SE8605619L - HEAT TRANSFER DEVICES FOR DYNAMIC LATENT HEAT STORAGE - Google Patents
HEAT TRANSFER DEVICES FOR DYNAMIC LATENT HEAT STORAGEInfo
- Publication number
- SE8605619L SE8605619L SE8605619A SE8605619A SE8605619L SE 8605619 L SE8605619 L SE 8605619L SE 8605619 A SE8605619 A SE 8605619A SE 8605619 A SE8605619 A SE 8605619A SE 8605619 L SE8605619 L SE 8605619L
- Authority
- SE
- Sweden
- Prior art keywords
- heat
- dynamic latent
- truncated cone
- phase
- stores
- Prior art date
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
- F28D20/025—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 being in direct contact with a heat-exchange medium or with another heat storage material
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Central Heating Systems (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Road Paving Structures (AREA)
Abstract
The invention relates to a heat exchanger for dynamic latent-heat stores. The solution according to the invention relates to the technical field of heat storage, in particular utilising phase-change materials, the heating and cooling of which take place in direct contact with boiling and condensing heat transport media in closed containers or circuits. The aim of the invention is to improve the heat-exchange capacities of dynamic latent-heat stores, at the same time reducing the expenditure on material and increasing the operational reliability. The invention is based on the object of increasing the heat input into the phase-change material of dynamic latent-heat stores by means of structural elements. According to the invention, the object is achieved by the melting lines forming a frustoconical tube cage in such a way that a multiplicity of sectional lines are arranged on the (imaginary) lateral surface of the truncated cone, which has an inclination of 50-85@ with respect to the horizontal, the sectional lines being connected to one another by means of an upper ring line, which forms the top surface of the truncated cone and is in the phase-change material, and a lower ring line, which forms the bottom surface of the truncated cone. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD85285763A DD256434A3 (en) | 1985-12-31 | 1985-12-31 | HEAT TRANSFER FOR DYNAMIC LATENT WASTE MEMORY |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8605619D0 SE8605619D0 (en) | 1986-12-30 |
SE8605619L true SE8605619L (en) | 1987-07-01 |
SE461546B SE461546B (en) | 1990-02-26 |
Family
ID=5575530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8605619A SE461546B (en) | 1985-12-31 | 1986-12-30 | HEAT TRANSMISSION DEVICE FOR DYNAMIC LATENT HEAT STORAGE |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS62182594A (en) |
AT (1) | AT388046B (en) |
BG (1) | BG50799A1 (en) |
CH (1) | CH673889A5 (en) |
DD (1) | DD256434A3 (en) |
DE (1) | DE3642754A1 (en) |
HU (1) | HU199980B (en) |
SE (1) | SE461546B (en) |
SU (1) | SU1657891A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4100819C2 (en) * | 1991-01-14 | 1995-10-26 | Herrmann Waermesysteme Gmbh | Device for storing heat |
US5685289A (en) * | 1994-10-04 | 1997-11-11 | Yeda Research And Development Co., Ltd. | Heat storage device |
DE102009006788A1 (en) | 2009-01-30 | 2010-08-12 | Tutech Innovation Gmbh | Heat accumulator with a phase change material and method for its production |
RU2451875C1 (en) * | 2010-10-14 | 2012-05-27 | Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации | Heat exchanger |
RU2504717C2 (en) * | 2012-02-27 | 2014-01-20 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт судовой электротехники и технологии" (ФГУП "ЦНИИ СЭТ") | Heat exchanger |
DE102016200197A1 (en) * | 2016-01-11 | 2017-07-13 | Siemens Aktiengesellschaft | Phase Change Memory |
RU192766U1 (en) * | 2019-07-09 | 2019-09-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ижевская государственная сельскохозяйственная академия" | HEAT BATTERY |
US11321294B2 (en) | 2019-09-09 | 2022-05-03 | Salesforce.Com, Inc. | Database index repair |
-
1985
- 1985-12-31 DD DD85285763A patent/DD256434A3/en unknown
-
1986
- 1986-12-15 AT AT0332486A patent/AT388046B/en not_active IP Right Cessation
- 1986-12-15 DE DE19863642754 patent/DE3642754A1/en not_active Withdrawn
- 1986-12-22 SU SU867774387A patent/SU1657891A1/en active
- 1986-12-23 CH CH5161/86A patent/CH673889A5/de not_active IP Right Cessation
- 1986-12-26 JP JP61308966A patent/JPS62182594A/en active Pending
- 1986-12-29 HU HU865509A patent/HU199980B/en not_active IP Right Cessation
- 1986-12-30 SE SE8605619A patent/SE461546B/en not_active IP Right Cessation
-
1987
- 1987-01-03 BG BG77895A patent/BG50799A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH673889A5 (en) | 1990-04-12 |
HUT46141A (en) | 1988-09-28 |
DE3642754A1 (en) | 1987-07-02 |
SU1657891A1 (en) | 1991-06-23 |
BG50799A1 (en) | 1992-11-16 |
JPS62182594A (en) | 1987-08-10 |
ATA332486A (en) | 1988-09-15 |
AT388046B (en) | 1989-04-25 |
HU199980B (en) | 1990-03-28 |
DD256434A3 (en) | 1988-05-11 |
SE8605619D0 (en) | 1986-12-30 |
SE461546B (en) | 1990-02-26 |
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Legal Events
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NUG | Patent has lapsed |
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