Title:
バーナ装置、ガス化炉、ガス化複合発電設備、およびバーナ装置の運転方法
Document Type and Number:
Japanese Patent JP7366627
Kind Code:
B2
Abstract:
Provided is a burner device provided with a burner body (210), an inner tube (220) in which a tip section (221) is fixed to the burner body (210), an outer tube (230) in which a tip section (231) is fixed to the burner body (210), a first supply unit (240) for guiding a fuel fluid (Fu) to a first flow channel (Fc1) inside the inner tube (220), and a second supply unit (250) for guiding an atomizing medium (Am) to a second flow channel (Fc2) between the inner tube (220) and the outer tube (230), the length (Li1) of the inner tube (220) being 5 m or greater, at least part of the inner tube (220) being formed by a flexible tube (220c) that can be displaced in a direction orthogonal to an axis (X), and the flexible tube (220c) being such that: in a supply stop state, the flexible tube (220c) is in a flexed state having a displacement width of a prescribed width (W1); and in a supply state, the flexible tube (220c) is in a stretched state having a displacement width less than the prescribed width (W1).
Inventors:
Keisuke Matsuo
Kohei Matsuo
Kohei Matsuo
Application Number:
JP2019141525A
Publication Date:
October 23, 2023
Filing Date:
July 31, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F23D11/10; C10J3/50; F02C6/00
Domestic Patent References:
| JP2587576B2 | ||||
| JP2005188857A | ||||
| JP10300022A | ||||
| JP2019027317A | ||||
| JP2018096590A |
Foreign References:
| WO2015076692A1 |
Attorney, Agent or Firm:
Takaharu Fujita
Takaori Mitoma
Miki Kawakami
Daisuke Nagata
Takaori Mitoma
Miki Kawakami
Daisuke Nagata