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Hollow shaft turbine flowmeter

A turbine flowmeter, shaft-type technology, applied in the direction of volume/mass flow generated by mechanical effects, dynamic effects by detecting fluid flow, etc. The effect of reducing resistance, reducing energy consumption, and ensuring accuracy

Active Publication Date: 2019-06-18
TALENT SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The turbine flowmeter has the advantages of simple structure and easy maintenance, but due to the solid middle of the deflector, it hinders the passage of fluid, and also causes fluid pressure loss and increased energy consumption

Method used

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing and embodiment, further elaborate the present invention. In the following detailed description, certain exemplary embodiments of the invention are described by way of illustration only. Needless to say, those skilled in the art would realize that the described embodiments can be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.

[0027] like Figure 1 to Figure 6 Shown, hollow shaft turbine flowmeter, including:

[0028] The outer casing 1 is designed in a tubular shape. The outer casing 1 has a fluid inlet 11, a fluid outlet 12 and a measurement interface 13. A plurality of annular sealing grooves 14 are arranged on both ends of the outer casing 1. The measurement interface 13 A flow measuring device is installed at the place, and the flow mea...

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Abstract

The invention relates to the technical field of metering equipment and particularly relates to a hollow shaft type turbine flowmeter. The hollow shaft type turbine flowmeter comprises a shell body, a turbine, a front flow guider and a rear flow guider, wherein the shell body is provided with a fluid inlet, a fluid outlet and a measuring interface, and a flow measuring device is mounted at the measuring interface; the turbine is rotatably arranged in the shell body and is used for transferring a rotation force to the flow measuring device; the front flow guider is arranged at the front end in the shell body and is used for guiding fluid to the turbine to rotate the turbine, and a circulating hole is formed in the center of the front flow guider; the rear flow guider is arranged at the rear end in the shell body and is used for discharging fluid out of the fluid outlet of the shell body, and a circulating hole is formed in the center of the rear flow guider; the turbine is rotatably mounted between the front flow guider and the rear flow guider through a hollow shaft. According to the hollow shaft type turbine flowmeter, the resistance can be decreased during the flowing of a water body, and the energy consumption in the use process can be effectively reduced; the hollow shaft type turbine flowmeter is suitable for being popularized and applied.

Description

technical field [0001] The invention relates to the technical field of metering equipment, in particular to a hollow-shaft turbine flowmeter. Background technique [0002] At present, turbine flowmeters are widely used in various fluid metering occasions. The turbine flowmeter has the advantages of simple structure and easy maintenance, but due to the solid middle of the deflector, it hinders the passage of fluid, and also causes fluid pressure loss and increased energy consumption. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the purpose of the present invention is to provide a hollow shaft turbine flowmeter which is beneficial to reduce the resistance when water passes through and can effectively reduce energy consumption during use. [0004] For realizing above-mentioned technical purpose, the present invention adopts following technical scheme: [0005] Hollow shaft turbine flow meters, including: [0006] An outer she...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01F1/28
CPCG01F1/28
Inventor 金启超花思洋汤敏吉拥平卢兴
Owner TALENT SCI & TECH CO LTD
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