SE8605619L - HEAT TRANSFER DEVICES FOR DYNAMIC LATENT HEAT STORAGE - Google Patents

HEAT TRANSFER DEVICES FOR DYNAMIC LATENT HEAT STORAGE

Info

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
Application number
SE8605619A
Other languages
Swedish (sv)
Other versions
SE8605619D0 (en
SE461546B (en
Inventor
A Gunther
U Kessner
Original Assignee
Bauakademie Ddr
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bauakademie Ddr filed Critical Bauakademie Ddr
Publication of SE8605619D0 publication Critical patent/SE8605619D0/en
Publication of SE8605619L publication Critical patent/SE8605619L/en
Publication of SE461546B publication Critical patent/SE461546B/en

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>
SE8605619A 1985-12-31 1986-12-30 HEAT TRANSMISSION DEVICE FOR DYNAMIC LATENT HEAT STORAGE SE461546B (en)

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)

* Cited by examiner, † Cited by third party
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

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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