ZA853058B - System for measuring thermal stress of pressure-tight tube - Google Patents

System for measuring thermal stress of pressure-tight tube

Info

Publication number
ZA853058B
ZA853058B ZA853058A ZA853058A ZA853058B ZA 853058 B ZA853058 B ZA 853058B ZA 853058 A ZA853058 A ZA 853058A ZA 853058 A ZA853058 A ZA 853058A ZA 853058 B ZA853058 B ZA 853058B
Authority
ZA
South Africa
Prior art keywords
pressure
thermal stress
measuring thermal
tight tube
tight
Prior art date
Application number
ZA853058A
Other languages
English (en)
Inventor
Atsushi Kuramoto
Yukio Fukayama
Shigeyoshi Kawano
Original Assignee
Babcock Hitachi Kk
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
Family has litigation
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=ZA853058(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Babcock Hitachi Kk filed Critical Babcock Hitachi Kk
Publication of ZA853058B publication Critical patent/ZA853058B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • 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
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
    • H01L2224/28—Structure, shape, material or disposition of the layer connectors prior to the connecting process
    • H01L2224/29—Structure, shape, material or disposition of the layer connectors prior to the connecting process of an individual layer connector
    • H01L2224/29001—Core members of the layer connector
    • H01L2224/29099—Material
    • H01L2224/29198—Material with a principal constituent of the material being a combination of two or more materials in the form of a matrix with a filler, i.e. being a hybrid material, e.g. segmented structures, foams
    • H01L2224/29298—Fillers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/00011—Not relevant to the scope of the group, the symbol of which is combined with the symbol of this group
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/00013—Fully indexed content

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Biochemistry (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Control Of Turbines (AREA)
ZA853058A 1984-04-24 1985-04-24 System for measuring thermal stress of pressure-tight tube ZA853058B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA853058B true ZA853058B (en) 1985-12-24

Family

ID=13738634

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA853058A ZA853058B (en) 1984-04-24 1985-04-24 System for measuring thermal stress of pressure-tight tube

Country Status (10)

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

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
NO851625L (no) 1985-10-25
FI851582L (fi) 1985-10-25
EP0165675B2 (en) 1994-12-07
EP0165675B1 (en) 1990-07-04
FI86109B (fi) 1992-03-31
AU4878590A (en) 1990-05-17
KR900005780B1 (ko) 1990-08-11
NO167107B (no) 1991-06-24
AU634998B2 (en) 1993-03-11
JPH0473041B2 (xx) 1992-11-19
IN164821B (xx) 1989-06-10
KR850007484A (ko) 1985-12-04
FI851582A0 (fi) 1985-04-22
FI86109C (fi) 1992-07-10
EP0165675A3 (en) 1987-05-27
NO167107C (no) 1991-10-02
JPS60226603A (ja) 1985-11-11
AU4169285A (en) 1985-10-31
EP0165675A2 (en) 1985-12-27
AU590195B2 (en) 1989-11-02
DE3578532D1 (de) 1990-08-09
US4792912A (en) 1988-12-20

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