JPS57147580A - Heat-storing material - Google Patents
Heat-storing materialInfo
- Publication number
- JPS57147580A JPS57147580A JP56034075A JP3407581A JPS57147580A JP S57147580 A JPS57147580 A JP S57147580A JP 56034075 A JP56034075 A JP 56034075A JP 3407581 A JP3407581 A JP 3407581A JP S57147580 A JPS57147580 A JP S57147580A
- Authority
- JP
- Japan
- Prior art keywords
- sodium
- heat
- storing material
- sodium acetate
- phosphate
- 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.)
- Granted
Links
Abstract
PURPOSE: A heat-storing material that is made by adding a nucleating agent consisting of anhydrous sodium acetate and other sodium salts to sodium acetate trihydrate, thus being suitably used for air conditioning, because of its inhibiting supercooling and high phase-change stability for a long period of time.
CONSTITUTION: Anhydrous sodium acetate and other sodium salts, preferably sodium salts of organic carboxylic acid of 3 or more carbon atoms, sodium salt of phosphate or borate are added to sodium acetate trihydrate, preferably by 5W75mol%, as a nucleating agent to give the objective heat-storing material. The preferably example of the above sodium salt is disodium hydrogen phosphate, trisodium phosphate, sodium metaborate dihydrate, sodium oxalate, disodium maleate monohydrate or sodium caprylate.
USE: Recovery of waste heat and storage of sun heat.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56034075A JPS57147580A (en) | 1981-03-09 | 1981-03-09 | Heat-storing material |
NL8200269A NL191418C (en) | 1981-03-09 | 1982-01-26 | Material for storing heat; method of preparing this material. |
US06/343,767 US4400287A (en) | 1981-03-09 | 1982-01-28 | Heat storage material |
DE19823208254 DE3208254A1 (en) | 1981-03-09 | 1982-03-08 | HEAT STORAGE MATERIAL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56034075A JPS57147580A (en) | 1981-03-09 | 1981-03-09 | Heat-storing material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57147580A true JPS57147580A (en) | 1982-09-11 |
JPS6142957B2 JPS6142957B2 (en) | 1986-09-25 |
Family
ID=12404135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56034075A Granted JPS57147580A (en) | 1981-03-09 | 1981-03-09 | Heat-storing material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57147580A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149380A (en) * | 1981-03-13 | 1982-09-14 | Hitachi Ltd | Heat-accumulating material |
JPS5879081A (en) * | 1981-11-05 | 1983-05-12 | Nippon Synthetic Chem Ind Co Ltd:The | Heat storing material composition |
JPS63317579A (en) * | 1987-06-19 | 1988-12-26 | Nok Corp | Pretreatment of heat storage material |
JPH02109558A (en) * | 1988-10-19 | 1990-04-23 | Mitsubishi Electric Corp | Regenerative device |
JP2003505532A (en) * | 1999-07-16 | 2003-02-12 | テキサコ・デベロップメント・コーポレーション | Synergistic combination of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids |
JP2015102288A (en) * | 2013-11-26 | 2015-06-04 | 古河電気工業株式会社 | Nucleation device, nucleation device manufacturing method, and accumulator with nucleation device |
JP2019206631A (en) * | 2018-05-29 | 2019-12-05 | 東邦瓦斯株式会社 | Latent heat storage material composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3774530B2 (en) * | 1997-02-28 | 2006-05-17 | 住化プラステック株式会社 | Manufacturing method of heat storage material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516035A (en) * | 1978-07-20 | 1980-02-04 | Mitsubishi Electric Corp | Heat storage material |
JPS5713916A (en) * | 1980-06-27 | 1982-01-25 | Tokyo Shibaura Electric Co | Conduit air bus |
-
1981
- 1981-03-09 JP JP56034075A patent/JPS57147580A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5516035A (en) * | 1978-07-20 | 1980-02-04 | Mitsubishi Electric Corp | Heat storage material |
JPS5713916A (en) * | 1980-06-27 | 1982-01-25 | Tokyo Shibaura Electric Co | Conduit air bus |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57149380A (en) * | 1981-03-13 | 1982-09-14 | Hitachi Ltd | Heat-accumulating material |
JPH0143796B2 (en) * | 1981-03-13 | 1989-09-22 | Hitachi Seisakusho Kk | |
JPS5879081A (en) * | 1981-11-05 | 1983-05-12 | Nippon Synthetic Chem Ind Co Ltd:The | Heat storing material composition |
JPH0240715B2 (en) * | 1981-11-05 | 1990-09-12 | Nippon Synthetic Chem Ind | |
JPS63317579A (en) * | 1987-06-19 | 1988-12-26 | Nok Corp | Pretreatment of heat storage material |
JPH02109558A (en) * | 1988-10-19 | 1990-04-23 | Mitsubishi Electric Corp | Regenerative device |
JP2003505532A (en) * | 1999-07-16 | 2003-02-12 | テキサコ・デベロップメント・コーポレーション | Synergistic combination of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids |
JP4854896B2 (en) * | 1999-07-16 | 2012-01-18 | テキサコ・デベロップメント・コーポレーション | Synergistic combination of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids |
JP2015102288A (en) * | 2013-11-26 | 2015-06-04 | 古河電気工業株式会社 | Nucleation device, nucleation device manufacturing method, and accumulator with nucleation device |
JP2019206631A (en) * | 2018-05-29 | 2019-12-05 | 東邦瓦斯株式会社 | Latent heat storage material composition |
Also Published As
Publication number | Publication date |
---|---|
JPS6142957B2 (en) | 1986-09-25 |
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