Title:
AMMONIA COMBUSTION BURNER AND BOILER
Document Type and Number:
WIPO Patent Application WO/2023/120395
Kind Code:
A1
Abstract:
An ammonia combustion burner according to at least one embodiment of the present disculosure is an ammonia combustion burner for causing an ammonia fuel to combust in a boiler, and comprises: an ammonia spray nozzle for spraying the ammonia fuel; a combustion air nozzle for jetting air for combustion from outside of the ammonia spray nozzle; and a flow rate distribution imparting part that imparts a flow rate distribution to the air for combustion which is jetted from the combustion air nozzle.
Inventors:
TOMINAGA YUKIHIRO (JP)
TAKAYAMA AKIMASA (JP)
TOMIZAWA NAOKI (JP)
MINE TOSHIHIKO (JP)
YAMAUCHI YASUHIRO (JP)
TAKEI YASUHIRO (JP)
AMARI TAKESHI (JP)
OURA KOJI (JP)
TAKAYAMA AKIMASA (JP)
TOMIZAWA NAOKI (JP)
MINE TOSHIHIKO (JP)
YAMAUCHI YASUHIRO (JP)
TAKEI YASUHIRO (JP)
AMARI TAKESHI (JP)
OURA KOJI (JP)
Application Number:
PCT/JP2022/046326
Publication Date:
June 29, 2023
Filing Date:
December 16, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI POWER LTD (JP)
MITSUBISHI POWER LTD (JP)
International Classes:
F23J7/00; F23C1/10; F23D11/10
Foreign References:
| JP2019086189A | 2019-06-06 | |||
| JP2011145042A | 2011-07-28 | |||
| JPH07225017A | 1995-08-22 | |||
| JP2018200144A | 2018-12-20 | |||
| JP2018132278A | 2018-08-23 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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