Title:
AIR CONDITIONING VENTILATION SYSTEM
Document Type and Number:
Japanese Patent JP2020134123
Kind Code:
A
Abstract:
To provide an air conditioning ventilation system which can suppress generation of dew condensation in a ceiling space.SOLUTION: An air conditioning ventilation system for a space where an indoor space 2 and a ceiling space 3 are partitioned via a ceiling part 4 includes: an air supply duct 11 installed in the ceiling space 3 and for supplying the outside air taken in from an outside space 9 to the indoor space 2; an air conditioner 12 in which a refrigerant pipe 12a is extended in the ceiling space 3, and which supplies air conditioning air with respect to the indoor space 2; a first exhaust fan 13 for exhausting the indoor air in the indoor space 2 into the ceiling space 3; an exhaust duct 17 in which the first exhaust fan 13 is installed; and a second exhaust fan 14 for exhausting the ceiling space air in the ceiling space 3 to the outside space 9. The exhaust duct 17 is installed in the ceiling space 3, one end part is connected to a suction port facing the indoor space and the first exhaust fan 13 is installed on the other end part. The exhaust direction of the first exhaust fan 13 faces the refrigerant pipe 12a.SELECTED DRAWING: Figure 2
Inventors:
SAKIMURA SEIICHI
Application Number:
JP2019118098A
Publication Date:
August 31, 2020
Filing Date:
June 26, 2019
Export Citation:
Assignee:
KAIKATSU FRONTIER INC
International Classes:
F24F13/02; F24F1/0038; F24F1/0041; F24F5/00; F24F7/06
Domestic Patent References:
| JPH09165841A | 1997-06-24 | |||
| JPH0960956A | 1997-03-04 | |||
| JP2005188843A | 2005-07-14 | |||
| JP2000018643A | 2000-01-18 | |||
| JPS59120836U | 1984-08-15 | |||
| JP2011027400A | 2011-02-10 | |||
| JP2014181853A | 2014-09-29 | |||
| JP2010164241A | 2010-07-29 | |||
| JP2007127367A | 2007-05-24 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda