JPS5780916A - Air conditioning device for vehicle - Google Patents
Air conditioning device for vehicleInfo
- Publication number
- JPS5780916A JPS5780916A JP55156286A JP15628680A JPS5780916A JP S5780916 A JPS5780916 A JP S5780916A JP 55156286 A JP55156286 A JP 55156286A JP 15628680 A JP15628680 A JP 15628680A JP S5780916 A JPS5780916 A JP S5780916A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- circuit
- temperature
- evaporator
- engine
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00492—Heating, cooling or ventilating [HVAC] devices comprising regenerative heating or cooling means, e.g. heat accumulators
- B60H1/005—Regenerative cooling means, e.g. cold accumulators
-
- 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
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/24—Storage receiver heat
-
- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
PURPOSE:To reduce fuel consumption by constituting logical circuit with air temperature sensor at down stream of evaporator, evaporator freezing sensor and engine load sensor and by restricting operation of refrigeration cycle under high load operation of the engine. CONSTITUTION:Throttle opening sensor 21 which detects engine load and freezing sensor 20 which detects freezing of evaporator are connected to the AND- circuit 25 through an invertor 24; and this AND-circuit 25 and temperature sensor 19 which detects cabin temperature are connected to the OR-circuit 26 to form the control circuit 17A. This control circuit 17A operates the compressor 12 when the cabin temperature is higher than set-temperature, however, even when the temperature is low the compressor 12 is operated during the car load is medium or low to freeze the evaporator 3 and produce and store ice, which will be used for the cooling under high load engine operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55156286A JPS5780916A (en) | 1980-11-06 | 1980-11-06 | Air conditioning device for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55156286A JPS5780916A (en) | 1980-11-06 | 1980-11-06 | Air conditioning device for vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5780916A true JPS5780916A (en) | 1982-05-20 |
Family
ID=15624487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55156286A Pending JPS5780916A (en) | 1980-11-06 | 1980-11-06 | Air conditioning device for vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5780916A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0995621A3 (en) * | 1998-10-23 | 2001-03-14 | Denso Corporation | Vehicle air conditioning system |
WO2008014731A1 (en) * | 2006-08-03 | 2008-02-07 | Webasto Ag | Air-conditioning system for a vehicle and method for controlling an air-conditioning system |
FR3022856A1 (en) * | 2014-06-30 | 2016-01-01 | Valeo Systemes Thermiques | THERMAL CONDITIONING DEVICE FOR A MOTOR VEHICLE HABITACLE |
FR3040920A1 (en) * | 2015-09-15 | 2017-03-17 | Valeo Systemes Thermiques | METHOD FOR CONTROLLING A CLIMATE SYSTEM OF A MOTOR VEHICLE |
-
1980
- 1980-11-06 JP JP55156286A patent/JPS5780916A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0995621A3 (en) * | 1998-10-23 | 2001-03-14 | Denso Corporation | Vehicle air conditioning system |
US6330909B1 (en) | 1998-10-23 | 2001-12-18 | Denso Corporation | Vehicle air conditioning system |
EP1787838A1 (en) * | 1998-10-23 | 2007-05-23 | Denso Corporation | Vehicle air conditioning system |
WO2008014731A1 (en) * | 2006-08-03 | 2008-02-07 | Webasto Ag | Air-conditioning system for a vehicle and method for controlling an air-conditioning system |
FR3022856A1 (en) * | 2014-06-30 | 2016-01-01 | Valeo Systemes Thermiques | THERMAL CONDITIONING DEVICE FOR A MOTOR VEHICLE HABITACLE |
FR3040920A1 (en) * | 2015-09-15 | 2017-03-17 | Valeo Systemes Thermiques | METHOD FOR CONTROLLING A CLIMATE SYSTEM OF A MOTOR VEHICLE |
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