Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Solar photovoltaic photo-thermal integration system in severe cold area

A solar photovoltaic and integrated system technology, which is applied in the field of integrated solar photovoltaic photovoltaic and photothermal integrated systems in severe cold areas, can solve the problem that water cooling is not suitable for severe cold areas, etc., and achieve the effect of improving the use efficiency

Inactive Publication Date: 2015-07-29
青海银丰科技有限公司
View PDF9 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this system effectively utilizes solar power to generate heat and generate heat, due to its own limitations, water cooling is not suitable for severe cold areas, making it difficult to combine with buildings in severe cold areas

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
  • Solar photovoltaic photo-thermal integration system in severe cold area
  • Solar photovoltaic photo-thermal integration system in severe cold area
  • Solar photovoltaic photo-thermal integration system in severe cold area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] Solar photovoltaic photothermal integrated system in severe cold areas, which includes photovoltaic, photothermal integrated outer enclosure structure, used for solar energy collection and heat preservation of houses; heat storage box 16; dual-source heat pump 17, heat pump works as heat storage Box 16 provides heat source; Temperature control switch;

[0030] Among them, the dual-source heat pump 17 adopts the Tongyi air energy heat pump water heater model KS180S; the temperature control switch adopts the Schneider thermostat model 5070THBRPG WE;

[0031] The heat storage tank 16 can be purchased commercially, or manufactured according to the method disclosed in the prior art, and those skilled in the art can select and set it according to the prior art.

[0032] The internal air circulation structure is used for passive circulation of indoor and outdoor air and active circulation of dual-source heat pump 17.

[0033] The photovoltaic and photothermal integrated outer...

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 aims to provide a solar photovoltaic photo-thermal integration system in a severe cold area. The building surface adopts photovoltaic power generation while effectively collects and uses heat generated by a photovoltaic plate, so as to provide passive heat supply and ventilation to the inner part of a room. The system solves the problem of low power generation efficiency caused by temperature rise and greatly converts and uses solar energy at the same time to provide guarantee for heating in winter at the severe cold area; the solar photovoltaic photo-thermal integration system generates power while preserve warm, and is able to greatly store the heat generated by conversion in winter to the inner part of an enclosure structure, and improve the using efficiency; with assistance of double-source hot pump, the solar photovoltaic photo-thermal integration system guarantees the shortcoming of a passive solar photo-thermal system, avoids possible problems under extreme climate, and guarantees high-efficient display of the passive solar application system in different weathers.

Description

technical field [0001] The invention belongs to the technical field of passive solar energy, and in particular relates to a solar photovoltaic photothermal integrated integrated system in severe cold regions. Background technique [0002] Ji Jie and others proposed improvement measures for photovoltaic wall power generation. It mainly uses photovoltaic sheets for photoelectric conversion. Considering that photovoltaic panels are affected by temperature, that is, the photoelectric efficiency decreases as the temperature rises, they designed a good cooling and ventilation channel on the back of the PV template to effectively reduce the operating temperature of the PV template and improve the working efficiency. efficiency. However, although this solution ensures the power generation efficiency of the photovoltaic panels, it exposes the photovoltaic wall to the outside air, so that the light and heat cannot be fully utilized. [0003] Ji Jie, Lu Jianping and others researched...

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): F24J2/00F25B30/00E04D13/18H02S40/44
CPCY02B10/10Y02B10/20Y02B10/70Y02E10/40Y02E10/50Y02E10/60
Inventor 吉军王江龄闫晓丹陈茹吉言
Owner 青海银丰科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com