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Title:
GAS EJECTION TREATMENT APPARATUS
Document Type and Number:
Japanese Patent JP2012112541
Kind Code:
A
Abstract:

To save energy in a gas ejection treatment apparatus ejecting hot air to a treatment object.

The gas ejection treatment apparatus includes: a housing 10; a conveyer 20 having air permeability and conveying a treatment object W in the housing 10; and a plurality of upper nozzles 40a/lower nozzles 40b which are disposed in an upper chamber 30a/lower chamber 30b positioned above/below the conveyer 20, respectively, and eject gas in the respective chambers 30a/30b to an upper part and a lower part. The conveyer 20 runs through an outward entrance 12A/outward exit 12B formed in upstream/downstream walls 11a in a width direction into/out of the housing 10. Gas ejection directions of the upper nozzle 40a/lower nozzle 40b formed in the respective chambers 30a/30b in a side close to each wall 11a in a width direction are inclined downward/upward to be separated from the wall 11b in the width direction as advancing downward/upward.


Inventors:
Arakawa, Masayoshi
Application Number:
JP2010000259511
Publication Date:
June 14, 2012
Filing Date:
November 19, 2010
Export Citation:
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Assignee:
ARAKAWA SEISAKUSHO:KK
International Classes:
F26B15/18; F26B21/00; F27B9/10; F27B9/24; F27D7/02; A23L3/50
Domestic Patent References:
JPS49121173U1974-10-17
JPS60136775U1985-09-11
JP2000161850A2000-06-16
JP2000146401A2000-05-26
JP2003090681A2003-03-28
JPS60138195U1985-09-12
JP2008538807A2008-11-06
JPH0766100A1995-03-10
Foreign References:
WO2008001609A12008-01-03
Attorney, Agent or Firm:
長谷川 哲哉