Title:
COMBUSTOR AND FUEL CELL SYSTEM
Document Type and Number:
Japanese Patent JP2022140912
Kind Code:
A
Abstract:
To suppress air pressure loss to stabilize combustion in a combustor.SOLUTION: A combustor that mixes and burns fuel gas and air includes a gas flow pipe having a closed end in the axial direction and having a side wall formed with a plurality of ejection holes for ejecting fuel gas flowing toward the end to the outside, a guide tube having an open end in the axial direction and arranged coaxially with the gas flow pipe so as to surround the gas flow pipe and guiding air between the gas flow pipe and the gas flow pipe so as to flow toward the tip, and an igniter that ignites mixed gas of the fuel gas ejected from the ejection hole between the guide pipe and the air circulated between the gas flowing pipe and the guide pipe.SELECTED DRAWING: Figure 3
Inventors:
KATO TOMOHITO
YAMAMOTO TATSURO
YAMAMOTO TATSURO
Application Number:
JP2021040973A
Publication Date:
September 29, 2022
Filing Date:
March 15, 2021
Export Citation:
Assignee:
AISHIN KK
International Classes:
H01M8/04; F23C3/00; F23D14/22; F23Q3/00; H01M8/0612
Attorney, Agent or Firm:
Aitec International Patent Office