| 摘要 |
PURPOSE: A compressor having a controlling and protecting system is provided to cut down expenses by reducing wiring with using a common electronic platform, and to improve reliability by applying common logic for integrating information. CONSTITUTION: A compressor assembly includes a compressor(10); a temperature sensor combined with the compressor; a pressure sensor combined with the compressor; and a control block interchanging information with the temperature sensor and the pressure sensor, and monitoring the operation of the compressor. A sub protecting and controlling system of the compressor detects temperature and pressure for a scroll machine and mis-wiring, and prevents vibration by integrally forming the vibration sensor in a circuit board. The vibration sensor is combined with a timer to monitor vibration of the scroll machine to stop the machine in vibrating excessively. The machine is stopped in detecting troubles, and the sub system is combined with the surrounding interface to communicate a central control system.
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