System for temperature monitoring
A temperature relay and power output technology, applied in temperature control, control/regulation system, non-electric variable control, etc., can solve problems such as electric field fluctuation, linear motor damage, and power consumption
Inactive Publication Date: 2015-12-09
NANJING JINGZHIQING GREENHOUSE ENG
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Problems solved by technology
[0002] The equipment used for temperature monitoring often relies on the driving device of the push rod of the linear motor to move back and forth, thus relying on the circular operation of the push rod of the linear motor. If the number of times is too high, it is inevitable that the linear motor will be set under the condition of no torque. , this situation will inevitably lead to empty power consumption. In addition, if the switching operation is adopted, the electric field will fluctuate due to too many times, which will cause the linear motor to be damaged.
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[0008] The present invention will be further described below by specific embodiment:
[0009] As shown in Figure 1, the temperature monitoring system includes a frequency-modulated power output system 1, the frequency-modulated power output system 1 is connected to an AC excitation motor 2, and a vacuum entrainer 3 is linearly connected to the connected cable. The device 4 and the temperature relay 5 are connected to the common terminal of the AC excitation motor 2 with a host computer, and the host computer is attached with a closing circuit breaker 6 , an electromagnetic coil impedance 7 , and a bellows inductive reactance 8 .
[0010] The working principle of the present invention is that through the power output system 1 after frequency modulation, the power output system 1 after frequency modulation is connected with the AC excitation motor 2, and the vacuum entrainer 3, the fuse 4 and the temperature are linearly connected in the connected cables. The relay 5 is connecte...
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The invention provides a system for temperature monitoring. The system comprises a power output system after frequency modulation. The power output system is connected to an AC excitation motor. A vacuum coiling device, a fuse and a temperature relay are connected to a connected cable neutral line. The common end of the AC excitation motor is connected to a host machine. A closing breaker, an electromagnetic coil impedance device and bellows impedance device are attached and are connected to the host machine. The defects that a linear motor is set to drive in the condition without torque to cause power waste, in addition, if a switch-off operation is employed, an electric field fluctuation is caused by too many times, and thus the linear motor is damaged are avoided.
Description
technical field [0001] The invention belongs to the technical field of temperature monitoring, and in particular relates to a temperature monitoring system. Background technique [0002] The equipment used for temperature monitoring often relies on the driving device of the push rod of the linear motor to move back and forth, thus relying on the circular operation of the push rod of the linear motor. If the number of times is too high, it is inevitable that the linear motor will be set under the condition of no torque. , This situation will inevitably lead to empty power consumption. In addition, if the switching operation is adopted, the electric field will fluctuate due to too many times, which will cause the linear motor to be damaged. Contents of the invention [0003] The invention provides a system for temperature monitoring, including a power output system after frequency modulation. The power output system after frequency modulation is connected to an AC excitation...
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Inventor 陶长青
Owner NANJING JINGZHIQING GREENHOUSE ENG