Title:
METHOD FOR VISUALIZING FINE GRAIN MIXED AIR CURRENT
Document Type and Number:
Japanese Patent JPH01137229
Kind Code:
A
Abstract:
PURPOSE:To visualize the flow of a desired cross section of a fine grain mixed air current and to facilitate observation by bringing a laser beam to scanning. CONSTITUTION:The fine grain mixed air current is formed by mixing a fine grain consisting of mist into carrier gas H2 by a fine grain mixer 12. This fine grain mixed air current is allowed to flow into a reactor 1, and the laser beam 16 brought to scanning by a polygon mirror is projected to the necessary part of the fine grain mixed air current in the reactor 1. As a result, the flow of a cross section of the fine grain mixed air current in the scanning position can be visualized.
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Inventors:
KOMURA YUKIO
KOAIZAWA HISASHI
KOAIZAWA HISASHI
Application Number:
JP29518387A
Publication Date:
May 30, 1989
Filing Date:
November 25, 1987
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD
International Classes:
G02B27/50; (IPC1-7): G02B27/50
Attorney, Agent or Firm:
Hidetoshi Matsumoto