| 摘要 |
The invention relates to the measurement technology and can be used for measuring the operating power of the Stirling cycle mechanical machines.The system and method for measuring the operating power of the Stirling machine comprise a motor-direct current generator (4), connected to the shaft (2) of the Stirling machine, and a revolution meter (3), placed inside the housing (1) of the Stirling machine, a remote temperature gauge (8) for measuring the temperature of the hot cylinder (5) of the Stirling machine, and a remote temperature meter (7) for measuring the temperature of the cold cylinder (6) of the Stirling machine, at the same time the positive pole of the motor-generator (4) is connected to the positive pole of a capacitor (9), the positive pole of a voltmeter (10), the pole of an active resistance (12) and the negative pole of an ammeter (11), and the negative pole of the motor-generator (4) is connected to the negative pole of the capacitor (9), the negative pole of the voltmeter (10), the opposite pole of the resistance (12), the negative pole of a capacitor (14) and the negative pole of a direct-current source (15), at the same time the positive pole of the direct-current source (15) is connected to the positive pole of the capacitor (14) and to the anode of a diode (13), which cathode is connected to the positive pole of the ammeter (11). |
