Separated heat pipe device used for high-temperature control of solar water heater
A technology for solar water heaters and separate heat pipes, which is applied to solar thermal devices, solar thermal collectors, solar thermal collectors using working fluid, etc. equipment, etc.
Inactive Publication Date: 2012-04-18
招玉春 +1
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, the temperature is too high in summer, the temperature is too low in winter, and the temperature is not stable enough, which is the main shortcoming of solar water heaters at present.
It is too cold in winter, mainly solved by electric heating, but too hot in summer, in fact, there is no good solution at present, mainly by adding cold water to adjust, the disadvantages of this method: 1) With the current family population gradually 2) This method also increases the cumbersome operation of the user; 3) It is easy to reach the upper limit of the temperature measuring equipment, making it work at high temperature for a long time, Accelerate its aging or damage; 4) Cause water tanks and other related equipment to work under high temperature or even high pressure for a long time, and also accelerate the burden and aging of these equipment
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020] Below in conjunction with accompanying drawing and specific implementation example the present invention is described in further detail:
[0021] Such as figure 1 As shown, the device of this embodiment mainly realizes the control of the high temperature of the solar water heater through separate controllable heat conduction tubes. Concretely include the condensation pipe 4 and the return pipe 5 located outside the water tank 9, the heat dissipation of the condensation pipe 4 adopts the heat sink 3 to dissipate heat, and the top has an air filling hole 1 for filling the non-condensable gas nitrogen. The two ends of the return liquid pipe 5 are respectively connected with the condensation pipe 4 and the working liquid chamber 7 inside the water tank, and the other end of the working liquid chamber 7 is connected with the steam riser pipe 6 also in the water tank 9, and the steam riser pipe 6 is higher than the liquid return pipe. 5 is slightly thicker, and the other end...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a separated heat pipe device used for high-temperature control of a solar water heater. The separated heat pipe device used for the high-temperature control of the solar water heater of the invention comprises an evaporating tube, a condensation tube and a reflux tube, wherein the condensation tube is positioned out of a water tank of the solar water heater; one section ofthe evaporating tube is positioned in the water tank of the solar water heater; the position of the condensation tube is higher than the evaporating tube; the evaporating tube is communicated with the condensation tube through the reflux tube; the evaporating tube, the condensation tube and the reflux tube are filled with hot exchange mediums; and the outer wall of the condensation tube is provided with a plurality of radiating fins. On the premise that a user does not need to increase operations additionally, the separated heat pipe device starts working once the temperature at the top of the water tank reaches a certain temperature for bringing heat to surrounding environment, so as to fulfill the aim of performing thermal protection and pressure protection on related equipment of the solar water heater.
Description
technical field [0001] The invention relates to the technical field of solar water heaters, in particular to a separate heat pipe device for high temperature control of solar water heaters. Background technique [0002] The purpose of solar water heaters is to heat water. Generally, the higher the temperature, the better. When there is sufficient sunshine, the temperature of hot water in solar water heaters will sometimes reach a boiling state, and the temperature of hot water in pressurized solar water heaters will be higher. In the hardware and plumbing industry, few manufacturers produce water mixers resistant to high temperatures above 90°C; when solar water heaters are in use, the temperature of the bathing water often fluctuates due to changes in water pressure. If the cold water is out of supply, there may be burns Dangerous; drop-type solar water heaters are limited by the installation height, and the output pressure of hot water is several times or even ten times lo...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F28D15/02F24J2/32F24S10/95
CPCF24J2/32Y02E10/44F24J2/345F24J2/4625F24S10/95F24S40/55F24S60/30
Inventor 招玉春王华韩晓明
Owner 招玉春