Claims
- 1. An air conditioner for a vehicle, comprising:
determining means for determining a first start of a compressor for compressing refrigerant in a refrigerant cycle, after being mounted on the vehicle; and control means for controlling operation of the compressor to be operated for a predetermined time by a rotation speed equal to or lower than a predetermined rotation speed, when the determining means determines the first start of the compressor.
- 2. The air conditioner according to claim 1, wherein:
the compressor is disposed to be driven by an engine of the vehicle; and the determining means determines the first start of the compressor based on information of the first start of the engine and turning-on information of the compressor.
- 3. The air conditioner according to claim 1, wherein:
the compressor is disposed to be driven by an engine of the vehicle; and the determining means determines the first start of the compressor based on only information of the first start of the engine.
- 4. The air conditioner according to claim 1, wherein:
the control means includes a timer that starts a count of a timer time, when the operation of the compressor firstly starts; when the rotation speed of the compressor becomes higher than the predetermined rotation speed in the operation of the compressor due to the first start of the compressor, the control means interrupts the operation of the compressor, and the count of the timer time of the timer; and when the rotation speed of the compressor becomes equal to or lower than the predetermined rotation speed, the operation of the compressor is restarted, and continuation of the count of the timer time of the timer means is performed.
- 5. The air conditioner according to claim 1, further comprising
memory means for storing each operation time for which the compressor is operated by the rotation speed equal to or lower than the predetermined rotation speed of the compressor, wherein the memory means holes a memory state even when electrical power supplied to the compressor is stopped.
- 6. The air conditioner according to claim 1, wherein the control means automatically controls breaking-in operation of the compressor based on signal from the determining means.
- 7. A control method for automatically performing breaking-in operation of a compressor after being mounted on a vehicle, the control method comprising
determining a first-time start of the compressor after being mounted on the vehicle; and controlling the breaking-in operation of the compressor at a rotation speed equal to or lower than a predetermined rotation speed for a predetermined time when the first-time start of the compressor after being mounted on the vehicle is determined.
- 8. the control method according to claim 7, wherein:
the controlling includes counting of a timer time, when the operation of the compressor firstly starts; when the rotation speed of the compressor becomes higher than the predetermined rotation speed in the operation of the compressor due to the first start, the operation of the compressor and the count of the timer time of the timer are interrupted; and when the rotation speed of the compressor becomes equal to or lower than the predetermined rotation speed, the operation of the compressor is restarted, and continuation of the count of the timer time is performed, so that the compressor is operated for the predetermined time while the rotation speed of the compressor is restricted to be equal to or lower than the predetermined rotation speed.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2001-130127 |
Apr 2001 |
JP |
|
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application is related to Japanese Patent Application No. 2001-130127 filed on Apr. 26, 2001, the contents of which are hereby incorporated by reference.