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Patent Searching and Data


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 (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
SATO Masanori (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
MATSUNAGA Arihiro (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
Application Number:
JP2016/087552
Publication Date:
June 29, 2017
Filing Date:
December 16, 2016
Export Citation:
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Assignee:
NEC CORPORATION (7-1 Shiba 5-chome, Minato-ku Tokyo, 01, 〒1088001, JP)
International Classes:
F28D5/02; F25B39/04
Foreign References:
JPS3710134B1
US20110209860A12011-09-01
JPH10132423A1998-05-22
JP2001304775A2001-10-31
JP2010032074A2010-02-12
JPH0417290U1992-02-13
JPH11201685A1999-07-30
JP2008075949A2008-04-03
JP2014031926A2014-02-20
JP2013032869A2013-02-14
JP2013130326A2013-07-04
JP2009097817A2009-05-07
Attorney, Agent or Firm:
SHIMOSAKA Naoki (7-1 Shiba 5-chome, Minato-k, Tokyo 01, 〒1088001, JP)
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