CA1104334A - Produit servant au stockage d'energie thermique - Google Patents

Produit servant au stockage d'energie thermique

Info

Publication number: CA1104334A
Authority: CA; Canada
Prior art keywords: thermal energy; peat moss; set forth; energy storage; storage composition
Prior art date: 1979-07-06
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.): Expired

Application number

CA331,558A

Other languages

English (en)

Inventor

Philip G. Rueffel

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Saskatchewan Minerals

Original Assignee

Saskatchewan Minerals

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.)

1979-07-06

Filing date

1979-07-06

Publication date

1981-07-07

1979-07-06 Application filed by Saskatchewan Minerals filed Critical Saskatchewan Minerals

1979-07-06 Priority to CA331,558A priority Critical patent/CA1104334A/fr

1980-07-04 Priority to IT8009476A priority patent/IT8009476A0/it

1980-07-04 Priority to JP9075580A priority patent/JPS5641289A/ja

1980-07-04 Priority to DE19803025401 priority patent/DE3025401A1/de

1981-07-07 Application granted granted Critical

1981-07-07 Publication of CA1104334A publication Critical patent/CA1104334A/fr

Status Expired legal-status Critical Current

Links

239000000203 mixture Substances 0.000 title claims abstract description 46
238000004146 energy storage Methods 0.000 title claims abstract description 21
239000003415 peat Substances 0.000 claims abstract description 59
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 35
150000003839 salts Chemical class 0.000 claims abstract description 35
229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 17
235000011152 sodium sulphate Nutrition 0.000 claims abstract description 17
230000008018 melting Effects 0.000 claims abstract description 15
238000002844 melting Methods 0.000 claims abstract description 15
239000002667 nucleating agent Substances 0.000 claims abstract description 15
150000004691 decahydrates Chemical class 0.000 claims abstract description 9
CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 claims abstract description 8
235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 8
238000010438 heat treatment Methods 0.000 claims abstract description 6
241000736285 Sphagnum Species 0.000 claims description 19
238000000034 method Methods 0.000 claims description 9
239000000155 melt Substances 0.000 claims description 5
238000002156 mixing Methods 0.000 claims description 4
238000001816 cooling Methods 0.000 abstract description 10
238000004781 supercooling Methods 0.000 abstract description 4
238000005204 segregation Methods 0.000 abstract description 3
238000002425 crystallisation Methods 0.000 abstract description 2
230000008025 crystallization Effects 0.000 abstract description 2
238000005338 heat storage Methods 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
239000010446 mirabilite Substances 0.000 description 18
RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 18
239000000243 solution Substances 0.000 description 15
239000000835 fiber Substances 0.000 description 4
239000012530 fluid Substances 0.000 description 4
239000013078 crystal Substances 0.000 description 3
238000001035 drying Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
241000518994 Conta Species 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
230000036571 hydration Effects 0.000 description 2
238000006703 hydration reaction Methods 0.000 description 2
238000001953 recrystallisation Methods 0.000 description 2
239000011435 rock Substances 0.000 description 2
-1 salt hydrates Chemical class 0.000 description 2
239000011833 salt mixture Substances 0.000 description 2
239000011232 storage material Substances 0.000 description 2
229910021653 sulphate ion Inorganic materials 0.000 description 2
230000009974 thixotropic effect Effects 0.000 description 2
KUVIULQEHSCUHY-XYWKZLDCSA-N Beclometasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(Cl)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)COC(=O)CC)(OC(=O)CC)[C@@]1(C)C[C@@H]2O KUVIULQEHSCUHY-XYWKZLDCSA-N 0.000 description 1
XYQRXRFVKUPBQN-UHFFFAOYSA-L Sodium carbonate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]C([O-])=O XYQRXRFVKUPBQN-UHFFFAOYSA-L 0.000 description 1
238000013019 agitation Methods 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
229960000892 attapulgite Drugs 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000001351 cycling effect Effects 0.000 description 1
MCWXGJITAZMZEV-UHFFFAOYSA-N dimethoate Chemical compound CNC(=O)CSP(=S)(OC)OC MCWXGJITAZMZEV-UHFFFAOYSA-N 0.000 description 1
239000002270 dispersing agent Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
230000005496 eutectics Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
239000003864 humus Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
231100000252 nontoxic Toxicity 0.000 description 1
230000003000 nontoxic effect Effects 0.000 description 1
230000006911 nucleation Effects 0.000 description 1
238000010899 nucleation Methods 0.000 description 1
229910052625 palygorskite Inorganic materials 0.000 description 1
239000012782 phase change material Substances 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000012266 salt solution Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229940018038 sodium carbonate decahydrate Drugs 0.000 description 1
PODWXQQNRWNDGD-UHFFFAOYSA-L sodium thiosulfate pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].[O-]S([S-])(=O)=O PODWXQQNRWNDGD-UHFFFAOYSA-L 0.000 description 1
239000007787 solid Substances 0.000 description 1
101150008563 spir gene Proteins 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1

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
- F28D20/023—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 enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
- 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
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Combustion & Propulsion (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Dispersion Chemistry (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Central Heating Systems (AREA)

CA331,558A 1979-07-06 1979-07-06 Produit servant au stockage d'energie thermique Expired CA1104334A (fr)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
CA331,558A CA1104334A (fr)	1979-07-06	1979-07-06	Produit servant au stockage d'energie thermique
IT8009476A IT8009476A0 (it)	1979-07-06	1980-07-04	Composizione per accumolo di energia termica, procedimento per la sua formazione
JP9075580A JPS5641289A (en)	1979-07-06	1980-07-04	Regenerating composition and manufacture thereof
DE19803025401 DE3025401A1 (de)	1979-07-06	1980-07-04	Waermeenergie-speicherzusammensetzung und verfahren zu ihrer herstellung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA331,558A CA1104334A (fr)	1979-07-06	1979-07-06	Produit servant au stockage d'energie thermique

Publications (1)

Publication Number	Publication Date
CA1104334A true CA1104334A (fr)	1981-07-07

Family

ID=4114659

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA331,558A Expired CA1104334A (fr)	1979-07-06	1979-07-06	Produit servant au stockage d'energie thermique

Country Status (4)

Country	Link
JP (1)	JPS5641289A (fr)
CA (1)	CA1104334A (fr)
DE (1)	DE3025401A1 (fr)
IT (1)	IT8009476A0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5987455U (ja) *	1982-11-30	1984-06-13	日本キム株式会社	袋状容器
FR2554790B1 (fr) *	1983-11-15	1986-11-21	Vittel Eaux Min	Sachet en matiere synthetique souple comportant un element rigide amovible servant d'element de bouchage
JPS61137932A (ja) *	1984-12-10	1986-06-25	松下電器産業株式会社	浴槽給排水装置
US4702853A (en) *	1986-10-06	1987-10-27	The United States Of America As Represented By The Department Of Energy	Phase change thermal energy storage material

1979
- 1979-07-06 CA CA331,558A patent/CA1104334A/fr not_active Expired
1980
- 1980-07-04 DE DE19803025401 patent/DE3025401A1/de not_active Ceased
- 1980-07-04 JP JP9075580A patent/JPS5641289A/ja active Granted
- 1980-07-04 IT IT8009476A patent/IT8009476A0/it unknown

Also Published As

Publication number	Publication date
DE3025401A1 (de)	1981-01-08
IT8009476A0 (it)	1980-07-04
JPS5721542B2 (fr)	1982-05-08
JPS5641289A (en)	1981-04-17

Legal Events

Date	Code	Title	Description
1998-07-07	MKEX	Expiry

Publication	Publication Date	Title
JP2581708B2 (ja)	1997-02-12	熱エネルギ貯蔵組成物
CA1257467A (fr)	1989-07-18	Stockage thermochimique d'energie
EP0240583B1 (fr)	1991-07-03	Composition pour stocker la chaleur
US4231885A (en)	1980-11-04	Thermal energy storage composition comprising peat moss
EP0478637A4 (en)	1992-08-12	Calcium chloride hexahydrate formulations for low temperature heat storage applications
Musa et al.	2024	An appraisal of phase change materials: Characteristics, categorization, benefits, drawbacks and utilizations. A review
US4360442A (en)	1982-11-23	Ethylene carbonate as a phase-change heat storage medium
GB2044437A (en)	1980-10-15	System and process for storing thermal energy
US4272391A (en)	1981-06-09	Hydrated Mg(NO3)2 reversible phase change compositions
El-Bassuoni et al.	2003	Modification of urea–sodium acetate trihydrate mixture for solar energy storage
US4223721A (en)	1980-09-23	Heat storage containers filled with the combination of a eutectic salt and a non-biodegradable filler material
Tayeb	1995	Organic-inorganic mixtures for solar energy storage systems
KR0150063B1 (ko)	1998-10-01	난방 및 냉방용 잠열 축열재
AU669739B2 (en)	1996-06-20	Phase change material formulations for low temperature heat storage applications
EP0807150B1 (fr)	2004-03-10	Compositions reversibles a changement de phase contenant du chlorure de magnesium hydrate, pour emmagasiner l'energie
Pálffy et al.	1995	Thermal properties of a heat storage device containing sodium acetate trihydrate
DE3025401A1 (de)	1981-01-08	Waermeenergie-speicherzusammensetzung und verfahren zu ihrer herstellung
Onwubiko et al.	1984	Experimental investigation of physical characteristics of Glauber's salt as a storage medium
AU640154B2 (en)	1993-08-19	Calcium chloride hexahydrate formulations for low temperature heat storage applications
JPS60203689A (ja)	1985-10-15	蓄熱材
CA2060215A1 (fr)	1990-12-24	Compositions a base de chlorure de calcium hexahydrate pour le stockage thermique a basse temperature
JPH0443949B2 (fr)	1992-07-20
JPS63137982A (ja)	1988-06-09	蓄熱材組成物
Vaccarino et al.	1987	Low temperature latent heat storage with quasi-eutectic mixtures containing Ca (NO3) 2• 4H2O
US20250320394A1 (en)	2025-10-16	Form-Stabilized Eutectoid Salt Hydrate Phase Change Materials That Store and Release Thermal Energy Between 8 Degrees C and 16 Degrees C