Heat accumulating body for control of green house temperature

Abstract

Abstract PURPOSE:To permit to use the heat accumulating body well even in winter by a method wherein a heat accumulating agent, whose phase changing point is controlled within the range of 22-15 deg.C, is accommodated and air in the green house is circulated and supplied. CONSTITUTION:The heat accumulating body 2 is consisting of a sheet vessel of synthetic resin and the heat accumulating agent, whose phase changing point is controlled within the range of 22-15 deg.C and which is sealed in the vessel, while it is constituted so as to be capable of collecting heat efficiently in the day time of winter and maintaining a room temperature above 10 deg.C at night. The heat accumulating section 4, consisting of a plurality of sheet-like heat accumulating body 2 arranged on a plurality of upper and lower stages in standing postures with the space S of air flow path and a heat accumulating case 3 accommodating the heat accumulating body 2, is located in the green house. Air for the green house is supplied into the heat accumulating section 4 through an air entrance 5 and is circulated into the green house from the releasing port 7 of a case 8 for exhaust. In the day time, the green house is cooled under accumulating heat energy into the heat accumulating body 2 and, at night, the green house is heated by the collected heat energy.

Inventors

• 👤 Tatsuo Nakamura
• 👤 中村　辰雄
• 👤 Toshihiko Terajima
• 👤 寺島　俊彦
• 👤 Hajime Ito
• 👤 肇 伊藤
• 👤 Itsunobu Itaki
• 👤 板木　五宣
• 👤 Takashi Ooyama
• 👤 隆司 大山

Bibliographic Details