Title:
INDIRECT HOT AIR GENERATOR
Document Type and Number:
Japanese Patent JP2001248917
Kind Code:
A
Abstract:
To provide an indirect hot air generator which can generate high temperature hot air stably and can be manufactured at low cost.
The indirect hot air generator comprises a combustion section 10, a heat transfer tube 11 covering it, and a heat exchanging section 12 arranged to introduce and deliver gas to be heated outward. Combustion heat generated from the combustion section 10 is transmitted through the heat transfer tube 11 to the heat exchanging section 12 in order to heat the gas to be heated passing through the heat exchanging section 12. The heat transfer tube 11 has straight surface and a heat storage burner 15 is provided at one or both end of the combustion section 10.
Inventors:
HATTORI MASAO
ITO MINORU
HASEGAWA TOSHIAKI
MIYATA MAKOTO
ITO MINORU
HASEGAWA TOSHIAKI
MIYATA MAKOTO
Application Number:
JP2000058619A
Publication Date:
September 14, 2001
Filing Date:
March 03, 2000
Export Citation:
Assignee:
TOHO GAS KK
NIPPON FURNACE KOGYO KK
NIPPON FURNACE KOGYO KK
International Classes:
F23L15/02; F24H3/06; F24H7/02; F26B21/00; F26B23/02; F26B23/10; (IPC1-7): F24H3/06; F23L15/02; F24H7/02; F26B21/00; F26B23/02; F26B23/10
Attorney, Agent or Firm:
Yoshiyasu Takahashi (1 outside)
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