Title:
AIR CONDITIONING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/128148
Kind Code:
A1
Abstract:
Provided is an air conditioning device that is capable of inexpensively performing ventilation and temperature control by blowing air, using wind power as a drive source. This air conditioning device 1 comprises a centrifugal fluid machine. The centrifugal fluid machine comprises a driving impeller 4 that is rotated by wind power, and a driven impeller 51 that is provided coaxially with the driving impeller 4, receives the rotation of the driving impeller and rotates. The centrifugal fluid machine also comprises: a scroll casing 6 that covers the driven impeller 51; and an intake pipe 24 via which air sucked into the center of the driven impeller 51 is supplied to the inside of the scroll casing 6. The centrifugal fluid machine further comprises a discharge part that is provided in the scroll casing 6 and discharges the air that has been sucked into the center of the driven impeller 51 and then forced to the outer periphery by centrifugal force. The intake pipe 24 is configured so as to supply air that has traversed a heat exchanger 10.
Inventors:
LE NGUYEN THANH (VN)
Application Number:
PCT/JP2017/046934
Publication Date:
July 12, 2018
Filing Date:
December 27, 2017
Export Citation:
Assignee:
NGUYEN CHI CO LTD (VN)
International Classes:
F24F1/00; F03D1/04; F03D1/06; F03D9/28; F24F5/00; F24H3/02; F03D9/25
Domestic Patent References:
| WO2016016777A1 | 2016-02-04 |
Foreign References:
| CN205137699U | 2016-04-06 | |||
| US20110201264A1 | 2011-08-18 | |||
| JPH05296514A | 1993-11-09 | |||
| US20140370799A1 | 2014-12-18 | |||
| US20090120116A1 | 2009-05-14 |
Attorney, Agent or Firm:
KURIBAYASHI Mitsuo (JP)
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