Title:
Ventilation system
Document Type and Number:
Japanese Patent JP6120820
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a ventilation system capable of preventing contaminated air from diffusing to a place where people exist, and maintaining comfort.SOLUTION: A controller 80 of a ventilation system 100 locates the position of a person from a detection result of a human position detection sensor 11, and locates the position of a contamination source from a detection result of a contamination degree detection sensor 12. Then, in order to form air flow from the position of the person toward the position of the contamination source, air amounts of a plurality of air supply fans 210, 220, 410, and air amounts of a plurality of exhaust fans 230, 240, 310, 510, 610 are controlled.SELECTED DRAWING: Figure 4
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Inventors:
Akira Shiga
Sota Koumae
Saiki Ayumi
Takuya Furuhashi
Sota Koumae
Saiki Ayumi
Takuya Furuhashi
Application Number:
JP2014207122A
Publication Date:
April 26, 2017
Filing Date:
October 08, 2014
Export Citation:
Assignee:
Mitsubishi Electric Corporation
International Classes:
F24F7/007; F24F7/06; F24F7/10; F24F11/02
Domestic Patent References:
| JP2003279090A | ||||
| JP2000199634A | ||||
| JP9178208A |
Attorney, Agent or Firm:
Patent Business Corporation Kisa Patent Trademark Office