Title:
THERMAL STORAGE BODY
Document Type and Number:
Japanese Patent JP2004286232
Kind Code:
A
Abstract:
To provide a thermal storage body stably usable for a long period by preventing cracks from being generated by thermal stress.
A plurality of honeycomb structures forming the thermal storage body of a thermal storage burner are stacked in the flow direction of gas divided into a plurality of pieces also in a cross section orthogonal to the flow direction of the gas. Also, the honeycomb structure has a relation specified by a table in which, T: usable temperature of honeycomb, h: Height of honeycomb, W: width of honeycomb, d: depth of honeycomb, w×d: projected area of gas passing cross section of honeycomb, w×d×h: volume of honeycomb.
Inventors:
SUZUKAWA YUTAKA
MORI ISAO
KATSUSHIMA HIROKAZU
KASAI YOSHIYUKI
MORI ISAO
KATSUSHIMA HIROKAZU
KASAI YOSHIYUKI
Application Number:
JP2000245672A
Publication Date:
October 14, 2004
Filing Date:
August 14, 2000
Export Citation:
Assignee:
JFE ENG KK
NIPPON FURNACE KOGYO KK
NGK INSULATORS LTD
NIPPON FURNACE KOGYO KK
NGK INSULATORS LTD
International Classes:
F28D17/02; F28D20/00; (IPC1-7): F28D20/00; F28D17/02
Attorney, Agent or Firm:
Yasuo Ishikawa