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High-position container level stabilizing device

A stable device and high-level technology, applied in measuring devices, testing/calibrating devices, instruments, etc., can solve problems such as water surface disturbance, affecting the calibration accuracy of electromagnetic flowmeters, and water pressure fluctuations

Inactive Publication Date: 2008-11-26
徐仁锋 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it should be noted that during the process of entering and exiting water, the liquid level in the container changes up and down, and its fluctuation value is as high as ±20cm
And when the water enters the container from the water inlet pipe, it will produce a certain impact, which will disturb the water surface in the container, resulting in fluctuations in water pressure.
These will affect the calibration accuracy of the electromagnetic flowmeter

Method used

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  • High-position container level stabilizing device
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  • High-position container level stabilizing device

Examples

Experimental program
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Embodiment Construction

[0014] see now Figure 1 to Figure 6 . The liquid level stabilizing device of the high-level container includes: a tray 1 placed in the high-level container 4 that can hold a certain amount of water, a sprinkler 2 close to the tray 1, and a water inlet gun 3 communicating with the shower 2 in a horizontal tangential direction. A round hole is provided in the center of the bottom surface of the tray 1 , and the tray 1 is installed on the cylinder body 6 below it and communicated with the cylinder body 6 . The shower 2 is a cylindrical container, which is installed and fixed on several supports 11 around the central circular hole at the bottom of the tray 1 . The bottom surface of the shower 2 is provided with many small holes 21 . In order to allow water to flow into the tray 1 evenly and smoothly, these small holes are distributed in the form of an equilateral triangle, and the ratio of the center distance between two adjacent small holes to the diameter of the small holes i...

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PUM

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Abstract

This invention refers to a high position container liquid level stabilizer, which contains a tray for holding a quantity of water, water tricking device supported on tray, a water inlet gun jointed with water tricking device in horizontal tangent direction, holes opened in bottom surface of water tricking device, water entering water tricking device from water inlet gun and flew into tray through holes, the liquid level is stable duo to no inlet water lashing, so the stable water pressure can be obtained.

Description

technical field [0001] The invention relates to a device for stabilizing the liquid level of a container, in particular to a device for stabilizing the liquid level of a high-position container. Background technique [0002] In the calibration work of the electromagnetic flowmeter, the regulated water flow with stable water pressure is very important for accurate calibration of the electromagnetic flowmeter. At present, there are two methods of maintaining a certain water level in a high-level container to obtain a steady-pressure water flow: one of them is called the pipe overflow method, that is, several holes are opened on the side wall of the high-level container. When the water quantity exceeds the water output, the water will overflow from several holes on the side wall, so that the water level in the container is kept at a certain height. Another way is to use a float valve. When the water level reaches the set value, the float valve will close automatically to stop...

Claims

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Application Information

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IPC IPC(8): G01F25/00G01F1/58
Inventor 徐仁锋姜渝
Owner 徐仁锋