Title:
FIRING FURNACE
Document Type and Number:
Japanese Patent JP2013130366
Kind Code:
A
Abstract:
To provide a firing furnace capable of stably recovering exhaust heat energy over a long period of time by using a Stirling engine.
A Stirling engine 20 is installed in a cooling zone 5 of a roller hearth kiln 1. High temperature side heat exchanging units 21 of the Stirling engine 20 are inserted below a roller 2 through through-holes 12 located in the right and left sidewalls of a furnace body 10. The Stirling engine 20 drives a power generator, and the exhaust heat energy is thus recovered as electric power.
Inventors:
SHINKAI SEIJI
FUJINAKA ETSUKO
AKAZAWA TERUYUKI
FUJINAKA ETSUKO
AKAZAWA TERUYUKI
Application Number:
JP2011281581A
Publication Date:
July 04, 2013
Filing Date:
December 22, 2011
Export Citation:
Assignee:
LIXIL CORP
ESTIR KK
ESTIR KK
International Classes:
F27D17/00; F02G1/055; F27B9/30
Domestic Patent References:
| JPH04288478A | 1992-10-13 | |||
| JPH04124585A | 1992-04-24 | |||
| JP2010169343A | 2010-08-05 | |||
| JPS5653378A | 1981-05-12 | |||
| JP2003314364A | 2003-11-06 | |||
| JPH0894050A | 1996-04-12 | |||
| JP2003020993A | 2003-01-24 | |||
| JPS6086375A | 1985-05-15 | |||
| JPH04288478A | 1992-10-13 | |||
| JPH04124585A | 1992-04-24 | |||
| JP2004125345A | 2004-04-22 | |||
| JP2010169343A | 2010-08-05 |
Attorney, Agent or Firm:
Tsuyoshi Shigeno
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