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Method and device for detecting water consumption of equipment and cleaning equipment

A detection device and detection method technology are applied in the field of devices, cleaning equipment, and detection methods for water consumption of equipment, and can solve problems such as poor working effect of equipment.

Active Publication Date: 2020-11-06
HUIZHOU TOPBAND ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present invention provides a method for detecting water consumption of equipment, aiming to solve the problem in the prior art that the detection of the water consumption of the water storage device in the equipment leads to poor working effect of the equipment

Method used

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  • Method and device for detecting water consumption of equipment and cleaning equipment
  • Method and device for detecting water consumption of equipment and cleaning equipment
  • Method and device for detecting water consumption of equipment and cleaning equipment

Examples

Experimental program
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Embodiment 1

[0062] See Figure 1-2, Embodiments of the present invention provides a method of detecting water apparatus for the second cavity 11 and the detector 12 water reservoir, within the reservoir 11 comprises a horizontal laying and communicating with the first cavity, the first cavity 11 is provided for pumping the suction pipe 2, the top of the second cavity 12 is provided with an opening (not shown) and a sealing cap (not shown), the lid closing the opening when water seal cover opening the opening, after filling, capping an opening sealing cover. Water before, the sealing cap may be opened when filled with water from the opening, so that the first cavity 11 and second cavity 12 are in communication with the atmospheric state, to ensure that liquid of the first cavity 11 and second cavity 12 highly uniform surface, and the second cavity 12 above the liquid level of the air pressure are atmospheric pressure while the first cavity 11, after filled with water, then with a sealing cap ca...

Embodiment 2

[0073] See image 3 The first cavity 11 and the liquid surface height difference of water after obtaining the second chamber 12 includes the following steps: Further, the step S1:

[0074] S11: obtaining a second water prior to the second cavity after the first air chamber 12 and the water pressure P0 of the second air pressure P1 body 12;

[0075] Water before, a first cavity 11 and second cavity 12 of the liquid level height, where this second chamber 12 inside the first air tertiary air above the liquid level and the pressure P0 above the first cavity body 11 the same pressure, atmospheric pressure are, the second air pressure P1 detected by the following means can be a pressure sensor 12 are installed at the top of the body 3 is directly read in the second chamber;

[0076] S12: The first air pressure and second air pressure P0 P1, the calculated surface height difference of the liquid pressure P2 L1 generated;

[0077] The liquid level height difference between the pressure P2...

Embodiment 3

[0081] See Figure 4 , Further, step S2: the expansion of air acquires water after the second cavity 12 height comprises the steps of:

[0082] S21: obtaining the air volume V0 12 with water before the second cavity;

[0083] Air volume V0 can body 12 according to the second chamber cross-sectional area S 'and the height of the second air chamber 12 with water prior to obtaining L3, L3 is the height of the air known parameters;

[0084] S22: The air volume V0, the first air pressure P0, the second air pressure P1, to calculate the water after the second air chamber 12 of expanded volume Vl;

[0085] Since the second cavity 12 is provided to seal the air content in the second cavity 12 are the same before and after the water and water, according to equation Krabbe Long:

[0086] P0V0 = (m / M) RT, P1 (V0 + V1) = (m / M) RT, where, m is the mass of gas, M being the molar mass of the gas, R is the universal gas constant, T is the gas temperature, in application of the embodiment of th...

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Abstract

The invention is applicable to the field of water consumption detection, and provides a method and a device for detecting water consumption of equipment and cleaning equipment. The detection method isused for detecting the water consumption in the water storage device. The water storage device comprises a first cavity and a second cavity which are horizontally laid and communicate with each other. The first cavity is provided with a water suction pipe for pumping water; the top of the second cavity is provided with an opening and a sealing cover covering the opening, the sealing cover opens the opening when water is injected, the sealing cover covers the opening after water is injected, and the method comprises the following steps: obtaining the liquid level height difference between thesecond cavity and the first cavity after water is used; obtaining the air expansion height of the second cavity after water is used; and calculating the water consumption of the water storage device according to the air expansion height and the liquid level height difference. According to the detection method provided by the invention, the residual water amount in the water storage device can be monitored in real time, so that the use state of the water amount in the water storage device can be obtained in real time.

Description

Technical field [0001] The present invention is in the detection of water, and more particularly relates to an apparatus for detecting water method, apparatus and a cleaning apparatus. Background technique [0002] The cleaning apparatus with a reservoir, such as a washing machine, vacuum cleaner, cooker hood, etc., during use, the water in the reservoir gradually decreases with time use, the water needs to be added before the water runs out, to ensure that work equipment to achieve the desired effect. Existing equipment can not water in the reservoir is detected, can not monitor the water within the reservoir margin in real time, leading to frequent water shortages due to know the device only when the water can not be drawn out from the reservoir or not from device also continues to work out when the water in the reservoir, thus the device may not work in accordance with the set conditions, resulting in the effect of the difference in work. Inventive content [0003] Embodiment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F22/00B08B13/00
CPCG01F22/00B08B13/00
Inventor 陈金星
Owner HUIZHOU TOPBAND ELECTRICAL TECH CO LTD
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