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Automatic pressurizing and water mixing valve of water heater

A technology of automatic pressurization and water mixing valve, which is applied in branch pipelines, pipes, pipes/pipe joints/pipes and other directions, which can solve the problems of low water pressure and cumbersome manual temperature adjustment process, and achieve the effect of good user experience.

Inactive Publication Date: 2021-01-22
李红华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems in the prior art that the water mixing valve does not have a booster device, the water pressure is low, and the manual temperature adjustment process is relatively cumbersome, and a water heater automatic pressurization mixing valve is proposed.

Method used

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  • Automatic pressurizing and water mixing valve of water heater
  • Automatic pressurizing and water mixing valve of water heater
  • Automatic pressurizing and water mixing valve of water heater

Examples

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Embodiment

[0022] refer to Figure 1-4 , an automatic pressurized water mixing valve for a water heater, comprising a hollow valve body shell 1, the valve body shell 1 is penetrating and fixedly connected with a hot water pipe 101 and a cold water pipe 102, and a check valve is arranged inside the hot water pipe 102, allowing only hot water Water enters the pressurization chamber 2 from the hot water pipe 101 and cannot flow back. One end of the hot water pipe 101 located inside the valve housing 1 is fixedly connected to the pressurization chamber 2, and the cold water pipe 102 is located at one end of the valve housing 1. The water mixing pipe 10 is fixedly connected with the bottom wall of the pressurization chamber 2, and the water mixing pipe 10 is fixedly connected with the bottom wall of the valve body shell 1. The pressurization chamber 2 is connected with the rotating shaft 3 through the rotation of the bearing, and the rotating shaft 3 runs through and extends to the cold water....

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PUM

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Abstract

The invention discloses an automatic pressurizing and water mixing valve of a water heater. The automatic pressurizing and water mixing valve comprises a hollow valve body shell; a hot water pipe anda cold water pipe are fixedly connected to the valve body shell in a penetrating mode; a pressurizing chamber is fixedly connected to the end, located in the valve body shell, of the hot water pipe ina penetrating mode; the end, located in the valve body shell, of the cold water pipe and the bottom wall of the pressurizing chamber are jointly and fixedly connected with a water mixing pipe; the water mixing pipe is fixedly connected with the bottom wall of the valve body shell in a penetrating mode; the pressurizing chamber is rotationally connected with a rotating shaft through a bearing in apenetrating mode; and the rotating shaft penetrates through and extends into the cold water pipe. The automatic pressurizing and water mixing valve has the advantages that the hot water outlet pressure is increased through tap water pressure, more energy is saved, meanwhile, the hot water outlet pressure is increased, and the use feeling is improved; the outlet water temperature can be automatically adjusted and controlled, the tedious adjusting process is avoided, use is more convenient, meanwhile, damage of the water hammer effect to the water mixing valve can be relieved, and the valve hasthe longer service life.

Description

technical field [0001] The invention relates to the technical field of HVAC valves, in particular to an automatic pressurized water mixing valve for a water heater. Background technique [0002] A water heater is one of the common household appliances. It can provide users with hot water and mix it with cold water to produce water at a suitable temperature for the user. There are many types of water heaters, including electric water heaters, gas water heaters, solar water heaters, and magnetic energy water heaters. , air energy water heaters, heating water heaters, etc., while electric water heaters are divided into instant heat type, water storage type, and instant heat type, which are limited by power consumption and installation line factors. Most households use water storage type water heaters. The valve is connected so that the hot water mixes with the cold tap water to get water at the right temperature. [0003] In the prior art, the existing water heater mixing valv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17D1/08F17D1/20F17D3/01F16L41/02F16L55/045F16L55/02F17D5/00
CPCF16L41/023F16L55/02F16L55/045F17D1/08F17D1/20F17D3/01F17D5/00
Inventor 李红华徐进进
Owner 李红华
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