Title:
COOLING TOWER AND CHILLER SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/230553
Kind Code:
A1
Abstract:
The present invention comprises: a casing forming an air supply area, an exhaust area, and a heat exchange area; an air supply port communicating with the air supply area and formed in the casing; an exhaust port communicating with the exhaust area and formed in the casing; a heat exchanger disposed in the heat exchange area; and a blowing power generation unit that provides flow force to the air supply area and the exhaust area and generates electricity by means of external force, wherein the blowing power generation unit comprises: a blowing fan; a rotary shaft having a first coupling part and a second coupling part to which the blowing fan is coupled; and a generator motor that rotates the rotary shaft or generates electricity by rotation of the rotary shaft.
Inventors:
CHOI DONGKYOO (KR)
PARK WANKYU (KR)
PARK WANKYU (KR)
Application Number:
PCT/KR2021/005590
Publication Date:
November 18, 2021
Filing Date:
May 04, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F28C1/02; F03D1/06; F03D9/25; F03D15/00; F28C1/00; F28F25/00
Foreign References:
| KR101024826B1 | 2011-03-25 | |||
| KR20140083353A | 2014-07-04 | |||
| KR20110131466A | 2011-12-07 | |||
| KR20100002479U | 2010-03-10 | |||
| JP2007100583A | 2007-04-19 | |||
| JP2006083923A | 2006-03-30 |
Attorney, Agent or Firm:
PARK, Byung Chang (KR)
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