Title:
VENTILATION AIR COOLING METHOD FOR INDOOR SNOW PLAY FACILITY
Document Type and Number:
Japanese Patent JP2000234764
Kind Code:
A
Abstract:
To reduce cooling cost of ventilation air for indoor snow play facility.
Outer air 3 for ventilation taken into an indoor snow play facility 1 is mixed with the air 5 in the facility 1 while satisfying a following condition; QR/QO≥1 (where, QR is the volume of indoor air being mixed, QO is the volume of outer air being mixed). The mixed air is diffused upward of a slope 8 in the facility 1 from below.
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Inventors:
SUZUKI TOSHIYASU
Application Number:
JP3806599A
Publication Date:
August 29, 2000
Filing Date:
February 17, 1999
Export Citation:
Assignee:
NIPPON KOKAN KK
International Classes:
A63C19/10; F24F3/044; (IPC1-7): F24F3/044
Attorney, Agent or Firm:
Shigeru Takano
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