JP6718926B2 - 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム - Google Patents

軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム Download PDF

Info

Publication number
JP6718926B2
JP6718926B2 JP2018132137A JP2018132137A JP6718926B2 JP 6718926 B2 JP6718926 B2 JP 6718926B2 JP 2018132137 A JP2018132137 A JP 2018132137A JP 2018132137 A JP2018132137 A JP 2018132137A JP 6718926 B2 JP6718926 B2 JP 6718926B2
Authority
JP
Japan
Prior art keywords
bearing
operating condition
unit
execution unit
measurement execution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2018132137A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020008149A5 (https=
JP2020008149A (ja
Inventor
光益 羅
光益 羅
裕司 河合
裕司 河合
忠利 長崎
忠利 長崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Metal Co Ltd
Original Assignee
Daido Metal Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2018132137A priority Critical patent/JP6718926B2/ja
Application filed by Daido Metal Co Ltd filed Critical Daido Metal Co Ltd
Priority to DE112019003542.8T priority patent/DE112019003542B4/de
Priority to GB2018307.5A priority patent/GB2588009C/en
Priority to US17/059,832 priority patent/US11391325B2/en
Priority to KR1020207034071A priority patent/KR102500717B1/ko
Priority to PCT/JP2019/026903 priority patent/WO2020013099A1/ja
Publication of JP2020008149A publication Critical patent/JP2020008149A/ja
Publication of JP2020008149A5 publication Critical patent/JP2020008149A5/ja
Application granted granted Critical
Publication of JP6718926B2 publication Critical patent/JP6718926B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/06—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings
    • F16C17/065—Sliding-contact bearings for exclusively rotary movement for axial load only with tiltably-supported segments, e.g. Michell bearings the segments being integrally formed with, or rigidly fixed to, a support-element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/243—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to temperature and heat, e.g. for preventing overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/24—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety
    • F16C17/246—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with devices affected by abnormal or undesired positions, e.g. for preventing overheating, for safety related to wear, e.g. sensors for measuring wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/667—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to conditioning, e.g. cooling, filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00—Cooling of bearings
    • F16C37/002—Cooling of bearings of fluid bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0009—Force sensors associated with a bearing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/04—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/03—Sliding-contact bearings for exclusively rotary movement for radial load only with tiltably-supported segments, e.g. Michell bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2233/00—Monitoring condition, e.g. temperature, load, vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/14—Bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2270/00—Controlling
    • F16N2270/50—Condition
    • F16N2270/56—Temperature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
JP2018132137A 2018-07-12 2018-07-12 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム Active JP6718926B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2018132137A JP6718926B2 (ja) 2018-07-12 2018-07-12 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム
GB2018307.5A GB2588009C (en) 2018-07-12 2019-07-05 Bearing system, bearing system control method, and computer program for controlling bearing system
US17/059,832 US11391325B2 (en) 2018-07-12 2019-07-05 Bearing system, bearing system control method, and computer program for controlling bearing system
KR1020207034071A KR102500717B1 (ko) 2018-07-12 2019-07-05 베어링 시스템, 베어링 시스템의 제어 방법, 및 베어링 시스템을 제어하기 위한 컴퓨터 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체
DE112019003542.8T DE112019003542B4 (de) 2018-07-12 2019-07-05 Lagersystem, Lagersystemsteuerungsverfahren und Computerprogramm zur Steuerung des Lagersystems
PCT/JP2019/026903 WO2020013099A1 (ja) 2018-07-12 2019-07-05 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018132137A JP6718926B2 (ja) 2018-07-12 2018-07-12 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020074409A Division JP7034202B2 (ja) 2020-04-17 2020-04-17 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム

Publications (3)

Publication Number Publication Date
JP2020008149A JP2020008149A (ja) 2020-01-16
JP2020008149A5 JP2020008149A5 (https=) 2020-03-12
JP6718926B2 true JP6718926B2 (ja) 2020-07-08

Family

ID=69141663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018132137A Active JP6718926B2 (ja) 2018-07-12 2018-07-12 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム

Country Status (6)

Country Link
US (1) US11391325B2 (https=)
JP (1) JP6718926B2 (https=)
KR (1) KR102500717B1 (https=)
DE (1) DE112019003542B4 (https=)
GB (1) GB2588009C (https=)
WO (1) WO2020013099A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12305803B1 (en) * 2024-04-02 2025-05-20 Hornche Corporation Ai-driven wireless lubricator remote control system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246640A (en) * 1964-04-29 1966-04-19 Robertshaw Controls Co Bearing temperature and wear sensing device
DE2827993C2 (de) 1978-06-26 1985-03-14 Pfister Gmbh, 8900 Augsburg Radial nachstellbare hydrostatische Radiallagerstelle für rotierende Teile
JPS5557723A (en) * 1978-10-24 1980-04-28 Fuji Electric Co Ltd Automatic load adjusting horizontal bearing
US4643592A (en) 1984-11-09 1987-02-17 Lewis David W Vibration limiting of rotating machinery through active control means
JP2001297973A (ja) 2000-04-14 2001-10-26 Canon Inc 位置決め装置
US6886985B1 (en) * 2000-09-29 2005-05-03 Reliance Electric Technologies, Llc Auxiliary fan cooling of bearing housings
JP2008106891A (ja) * 2006-10-27 2008-05-08 Ntn Corp 転がり軸受の予圧調整方法およびその装置
DK178172B1 (en) * 2010-05-07 2015-07-20 Man Diesel & Turbo Deutschland Improved monitoring of wear of bearings in a large two stroke diesel engine
CN102252843B (zh) 2011-07-21 2013-01-09 河南科技大学 一种滚动轴承性能变异的评估方法
CN102562783B (zh) 2012-01-11 2013-11-06 西安交通大学 由可控可倾瓦块和承载瓦块构成的一种变性能径向轴承
KR20160002686A (ko) 2013-04-26 2016-01-08 술저 매니지멘트 에이지 터보기계의 모듈의 마모 상태를 평가하기 위한 방법, 모듈 및 터보기계
DE102014200712A1 (de) 2014-01-16 2015-07-16 Schaeffler Technologies AG & Co. KG Hydrodynamisches Gleitlager und Verfahren zur Betriebszustandsüberwachung eines hydrodynamischen Gleitlagers
JP6407553B2 (ja) * 2014-04-16 2018-10-17 Ntn株式会社 状態監視システム
US20170081009A1 (en) * 2014-05-19 2017-03-23 Propulsion Software Ab Method and arrangement for continuous alignment of a rotating shaft
JP2016056921A (ja) * 2014-09-11 2016-04-21 株式会社東芝 軸受アライメント調整装置および軸受アライメント調整方法
JP2016153669A (ja) 2015-02-20 2016-08-25 Ntn株式会社 潤滑油供給ユニットおよび軸受装置
RU166258U1 (ru) * 2016-03-09 2016-11-20 федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский государственный университет" Устройство для определения технического состояния подшипника скольжения гидромашины
GB2548877B (en) * 2016-03-31 2020-08-05 Mahle Int Gmbh Engine bearing oil flow control method and control apparatus
JP2018076929A (ja) * 2016-11-10 2018-05-17 三菱自動車工業株式会社 軸受

Also Published As

Publication number Publication date
GB2588009B (en) 2022-09-14
GB2588009A8 (en) 2022-10-19
DE112019003542B4 (de) 2026-03-12
GB2588009A (en) 2021-04-14
WO2020013099A1 (ja) 2020-01-16
US11391325B2 (en) 2022-07-19
DE112019003542T5 (de) 2021-03-25
JP2020008149A (ja) 2020-01-16
GB2588009C (en) 2023-02-01
GB2588009B8 (en) 2022-10-19
GB202018307D0 (en) 2021-01-06
KR102500717B1 (ko) 2023-02-17
KR20210002653A (ko) 2021-01-08
US20210215204A1 (en) 2021-07-15

Similar Documents

Publication Publication Date Title
JP6067602B2 (ja) デマンド制御装置及びプログラム
KR20160017681A (ko) 풍력플랜트 관리 시스템 및 그 방법
KR20160073945A (ko) 풍력플랜트 관리 시스템 및 그 방법
JP2007538234A (ja) ガスタービンエンジン運転を監視する方法
KR102376355B1 (ko) 필터의 교체주기 간 수명의 최적화 방법 및 환기 시스템의 모니터링 시스템
KR20110043504A (ko) 냉각기의 제어를 위한 3차원 서지 맵의 전산화된 생성 및 사용을 제공하기 위한 제어기 및 방법
JP6805912B2 (ja) 評価装置、評価システム、および評価方法
EP3584657B1 (en) Risk assessment device, risk assessment method, and risk assessment program
JP2016084814A (ja) 流体システム
JP6718926B2 (ja) 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム
WO2018179937A1 (ja) リスク評価装置、リスク評価方法、及び、リスク評価プログラム
JP5969939B2 (ja) データセンタの空調制御装置
JP4540695B2 (ja) 建設機械の情報管理装置
JP7034202B2 (ja) 軸受システム、軸受システムの制御方法、及び軸受システムを制御するためのコンピュータプログラム
JP2010072733A (ja) サーバ管理装置，サーバ管理方法及びプログラム
CN110083962B (zh) 一种离心泵主轴运行寿命的预测方法及预测系统
Chan et al. An integrated model for the design of air-cooled chiller plants for commercial buildings
JP2015197226A (ja) 空気調和システム
JP2002330541A (ja) 発電設備の運転・保全計画支援システム
JP6381282B2 (ja) 異常検出装置及びプログラム
KR20230092322A (ko) 플랜트의 단열재 설계 최적화 방법 및 그 시스템
JP7308063B2 (ja) 演算装置、システム、演算方法及びプログラム
CN113586323B (zh) 非稳态水轮发电机组开机顺序确定方法、装置及存储介质
Hein et al. Understanding the embedded carbon challenges of building service systems
JP7699565B2 (ja) プラント機能管理支援方法及びプラント機能管理支援装置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200203

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200203

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200203

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20200214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200417

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20200602

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20200615

R150 Certificate of patent or registration of utility model

Ref document number: 6718926

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250