Patent Number: 6,251,155

Title: Automatic warehouse for supplying air to a clean air space

Abstract: To supply clean air throughout entire racks even if the height of the racks in an automatic warehouse is increased. A blower motor 18 is provided at the bottom of racks 10 and 11 to suck air in a loading space 12 and supply it to a clean air path 20. In addition, air flows from a ceiling clean fan unit 8 to the racks 10 and 11 via an air intake port 24, and the air flowing from the racks 10 and 11 to the loading space 12 is sucked by means of a blower motor 18.

Inventors: Fukushima; Masazumi (Nishi Kasugai-gun, JP)

Assignee: Murata Kikai Kabushiki Kaisha

International Classification: B01D 46/00 (20060101); B01D 035/30 ()

Expiration Date: 06/26/2018