Title:
OPERATION CONDITION DETERMINATION SYSTEM OF PRE-COOLING OPERATION AND PRE-WARMING OPERATION OF AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2020/189737
Kind Code:
A1
Abstract:
A pre-cooling operation or pre-warming operation control device (100) comprises an air conditioner (10), a ventilation device (20), a first control unit (41), a second control unit (42), and an operation content determination unit (45). The air conditioner (10) exchanges heat between a heat medium and air in a pre-cooling or pre-warming target space (R). The ventilation device (20) replaces a portion of the air of the target space (R) with outdoor air outside a building. The operation content determination unit (45) determines an operation content of the air conditioner (10) and an operation content of the ventilation device (20) in a pre-cooling operation or a pre-warming operation on the basis of a set temperature of the target space (R) at a specified time and the amount related to the outdoor temperature.
Inventors:
YOSHIMI MANABU
NISHIMURA TADAFUMI
NISHIMURA TADAFUMI
Application Number:
PCT/JP2020/012119
Publication Date:
September 24, 2020
Filing Date:
March 18, 2020
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F7/007; F24F11/48; F24F11/77; F24F110/12; F24F110/70; F24F130/20
Domestic Patent References:
| WO2017179386A1 | 2017-10-19 | |||
| WO2018179400A1 | 2018-10-04 |
Foreign References:
| JPH06213494A | 1994-08-02 | |||
| JP2013072568A | 2013-04-22 | |||
| JP2018040510A | 2018-03-15 | |||
| JP6270996B2 | 2018-01-31 |
Other References:
See also references of EP 3943823A4
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
Download PDF: