Solar energy fixed temperature/natural circulating horizontal water heater

A solar energy horizontal, natural circulation technology, applied in the direction of solar thermal power generation, solar thermal devices, heating devices, etc., can solve the problems of unfavorable energy and resource conservation, maintain the beauty of the building, avoid the mixing of hot and cold water, reduce the The effect of center of gravity

Inactive Publication Date: 2007-11-07
罗宪安
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the shortage of energy, solar water heaters controlled by electrical appliances that consume electric energy are unfavorable for saving energy and resources

Method used

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  • Solar energy fixed temperature/natural circulating horizontal water heater

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Embodiment Construction

[0010] In Fig. 1, the upper header 9 of the heat collector 3 is connected to the thermostat 11 and passes through a tee, one end communicates with the atmosphere, and the other end enters the water tank 13, the temperature of the thermostat 10 can be set, the lower end of the water tank 13 is connected to the one-way The valve 2 is connected, and the one-way valve 2 is automatically closed when there is water pressure in the cold water pipe, and automatically opens when there is no water pressure. The cold water pipe connects the lower header 1 of the heat collector 3 and the one-way valve 2 through a three-way connection. The one-way valve 2 is vertically installed, and when there is no water pressure, it will automatically open to provide a natural circulation path from the water tank to the heat collecting plate. The water tank 13 has a low-level sewage discharge outlet 15; the water level is maintained at the height of the water level 12 by using the water level valve 6. ...

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PUM

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Abstract

The invention 'temperature draining water/nature cycle/solar energy horizontal water heater' makes use of the new principle and technology method. It resolves the abuse of utilization efficiency of hot water which is less than 60% and the hot-cold doctoring problem of solar energy water heater which is not resolved for 30 years; it realizes the utilization of the hot water in water tank with 100%; it can realize that when the weather is alternating by fair and cloud the water heater still can offer the hot water a lot with the temperature of 50deg.C by using the temperature draining water technology; the cold water inters the collecting board and extrudes the hot water so the collecting board can alternate by hot and cold accordingly reduce the work temperature of the collecting board and destroy the physical and chemistry condition for scaling of the water in the collecting board so it overcomes the problem of scaling for the colleting board; whenever the water tank is full filled of water the system can turn into the nature cycle automatically and improves the temperature of water in the water tank; the system priors to use the temperature draining water technology so it can get the basic hot water in high efficiency and after the water tank fulfilling then use the low efficiency nature cycle to advance the temperature continually so the system receives the high heat efficiency than the classical nature water heater. And install the water tank and collector in horizon which can improve the system's safety performance and wind resistance ability.

Description

Technical field [0001] The invention relates to a water heater device using solar energy. The thermostat of the temperature-fixing device is used to control the hot water temperature of the solar water heater, especially to realize the fixed temperature of the solar water heater, and to automatically switch to the natural heat cycle when the water tank is full, so as to realize the hot water temperature of the solar water heater. Solar energy saving device with electrically controlled temperature. Background technique [0002] At present, known natural circulation solar water heaters are mainly two types of water heaters, vacuum tubes and flat panel solar water heaters. Its structure is a system composed of heat collecting plate, high level water tank and connecting pipes. Due to technical and principle limitations, the efficiency of the natural circulation system is low, and it takes up a lot of space on the roof of the building. The water tank is at the highest position o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/04F24J2/46
CPCY02E10/44
Inventor 罗宪安
Owner 罗宪安
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