A307 IMPROVEMENT OF THERMAL COLLECTING EFFICIENCY OF A PHOTOVOLTAIC/THERMAL HYBLID SOLAR PANEL FOR COLD CLIMATES

スポンサーリンク

概要

• 論文の詳細を見る

• A hybrid solar panel which consists of photovoltaic (PV) panels and a laminated heat collector has been commercialized in Japan. It is necessary to improve the collector efficiency, i. e., to reduce heat loss in order to realize hybrid solar panel applications in cold climate regions. The experiments were conducted with commercial scale panel modules mainly under a solar simulator. The result suggested that natural convection in the heat insulating space was the dominant heat loss process from the cover glass. The heat insulation gap was divided into many small cells with grids such as honeycomb and partition plate to prevent natural convection. The natural convection was well prevented, as a result, the heat loss from cover glass was reduced with installation of the grid in the heat insulation space. There was no dependence of the incident angle upon the collector efficiency of the panel module with the cells in spite of effective area decrease with shadow.

• 一般社団法人日本機械学会の論文

著者

• Sasaki Masafumi

  Kitami Institute Of Technology

• ENDOH Noboru

  Kitami Institute of Technology

• DOI Katsuhiro

  Kitami Institute of Technology

関連論文

• C308 ANALYSIS OF SOIL TEMPERATURE DISTRIBUTIONS IN A GEOTHERMAL HEAT-PUMP AIR-CONDITIONING SYSTEM(Heat Pump-3)
• Optimization of Domestic-Size Renewable Energy System Designs Suitable for Cold Climate Regions
• A307 IMPROVEMENT OF THERMAL COLLECTING EFFICIENCY OF A PHOTOVOLTAIC/THERMAL HYBLID SOLAR PANEL FOR COLD CLIMATES
• A305 ANNUAL ESTIMATIONS OF ELECTRIC AND THERMAL ENERGY BALANCES AND AMOUNT OF CARBON DIOXIDE EMISSIONS IN RENEWABLE ELECTRIC-THERMAL HYBRID POWER SYSTEMS

スポンサーリンク