JPS5668735A - Heating device utilizing solar heat - Google Patents
Heating device utilizing solar heatInfo
- Publication number
- JPS5668735A JPS5668735A JP14588879A JP14588879A JPS5668735A JP S5668735 A JPS5668735 A JP S5668735A JP 14588879 A JP14588879 A JP 14588879A JP 14588879 A JP14588879 A JP 14588879A JP S5668735 A JPS5668735 A JP S5668735A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- solar
- circuit
- heating
- collector
- 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
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
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Central Heating Systems (AREA)
Abstract
PURPOSE: To enhance the rate of contribution of solar heat to heating by circulating a heat-transmitting medium directly from a solar-heat collector to a radiator without circulating the medium through a heat-accumulating tank when the collector has a temperature which enables heat accumulation and heating is necessitated.
CONSTITUTION: A solar-heat receiving circuit 17 (passage A) is so constructed that the heat-transmitting medium (hot water) heated by the solar-heat collector 13 is circulated through a heat exchanger for receiving heat 16 in the heat-accumulating tank 15 by a circulating pump 14. A solar heating circuit 22 (passage B) has a passage which is branched from a heat-receiving circuit 17 on the delivery side of the pump 14, extends to a preheater 20 in the radiator 19 through a heat exchanger for supplying solar heat 18 and reaches to the suction side of the pump 14 through a return line 21. The two circuits 17 and 22 are communicated with each other through a circuit change-over mechanism which includes an electrically driven two- way valve 25 and electrically driven three-way valves 26, 27 so that the heat-transmitting medium can be fed directly from the circuit 17 to the circuit 22 when the medium in the collector 13 has a temperature which enables heat accumulation and there is a need for heating.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14588879A JPS5668735A (en) | 1979-11-09 | 1979-11-09 | Heating device utilizing solar heat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14588879A JPS5668735A (en) | 1979-11-09 | 1979-11-09 | Heating device utilizing solar heat |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5668735A true JPS5668735A (en) | 1981-06-09 |
JPS6123448B2 JPS6123448B2 (en) | 1986-06-05 |
Family
ID=15395364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14588879A Granted JPS5668735A (en) | 1979-11-09 | 1979-11-09 | Heating device utilizing solar heat |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5668735A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS594853A (en) * | 1982-07-01 | 1984-01-11 | Mitsubishi Electric Corp | Space heating and hot water supply system utilizing solar heater |
JPS594919U (en) * | 1982-07-01 | 1984-01-13 | 三菱電機株式会社 | solar heating hot water system |
JP2011153718A (en) * | 2010-01-25 | 2011-08-11 | Rinnai Corp | Solar heat hot water supply device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5354851A (en) * | 1976-10-27 | 1978-05-18 | Hitachi Chem Co Ltd | System for hot water supply and room cooling making use of solar heat |
-
1979
- 1979-11-09 JP JP14588879A patent/JPS5668735A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5354851A (en) * | 1976-10-27 | 1978-05-18 | Hitachi Chem Co Ltd | System for hot water supply and room cooling making use of solar heat |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS594853A (en) * | 1982-07-01 | 1984-01-11 | Mitsubishi Electric Corp | Space heating and hot water supply system utilizing solar heater |
JPS594919U (en) * | 1982-07-01 | 1984-01-13 | 三菱電機株式会社 | solar heating hot water system |
JP2011153718A (en) * | 2010-01-25 | 2011-08-11 | Rinnai Corp | Solar heat hot water supply device |
Also Published As
Publication number | Publication date |
---|---|
JPS6123448B2 (en) | 1986-06-05 |
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