Self-operated domestic water-saving device capable of recycling cold and hot water

A water-saving device, cold and hot water technology, applied in fluid heaters, heat exchange equipment, heat exchanger types, etc., can solve problems such as inability to efficiently save water resources

Pending Publication Date: 2022-01-04
ZHEJIANG INST OF HYDRAULICS & ESTUARY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a self-operated domestic water-saving device for recycling hot and c

Method used

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  • Self-operated domestic water-saving device capable of recycling cold and hot water
  • Self-operated domestic water-saving device capable of recycling cold and hot water
  • Self-operated domestic water-saving device capable of recycling cold and hot water

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Embodiment Construction

[0032] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0033] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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PUM

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Abstract

The invention discloses a self-operated domestic water-saving device capable of recycling cold and hot water. The self-operated domestic water-saving device comprises a water storage container, wherein the water storage container comprises a container shell and a heat exchange pipe, the container shell is provided with a water outlet, the heat exchange pipe is arranged in the container shell, and a reserved gap is reserved between the output end of the heat exchange pipe and the water outlet; a pipeline valve arranged between a hot water pipeline and the heat exchange pipe; a self-operated temperature control valve, wherein an inlet of the self-operated temperature control valve communicates with the water outlet; and a faucet, wherein the faucet comprises a hot water inlet and a cold water inlet, the hot water inlet of the faucet is connected with an outlet of the self-operated temperature control valve, and the cold water inlet of the faucet communicates with a cold water pipeline.

Description

technical field [0001] The application relates to the field of water resource conservation, in particular to a self-operated domestic water-saving device for recycling hot and cold water. Background technique [0002] Water conservation has always been a very important but easily overlooked issue. Water-saving work involves all aspects, the most direct and effective of which is that each resident saves every bit of water resources that should not be wasted in their home life. Taking family bathing in winter as an example, gas water heaters have become popular in thousands of households. However, gas heating requires a process, and the part of the water that has not been heated to a suitable temperature for bathing will be lost in vain. According to incomplete statistics, when taking a bath at home, about 5-20L of cold water is lost in vain, which has not been heated. The cumulative amount of water resources wasted by the country's 1.4 billion people in a year exceeds 1 bill...

Claims

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Application Information

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IPC IPC(8): F28D7/08F28F27/00F24H9/00F24H9/02F24H9/16F24H9/20
CPCF28D7/082F28F27/00F24H9/0005F24H9/02F24H9/16F24H9/2007
Inventor 高尚姚水萍傅雷温进化苏飞苏龙强钱浩黄健刘鹏项俊洪
Owner ZHEJIANG INST OF HYDRAULICS & ESTUARY
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