |
GR (1) | GR3001353T3 (en) |
IE (1) | IE61481B1 (en) |
NO (1) | NO166813C (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3924411A1 (en) * | 1989-07-24 | 1991-01-31 | Hoechst Ceram Tec Ag | RIB TUBE HEAT EXCHANGER |
DE4022654A1 (en) * | 1990-07-17 | 1992-01-23 | Hoechst Ag | CARD OF CERAMIC MATERIAL FOR BUILDING PERMANENT STRUCTURES |
DE4238190C2 (en) * | 1992-11-12 | 1994-09-08 | Hoechst Ceram Tec Ag | Ceramic module |
DE19723159C2 (en) * | 1997-06-03 | 2002-06-06 | Siamant Ceramic Systems Gmbh & | Maximum temperature heat exchanger based on Siamant |
DE19730389C2 (en) * | 1997-07-16 | 2002-06-06 | Deutsch Zentr Luft & Raumfahrt | heat exchangers |
JP6363485B2 (en) * | 2014-12-03 | 2018-07-25 | 京セラ株式会社 | Ceramic channel body and heat exchanger provided with the same |
DE112016000793T5 (en) | 2015-02-18 | 2017-11-09 | Dana Canada Corporation | Flexible design of heat exchangers for heating and / or cooling liquids |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3407876A (en) * | 1966-10-17 | 1968-10-29 | Westinghouse Electric Corp | Heat exchangers having plate-type fins |
SE355860B (en) * | 1971-09-08 | 1973-05-07 | K Oestbo | |
CA1142507A (en) * | 1980-06-26 | 1983-03-08 | Joseph J. Cleveland | Ceramic heat recuperative apparatus |
DE3136253A1 (en) * | 1981-09-12 | 1983-03-31 | Rosenthal Technik Ag, 8672 Selb | METHOD AND DEVICE FOR PRODUCING HEAT EXCHANGERS FROM CERAMIC FILMS |
-
1986
- 1986-12-20 DE DE19863643749 patent/DE3643749A1/en not_active Withdrawn
-
1987
- 1987-12-16 AT AT87118638T patent/ATE58231T1/en not_active IP Right Cessation
- 1987-12-16 DE DE8787118638T patent/DE3766093D1/en not_active Expired - Fee Related
- 1987-12-16 ES ES87118638T patent/ES2019087B3/en not_active Expired - Lifetime
- 1987-12-16 EP EP87118638A patent/EP0274695B1/en not_active Expired - Lifetime
- 1987-12-17 FI FI875569A patent/FI84662C/en not_active IP Right Cessation
- 1987-12-18 IE IE345487A patent/IE61481B1/en not_active IP Right Cessation
- 1987-12-18 NO NO875329A patent/NO166813C/en unknown
- 1987-12-18 JP JP62319158A patent/JP2553115B2/en not_active Expired - Lifetime
- 1987-12-18 CA CA000554780A patent/CA1305698C/en not_active Expired - Fee Related
- 1987-12-18 DK DK670887A patent/DK162410C/en not_active IP Right Cessation
-
1991
- 1991-01-22 GR GR90400961T patent/GR3001353T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE3643749A1 (en) | 1988-06-30 |
EP0274695A1 (en) | 1988-07-20 |
DE3766093D1 (en) | 1990-12-13 |
DK162410C (en) | 1992-03-16 |
NO166813C (en) | 1991-09-04 |
DK670887A (en) | 1988-06-21 |
FI875569A0 (en) | 1987-12-17 |
NO875329D0 (en) | 1987-12-18 |
DK670887D0 (en) | 1987-12-18 |
CA1305698C (en) | 1992-07-28 |
GR3001353T3 (en) | 1992-09-11 |
JPS63163790A (en) | 1988-07-07 |
IE61481B1 (en) | 1994-11-02 |
ATE58231T1 (en) | 1990-11-15 |
FI84662B (en) | 1991-09-13 |
IE873454L (en) | 1988-06-20 |
JP2553115B2 (en) | 1996-11-13 |
ES2019087B3 (en) | 1991-06-01 |
NO166813B (en) | 1991-05-27 |
NO875329L (en) | 1988-06-21 |
FI84662C (en) | 1991-12-27 |
FI875569A (en) | 1988-06-21 |
EP0274695B1 (en) | 1990-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |