Boiler, Boiler Control Method, And Boiler Modification Method

Abstract: In the present invention burners in a boiler are arranged separately as ammonia burners and fine powdered coal burners. Specifically, a boiler according to a number of embodiments of the present invention includes: a furnace that includes a furnace wall; an ammonia burner that is provided on the furnace wall, and that burns an ammonia fuel; and a fine powdered coal burner that is provided at a different position on the furnace wall than the ammonia burner, and that burns fine powdered coal.

Patent Information

Application #

Filing Date

29 January 2024

Publication Number

10/2024

Publication Type

INA

Invention Field

MECHANICAL ENGINEERING

Status

Email

Parent Application

Applicants

MITSUBISHI HEAVY INDUSTRIES, LTD.

2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

Inventors

1. TOMINAGA, Yukihiro

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

2. MINE, Toshihiko

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

3. TAKAYAMA, Akimasa

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

4. TOMIZAWA, Naoki

c/o MITSUBISHI HEAVY INDUSTRIES, LTD., 2-3, Marunouchi 3-Chome, Chiyoda-ku, Tokyo 1008332

5. YAMAUCHI, Yasuhiro

c/o Mitsubishi Power, Ltd., 3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-shi, Kanagawa 2208401

6. TAKEI, Yasuhiro

c/o Mitsubishi Power, Ltd., 3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-shi, Kanagawa 2208401

7. AMARI, Takeshi

c/o Mitsubishi Power, Ltd., 3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-shi, Kanagawa 2208401

Specification

Documents

Application Documents

#	Name	Date
1	202417005837-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [29-01-2024(online)].pdf	2024-01-29
2	202417005837-STATEMENT OF UNDERTAKING (FORM 3) [29-01-2024(online)].pdf	2024-01-29
3	202417005837-REQUEST FOR EXAMINATION (FORM-18) [29-01-2024(online)].pdf	2024-01-29
4	202417005837-POWER OF AUTHORITY [29-01-2024(online)].pdf	2024-01-29
5	202417005837-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [29-01-2024(online)].pdf	2024-01-29
6	202417005837-FORM 18 [29-01-2024(online)].pdf	2024-01-29
7	202417005837-FORM 1 [29-01-2024(online)].pdf	2024-01-29
8	202417005837-DRAWINGS [29-01-2024(online)].pdf	2024-01-29
9	202417005837-DECLARATION OF INVENTORSHIP (FORM 5) [29-01-2024(online)].pdf	2024-01-29
10	202417005837-COMPLETE SPECIFICATION [29-01-2024(online)].pdf	2024-01-29
11	202417005837-Proof of Right [20-02-2024(online)].pdf	2024-02-20
12	202417005837-FORM 3 [18-03-2024(online)].pdf	2024-03-18
13	202417005837-FORM 3 [19-03-2024(online)].pdf	2024-03-19
14	202417005837-MARKED COPIES OF AMENDEMENTS [23-04-2024(online)].pdf	2024-04-23
15	202417005837-FORM 13 [23-04-2024(online)].pdf	2024-04-23
16	202417005837-AMMENDED DOCUMENTS [23-04-2024(online)].pdf	2024-04-23
17	202417005837-Others-060624.pdf	2024-06-14
18	202417005837-Correspondence-060624.pdf	2024-06-14