JPS5773347A - Solar-heat utilizing concentrating apparatus - Google Patents
Solar-heat utilizing concentrating apparatusInfo
- Publication number
- JPS5773347A JPS5773347A JP14691280A JP14691280A JPS5773347A JP S5773347 A JPS5773347 A JP S5773347A JP 14691280 A JP14691280 A JP 14691280A JP 14691280 A JP14691280 A JP 14691280A JP S5773347 A JPS5773347 A JP S5773347A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- plate
- liquid
- solar
- vapor
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 abstract 5
- 239000012141 concentrate Substances 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
PURPOSE: To concentrate a solution of lithium bromide easily by solar heat with no use of heat exchanger, by dividing the inner space of a case into two parts, i.e., an upper chamber having therein a solar-heat collecting plate which serves as a solution evaporating chamber and a lower chamber which serves as a solvent condensing chamber cooled by a water jacket.
CONSTITUTION: Temperature of a heat receiving plate 10 is raised by direct rays of the sun passed through a transparent, upper case 1, and diluting aqueous solution 8 supplied from a feed pipe 5 and dripped onto the surface of the plate 10 is heated and condensed at 11 while producing vapor 9. Then, the concentrate liquid is taken out from a liquid sump 23 via an outlet pipe 12. Here, since air does not exist in the upper case 1, pressure of the vapor 9 reaches the saturated vapor pressure determined by the temperature of the plate 10. Then, the vapor is passed into a lower case 2 through pores 20 in a heat-insulating plate 3 and cooled and condensed by cooling water in a water jacket 15, whereafter the condensate liquid is taken out from a liquid sump 27 via an outlet pipe 13. With such a simple arrangement utilizing the solar heat, it is enabled to carry out liquid concentrating operation with no use of heat exchanger.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14691280A JPS5773347A (en) | 1980-10-22 | 1980-10-22 | Solar-heat utilizing concentrating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14691280A JPS5773347A (en) | 1980-10-22 | 1980-10-22 | Solar-heat utilizing concentrating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5773347A true JPS5773347A (en) | 1982-05-08 |
Family
ID=15418371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14691280A Pending JPS5773347A (en) | 1980-10-22 | 1980-10-22 | Solar-heat utilizing concentrating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5773347A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100485289C (en) | 2005-01-04 | 2009-05-06 | 华南理工大学 | Triple sleeving thermal siphon pumps |
| WO2013010549A2 (en) | 2011-07-18 | 2013-01-24 | Purix ApS | A method for chilling a building |
-
1980
- 1980-10-22 JP JP14691280A patent/JPS5773347A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100485289C (en) | 2005-01-04 | 2009-05-06 | 华南理工大学 | Triple sleeving thermal siphon pumps |
| WO2013010549A2 (en) | 2011-07-18 | 2013-01-24 | Purix ApS | A method for chilling a building |
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