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1. (WO2015118738) HEAT RETENTION CAPACITY CALCULATION DEVICE, ENERGY MANAGEMENT SYSTEM, CALCULATION METHOD, AND PROGRAM

Pub. No.:    WO/2015/118738    International Application No.:    PCT/JP2014/079416
Publication Date: Fri Aug 14 01:59:59 CEST 2015 International Filing Date: Fri Nov 07 00:59:59 CET 2014
IPC: F24F 11/02
E04B 1/76
G01N 25/18
Applicants: KABUSHIKI KAISHA TOSHIBA
株式会社東芝
Inventors: NAGAIWA Akihiro
長岩 明弘
KUBOTA Kazuto
久保田 和人
SUYAMA Akihiro
酢山 明弘
KATAYAMA Kyosuke
片山 恭介
WADA Takahisa
和田 卓久
MATSUE Kiyotaka
松江 清高
MURAYAMA Dai
村山 大
TAIRA Hiroshi
平 博司
Title: HEAT RETENTION CAPACITY CALCULATION DEVICE, ENERGY MANAGEMENT SYSTEM, CALCULATION METHOD, AND PROGRAM
Abstract:
A temperature retention capacity calculation device of an embodiment of the present invention comprises an internal heat generation calculation unit, an air-conditioning heat quantity calculation unit, a spatial temperature change heat quantity calculation unit, an external heat calculation unit, and a heat retention capacity calculation unit. The internal heat generation calculation unit calculates internal heat generation. The air-conditioning heat quantity calculation unit calculates the quantity of heat of an air conditioner. The spatial temperature change heat quantity calculation unit calculates the quantity of heat associated with a change in temperature in a space. The external heat calculation unit calculates heat from the outside on the basis of the internal heat generation, the quantity of heat of the air conditioner, and the quantity of heat associated with a change in temperature in the space. The heat retention capacity calculation unit calculates the heat retention capacity of the space with respect to outside the space on the basis of the heat from outside, the wall surface area of the space, the temperature outside the space, and the temperature in the space.