JPH0210358B2 - - Google Patents
Info
- Publication number
- JPH0210358B2 JPH0210358B2 JP56148591A JP14859181A JPH0210358B2 JP H0210358 B2 JPH0210358 B2 JP H0210358B2 JP 56148591 A JP56148591 A JP 56148591A JP 14859181 A JP14859181 A JP 14859181A JP H0210358 B2 JPH0210358 B2 JP H0210358B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- storage material
- heat storage
- working fluid
- heat exchanger
- 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.)
- Expired - Lifetime
Links
- 238000005338 heat storage Methods 0.000 claims description 67
- 239000011232 storage material Substances 0.000 claims description 52
- 239000012530 fluid Substances 0.000 claims description 28
- 239000007791 liquid phase Substances 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 235000017281 sodium acetate Nutrition 0.000 description 14
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 description 11
- 229940087562 sodium acetate trihydrate Drugs 0.000 description 11
- 239000007789 gas Substances 0.000 description 7
- 239000012071 phase Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000007790 solid phase Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 239000001632 sodium acetate Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 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
- F28D20/025—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)
- Central Heating Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56148591A JPS5849894A (ja) | 1981-09-18 | 1981-09-18 | 潜熱利用蓄熱装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56148591A JPS5849894A (ja) | 1981-09-18 | 1981-09-18 | 潜熱利用蓄熱装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5849894A JPS5849894A (ja) | 1983-03-24 |
| JPH0210358B2 true JPH0210358B2 (xx) | 1990-03-07 |
Family
ID=15456170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56148591A Granted JPS5849894A (ja) | 1981-09-18 | 1981-09-18 | 潜熱利用蓄熱装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5849894A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6086386A (ja) * | 1983-10-14 | 1985-05-15 | Matsushita Electric Ind Co Ltd | 蓄熱装置 |
| JPS6089689A (ja) * | 1983-10-20 | 1985-05-20 | Matsushita Electric Ind Co Ltd | 蓄熱装置 |
| JPS6346392A (ja) * | 1986-08-13 | 1988-02-27 | Yoshiro Uko | 自然循環式迅速熱蓄熱および蓄冷の方法と装置 |
| CN114719654B (zh) * | 2022-05-17 | 2024-02-13 | 苏州惟新传热科技有限公司 | 一种利用自然对流强化相变过程的相变蓄能装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514426A (en) * | 1978-07-17 | 1980-01-31 | Hitachi Ltd | Heat accumulator |
| JPS5592889A (en) * | 1979-01-08 | 1980-07-14 | Hitachi Ltd | Heat accumulator |
-
1981
- 1981-09-18 JP JP56148591A patent/JPS5849894A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5514426A (en) * | 1978-07-17 | 1980-01-31 | Hitachi Ltd | Heat accumulator |
| JPS5592889A (en) * | 1979-01-08 | 1980-07-14 | Hitachi Ltd | Heat accumulator |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5849894A (ja) | 1983-03-24 |
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