Title:
SPRAY TOWER
Document Type and Number:
Japanese Patent JP3269332
Kind Code:
B2
Abstract:
PURPOSE: To make uniform the gas flow in the lower part of an inner cylinder or to improve the straightening action in a spray tower for blowing steam and water into dust containing gas to regulate temperature and humidity by installing an inverted truncated cone-shaped guide wane whose diameter is contracted downward under a guiding cylinder group.
CONSTITUTION: A guiding cylinder group 10 is constituted of three guiding cylinders 11-13 coaxially arranged in the vertical direction. The cylinders 11-13 are connected by a beam extending in the radial direction, and also the guiding cylinder group 10 is supported on an inner cylinder 15 through the beam. Under the guiding cylinder group 10, an inverted truncated cone-shaped guide vane 16 whose diameter is contracted downward is installed. In this way, gas flowing down between an outer cylinder 17 and the inner cylinder 15 is uniformly split over a wide range of the back surface of the guiding cylinder group 10 by the guide vane 16 to almost uniformly raise it inside the cylinders 11-13. That is, great quantities of gas is prevented from selectively flowing in between the utmost outer cylinder 13 and the one inside cylinder 12.
Inventors:
Kazumi Konosu
Koichiro Uno
Koichiro Uno
Application Number:
JP13932895A
Publication Date:
March 25, 2002
Filing Date:
June 06, 1995
Export Citation:
Assignee:
Mitsubishi Materials Corporation
International Classes:
B01D51/10; B01D47/06; B01D53/18; B01D53/26; (IPC1-7): B01D51/10
Domestic Patent References:
| JP4412479B1 |
Attorney, Agent or Firm:
Takeshi Shigeno