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Parallel gradient-adjustable capacitor with back space switch, water pump control system, and sewage processing equipment with water pump

A capacitor and gradient technology, applied in the electrical field, can solve the problems of difficult to use high-power circuits, complex and fragile results, high cost of capacitors, and achieve the effects of not easy to burn, long service life, and long contact life.

Inactive Publication Date: 2016-01-27
刘伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Capacitors whose capacitance value can be controlled in real time in the prior art are few or the cost is too high or the result is complex and fragile or difficult to be used in high-power circuits

Method used

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  • Parallel gradient-adjustable capacitor with back space switch, water pump control system, and sewage processing equipment with water pump
  • Parallel gradient-adjustable capacitor with back space switch, water pump control system, and sewage processing equipment with water pump
  • Parallel gradient-adjustable capacitor with back space switch, water pump control system, and sewage processing equipment with water pump

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Implementation example 1, such as Figure 1-2 As shown, a parallel gradient adjustable capacitor with an abdication switch is characterized in that it includes an insulating container G11, a conductive liquid G31, an entity G21, a common electrode G51, at least two gradient electrodes U31, U32, U33, U34, an electromagnetic Coil G41, the first node O+ of the controlled path, the second node O- of the controlled path, the first node P+ of the control end, the second node P- of the control end, at least two capacitors C1, C2, C3, and C4 with fixed capacitance reactance ;

[0037] The insulating container G11 has a stable shape. The shape of the insulating container G11 is cylindrical, and the container of the insulating container G11 is cylindrical.

[0038] The conductive liquid G31 is contained in the cavity of the insulating container G11, the volume of the conductive liquid G31 is smaller than the volume of the insulating container G11, and the volume of the conductiv...

Embodiment 2

[0050] Implementation Example 2: A modification is made on the basis of implementation example 1, so that a tilt switch K1 is connected in series between the common electrode G51 and the second node O- of the controlled channel, so as to prevent capacitors from being used when they are placed incorrectly.

Embodiment 3

[0051] Implementation example 3. A sewage treatment equipment with a water pump, which has the parallel gradient adjustable capacitor with an abdication switch described in implementation example 1.

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PUM

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Abstract

A parallel gradient-adjustable capacitor with a back space switch is characterized by comprising an insulation container (G11), a conductive liquid (G31), an entity (G21), a common electrode (G51), at least two gradient electrodes (U31, U32, U33, U34), a solenoid coil (G41), a first node (O+) of a controlled path, a second node (O-) of a controlled path, a first node (P+) of a control terminal, a second node (P-) of a control terminal, and at least two capacitors (C1, C2, C3, C4) with fixed capacitive reactance. A water pump control system has the controllable capacitor. Sewage processing equipment with a water pump has the controllable capacitor. According to the invention, contacts have long life; the cost is low; the isolation is good; and the parallel gradient-adjustable capacitor with the back space switch can be used for large power circuits such as weak power circuits, electric power circuits, and extra high voltage electric power circuits.

Description

technical field [0001] The invention belongs to the field of electricity, and in particular relates to a parallel gradient adjustable capacitor with an abdication switch, a water pump control system, and sewage treatment equipment with a water pump. Background technique [0002] Capacitors with real-time controllable capacitance values ​​in the prior art are few or cost too high or are complex and fragile or difficult to be used in high-power circuits. Contents of the invention [0003] In order to solve the problems described in the technical background, the present invention proposes a parallel gradient adjustable capacitor with an abdication switch, a water pump control system, and sewage treatment equipment with a water pump. [0004] The present invention has the following technical contents. [0005] 1. A parallel gradient adjustable capacitor with an abdication switch, characterized in that it includes an insulating container (G11), a conductive liquid (G31), an en...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G4/40H01G4/002
Inventor 刘伟
Owner 刘伟