Controllable double-state light reflecting and concentrating solar heat collecting generator

A technology for concentrating solar energy and collecting heat for power generation, which is applied in the directions of solar thermal power generation, solar thermal devices, solar thermal collectors, etc. Light, cost-effectiveness improvement, and the effect of preventing concentration drift

Inactive Publication Date: 2011-04-13
张国柱
View PDF18 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device will mainly solve the problem of low efficiency of the (vacuum) heat collector tube-mirror reflector combined solar collection device in spring and autumn; redu

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Controllable double-state light reflecting and concentrating solar heat collecting generator
  • Controllable double-state light reflecting and concentrating solar heat collecting generator
  • Controllable double-state light reflecting and concentrating solar heat collecting generator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Example 1, such as figure 1 with 2 As shown, a controllable two-state reflective and concentrating solar thermal power generation device includes a main frame 1, a heat collecting tube support 4 fixedly connected to the main frame 1, a heat collecting tube 5 and a reflective and concentrating mechanism, and its solar cells are reflective and concentrating The light cover supporting device is fixed on the main frame 1; the solar cell reflective light collecting cover supporting device is at least 2 as a group; there are two supporting shafts 15 on the main body 6 of each group of solar battery reflective light collecting cover supporting device; The shaft 15 is parallel to the heat collecting tube 5; a solar cell reflective condenser cover 10 is movably fixed on each support shaft 15; two solar battery reflective condenser covers 10 are used in combination; the solar battery reflective condenser cover 10 is controlled by The drive rotates around the support shaft 15 . ...

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

No PUM Login to view more

Abstract

The invention belongs to a composition member of a solar light-heat central air-conditioning system, which relates to the technical field of solar electricity generation and heating. The device solves the problem that the use efficiency of the heat collecting pipe and reflecting mirror combined type solar collecting device is low in spring and autumn. The composition member comprises a main framework, a heat collecting pipe support frame, a heat collecting pipe and a light reflecting and concentrating mechanism, wherein at least two solar battery light reflecting and concentrating cover support devices form one group, at least two support shafts or shaft support structural bodies are arranged at each group, at least one solar battery light reflecting and concentrating cover is movably fixed and connected on each support shaft or shaft support structural body, and the composition member is controlled and fixed in a certain state. The free selection and the proportion matching of the whole system for obtaining heat and electric power are realized. The composition member can obtain the solar energy throughout the year according to requirements, can be used for heating and air conditioning in winter and summer and can be used for electricity generation in spring and autumn. Compared with the prior art, the composition member fully utilizes solar resources and photovoltaic and light-heat equipment and improves the performance price ratio by one time.

Description

【Technical field】 [0001] The invention relates to the technical field of solar power generation and heat supply, in particular to a reflective and concentrating solar heat collection power generation device. It is one of the components of the solar thermal system. Especially one of the components of the central air conditioning system. 【Background technique】 [0002] Reflective concentrating is the basic form of solar energy utilization in solar central air-conditioning systems, and it is the earliest solar thermal technology to achieve commercial operation. [0003] The technical scheme adopted usually includes a curved mirror reflector installed on the support frame, a vacuum heat collecting tube fixed on the focal line of the curved mirror reflector by means of the support frame, and a device for driving the curved mirror reflector to track the sun through the support frame. The tracking mechanism, when working, the curved mirror reflector focuses the incident sunlight ...

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
no application Login to view more
IPC IPC(8): H02N6/00F24J2/00F24J2/46F24J2/38F24J2/48G02B19/00G02B5/12F24S10/70F24S23/70H02S10/30H02S40/22
CPCY02E10/47Y02E10/44Y02E10/50
Inventor 张国柱
Owner 张国柱
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap