Tower type condensation heat absorption system
A technology of tower type and heat absorber, which is applied in the field of tower type concentrating heat absorption system, can solve the problems of rapid heat supply demand, pipeline freezing, and low heat absorption efficiency in inconvenient northern areas, and achieve convective enhanced heat transfer and guarantee Effect of service life and improvement of heat absorption efficiency
Inactive Publication Date: 2018-08-24
GUANGDONG FIVESTAR SOLAR ENERGY
View PDF5 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] However, most of the traditional tower-type concentrating heat-absorbing systems can only be installed on the ground, and require a large number of pipelines for transportation, resulting in frequent freezing of pipelines. At the same time, the heat absorption efficiency of traditional tower-type concentrating heat-absorbing systems is relatively low Low, inconvenient for rapid heating needs in northern regions
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
[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0019] Please refer to figure 1 , an embodiment of the present invention provides a tower-type concentrating and heat-absorbing system, including a concentrating device 1 and a volumetric heat absorber 2, and the volumetric heat absorber 2 includes a transparent cover plate 3, a porous heat-absorbing material 4 and The thermal insulation frame 5,...
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 tower type condensation heat absorption system. The tower type condensation heat absorption system comprises a light-transmitting cover plate, a porous heat absorption material, a heat insulation frame, a heliostat and a reflector. The light-transmitting cover plate is arranged at the top of the heat insulation frame. The porous heat absorption material is arranged on theinner lower portion of the heat insulation frame. The heliostat is arranged on the periphery of the upper portion of a positive-displacement heat absorber. The reflector is arranged above the positive-displacement heat absorber through a tower type supporting structure. The mirror surface of the heliostat is matched with the mirror surface of the reflector. The tower type condensation heat absorption system is simple in structure, by arranging the heliostat and the reflector, sunlight is subjected to two times of condensation and reflection, the length of an outdoor pipeline is reduced, the risk of pipeline freezing is greatly reduced, by arranging the light-transmitting cover plate at the top of the heat insulation frame, the sun illumination light transmittance is increased, thus, the heat absorption efficiency is improved, by arranging the porous heat absorption material, convection strengthened heat transfer of inside fluid is facilitated, and rapid temperature increase of an inside heat transfer working medium is effectively achieved.
Description
technical field [0001] The invention relates to the technical field of solar energy concentrating and heat-absorbing systems, and more specifically, relates to a tower-type light-concentrating and heat-absorbing system. Background technique [0002] Solar energy is an inexhaustible renewable energy source. Today, as fossil fuels are decreasing year by year and the international energy situation is becoming increasingly severe, the development and utilization of solar energy is one of the important ways to realize the diversification of energy supply and ensure energy security. The solar concentrating heat absorption system is a thermal energy conversion system that can convert solar heat into heat transfer medium heat, and can be widely used in solar heating, industrial heat utilization and other systems. [0003] The solar concentrating and heat-absorbing system has various concentrating forms such as tower type, trough type, and Fresnel type. Among them, the tower type is ...
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 IPC IPC(8): F24S23/70F24S10/60F24S10/80F24S70/60
CPCY02E10/44
Inventor 杨铭唐文学张圣耀
Owner GUANGDONG FIVESTAR SOLAR ENERGY