JPS5485454A - Controlling system of heat pump - Google Patents
Controlling system of heat pumpInfo
- Publication number
- JPS5485454A JPS5485454A JP15339777A JP15339777A JPS5485454A JP S5485454 A JPS5485454 A JP S5485454A JP 15339777 A JP15339777 A JP 15339777A JP 15339777 A JP15339777 A JP 15339777A JP S5485454 A JPS5485454 A JP S5485454A
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- compressor
- heat
- cooling
- water pump
- 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
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To devise to economize energy by arranging the refrigerant routes of a cooling water and a hot water condenser in parallel to be easily switched over.
CONSTITUTION: A common suction pipe 5 is provided for a refrigerant suction route from an evaporator 2 and compressor 1. Between the discharge side of the compressor 1 and the evaporator 2, the refrigeratnt route of a cooling water condenser passing through a cooling water condenser 3 and the refrigerant route of a hot water condenser passing through a hot water condneser 4 are respectively connected in parallel, while on entrance sides of both condensers 3 and 4, switch valves 6 and 7 are provided. In this construction, when heat is accumulated in a heat accumulator 17 along with cooling, the switch valve 6 is closed and the switch valve 7 is opened for driving a cold water pump 11 and a hot water pump 21. The temperature of hot water in the heat accumulator 17 is increased for the accumulation of heat as both waters cold and hot are generted. When the heat accumulation is finished, switch valves 6 and 7 are switched over and the cold water pump 11, a cooling water pump 13, and a cooling fan 16 are operated. Consequently, the load of the compressor 1 is reduced, and the power consumptions of the compressor 1, and pumps 11, 13, 21, and 24 are economized.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15339777A JPS5485454A (en) | 1977-12-20 | 1977-12-20 | Controlling system of heat pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15339777A JPS5485454A (en) | 1977-12-20 | 1977-12-20 | Controlling system of heat pump |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5485454A true JPS5485454A (en) | 1979-07-07 |
Family
ID=15561591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15339777A Pending JPS5485454A (en) | 1977-12-20 | 1977-12-20 | Controlling system of heat pump |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5485454A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748890A (en) * | 2012-07-25 | 2012-10-24 | 广东志高空调有限公司 | Water-cooling water chilling unit system |
-
1977
- 1977-12-20 JP JP15339777A patent/JPS5485454A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102748890A (en) * | 2012-07-25 | 2012-10-24 | 广东志高空调有限公司 | Water-cooling water chilling unit system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108120315B (en) | Circulating water cooling system and method | |
CN107327994A (en) | A kind of heat pipe air conditioner unit of Wind-cooling type with evaporation cooling function | |
JPS5485454A (en) | Controlling system of heat pump | |
JPS5485455A (en) | Refrigerating system | |
JPS5452850A (en) | Solar-heat heat pump | |
JPS5997462A (en) | Defrosting circuit for heat pump | |
CN204853739U (en) | Take novel defrost system's air -cooled heat pump set | |
CN214371043U (en) | Compression refrigeration system of refrigerator and refrigerator | |
ES8103352A1 (en) | Domestic heat pump with separate hot water and hot air circuits - has single compressor and condenser and separate evaporator for each circuit | |
SU1118836A1 (en) | Heat pump | |
JPS6243247Y2 (en) | ||
CN2263323Y (en) | High-efficiency board type heat transfer water-circulation refrigerator set | |
JPH0794927B2 (en) | Air conditioner | |
JPS54134851A (en) | Heat pump system freezer | |
JPS54146048A (en) | Double-step compression type freezer | |
KR200287380Y1 (en) | Compressor control device for ice heat air conditioner | |
JPS5952750B2 (en) | Air conditioning equipment | |
JPS54146049A (en) | Double-step compression type freezer | |
JPS5952175A (en) | Cooling device | |
KR980003256A (en) | Heat storage cooling system | |
SU770318A1 (en) | Thermocompressor unit | |
JPS5489353A (en) | Heat pump type refrigeration cycle | |
SU1263976A1 (en) | Cascade-operating thermocompressor unit | |
JPS595815B2 (en) | Two-stage compression refrigeration equipment | |
JPH11257764A (en) | Refrigerator |