JPS54109233A - Solar heat applied air conditioner - Google Patents
Solar heat applied air conditionerInfo
- Publication number
- JPS54109233A JPS54109233A JP1731878A JP1731878A JPS54109233A JP S54109233 A JPS54109233 A JP S54109233A JP 1731878 A JP1731878 A JP 1731878A JP 1731878 A JP1731878 A JP 1731878A JP S54109233 A JPS54109233 A JP S54109233A
- Authority
- JP
- Japan
- Prior art keywords
- water
- mixing
- heat pump
- temperature
- pump chiller
- 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: To reduce the load of the heat pump chiller by raising the temperature of the warm water through mixing with the water in an insulated water tank when the temperature thereof in the tank is higher.
CONSTITUTION: For example, when a sensor 17 provided in an insulated water tank 2 detects the temperature of the water exceeding 45°C, the water is sent to a heat pump chiller 6 through an outgoging pipe 14 with adjustment of flow rate of water in a return pipe 10 to be sent from a first mixing three-way valve 11 to the second mixing three-way valve 12. Under a proportional control, the amount of hot water higher than 45°C is adjusted so that the temperature of the mixed water is maintained at 45°C, while a second mixing valve 12 allows a bypass pipe 13 to open to form the first circulation line for feeding a coil 8 with the hot water. Thus, heating is performed. When cooling, the line of the insulated water tank 2 is closed with the first mixing three-way valve so that water is fed to the fan coil 8 circulating through a cooling water circuit of the heat pump chiller 6. Accordingly, the load of the heat pump chiller can be reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1731878A JPS54109233A (en) | 1978-02-16 | 1978-02-16 | Solar heat applied air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1731878A JPS54109233A (en) | 1978-02-16 | 1978-02-16 | Solar heat applied air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54109233A true JPS54109233A (en) | 1979-08-27 |
JPS6211254B2 JPS6211254B2 (en) | 1987-03-11 |
Family
ID=11940662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1731878A Granted JPS54109233A (en) | 1978-02-16 | 1978-02-16 | Solar heat applied air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54109233A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749744A (en) * | 1980-09-05 | 1982-03-23 | Sanyo Electric Co Ltd | Air conditioner utilizing solar heat |
JP2011226659A (en) * | 2010-04-15 | 2011-11-10 | Espec Corp | Cooling device and environmental test device equipped with the same |
CN103629761A (en) * | 2012-08-29 | 2014-03-12 | 昆山开思拓节能技术有限公司 | Novel indoor comfort system operation device |
-
1978
- 1978-02-16 JP JP1731878A patent/JPS54109233A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5749744A (en) * | 1980-09-05 | 1982-03-23 | Sanyo Electric Co Ltd | Air conditioner utilizing solar heat |
JP2011226659A (en) * | 2010-04-15 | 2011-11-10 | Espec Corp | Cooling device and environmental test device equipped with the same |
CN103629761A (en) * | 2012-08-29 | 2014-03-12 | 昆山开思拓节能技术有限公司 | Novel indoor comfort system operation device |
Also Published As
Publication number | Publication date |
---|---|
JPS6211254B2 (en) | 1987-03-11 |
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