Title:
SPRAYING OF FLUID CHEMICALS AND SPRAYER THEREFOR
Document Type and Number:
Japanese Patent JPH0759499
Kind Code:
A
Abstract:
PURPOSE: To provide a method for efficiently and safely spraying chemicals by applying the chemicals in the form of white smoke and to provide a sprayer therefor.
CONSTITUTION: This sprayer for fluid chemicals is equipped with a low- temperature liquefied gas tank 1 for storing a low-temperature liquefied gas such as liquid nitrogen, a chemical tank 2 for storing fluid chemicals, a liquefied gas spraying nozzle 9 connected to the low-temperature liquefied gas tank, a chemical spray nozzle 12 connected to the chemical tank and a contact tank 3 having an opening part 8.
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Inventors:
KANETAKA TSUTOMU
TAKEZAWA KIYOSHI
SAWADA HIROYUKI
USUI HISASHI
HOSONO HISAAKI
TAKEZAWA KIYOSHI
SAWADA HIROYUKI
USUI HISASHI
HOSONO HISAAKI
Application Number:
JP20976293A
Publication Date:
March 07, 1995
Filing Date:
August 24, 1993
Export Citation:
Assignee:
NIPPON OXYGEN CO LTD
International Classes:
A01M7/00; B05B1/02; B05B17/04; B05D7/04; (IPC1-7): A01M7/00; B05B1/02; B05B17/04; B05D7/04
Attorney, Agent or Firm:
Masatake Shiga (2 outside)