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Deterioration Diagnosis Device For Pulverizers, Pulverizing System, And Deterioration Diagnosis Method
Abstract: The purpose of the present invention is to provide: a deterioration diagnosis device for pulverizers that is capable of diagnosing the deterioration of a pulverizer with high accuracy without stopping the pulverizer; a pulverizing system; and a deterioration diagnosis method. Provided is a deterioration diagnosis device (3) that is adapted to a pulverizer (2) which pulverizes a solid material, and that is equipped with: an acquisition unit for acquiring information pertaining to the current operating state of the pulverizer (2); a calculation unit for using the information acquired by the acquisition unit and a performance estimation model created on the basis of information pertaining to the initial operating state of the pulverizer (2) to calculate a performance value for the pulverizer (2) for when deterioration has not occurred; and an estimation unit for estimating the degree of deterioration of a pulverizing unit in the pulverizer (2) on the basis of the performance value and the information acquired by the acquisition unit.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Inventors
1. MATSUMOTO, Shinji
2. KASHIMA, Jun
3. MIYAZAKI, Taku
4. FUKUI, Kazushi
5. TANIGUCHI, Masahiko
6. UEDA, Yuya
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202047034946.pdf | 2020-08-13 |
| 2 | 202047034946-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [13-08-2020(online)].pdf | 2020-08-13 |
| 3 | 202047034946-STATEMENT OF UNDERTAKING (FORM 3) [13-08-2020(online)].pdf | 2020-08-13 |
| 4 | 202047034946-REQUEST FOR EXAMINATION (FORM-18) [13-08-2020(online)].pdf | 2020-08-13 |
| 5 | 202047034946-POWER OF AUTHORITY [13-08-2020(online)].pdf | 2020-08-13 |
| 6 | 202047034946-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105) [13-08-2020(online)].pdf | 2020-08-13 |
| 7 | 202047034946-FORM 18 [13-08-2020(online)].pdf | 2020-08-13 |
| 8 | 202047034946-FORM 1 [13-08-2020(online)].pdf | 2020-08-13 |
| 9 | 202047034946-DRAWINGS [13-08-2020(online)].pdf | 2020-08-13 |
| 10 | 202047034946-DECLARATION OF INVENTORSHIP (FORM 5) [13-08-2020(online)].pdf | 2020-08-13 |
| 11 | 202047034946-COMPLETE SPECIFICATION [13-08-2020(online)].pdf | 2020-08-13 |
| 12 | 202047034946-Proof of Right [17-08-2020(online)].pdf | 2020-08-17 |
| 13 | 202047034946-RELEVANT DOCUMENTS [23-12-2020(online)].pdf | 2020-12-23 |
| 14 | 202047034946-FORM 13 [23-12-2020(online)].pdf | 2020-12-23 |
| 15 | 202047034946-FORM 3 [13-01-2021(online)].pdf | 2021-01-13 |
| 16 | 202047034946-FER.pdf | 2021-10-18 |
| 17 | 202047034946-Information under section 8(2) [16-02-2022(online)].pdf | 2022-02-16 |
| 18 | 202047034946-FORM 3 [16-02-2022(online)].pdf | 2022-02-16 |
| 19 | 202047034946-OTHERS [18-02-2022(online)].pdf | 2022-02-18 |
| 20 | 202047034946-FER_SER_REPLY [18-02-2022(online)].pdf | 2022-02-18 |
| 21 | 202047034946-COMPLETE SPECIFICATION [18-02-2022(online)].pdf | 2022-02-18 |
| 22 | 202047034946-CLAIMS [18-02-2022(online)].pdf | 2022-02-18 |
| 23 | 202047034946-ABSTRACT [18-02-2022(online)].pdf | 2022-02-18 |
| 24 | 202047034946-PA [08-08-2022(online)].pdf | 2022-08-08 |
| 25 | 202047034946-ASSIGNMENT DOCUMENTS [08-08-2022(online)].pdf | 2022-08-08 |
| 26 | 202047034946-8(i)-Substitution-Change Of Applicant - Form 6 [08-08-2022(online)].pdf | 2022-08-08 |
| 27 | 202047034946-PatentCertificate31-03-2023.pdf | 2023-03-31 |
| 28 | 202047034946-IntimationOfGrant31-03-2023.pdf | 2023-03-31 |
Search Strategy
| 1 | 329SSME_13-08-2021.pdf |