Electric-heating starting-type solar flat-plate heat collector water heating system
A solar panel and heat collector technology, applied in solar heat collectors, solar heating systems, solar heat collectors using working fluids, etc., can solve the problems of slow heat transfer, low thermal efficiency, inconvenient maintenance and repair, etc. Achieve the effect of reducing usage and facilitating installation
Inactive Publication Date: 2015-03-25
山东尚致新能源有限公司
View PDF4 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The current solar flat collector hot water system has low thermal efficiency and slow heat transfer, making maintenance and repair inconvenient
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
[0011] figure 1 figure 2 Middle: The present invention has a water tank ①The outside of the water tank is covered with a water tank coat barrel Between the water tank and the outer barrel of the water tank is the heat exchange interlayer of the water tank ②The water tank is also equipped with a hot water outlet of the water tank , water tank cold water inlet , the upper highest point of the heat exchange interlayer of the water tank and the upper part of the outer barrel of the water tank is provided with an exhaust valve with a barometer ⑥, and the bottom of the heat exchange interlayer of the water tank and the outer barrel of the water tank is provided with a water tank heat exchange interlayer medium circulation inlet ⑨ and the heat exchange of the water tank Interlayer medium circulation return port ⑩, connect One end is docked with the heat exchange interlayer medium circulation inlet of the water tank, and the other end is connected with the solar flat plate col...
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 an electric-heating starting-type solar flat-plate heat collector water heating system, which uses electric heating devices to start a gravity loop heat pipe in a flat-plate heat collector to form a vacuum state, so as to enable medium in the gravity loop heat pipe to rapidly transfer heat. The electric-heating starting-type solar flat-plate heat collector water heating system is structurally characterized in that the electric heating devices are respectively added in a bottom transverse pipe and an upper transverse pipe of the evaporation section of the gravity loop heat pipe in the flat-plate heat collector, the heat pipe is communicated with the water tank heat exchange sandwich layer of a water tank, and an exhaust valve with a pressure gauge is arranged at the highest point of the water tank heat exchange sandwich layer and a water tank outer sleeve barrel. When the medium is filled in the heat pipe and the electric heating devices are started up, the medium is boiled to generate hot steam, other gases in the heat pipe and the water tank heat exchange sandwich layer are squeezed out, the exhaust valve with the pressure gauge is turned off, the electric heating devices are shut down and then the internal parts of the heat pipe and the water tank heat exchange sandwich layer are in the vacuum state. The flat-plate heat collector is used for receiving sunlight to heat the medium in the heat pipe, the hot steam is rapidly generated when the medium is in a vacuum environment, the hot steam rapidly enters the water tank heat exchange sandwich layer through a connecting pipe and cold water in the water tank is heated.
Description
Technical field: [0001] The invention relates to a high-efficiency electric heating start-up solar panel water heater system, which mainly uses the solar panel collector and the gravity loop heat pipe evaporation section of the gravity loop heat pipe in the bottom horizontal tube and the upper horizontal tube to increase the self-controlled electric heating device to start the gravity The loop heat pipe makes it form a vacuum state, which can improve and maintain the vacuum degree of the gravity loop heat pipe of the solar panel collector and the internal gravity loop heat pipe and the heat exchange interlayer of the water tank connected with the gravity loop heat pipe, so as to achieve the hot water system Fast hot water effect. Background technique: [0002] The current hot water system of solar flat collectors has low thermal efficiency and slow heat transfer, making maintenance and repair inconvenient. Invention content: [0003] The purpose of the present invention i...
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): F24J2/32F24J2/46F24S10/95
CPCY02E10/44
Inventor 李恺文
Owner 山东尚致新能源有限公司