Abstract: An air type solar system of the present invention has a heat-collecting unit for heating air by solar heat, and a blower fan for blowing the air as a heat medium from the heat-collecting unit. The blower fan is of a large scale, which is capable of: blowing the air at a rate of about 100 to 2000 m3/hour; and rotating by a direct-current generated from solar cells under normal conditions. In addition, the amount of airflow is confined by an automatic electrical control in winter to adjust the temperature of heat-collected air to an appropriate temperature for heating and humidification. Therefore, the air type solar system of the present invention can be appropriately operated in quest of an effective use of the solar cells while there is no need to use any storage cell.
Type:
Grant
Filed:
February 12, 2003
Date of Patent:
September 21, 2004
Assignees:
Kabushiki Kaisha Ohem Kenkyujo, Kabushiki Kaisha Ohem Sora Kyokai
Abstract: An air type solar system of the present invention has a heat-collecting unit for heating air by solar heat, and a blower fan for blowing the air as a heat medium from the heat-collecting unit. The blower fan is of a large scale, which is capable of: blowing the air at a rate of about 100 to 2000 m3/hour; and rotating by a direct-current generated from solar cells under normal conditions. In addition, the amount of airflow is confined by an automatic electrical control in winter to adjust the temperature of heat-collected air to an appropriate temperature for heating and humidification. Therefore, the air type solar system of the present invention can be appropriately operated in quest of an effective use of the solar cells while there is no need to use any storage cell.
Type:
Application
Filed:
February 12, 2003
Publication date:
August 12, 2004
Applicants:
Kabushiki Kaisha Ohem Kenkyujo, Kabushiki Kaisha Ohem Sora Kyokai