Title:
AIR-CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/026731
Kind Code:
A1
Abstract:
Provided is an air-conditioning device with which the temperature of hot air can be adequately raised when a high-temperature air request for temporarily raising the temperature of hot air being discharged is received. A first usage-side unit has a first usage-side heat exchanger and a first usage-side fan. A second usage-side unit has a second usage-side heat exchanger and a second usage-side fan. When the first usage-side unit receives a high-temperature air request and the second usage-side unit has not received a high-temperature air request, the air-conditioning device transitions to a mode in which a control is carried out so as to reduce or eliminate the air volume of the second usage-side fan, such as step (S7) wherein the rotation speed of the second usage-side fan in another room is reduced by 40 rpm.
Inventors:
NAKANO AKIHIRO
YAMAKAWA TAKESHI
YAMAKAWA TAKESHI
Application Number:
PCT/JP2018/027938
Publication Date:
February 07, 2019
Filing Date:
July 25, 2018
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
F24F11/81; F24F11/86
Domestic Patent References:
| WO2016016918A1 | 2016-02-04 |
Foreign References:
| JP2016114286A | 2016-06-23 | |||
| JPH05223332A | 1993-08-31 | |||
| JP2012149836A | 2012-08-09 | |||
| JPS60253754A | 1985-12-14 | |||
| JP2010054118A | 2010-03-11 | |||
| JPH044645Y2 | 1992-02-12 |
Other References:
See also references of EP 3663665A4
Attorney, Agent or Firm:
SHINJYU GLOBAL IP (JP)
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