Title:
HEAT EXCHANGER AND COOLING TOWER
Document Type and Number:
WIPO Patent Application WO/2017/110677
Kind Code:
A1
Abstract:
Provided are a cooling tower involving condensation and a heat exchanger used for the same which are capable of improving heat exchanging performance while reducing the amount of water to be used. The cooling tower is provided with: a heat exchanger which includes a plurality of parallel flow paths arranged at an inclination angle that enables a fluid for refrigeration to circulate in the gravity direction or that enables a condensed fluid to circulate by gravity utilization; a fan which performs perflation such that air passes through the heat exchanger; a spraying nozzle which sprays water drops in the form of fine particles to the heat exchanger; and a pipe which is connected to the heat exchanger.
Inventors:
WADA MIZUKI (JP)
SATO MASANORI (JP)
MATSUNAGA ARIHIRO (JP)
SATO MASANORI (JP)
MATSUNAGA ARIHIRO (JP)
Application Number:
PCT/JP2016/087552
Publication Date:
June 29, 2017
Filing Date:
December 16, 2016
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
F28D5/02; F25B39/04
Foreign References:
| JPS3710134B1 | ||||
| US20110209860A1 | 2011-09-01 | |||
| JPH10132423A | 1998-05-22 | |||
| JP2001304775A | 2001-10-31 | |||
| JP2010032074A | 2010-02-12 | |||
| JPH0417290U | 1992-02-13 | |||
| JPH11201685A | 1999-07-30 | |||
| JP2008075949A | 2008-04-03 | |||
| JP2014031926A | 2014-02-20 | |||
| JP2013032869A | 2013-02-14 | |||
| JP2013130326A | 2013-07-04 | |||
| JP2009097817A | 2009-05-07 |
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
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