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Energy-saving water heater

An energy-saving water heater and heat exchanger technology, applied in the field of sanitary ware, can solve problems such as difficulty in bathing, and achieve the effect of saving energy

Inactive Publication Date: 2018-01-09
祝南平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a simple and easy-to-use energy-saving water heater, which can exchange heat between tap water and hot water in a vacuum flask to generate hot water for bathing, which can not only solve the problem of bathing, but also obtain cold boiled water for drinking; It not only solves the problem of difficult bathing in summer, but also saves energy

Method used

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Embodiment Construction

[0020] The present invention is described in detail below in conjunction with accompanying drawing:

[0021] figure 1 It is one of the embodiments of the present invention, wherein the valve body 2 is mainly composed of a water inlet 2.1, a water outlet 2.2, a waterproof cover 2.3, etc., the two ends of the metal tube of the coil heat exchanger 1 are installed on the valve body 2, and They are respectively connected with the water inlet 2.1 and the water outlet 2.2 on the valve body 2. The coil heat exchanger 1 in this example adopts a spiral structure; when in use, the water inlet 2.1 is connected to the tap water pipeline, and the water outlet 2.2 is connected to the shower head , insert the coil heat exchanger 1 into a thermos bottle filled with hot water, and buckle the waterproof cover 2.3 on the mouth of the thermos bottle; tap water enters the inner cavity of the coil heat exchanger 1 from the water inlet 2.1, and absorbs heat through the tube wall The heat of hot wate...

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Abstract

The invention discloses an energy-saving water heater, which is mainly composed of a coil heat exchanger and a valve body. connected. When in use, the water inlet of the energy-saving water heater can be connected to the faucet of tap water through a hose, and the water outlet can be connected to the shower nozzle through a hose, and the coil heat exchanger can be inserted into a thermos bottle filled with hot water, and opened When the flow rate of the faucet is adjusted, hot water can flow out from the shower nozzle; wherein the tap water and the hot water in the thermos bottle do not mix, and only perform surface heat exchange. After bathing, the hot water in the thermos bottle has become cold boiled water, which is just suitable for drinking in summer; in this way, both cold boiled water and bathing are solved, and the purpose of energy saving is achieved.

Description

technical field [0001] The invention relates to a sanitary article, in particular to an energy-saving water heater. Background technique [0002] In summer, people have to take a bath almost every day. For places without special bathing equipment such as solar water heaters, gas water heaters, and electric water heaters, such as student dormitories and construction sites, it is a long-term problem to take a bath in summer. On the other hand, people need to drink a large amount of cold boiled water in summer, and generally tap water is boiled and then aired cool to drink, and a large amount of heat is wasted in vain in the process of hot boiled water aired cool. Contents of the invention [0003] The purpose of the present invention is to provide a simple and easy-to-use energy-saving water heater, which can exchange heat between tap water and hot water in a vacuum flask to generate hot water for bathing, which can not only solve the problem of bathing, but also obtain cold...

Claims

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Application Information

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IPC IPC(8): F28D7/04F28F27/00
Inventor 祝南平
Owner 祝南平
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