DE19758567C2 - Laminarer ebener Rippen-Wärmeübertrager - Google Patents
Laminarer ebener Rippen-WärmeübertragerInfo
- Publication number
- DE19758567C2 DE19758567C2 DE19758567A DE19758567A DE19758567C2 DE 19758567 C2 DE19758567 C2 DE 19758567C2 DE 19758567 A DE19758567 A DE 19758567A DE 19758567 A DE19758567 A DE 19758567A DE 19758567 C2 DE19758567 C2 DE 19758567C2
- Authority
- DE
- Germany
- Prior art keywords
- spacers
- heat exchanger
- ribs
- rib
- finned heat
- 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.)
- Expired - Fee Related
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
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/30—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means being attachable to the element
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D12/00—Other central heating systems
- F24D12/02—Other central heating systems having more than one heat source
-
- 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
-
- 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
- F28D7/0041—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 the conduits for only one medium being tubes having parts touching each other or tubes assembled in panel form
-
- 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
- F28D7/10—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 the conduits being arranged one within the other, e.g. concentrically
- F28D7/106—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 the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
-
- 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
- F28D7/10—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 the conduits being arranged one within the other, e.g. concentrically
- F28D7/12—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 the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
- F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
/2/ KAYS, W. M. und CRAWFORD, M. E.: "Convective Heat and Mass Transfer", hier: Chapter 19: Compact Heat-Exchangeer Surfaces. Verlag McGraw-Hill, New York, USA, 3. Auflage (
/3/ KAYS, W. M. und LONDON, A. L. "Compact Heat-Exchangers." Verlag: Krieger Publishing Company, Malabar, Florida, USA, Reprint Edition (1998) von der 3. Auflage (1984), ISBN = 1-57524-060-2
/3a/ Chapter 5 von /3/: "Abrupt Contraction and Expansion Pressure-Loss Coefficients", S. 108-114
/4/ FOUMENY, E. A. and HEGGS, P. J.: "Heat Exchange Engineering", Volume 2: "Compact Heat Ex changers: Techniques of Size Reducction". Verlag: Ellis Horwood, New York, (1991), ISBN = 0-13- 382391-1
/5/ R. K. Shah: "Compact heat exchanger technology and applications". Chapter 1 von /4/
/6/ ELSNER, Norbert: Grundlagen der Technischen Thermodynamik; Akademie Verlag, Berlin 1993, S. 45 ff ("Wärmedurchgang durch berippte Wände")
/7/ VDI-Wärmeatlas: Berechnungsblätter für den Wärmeübergang, 7. Auflage, VDI-Verlag, Düsseldorf (1994), hier: Kapitel Gd "Wärmeübergang im konzentrischen Ringspalt".
/8/ DIN 4705 - Teil 1: "Feuerungstechnische Berechnungen von Schornsteinabmessungen"; verfügbar u. a. im DIN Taschenbuch 146, Beuth-Verlag; Berlin; (1993)
/9/ LUTHER, Gerhard: "Der ZwischenrippenKanal", internes Arbeitspapier, noch nicht veröffentlicht
/10/ UNZEITIG, L. und UNZEITIG, R.: "Verfahren zur Herstellung von Rippenrohren", AT 94 471, - Österreichische Patentschrift vom 10.10.1923
/11/ Compagnie générale de traveaux d'éclairage et de forge: "Perfectionnement aux radiateurs à ailet tes", FR 850 531, französisches Patent vom 19.12.1939
/12/ LUTHER, G.: "Laminarer ebener Rippen-Wärmeübertrager", DE 197 58 567 A1, Offenlegungsschrift vom 5.8.1999)
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752709A DE19752709C2 (de) | 1997-11-28 | 1997-11-28 | Abgaswandler |
DE19758567A DE19758567C2 (de) | 1997-11-28 | 1997-11-28 | Laminarer ebener Rippen-Wärmeübertrager |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752709A DE19752709C2 (de) | 1997-11-28 | 1997-11-28 | Abgaswandler |
DE19758567A DE19758567C2 (de) | 1997-11-28 | 1997-11-28 | Laminarer ebener Rippen-Wärmeübertrager |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19758567A1 DE19758567A1 (de) | 1999-08-05 |
DE19758567C2 true DE19758567C2 (de) | 2003-11-13 |
Family
ID=7850049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19758567A Expired - Fee Related DE19758567C2 (de) | 1997-11-28 | 1997-11-28 | Laminarer ebener Rippen-Wärmeübertrager |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19758567C2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005002432B3 (de) * | 2005-01-19 | 2006-04-13 | Paradigma Energie- Und Umwelttechnik Gmbh & Co. Kg | Laminarströmungs-Plattenwärmetauscher |
DE102007001029A9 (de) | 2007-01-03 | 2008-10-23 | Luther, Gerhard, Dr.rer.nat. | Eingebetteter Wärmeübertrager |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT94471B (de) * | 1922-09-05 | 1923-10-10 | Leopold Unzeitig | Verfahren zur Herstellung von Rippenheizrohren. |
DE509534C (de) * | 1930-10-09 | Aeg | Verfahren zur Herstellung von Rohrelementen fuer Oberflaechenkuehler, insbesondere fuer die Rueckkuehlung der Kuehlluft elektrischer Maschinen durch Wasser | |
FR850531A (fr) * | 1938-08-24 | 1939-12-19 | Cie Generale De Travaux D Ecla | Perfectionnements aux radiateurs à ailettes |
GB813243A (en) * | 1954-12-17 | 1959-05-13 | Foster Wheeler Ltd | Improvements in and relating to heat exchangers |
US3780797A (en) * | 1972-02-28 | 1973-12-25 | Gebelius Sven Runo Vilhelm | Convectors |
EP0897095A2 (de) * | 1997-08-14 | 1999-02-17 | Consorzio ABB per lo Sviluppo Tecnologico | Wärmetauscher mit Ablenkplatten zur Optimierung des Wärmeaustauschs |
EP1030156A2 (de) * | 1999-02-16 | 2000-08-23 | Pulverich, Peter | Wärmetauscher |
-
1997
- 1997-11-28 DE DE19758567A patent/DE19758567C2/de not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE509534C (de) * | 1930-10-09 | Aeg | Verfahren zur Herstellung von Rohrelementen fuer Oberflaechenkuehler, insbesondere fuer die Rueckkuehlung der Kuehlluft elektrischer Maschinen durch Wasser | |
AT94471B (de) * | 1922-09-05 | 1923-10-10 | Leopold Unzeitig | Verfahren zur Herstellung von Rippenheizrohren. |
FR850531A (fr) * | 1938-08-24 | 1939-12-19 | Cie Generale De Travaux D Ecla | Perfectionnements aux radiateurs à ailettes |
GB813243A (en) * | 1954-12-17 | 1959-05-13 | Foster Wheeler Ltd | Improvements in and relating to heat exchangers |
US3780797A (en) * | 1972-02-28 | 1973-12-25 | Gebelius Sven Runo Vilhelm | Convectors |
EP0897095A2 (de) * | 1997-08-14 | 1999-02-17 | Consorzio ABB per lo Sviluppo Tecnologico | Wärmetauscher mit Ablenkplatten zur Optimierung des Wärmeaustauschs |
EP1030156A2 (de) * | 1999-02-16 | 2000-08-23 | Pulverich, Peter | Wärmetauscher |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005002432B3 (de) * | 2005-01-19 | 2006-04-13 | Paradigma Energie- Und Umwelttechnik Gmbh & Co. Kg | Laminarströmungs-Plattenwärmetauscher |
EP1691158A1 (de) | 2005-01-19 | 2006-08-16 | GEA WTT GmbH | Plattenwärmetauscher |
DE102007001029A9 (de) | 2007-01-03 | 2008-10-23 | Luther, Gerhard, Dr.rer.nat. | Eingebetteter Wärmeübertrager |
Also Published As
Publication number | Publication date |
---|---|
DE19758567A1 (de) | 1999-08-05 |
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