DK245281A - Varmelagringsmedium - Google Patents

Varmelagringsmedium

Info

Publication number
DK245281A
DK245281A DK245281A DK245281A DK245281A DK 245281 A DK245281 A DK 245281A DK 245281 A DK245281 A DK 245281A DK 245281 A DK245281 A DK 245281A DK 245281 A DK245281 A DK 245281A
Authority
DK
Denmark
Prior art keywords
weight
sodium hydroxide
storage medium
heat storage
concentration
Prior art date
Application number
DK245281A
Other languages
English (en)
Inventor
J Ehlers
H Haukelt
Original Assignee
British Petroleum Co
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 British Petroleum Co filed Critical British Petroleum Co
Publication of DK245281A publication Critical patent/DK245281A/da

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • 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)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Sorption Type Refrigeration Machines (AREA)
DK245281A 1980-06-03 1981-06-03 Varmelagringsmedium DK245281A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3020983A DE3020983C2 (de) 1980-06-03 1980-06-03 Latentwärmespeichermittel

Publications (1)

Publication Number Publication Date
DK245281A true DK245281A (da) 1981-12-04

Family

ID=6103835

Family Applications (1)

Application Number Title Priority Date Filing Date
DK245281A DK245281A (da) 1980-06-03 1981-06-03 Varmelagringsmedium

Country Status (6)

Country Link
US (1) US4342661A (da)
EP (1) EP0041385B1 (da)
JP (2) JPS5712297A (da)
AT (1) ATE4649T1 (da)
DE (1) DE3020983C2 (da)
DK (1) DK245281A (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147178A1 (de) * 1981-11-27 1983-06-01 Deutsche Bp Ag, 2000 Hamburg Latentwaermespeichermittel
DE3300475A1 (de) * 1983-01-08 1984-07-12 Deutsche Solvay-Werke Gmbh, 5650 Solingen Mittel zum speichern von waerme
US5037571A (en) * 1987-11-30 1991-08-06 Transphase Systems, Inc. Methods for storing coolness capacity
US4971713A (en) * 1989-02-21 1990-11-20 Electric Power Research Institute Thermal energy storage compositions with nucleating agents
US5165779A (en) * 1991-04-19 1992-11-24 Curtic Manufacturing Company Inc. Compact combined light and magnifier apparatus for a hand-held computer with video screen and method
US7824725B2 (en) 2007-03-30 2010-11-02 The Coca-Cola Company Methods for extending the shelf life of partially solidified flowable compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB471505A (en) * 1934-12-03 1937-09-02 Mecano Francaise Soc Method and apparatus for the heating of domestic or industrial premises
DE2845865A1 (de) * 1978-10-21 1980-04-30 Solvay Werke Gmbh Verfahren und vorrichtung zur speicherung von waerme
US4272390A (en) * 1979-01-12 1981-06-09 The Dow Chemical Company Hydrated CaCl2 reversible phase change compositions with nucleating additives
US4272392A (en) * 1979-11-02 1981-06-09 The Dow Chemical Company Hydrated Mg(NO3)2 /MgCl2 reversible phase change compositions

Also Published As

Publication number Publication date
DE3020983A1 (de) 1981-12-10
EP0041385A1 (en) 1981-12-09
EP0041385B1 (en) 1983-09-14
JPS5712298A (en) 1982-01-22
DE3020983C2 (de) 1982-11-11
ATE4649T1 (de) 1983-09-15
JPS5712297A (en) 1982-01-22
US4342661A (en) 1982-08-03

Similar Documents

Publication Publication Date Title
JPS539320A (en) Aquatic life repellent and its preparation
ES514752A0 (es) "procedimiento para inhibir los efectos de deterioracion del oxigeno disuelto contenido en un fluido acuoso".
NO153736C (no) Toeyvaskemiddel inneholdende natriumcarbonat, natriumbicarbonat og vannbloetgjoerende zeolitt i form av sproeytetoerrede basiskorn.
BR8400182A (pt) Prateleira adaptada para ser montada liberavelmente a uma parede por meio de suporte,sistema de prateleiras e prateleira reversivel
ATE7387T1 (de) Herstellung des calciumsalzes von alpha-hydroxy- gamma-methylmercaptobuttersaeure.
ATE9263T1 (de) Lagerungsbau mit beweglichen gestellen.
DK245281A (da) Varmelagringsmedium
BE888290A (fr) Acide 3,7,11,15-tetramethyl-2,4.6.10.14-hexadecapentaenoique,
DK0382067T3 (da) 3,7,11-Trimethyldodeca,2,4,6,10-tetraen-1-yl-phosphoniumsalte
IT8141664A0 (it) H 2 so 4 in presenza di so 2 in un procedimento per controllare so 3, ambiente di gas controllato contenente h 2 o.
FI864503A (fi) Brandslaecknings- och impregneringsmedel mot brand.
JPS5326784A (en) Ion exchanger
IT8120967A0 (it) Acido 3, 7, 11, 15-tetrametil-2, 4, 6, 10, 14-esadecapentaenoico.
FI811410L (fi) Foerfarande foer uppvaermning av aendan i ett plastroer och cirkulationsluftugn foer utfoerande av foerfarandet. ec;g;820614:17;l
DK210081A (da) 1-(3,5-bistrifluormethylphenyl)-3-(4-tert. butylpiperidino)-prop-1-yn eller syreadditionssalte deraf dets fremstilling og anvendelse som rodenticid
NO147467C (no) Lagringsbestandige, hurtigvirkende tabletter til bekjempelse av levende virveldyr som overveiende bor i underjordiske boliger
FI871977A0 (fi) Frysloesning och frysmetod.
BR8701171A (pt) Composicao contendo cobre para o combate a fungos e bacterias fitopatogenicas
SU466879A1 (ru) Состав дл консервировани биологических объектов
ATE67475T1 (de) Fluessige magnesiumhaltige formulierungen.
RO81121A2 (ro) Compozitie peliculogena diluabila cu apa,cu proprietati anticorozive
JPS5239852A (en) Heat exchange plant
SE8100162L (sv) Fiskfordermedel och forfarande for dess framstellning
Snyder et al. Thermal effects studies on the Lower Columbia River, 1968-70
JPS5476886A (en) Preparation of frozen product containing photobacteria