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Pipeline emptying and connecting system for solar water heater

A technology for solar water heaters and connection systems, applied in solar thermal power generation, solar thermal devices, heating devices, etc., can solve problems affecting hot water, etc., and achieve the effects of beautiful appearance, easy installation, and simple structure

Inactive Publication Date: 2016-07-20
张仕霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of this invention is to solve the problem that a section of cold water in the pipe that appears before the normal water use during solar bathing affects the normal use of hot water, and proposes a pipe emptying connection system

Method used

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  • Pipeline emptying and connecting system for solar water heater

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Embodiment Construction

[0019] Such as figure 1 As shown, the water storage tank in the present invention is a water storage tank of a solar water heater, wherein a water inlet and a water outlet are provided, the water inlet is connected with a water inlet solenoid valve through a water pipe, and the other end of the water inlet solenoid valve is directly connected to the solar water heater. The water supply system is connected together; the water inlet solenoid valve is connected to the control end of the controller, and the water inlet solenoid valve is opened through the control of the controller; the solenoid valve is a normally closed solenoid valve, which can only be opened when the control signal is triggered. The water outlet end of the water storage tank is connected to the water outlet solenoid valve through the water pipe, and the other end of the water outlet solenoid valve is directly connected to the solar water supply system through the water pipe. After the water is mixed, it is popu...

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Abstract

The invention discloses a pipeline emptying and connecting system for a solar water heater. The system comprises a water storage tank, a controller as well as a water inlet pipeline and a water outlet pipeline of the water storage tank, wherein a water inlet solenoid valve is arranged at an opening of the water inlet pipeline of the water storage tank and is connected with the control end of the controller; a water outlet solenoid valve is arranged at an opening of the water outlet pipeline of the water storage tank and is connected with the control end of the controller, one end of the water outlet solenoid valve is connected with a water end, and the end, connected with the water end, of the water outlet solenoid valve is connected with a drainage solenoid valve by the aid of a pipeline, and the drainage solenoid valve is connected with the control end of the controller. Through control on the two solenoid valves, a water pipeline is emptied, and hot water can be used directly; meanwhile, the system is simple in structure construction, an existing water heater can be directly refitted, and the system can be directly assembled and formed on the mounting site, is convenient to mount and attractive in appearance and can be used without special purchase of equipment.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to a solar water heater pipeline emptying connection system. Background technique [0002] The water heater is an indispensable household appliance in the current family life. Especially in winter, it brings great convenience to people's hot water use. Using the water heater can avoid the process of re-boiling water, and the water can be directly heated by the water heater. Heating so that people can use hot water. [0003] There are three main types of water heaters today, electric water heaters, gas water heaters, and solar water heaters. Because electric water heaters use heating rods to heat water for a long time, a large amount of scale will be generated on the heating rods, which will affect the heating efficiency. Seriously, it will cause damage to the heating side. A necessary replacement device, this type of water heater has been gradually out of the market; the gas water heat...

Claims

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Application Information

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IPC IPC(8): F24J2/40F24J2/46
CPCY02E10/40
Inventor 张仕霖
Owner 张仕霖
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