Title:
Regenerative combustion equipment
Document Type and Number:
Japanese Patent JP6069379
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a communication pipe having durability against thermal fatigue, in a regenerative combustion device of a self-exhaust gas recirculation (FGR) system.SOLUTION: To a communication pipe 2 communicating between a fuel injection chambers 1 of a pair of regenerative burners, a plurality of split pipes 2A1, 2A2 are connected through a corrugated expansive pipe 2B, and inside the corrugated expansive pipe 2B, a heat insulation material 20 is arranged.SELECTED DRAWING: Figure 1
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Inventors:
Minoru Takahata
Masahiro Kasahara
Masahiro Kasahara
Application Number:
JP2015019782A
Publication Date:
February 01, 2017
Filing Date:
February 03, 2015
Export Citation:
Assignee:
Tokyo Gas Engineering Solutions Co., Ltd.
International Classes:
F23L15/02; F23C9/00
Domestic Patent References:
JP2007101128A | ||||
JP2012193946A | ||||
JP200150669A |
Attorney, Agent or Firm:
Eichi International Patent Office
Ritsumasa Kobashi
Ritsumasa Kobashi