A two-stage thermal storage household solar energy utilization system
A solar energy, thermal storage technology, applied in the field of solar energy, can solve the problems of inability to use continuously, intermittent, unstable solar energy utilization system, etc.
Inactive Publication Date: 2020-06-02
CHONGQING UNIV
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The technical problem to be solved by the present invention is: how to provide a secondary heat storage type household solar energy utilization system to solve the problem that the solar energy utilization system is unstable, intermittent and cannot be used continuously
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
[0021] Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
[0022] please participate figure 1 , figure 1 It is a structural schematic diagram of a two-stage thermal storage household solar energy utilization system disclosed in the embodiment of the utility model.
[0023] This embodiment discloses a secondary thermal storage type household solar energy utilization system, which includes a solar heat collection unit and a solar energy utilization unit, the solar heat collection unit includes a solar heat collection device, and the solar heat collection device is provided with a heat exchange medium for heat collection The pipeline 3, the solar energy utilization unit includes a first heat exchanger 22; the heat exchange medium pipeline 3 for heat collection communicates with the first heat exchanger 22, and the heat exchange medium flowing through the heat exchange medium pipeline 3 for heat collection and the firs...
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 two-stage heat storing type home-use solar utilizing system. The two-stage heat storing type home-use solar utilizing system comprises a solar heat collecting unit and a solar utilizing unit, and further comprises a two-stage heat storing unit which is composed of a heat absorbing reactor, a heat exchanging medium pipeline for heat collecting, a rectifying tower, a firstcondenser, a gas-liquid separator, a hydrogen storing tank, a liquid storing tank and a heat releasing reactor. According to the device, solar energy is stored in a chemical energy manner, and the defects that utilizing of the solar energy is not stable and intermittent can be overcome. Heat energy utilizing of the solar energy is achieved in the chemical energy storing manner by further using themanner, and the utilizing efficiency of the solar energy is improved. Due to the arrangement of the heat releasing reactor, the high-temperature heat output from the system can be improved, and the system can have wider application range.
Description
technical field [0001] The invention relates to the technical field of solar energy, in particular to a secondary thermal storage type household solar energy utilization system. Background technique [0002] As a clean energy, solar energy has been widely adopted by people because of its pollution-free. Solar water heaters are widely used in our country, and they are mainly used for heating and providing domestic hot water. Existing solar water heaters comprise a solar heat collector and a water tank, and the heat collected by the solar heat collector is used to heat water in the water tank to realize heating and provide hot water. However, due to the limitation of solar heat collectors in the prior art and the difference in light conditions in winter and summer, the water temperature is high in summer and low in winter, and even the situation that hot water cannot be provided when the light is insufficient in rainy weather makes the entire water heater useless in actual us...
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): F25B27/00F24S10/30F24S60/00
CPCF25B27/007Y02A30/272Y02B10/20
Inventor 杜超军郑洁吴海峰段洋彭远玲
Owner CHONGQING UNIV