Water heater with water leakage detecting function

A water heater and detector technology, applied to water heaters, by detecting the appearance of fluid at the leak point, the direction of the fluid heater, etc., it can solve the problems of the influence of the surrounding environment, the complex structure of the water heater, and the large space occupied, and achieve a small volume. , the structure is simple, the effect of reducing the impact

Inactive Publication Date: 2010-12-01
BSH ELECTRICAL APPLIANCES JIANGSU
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned water leakage detection devices can only detect water leakage after a period of time when the inner tank leaks, and during thi

Method used

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  • Water heater with water leakage detecting function
  • Water heater with water leakage detecting function
  • Water heater with water leakage detecting function

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0016] figure 1 A specific embodiment of the water heater of the present invention is shown. In this embodiment, the water heater 100 is a horizontal type, which includes an inner tank for storing heated water 1, an outer shell covering the inner tank 1, 2, formed between the inner tank 1 and the outer shell 2 filled with foam The insulation layer of the material (not labeled). The liner 1 is roughly cylindrical, and it is usually made of ferrous metal, such as steel, iron, and the like. The inner tank 1 includes a water inlet pipe 11 for introducing cold water into the inner tank and a water outlet pipe 12 for discharging heated water. The water heater 100 also includes a heat source 6 for heating cold water, which can take various forms. Taking an electric water heater as an example, a flange can be installed at one longitudinal end of the inner tank 1, an electric heating pipe is installed on the flange and extends into the water stored inside the inner tank, and the heati...

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PUM

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Abstract

The invention discloses a water heater which comprises an internal bladder, a water inlet pipe, a water outlet pipe, a heat source and an audio detector, wherein the internal bladder is used for containing a certain amount of water which can be heated; the water inlet pipe and the water outlet pipe are communicated with the internal bladder for transferring water flowing into the internal bladder and water flowing out of the internal bladder; the heat source is used for heating water in the internal bladder; and the audio detector is used for detecting audio variation caused by water leakage of the internal bladder. Because the audio detector is adopted, once the internal bladder leaks water, the corresponding audio variation can be detected in time, so that corresponding measures are taken for reducing the influence of water leakage on the ambient environment.

Description

technical field [0001] The invention relates to a water heater, in particular to a water heater capable of self-detecting whether the inner tank is leaking. Background technique [0002] Water storage water heaters have been widely used in families, bringing great convenience to people's lives. The storage type water heater usually includes an inner tank to store cold water that needs to be heated, and when it is needed to use, the cold water is pre-heated, and then the heated water flows out for use. Since water needs to be stored for a long time in the inner tank, and water and impurities in the water will corrode the inner wall of the inner tank, although more and more measures have been taken to slow down the corrosion of the inner wall of the inner tank, such as covering the inner wall with an anti-corrosion coating, but not The avoided liner will still corrode and cause an eventual leak. [0003] Existing water heaters use water leakage detection devices to detect wh...

Claims

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Application Information

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IPC IPC(8): F24H1/18F24H9/20G01M3/24
CPCG01M3/24F22B37/421F24H9/2007G01N29/14F24H1/18F24H9/45F24H15/414F24H9/455F24H15/355F24H15/31F24H15/223F24H15/12
Inventor 伯尔尼·施罗德
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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