KR900005780B1 - 내압튜브의 열응력 예측장치 - Google Patents

내압튜브의 열응력 예측장치 Download PDF

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Publication number
KR900005780B1
KR900005780B1 KR1019850002764A KR850002764A KR900005780B1 KR 900005780 B1 KR900005780 B1 KR 900005780B1 KR 1019850002764 A KR1019850002764 A KR 1019850002764A KR 850002764 A KR850002764 A KR 850002764A KR 900005780 B1 KR900005780 B1 KR 900005780B1
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KR
South Korea
Prior art keywords
stress
value
tube
temperature
pressure
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.)
Expired
Application number
KR1019850002764A
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English (en)
Korean (ko)
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KR850007484A (ko
Inventor
아쯔시 구라모도
유끼오 후까야마
시게요시 가와노
Original Assignee
바부콕구 히다찌 가부시기 가이샤
후꾸다 이꾸마사
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13738634&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900005780(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 바부콕구 히다찌 가부시기 가이샤, 후꾸다 이꾸마사 filed Critical 바부콕구 히다찌 가부시기 가이샤
Publication of KR850007484A publication Critical patent/KR850007484A/ko
Application granted granted Critical
Publication of KR900005780B1 publication Critical patent/KR900005780B1/ko
Expired legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/18—Applications of computers to steam-boiler control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/321—Structures or relative sizes of die-attach connectors
    • H10W72/325—Die-attach connectors having a filler embedded in a matrix
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/30—Die-attach connectors
    • H10W72/351—Materials of die-attach connectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measuring Fluid Pressure (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Control Of Turbines (AREA)
KR1019850002764A 1984-04-24 1985-04-24 내압튜브의 열응력 예측장치 Expired KR900005780B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59081158A JPS60226603A (ja) 1984-04-24 1984-04-24 ボイラ熱応力予測装置
JP84-81158 1984-04-24

Publications (2)

Publication Number Publication Date
KR850007484A KR850007484A (ko) 1985-12-04
KR900005780B1 true KR900005780B1 (ko) 1990-08-11

Family

ID=13738634

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002764A Expired KR900005780B1 (ko) 1984-04-24 1985-04-24 내압튜브의 열응력 예측장치

Country Status (10)

Country Link
US (1) US4792912A (enExample)
EP (1) EP0165675B2 (enExample)
JP (1) JPS60226603A (enExample)
KR (1) KR900005780B1 (enExample)
AU (2) AU590195B2 (enExample)
DE (1) DE3578532D1 (enExample)
FI (1) FI86109C (enExample)
IN (1) IN164821B (enExample)
NO (1) NO167107C (enExample)
ZA (1) ZA853058B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4888953A (en) * 1987-11-13 1989-12-26 Babcock-Hitachi Kabushiki Kaisha Apparatus for controlling boiler/turbine plant
US5157619A (en) * 1988-10-31 1992-10-20 Westinghouse Electric Corp. Abnormal thermal loading effects monitoring system
US5050108A (en) * 1989-11-30 1991-09-17 Aptech Engineering, Inc. Method for extending the useful life of boiler tubes
US5018356A (en) * 1990-10-10 1991-05-28 Westinghouse Electric Corp. Temperature control of a steam turbine steam to minimize thermal stresses
JP3042066B2 (ja) * 1991-09-05 2000-05-15 株式会社日立製作所 プラントの制御システム
US5621654A (en) * 1994-04-15 1997-04-15 Long Island Lighting Company System and method for economic dispatching of electrical power
JP2001082391A (ja) * 1999-09-10 2001-03-27 Ishikawajima Harima Heavy Ind Co Ltd 流体機械の熱流体解析・熱応力解析方法
KR20010103232A (ko) 2000-05-08 2001-11-23 윤덕용 콘크리트 구조물의 온도응력 측정장치 및 방법
DE10060706A1 (de) 2000-12-07 2002-06-13 Flowtec Ag Verfahren und eine Vorrichtung zur System- und/oder Prozeßüberwachung
EP2837777A1 (en) * 2013-08-16 2015-02-18 ABB Technology AG Method for calculating thermal stress in a thick-walled component of a thermal system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2002543B (en) * 1977-07-29 1982-02-17 Hitachi Ltd Rotor-stress preestimating turbine control system
US4173891A (en) * 1978-01-12 1979-11-13 Rockwell International Corporation Method and apparatus for measuring gas flow
GB1601890A (en) * 1978-05-31 1981-11-04 Sira Institute Apparatus and method for indicating stress in an object
SE427502B (sv) * 1979-03-16 1983-04-11 Memoteknik Ab Vermegenomgangsmetare
JPS5651631A (en) * 1979-10-02 1981-05-09 Chiyou Lsi Gijutsu Kenkyu Kumiai Measuring instrument for surface temperature distribution
JPS5717810A (en) * 1980-07-07 1982-01-29 Nippon Denso Co Ltd Alarm method and device for vehicle
JPS5835304A (ja) * 1981-08-28 1983-03-02 株式会社日立製作所 高圧給水加熱器のウオ−ミング方法及び同装置

Also Published As

Publication number Publication date
FI851582A0 (fi) 1985-04-22
JPH0473041B2 (enExample) 1992-11-19
ZA853058B (en) 1985-12-24
JPS60226603A (ja) 1985-11-11
AU4169285A (en) 1985-10-31
EP0165675A2 (en) 1985-12-27
EP0165675B1 (en) 1990-07-04
NO167107C (no) 1991-10-02
IN164821B (enExample) 1989-06-10
US4792912A (en) 1988-12-20
AU590195B2 (en) 1989-11-02
DE3578532D1 (de) 1990-08-09
AU634998B2 (en) 1993-03-11
FI86109B (fi) 1992-03-31
AU4878590A (en) 1990-05-17
NO851625L (no) 1985-10-25
EP0165675B2 (en) 1994-12-07
KR850007484A (ko) 1985-12-04
FI86109C (fi) 1992-07-10
EP0165675A3 (en) 1987-05-27
FI851582L (fi) 1985-10-25
NO167107B (no) 1991-06-24

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