Building, and method for controlling gas molecule concentration in living and/or activity space in building

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11364465
APP PUB NO 20200171427A1
SERIAL NO

16605905

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Abstract

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A room 100 in a building has a living etc. space 101 of volume V that is an enclosed space. Ventilation of an air flow F is performed from the outside to the living etc. space 101. Entering/exiting of air as an air current between the inside of the living etc. space 101 and the outside is eliminated, and at least a part of the boundary between the living etc. space 101 and the outside is configured from a gas exchange membrane 310 having a diffusion constant D, a thickness L, and an area A for gas molecules of interest. When air inside the living etc. space 101 is sufficiently agitated and the concentration of gas molecules constituting the air is made spatially uniform, η(t) is controlled so as to vary according to

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Patent Owner(s)

  • C'STEC CORPORATION; HIEI KENSETSU CORPORATION; ISHIBASHI KENCHIKU JIMUSHO CORPORATION; KINDAI SETSUBI SEKKEI JIMUSHO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eto, Tsukio Saga, JP 1 1
Ishibashi, Akira Hokkaido, JP 189 2084
Matsuda, Junji Hokkaido, JP 12 90
Noguchi, Nobutoshi Saga, JP 1 1

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