JPS6433445A - Heat accumulator using crystal liquid ice of heat pump type - Google Patents
Heat accumulator using crystal liquid ice of heat pump typeInfo
- Publication number
- JPS6433445A JPS6433445A JP18686687A JP18686687A JPS6433445A JP S6433445 A JPS6433445 A JP S6433445A JP 18686687 A JP18686687 A JP 18686687A JP 18686687 A JP18686687 A JP 18686687A JP S6433445 A JPS6433445 A JP S6433445A
- Authority
- JP
- Japan
- Prior art keywords
- cold water
- coolant
- evaporator
- heat
- 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.)
- Pending
Links
- 239000013078 crystal Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title abstract 2
- 239000002826 coolant Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 230000005494 condensation Effects 0.000 abstract 2
- 238000009833 condensation Methods 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
PURPOSE:To make it possible even in a cold area to accumulate enough heat and raise the cooling effect collectively by providing a communication passage in parallel to a coolant circulation circuit with a super-chiller between them and providing an evaporator at an intermediate section of the communication passage. CONSTITUTION:Crystal liquid ice made in a super-chiller 5 is sent to a heat accumulating tank 14 by ice through a cold water channel 13 by a cold water primary pump 13A and it is accumulated as a thermal source. The cold water which was cooled by the thermal source in the heat accumulating tank 14 by ice is supplied as needed to an air conditioner from a cold water circulating circuit 15 by a cold water secondary pump 15A. On the other hand, part of the coolant which passes through an expansion valve 4 flows to a communication channel 16 from a second three-way valve 12, and then flows through an evaporator 17, D-point, four-way valve 6, and compressor 2 and the coolant evaporates in the evaporator 17. Accordingly, the coolant evaporates not only in the super-chiller 5 but also in an evaporator 17 so that the evaporation efficiency is improved. As a result, the condensation effect of the coolant in the condensator 3 is improved. That is, the quantity of the condensation heat developed in the condensator 3 becomes larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18686687A JPS6433445A (en) | 1987-07-27 | 1987-07-27 | Heat accumulator using crystal liquid ice of heat pump type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18686687A JPS6433445A (en) | 1987-07-27 | 1987-07-27 | Heat accumulator using crystal liquid ice of heat pump type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433445A true JPS6433445A (en) | 1989-02-03 |
Family
ID=16196038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18686687A Pending JPS6433445A (en) | 1987-07-27 | 1987-07-27 | Heat accumulator using crystal liquid ice of heat pump type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433445A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346295A (en) * | 2023-12-05 | 2024-01-05 | 珠海格力电器股份有限公司 | Coupling control method, device, equipment and computer-readable medium for multiple units |
-
1987
- 1987-07-27 JP JP18686687A patent/JPS6433445A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117346295A (en) * | 2023-12-05 | 2024-01-05 | 珠海格力电器股份有限公司 | Coupling control method, device, equipment and computer-readable medium for multiple units |
| CN117346295B (en) * | 2023-12-05 | 2024-03-08 | 珠海格力电器股份有限公司 | Multi-unit coupling control method, device, equipment and computer readable medium |
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