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A high-efficiency water-saving temperature control device

A temperature control device and high-efficiency technology, used in lighting and heating equipment, fluid heaters, etc., can solve the problem of discontinuous supply of hot water, and achieve the effect of ensuring continuous supply and controlling water temperature

Active Publication Date: 2019-02-05
常熟市铜业总公司有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, every time the water heater is started, cold water will flow out, so that there is no hot water passing through the hot water outlet pipe, that is, the problem of discontinuous supply of hot water is also a problem in the current use of gas water heaters.

Method used

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing, the present invention will be further described,

[0021] Such as figure 1 , 2 As shown, a high-efficiency water-saving temperature control device includes a water heater 1, a temperature sensor 2, a controller 3, an electric valve 4, a hot water pipeline 5, an infusion water tank 6, a valve 7, a first return pipeline 8, a first unit Directional valve 9, second return pipe 10, second one-way valve 11, water heater inlet pipe 12, Venturi tube 13, main valve 14 and return main pipe 15;

[0022] The water heater inlet pipe 12 is provided with a horizontal section, the horizontal section is provided with a Venturi tube 13, the water outlet of the water heater inlet pipe 12 is connected to the water inlet of the water heater 1; the water inlet of the hot water pipe 5 is connected to the water heater 1 Outlet, 5 hot water pipes are arranged vertically, and the hot water pipe 5 is provided with a temperature sensor 2, an electr...

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Abstract

The invention provides an efficient water-saving temperature control device. The efficient water-saving temperature control device comprises a water heater, a temperature sensor, a controller, an electric valve, a hot water pipeline, an infusion type water tank, a valve, a first backflow pipeline, a first check valve, a second backflow pipeline, a second check valve, a water heater water inlet pipeline, a Venturi tube, a main valve and a main backflow pipe. According to the efficient water-saving temperature control device, through the arrangement of the sensor, the electric control device, the backflow pipelines and the Venturi tube, recycling of improper-temperature flow flowing out of a water heater is achieved, the problem of waste caused by retardance of valve closing and water cutting-off is solved, and the effects of controlling the water temperature and ensuring continuous supply of hot water can further be achieved to a certain extent.

Description

technical field [0001] The invention relates to the field of household daily necessities, in particular to a high-efficiency water-saving temperature control device. Background technique [0002] my country is a country seriously short of water resources, and the per capita fresh water resources are only 1 / 4 of the world's per capita. Therefore, water conservation is a basic national policy, and there is a long way to go. According to statistics, the waste of water resources is mainly in two aspects, one is leakage, and the other is the unscientific use of water resources caused by the incomplete function of the water outlet device. [0003] According to investigations, due to the incomplete function of the water outlet device, great waste has been caused. For example, during the use of a water heater, about 0.6 liters of water needs to flow out before the hot water reaches the water outlet device, which means that more than 200,000 tons of water are wasted every day in the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/20
CPCF24H9/2007
Inventor 马昆煜刘栋李盼徐伟幸
Owner 常熟市铜业总公司有限公司
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