JPS5680696A - Heat accumulating device - Google Patents
Heat accumulating deviceInfo
- Publication number
- JPS5680696A JPS5680696A JP15681279A JP15681279A JPS5680696A JP S5680696 A JPS5680696 A JP S5680696A JP 15681279 A JP15681279 A JP 15681279A JP 15681279 A JP15681279 A JP 15681279A JP S5680696 A JPS5680696 A JP S5680696A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- pipes
- fins
- heat accumulating
- recovery
- 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
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
- F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
-
- 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
- F28F1/16—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 the means being integral with the element, e.g. formed by extrusion
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
Abstract
PURPOSE: To facilitate separation of crystals and increase the efficiency of heat recovery from a heat accumulating material by making hollow the fins of a heat exchanger for cooling dipped in a heat accumulating material and providing crystal separating device at the peripheral edges of the fins.
CONSTITUTION: A heat exchanger 5 for cooling dipped at the upper part of a heat accumulating material 3 within a heat accumulating vessel 1, is constituted by arranging horizontally a plurality of pipes 5b having hollow fins 5a at the lower end sides, and at the peripheral edges of the fins there are provided a horizontal plate 6 and a vertical plate 6' which are made of inconductive material for separating crystals 4. When a heat medium of a low temperature is caused to flow into pipes 5b, the liquid heat accumulating material 3 discharges the heat of coagulation and is rendered into a solid, and the heat is transmitted to the pipes 5b and the recovery of the accumulated heat is performed. A part of the heat medium flowing through the pipes 5b flows from the pipes 5b to hollow fins 5a, and hence the recovery of the heat is performed efficiently.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15681279A JPS5680696A (en) | 1979-12-05 | 1979-12-05 | Heat accumulating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15681279A JPS5680696A (en) | 1979-12-05 | 1979-12-05 | Heat accumulating device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5680696A true JPS5680696A (en) | 1981-07-02 |
Family
ID=15635859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15681279A Pending JPS5680696A (en) | 1979-12-05 | 1979-12-05 | Heat accumulating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5680696A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016102645A (en) * | 2014-11-14 | 2016-06-02 | 株式会社デンソー | Cold storage device |
WO2017183413A1 (en) * | 2016-04-22 | 2017-10-26 | 三菱電機株式会社 | Regenerative heat exchanger |
-
1979
- 1979-12-05 JP JP15681279A patent/JPS5680696A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016102645A (en) * | 2014-11-14 | 2016-06-02 | 株式会社デンソー | Cold storage device |
WO2017183413A1 (en) * | 2016-04-22 | 2017-10-26 | 三菱電機株式会社 | Regenerative heat exchanger |
JPWO2017183413A1 (en) * | 2016-04-22 | 2018-04-26 | 三菱電機株式会社 | Thermal storage heat exchanger |
JP2018105616A (en) * | 2016-04-22 | 2018-07-05 | 三菱電機株式会社 | Thermal storage heat exchanger |
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