JPS553559A - Air conditioner - Google Patents
Air conditionerInfo
- Publication number
- JPS553559A JPS553559A JP7618678A JP7618678A JPS553559A JP S553559 A JPS553559 A JP S553559A JP 7618678 A JP7618678 A JP 7618678A JP 7618678 A JP7618678 A JP 7618678A JP S553559 A JPS553559 A JP S553559A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- water
- outside air
- control thermostat
- air
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by the evaporator
- F25B2700/21172—Temperatures of an evaporator of the fluid cooled by the evaporator at the inlet
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
PURPOSE: To reduce consumed power, by providing thermostats which detect the temperature of the outside air and that of a utilization-side heat medium.
CONSTITUTION: When a cooling/heating switch SW is set for cooling, an electromagnetic contactor 52C for a compressor and an electromagnetic contactor 52F for a blower are put under control of a contact 23W1 of a cold water control thermostat 8. When the switch SW is set for heating both the contactors 52C, 52F are put under control of a contact 23W2 of a hot water control thermostat 9. The lower the temperature of the outside air is, the higher water temperature the cold water control thermostat 8 acts at. The higher the temperature of the outside air is, the lower water temperature the hot water control thermostat 9 acts at. As a result, water of appropriate temperature is supplied to an air-conditioned load depending on the level thereof. An air/water heat pump is thus prevented from consuming unnecessary power.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7618678A JPS553559A (en) | 1978-06-22 | 1978-06-22 | Air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7618678A JPS553559A (en) | 1978-06-22 | 1978-06-22 | Air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553559A true JPS553559A (en) | 1980-01-11 |
Family
ID=13598083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7618678A Pending JPS553559A (en) | 1978-06-22 | 1978-06-22 | Air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553559A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61147043A (en) * | 1984-12-20 | 1986-07-04 | Mitsubishi Electric Corp | System for controlling system of air conditioning apparatus |
-
1978
- 1978-06-22 JP JP7618678A patent/JPS553559A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61147043A (en) * | 1984-12-20 | 1986-07-04 | Mitsubishi Electric Corp | System for controlling system of air conditioning apparatus |
JPH0472134B2 (en) * | 1984-12-20 | 1992-11-17 | Mitsubishi Electric Corp |
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