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Sterilizing and softening method and sterilizing and softening device for exchanging heat of water into and out of water heater

A technology for effluent heat exchange and heat exchange device, used in heating devices, solar thermal devices, water heaters, etc., can solve the problem of high energy consumption in boiling water, reduce the risk of scalding, reduce heating time, and shorten the cooling of drinking water. effect of time

Inactive Publication Date: 2010-07-07
施中天
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Water can be sterilized and softened by boiling water, but simply boiling water consumes too much energy

Method used

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  • Sterilizing and softening method and sterilizing and softening device for exchanging heat of water into and out of water heater
  • Sterilizing and softening method and sterilizing and softening device for exchanging heat of water into and out of water heater
  • Sterilizing and softening method and sterilizing and softening device for exchanging heat of water into and out of water heater

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Embodiment Construction

[0012] figure 1 Among them, an electric water boiler 2 with a temperature control device 1, a heat exchange interface 3 between boiling water and water inlet, and a water inlet and outlet connecting pipe 4 are used to make a disinfection softening device for heat exchange between water inlet and outlet of a water boiler.

[0013] figure 2 Among them, a metal U-shaped tube flow channel 8 is built in the solar vacuum heat collecting tube 5, and two straight tubes 6 are connected by heat transfer fins 7 at the heat exchange interface with low thermal resistance. The U-shaped tube flow channels 8 of a plurality of heat collecting tubes 5 are connected in parallel through the main tube 9 to form a solar disinfection soft water device for heat exchange of water entering and exiting the water heater. Here the temperature control device 1 is mechanical and placed at the bottom of the heat collector.

[0014] figure 2 The working principle of the embodiment is as follows: the sola...

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Abstract

The invention discloses a sterilizing and softening method for exchanging heat of water into and out of a water heater. A heat exchange interface of delivered hot water / boiling water and inlet water is adopted based on a water heater / water boiler with a temperature control device and the heat exchanged hot water is continuously heated, wherein the hot water / boiling water continuously exchanges heat with the inlet water when delivered. A sterilizing and softening device manufactured according to the method for exchanging the heat of the water into and out of the water heater consists of the water heater / water boiler with the temperature control device and a water inlet / outlet connection pipe. The device is characterized by comprising the heat exchange interface of the hot water / boiling water and the inlet water to be sterilized and softened. The method and the device has the advantages that the heat exchange of the hot water / boiling water and the inlet water can reduce the heating time, enables the production of purified water to be more effective and is favorable for saving energy; and the water boiler for providing drinking water can deliver the boiled water cooled to between 30 and 50 DEG C so as to shorten the time of waiting for the cooling of the drinking water, and reduce the danger of scald when the school students drink the boiled water. Two embodiments are provided with attached figures.

Description

technical field [0001] The invention relates to a disinfection soft water method and a device for exchanging heat between water in and out of a water heater. Background technique [0002] Water can be sterilized and softened by boiling water, but simply boiling water consumes too much energy. Contents of the invention [0003] The object of the present invention is to provide a method and a device for disinfecting and softening water for heat exchange between water in and out of a water heater. [0004] The method adopted by the present invention to solve its technical problems: on the basis of a water heater / boiler with a temperature control device, a heat exchange interface for outputting hot water / boiling water and incoming water is adopted, and the incoming water after heat exchange is continuously When heating, these hot water / boiling water continue to exchange heat with the incoming water when they are output. The heat exchange interface is a general term for vario...

Claims

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Application Information

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IPC IPC(8): F24H1/12F24J2/05F24S10/40
CPCY02E10/44
Inventor 施国梁
Owner 施中天
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