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Energy-saving water heater

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

Inactive Publication Date: 2018-12-25
黄冈昌耀电力器材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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, a valve body and the like. The two ends of the coil heat exchanger are arranged on the valve body and communicate with a water inlet and a water outlet in the valve body correspondingly. When the water heater is used, the water inlet of the energy-saving water heater can be connected to a tap water faucet through a hose, the water outlet of the water heater is connected to a bathing sprayer through a hose, the coil heat exchanger is inserted into a vacuum bottle filled with hot water, and hot water can flow out of the bathing sprayer after the faucet is opened and the flow is adjusted. Tap water and hot water in the vacuum bottle are not mixed and only conduct surface heat exchange. After bathing, hot water in the vacuum bottle is turned into cold boiled water which is right suitable for drinking in summer, and therefore cold boiled water is obtained and bathing is achieved, and thepurpose of saving energy 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 for cooling to drink, and a large amount of heat is wasted in vain in the process that hot boiled water is aired for cooling. 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, b...

Claims

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Application Information

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IPC IPC(8): F24H9/18F24H9/20
CPCF24H9/1809F24H9/2007
Inventor 赵然华
Owner 黄冈昌耀电力器材有限公司
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