Title:
COMBUSTION DEVICE
Document Type and Number:
Japanese Patent JP2019158188
Kind Code:
A
Abstract:
To achieve both an elevated temperature and a large flow rate of combustion gas.SOLUTION: Combustion gas α1 is introduced to a front-stage combustion chamber A for combustion, generated combustion gas β1-β3 is distributed and circulated in the front-stage combustion chamber, and, in this process, a turbulent flow is positively generated in the gas. Combustion gas β4 discharged from the front-stage combustion chamber A is introduced to a subsequent combustion chamber B together with part of heated air α4 for further combustion, and combustion gas β8 is generated. The combustion gas β8 is mixed with a principal part of the heated air α4 discharged from a heated air generation part 40 by a gas mixing part 50.SELECTED DRAWING: Figure 1
Inventors:
NAKAO TAKUJI
Application Number:
JP2018042632A
Publication Date:
September 19, 2019
Filing Date:
March 09, 2018
Export Citation:
Assignee:
NAGASAKO RYOICHI
International Classes:
F23G5/16; F23G5/14; F23G5/46; F23L15/00
Domestic Patent References:
| JP2009085523A | 2009-04-23 | |||
| JP2017009240A | 2017-01-12 | |||
| JPH10238712A | 1998-09-08 | |||
| JPH0468203A | 1992-03-04 | |||
| JPH06272818A | 1994-09-27 | |||
| JP2011214767A | 2011-10-27 |
Attorney, Agent or Firm:
Masao Onishi