Gas Turbine Cogeneration System, Improvement Method For Gas Turbine

Gas Turbine Cogeneration System, Improvement Method For Gas Turbine Cogeneration System, And Add On Unit For Gas Turbine Cogeneration System

Abstract: This gas turbine cogeneration system comprises: a gas turbine including a combustor; an exhaust heat recovery boiler for generating boiler steam with exhaust gas exhausted from the gas turbine as a heat source; a water recovery device for recovering moisture from the exhaust gas by heat exchange between refrigerant water and the exhaust gas exhausted from the exhaust heat recovery boiler; and a fuel gas generation facility for generating gas turbine fuel gas to be supplied to the combustor, with industrial water (recovered water and supply water) including recovered water recovered by the water recovery device as at least one of raw materials.

Patent Information

Application #

Filing Date

02 July 2025

Publication Number

29/2025

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. ASAO, Takashi

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

2. SATO, Kazuhiko

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

3. YOSHIDA, Shohei

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

4. AKIYAMA, Ryo

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

Specification

Documents

Application Documents

#	Name	Date
1	202517062933-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [02-07-2025(online)].pdf	2025-07-02
2	202517062933-STATEMENT OF UNDERTAKING (FORM 3) [02-07-2025(online)].pdf	2025-07-02
3	202517062933-REQUEST FOR EXAMINATION (FORM-18) [02-07-2025(online)].pdf	2025-07-02
4	202517062933-POWER OF AUTHORITY [02-07-2025(online)].pdf	2025-07-02
5	202517062933-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [02-07-2025(online)].pdf	2025-07-02
6	202517062933-FORM 18 [02-07-2025(online)].pdf	2025-07-02
7	202517062933-FORM 1 [02-07-2025(online)].pdf	2025-07-02
8	202517062933-DRAWINGS [02-07-2025(online)].pdf	2025-07-02
9	202517062933-DECLARATION OF INVENTORSHIP (FORM 5) [02-07-2025(online)].pdf	2025-07-02
10	202517062933-COMPLETE SPECIFICATION [02-07-2025(online)].pdf	2025-07-02
11	202517062933-Proof of Right [10-07-2025(online)].pdf	2025-07-10
12	202517062933-MARKED COPIES OF AMENDEMENTS [10-07-2025(online)].pdf	2025-07-10
13	202517062933-FORM 13 [10-07-2025(online)].pdf	2025-07-10
14	202517062933-AMMENDED DOCUMENTS [10-07-2025(online)].pdf	2025-07-10
15	202517062933-FORM 3 [29-10-2025(online)].pdf	2025-10-29