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Fluid counting non-magnetic electromechanical conversion device

A conversion device and fluid technology are applied in the field of non-magnetic electromechanical conversion devices for fluid counting, which can solve the problems of complex production and processing technology, potential safety hazards of magnetic materials, and difficult quality control, and achieve easy production, simple structure, and reduced product cost. Effect

Pending Publication Date: 2020-09-08
宁波智仪通能源科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These are based on whether the permanent magnet is attracted or not to complete the counting, and they are all implemented by using magnetic characteristics. The disadvantages are as follows: first, the potential safety hazard of magnetic materials, and measurement errors due to external magnet attacks; second, high material costs; 3. There will be demagnetization after long-term use, and the measurement will slow down; 4. The production and processing technology is complicated and the quality control is difficult

Method used

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  • Fluid counting non-magnetic electromechanical conversion device
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  • Fluid counting non-magnetic electromechanical conversion device

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Embodiment Construction

[0023] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that is usually placed when the product of the invention is used, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a specific orientation, be constructed and operate in a specific orientation and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

[0024] In the description of the present invention, it should also ...

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Abstract

The invention discloses a fluid counting non-magnetic electromechanical conversion device. The device comprises a circulating body for a fluid medium to circulate, a generating device for generating afluid counting signal and a receiving device for the fluid counting signal are arranged on the circulating body; a receiving coil is arranged on the receiving device; the generating device is arranged below the receiving device; the receiving device is connected with a counter; when the generating device is driven to rotate through circulation of a fluid medium, the generating device and the receiving device which rotate generate level signals, the receiving device receives the level signals, the receiving device transmits the level signals to the counter, and the counter obtains a metering value. The fluid counting non-magnetic electromechanical conversion device is reasonable in design, simple in structure and convenient to produce and install, and the hidden danger that the metering accuracy is affected due to demagnetization caused by long-term use of the magnetic counting element is better eliminated.

Description

technical field [0001] The invention relates to the technical field of fluid counting data devices, in particular to a fluid counting non-magnetic electromechanical conversion device. Background technique [0002] At present, with the development of fluid counting technology, a variety of electromechanical conversion devices for fluid counting have appeared, such as gas meters, water meters, electric meters and other mechanical counter display meters. The other is to use an omnipolar magnetic switch and a magnetic sheet. These are based on whether the permanent magnet is attracted or not to complete the counting, and they are all implemented by using magnetic characteristics. The disadvantages are as follows: first, the potential safety hazard of magnetic materials, and measurement errors due to external magnet attacks; second, high material costs; 3. There will be demagnetization after long-term use, and the measurement will slow down; 4. The production and processing tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F15/075
CPCG01F15/075
Inventor 郁建龙单仁胜童科吉
Owner 宁波智仪通能源科技有限公司
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