Title:
REGENERATIVE HEAT RESERVOIR FOR COMBUSTION BURNER
Document Type and Number:
WIPO Patent Application WO/2002/023113
Kind Code:
A1
Abstract:
A heat reservoir of a material formed mainly of aluminum for a regenerative combustion burner burning while alternately repeating a heat reservation by the passing of hot combustion exhaust gas for a specified time and a heating of combustion air by the passing of the combustion air for a next specified time, wherein, when metal dust is contained in the combustion exhaust gas, the aluminum purities at the high temperature part, medium temperature part, and low temperature part of the exhaust gas are lowered steppingly in this order.
Inventors:
MORI ISAO (JP)
SUZUKAWA YUTAKA (JP)
SUDO JUN (JP)
KASAI YOSHIYUKI (JP)
SUZUKAWA YUTAKA (JP)
SUDO JUN (JP)
KASAI YOSHIYUKI (JP)
Application Number:
PCT/JP2001/007890
Publication Date:
March 21, 2002
Filing Date:
September 11, 2001
Export Citation:
Assignee:
NIPPON KOKAN KK (JP)
NIPPON FURNACE KOGYO KK (JP)
NGK INSULATORS LTD (JP)
MORI ISAO (JP)
SUZUKAWA YUTAKA (JP)
SUDO JUN (JP)
KASAI YOSHIYUKI (JP)
NIPPON FURNACE KOGYO KK (JP)
NGK INSULATORS LTD (JP)
MORI ISAO (JP)
SUZUKAWA YUTAKA (JP)
SUDO JUN (JP)
KASAI YOSHIYUKI (JP)
International Classes:
C03B29/02; C03B32/02; F23C5/28; F23L15/02; F28D17/00; F28D17/02; (IPC1-7): F28D17/02; F23L15/02
Foreign References:
| JPH1130491A | 1999-02-02 | |||
| EP0939289A2 | 1999-09-01 | |||
| EP0687879A1 | 1995-12-20 | |||
| EP0724126A2 | 1996-07-31 |
Other References:
See also references of EP 1318370A4
None
None
Attorney, Agent or Firm:
Ishikawa, Yasuo (4F 17-11, Shiba 2-chom, Minato-ku Tokyo-to, JP)
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