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Water quality detection device, refrigerator water supply system and refrigerator

A water quality detection device and technology for water quality detection, which can be used in measuring devices, household refrigeration devices, instruments, etc., and can solve problems such as poor detection accuracy and leakage life.

Active Publication Date: 2021-11-12
HEFEI HUALING CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the objectives of the present invention is to provide a water quality detection device to solve the technical problems of poor detection accuracy, leakage risk and relatively short service life of the water quality detection device in the prior art

Method used

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  • Water quality detection device, refrigerator water supply system and refrigerator
  • Water quality detection device, refrigerator water supply system and refrigerator
  • Water quality detection device, refrigerator water supply system and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] See image 3 Water quality testing apparatus according to one embodiment, the pipe 9 and the mounting comprising water testing probe. Installation duct 9 comprises the inlet pipe section 901, the outlet pipe 903 and the connecting pipe section communicates the inlet pipe section 902 and outlet section. The inlet pipe section 901 is larger than the cross-sectional area of ​​the cross-sectional area of ​​the connecting pipe section 902. Water detection probe is mounted to the connecting pipe section, and extends into the connecting pipe section.

[0038] This kind of water quality testing device access to the line through a pipe 9 which is mounted, and a water tank not binding. Since the conventional art water quality detection means and a water tank junction prone to leakage, and the kind of water quality and water tanks to avoid detection means binding, and thus avoid the leakage at the junction. In addition, this kind of water quality testing apparatus, since the inlet pipe...

Embodiment 2

[0048] See Figure 4 , And a different embodiment noted that, among the two embodiments, the electrode 3 is provided on the same side of the connecting tube sections. In this case, the positive and negative electrodes from the same side access to external circuitry, provided in turn may facilitate external circuitry.

[0049] Wherein a case of positive electrodes and negative electrodes 3 arranged in parallel and connected to the wire 1 from the same side of the connection pipe section. In this case, a more regular structure of the connection pipe, and thus ease of preparation.

Embodiment 3

[0051] Example a common, according to a third embodiment which will not be repeated. Example a except that, among the three embodiments according to the present embodiment, see Figure 5 , In order to make the installation of pipes 9 which pass into the water flow, the connection pipe flow among the segments 902 is larger than the inlet pipe section flow 901, the inlet pipe section 901 and the connecting pipe section 902 extends along a different axis, and the inlet pipe section 901 and the connecting pipe sections 902 segment satisfied: when mounting them into the water duct 9, the intake pipe section which is higher than the gravitational potential energy of the water in the water pipe connected to the gravitational potential energy. Here, "of which the inlet pipe section is higher than the gravitational potential energy of water in the water pipe connected to the gravitational potential energy" for the amount of water in terms of the same substance.

[0052] thus, Figure 5 , The...

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Abstract

The invention relates to the technical field of water quality detection, and provides a water quality detection device, a refrigerator water supply system and a refrigerator. The water quality detection device includes an installation pipeline and a water quality detection probe. The installation pipeline includes a water inlet pipe section, a water outlet pipe section and a connecting pipe section connecting the water inlet pipe section and the water outlet pipe section. The flow rate of the water pipe section; the water quality detection probe is installed on the connecting pipe section and extends into the connecting pipe section. The water quality detection device avoids being combined with the water tank, thereby avoiding leakage at the joint. In addition, since the flow velocity in the connecting pipe section is greater than the flow velocity in the water inlet pipe section, the water flow in the connecting pipe section is locally accelerated, so that the water quality detection probe inserted into the connecting pipe section is washed by the water flow, and impurities are deposited on the surface of the water quality detection probe. Improve detection accuracy. Since the water quality detection probe is not affected by the accumulation of impurities, the service life of the water quality detection device can be extended.

Description

Technical field [0001] The present invention relates to water quality detection technology, and particularly relates to a water quality testing device, and a refrigerator freezer water system. Background technique [0002] Conventional water quality testing device configuration See figure 1 1, the housing 2 and the electrode 3 includes a wire pair. Wherein the basic water testing apparatus use conventional water quality detection means is inserted directly into the tank 4, see figure 2 . Thus, this type of device has the disadvantage water testing: First, there is generated between the electrodes deposition, impact detection accuracy; secondly, the detection means and the tank leaks directly bonded at risk; Finally, since the deposits generated between the electrodes, and further Water detecting means resulting in short life. Inventive content [0003] The present invention is intended to address at least one of the technical problems present in the prior art or related art. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N27/00G01N21/17F25D23/12
CPCF25D23/12G01N21/17G01N27/00
Inventor 刘赞喜邵阳陈兴王金财孙明星司增强邵辉
Owner HEFEI HUALING CO LTD
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