JPS57136092A - Regenerative heat exchanger - Google Patents
Regenerative heat exchangerInfo
- Publication number
- JPS57136092A JPS57136092A JP2103981A JP2103981A JPS57136092A JP S57136092 A JPS57136092 A JP S57136092A JP 2103981 A JP2103981 A JP 2103981A JP 2103981 A JP2103981 A JP 2103981A JP S57136092 A JPS57136092 A JP S57136092A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- flow
- particles
- disturbed
- heat exchanger
- 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.)
- Pending
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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
PURPOSE:To enhance the heat transfer rate of particles of a heat accumulating material by a method wherein a flow of a fluid entering a heat-accumulating layer is preliminarily disturbed sufficiently by placing a vortex flow generating member on the upstream side of the heat-accumulating layer, in a regenerative heat exchanger used for a regenerator in a Starling engine or the like. CONSTITUTION:The flow of a working fluid entering as a laminar flow is disturbed when the fluid passes through the vortex flow generating member 11 such a metallic net, and the sufficiently disturbed flow thus formed collides against the first row of spherical particles 5... in the heat-accumulating tank 6. As a result, even at the first row of the particles 5..., a high heat transfer rate comparable to those at the second and later rows of the particles can be obtained. Accordingly, the heat-exchanging efficiency of the heat exchanger as a whole can be greatly enhanced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2103981A JPS57136092A (en) | 1981-02-16 | 1981-02-16 | Regenerative heat exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2103981A JPS57136092A (en) | 1981-02-16 | 1981-02-16 | Regenerative heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57136092A true JPS57136092A (en) | 1982-08-21 |
Family
ID=12043801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2103981A Pending JPS57136092A (en) | 1981-02-16 | 1981-02-16 | Regenerative heat exchanger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57136092A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955275U (en) * | 1982-09-27 | 1984-04-11 | 株式会社島津製作所 | regenerator |
US8191618B2 (en) * | 2004-02-04 | 2012-06-05 | Battelle Energy Alliance, Llc | Methods of forming thermal management systems and thermal management methods |
-
1981
- 1981-02-16 JP JP2103981A patent/JPS57136092A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955275U (en) * | 1982-09-27 | 1984-04-11 | 株式会社島津製作所 | regenerator |
US8191618B2 (en) * | 2004-02-04 | 2012-06-05 | Battelle Energy Alliance, Llc | Methods of forming thermal management systems and thermal management methods |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2026088A1 (en) | Metallic foam heat transfer element | |
JPS57136092A (en) | Regenerative heat exchanger | |
DE19882638T1 (en) | Heat exchanger turbulence generator with interrupted turns | |
JPS5642090A (en) | Heat exchanger | |
JPS55155187A (en) | Connection for heat exchange panel | |
JPS52155456A (en) | Cross fin type heat exchanger | |
JPS55118591A (en) | Counterflow cooling tower | |
JPS55140092A (en) | Heat exchanger | |
JPS56138695A (en) | Heat exchanger for high-pressure fluid | |
JPS55121393A (en) | Heat exchanger | |
JPS53101154A (en) | Plate type heat exchanger | |
LEYLEK | An experimental study of single and multiple turbulent buoyant jets in crossflow[Ph. D. Thesis] | |
Mani et al. | Overlapping grid methods for high-lift and store carriage applications | |
JPS5314452A (en) | Manufacturing method of heat exchanger | |
Clayton | New concepts for heat exchanger performance | |
JPS52155461A (en) | Heat exchanger | |
JPS56102695A (en) | Heat exchanger with formed fin | |
JPS6490995A (en) | Heat exchanger | |
SIEBERS | Experimental mixed convection heat transfer from a large vertical surface in a horizontal flow[Ph. D. Thesis] | |
MUROTA et al. | Theoretical analysis of turbulent entrainment in plane forced plume | |
YOUNG | The interaction between a high velocity vapor jet and an external coaxial cocurrent water flow(Heat transfer across interface between high speed steam jet and external coaxial cocurrent water flow) | |
JPS5659196A (en) | Heat exchanger | |
LAGRAFF et al. | Turbulent Spot Generation and Growth Rates in a Compressible Boundary Layer(Final Report, 15 Dec. 1991- 31 Aug. 1995) | |
JPS57124695A (en) | Heat exchanger with heat pipes having fins | |
JPS53105745A (en) | Heat recorvery system |