Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CROSS FLOW TYPE HEATING TOWER
Document Type and Number:
Japanese Patent JP2001059686
Kind Code:
A
Abstract:

To completely prevent external spray water from mixing in a passage of dry air, to keep absolute humidity of the dry air constant and to prevent the occurrence of white smoke at high temperature and humidity in the rainy season or the like, by a constitution wherein air passages in upper and lower stages communicating with each other are formed of a connecting material between adjacent heat exchange fins of each set.

Spraying of spray water on heat exchange fins 12 from spray holes of a spray pipe 16 is stopped in a period of high temperature and humidity of the rainy season or the like, and passages, constituted of a connecting material 13 and formed by the heat exchange fins 12 of each set and in each stage, are made dry air passages. The air having cooled indirectly circulation water circulating through a closed type heat exchanger is made to flow through these passages, and with the temperature thereof raised, it is discharged as dry air toward the exhaust port of a heating tower A. In the exhaust port, it is mixed with humid air flowing through an opening of a filling plate, and the mixed air is exhausted to the outside, without being supersaturated or without being accompanied by white smoke.


Inventors:
KOMIYA JUJIRO
Application Number:
JP23517199A
Publication Date:
March 06, 2001
Filing Date:
August 23, 1999
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EBARA SHINWA LTD
International Classes:
F28F25/06; F28D1/04; (IPC1-7): F28D1/04; F28F25/06
Attorney, Agent or Firm:
Yamada Masakuni