Devices for water measuring, water temperature measuring and hot water switch for solar energy water heater

A technology for solar water heaters and switching devices, which is applied in the fields of water temperature measurement, hot water switching devices, and solar water heater water measurement, which can solve problems such as pipe bursts, and achieve the effects of saving costs and saving occupied space

Inactive Publication Date: 2007-03-07
王世鸿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solar vacuum tubes often burst due to the addition of cold water at high temperature without water

Method used

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  • Devices for water measuring, water temperature measuring and hot water switch for solar energy water heater
  • Devices for water measuring, water temperature measuring and hot water switch for solar energy water heater
  • Devices for water measuring, water temperature measuring and hot water switch for solar energy water heater

Examples

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Embodiment Construction

[0045] See Figures 1 to 22: a device for measuring water volume, measuring water temperature, and hot water switch for a solar water heater, which includes a water control valve 5, a water meter 1, a water temperature meter 2, and a hot water faucet 9;

[0046] Water control valve 5 among the present invention is installed in the bottom of solar water heater water storage tank, to control water storage tank to discharge water. The water control valve 5 is a sealed cylinder, a water meter 6 and a water temperature gauge 7 are connected to the top of the water control valve 5, and an upper water port 501 is provided on the side wall of the water control valve for Water in and out; the bottom of the water control valve is provided with a sewer pipe joint 508, which is connected with the sewer pipe 8 to facilitate water in and out; a check valve seat 502 connected to the inner wall is provided in the water control valve, and in the check valve A check valve 503 is arranged on the ...

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PUM

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Abstract

This invention relates to solar water volume tester, temperature and switch device, which comprises the following parts: control water valve, water volume meter, temperature meter, hot water piston, Y or T shaped three-way pass, wherein, the control valve is of column fixed on solar heater water box down part; The water control valve is connected with water meter and temperature meter; fixing piston indoor and once opening switch, it flows water with proper temperature.

Description

technical field [0001] The invention relates to the technical field of solar water heaters, and belongs to a switch device for measuring water volume, measuring water temperature and hot water of a solar water heater. Background technique [0002] At present, known solar water heater is made up of parts such as heat collecting vacuum tube, thermal insulation storage tank, support, water delivery pipe, overflow pipe and water tap. Turn on the tap during use, and what flow out at first is cold water, (or in other words, cool water). This cold water fills the entire pipe from the tap to the storage tank. When the cold water ran out, the hot water flowed out. Users often pour out the cold water, and then immediately connect the hot water. This not only wastes the water in the water storage tank, but also wastes time, increasing the number of times of switching water taps. Especially the user whose water tap is far away from the water storage tank, such as: the user who lives...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/46G01F23/30G01K5/02
CPCY02E10/40
Inventor 王世鸿
Owner 王世鸿
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