IT8841732A0 - Determinazione dell'area di sezione trasversale di una paletta di turbina - Google Patents

Determinazione dell'area di sezione trasversale di una paletta di turbina

Info

Publication number: IT8841732A0
Authority: IT; Italy
Prior art keywords: determination; cross; sectional area; turbine blade; turbine
Prior art date: 1987-12-24

Application number

IT8841732A

Other languages

English (en)

Other versions

IT1226654B (it

Inventor

Rodney Ratliff Phillip

Arnold Bises George

Original Assignee

Westinghouse Electric Corp

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.)

1987-12-24

Filing date

1988-12-21

Publication date

1988-12-21

1988-12-21 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1988-12-21 Publication of IT8841732A0 publication Critical patent/IT8841732A0/it

1991-01-31 Application granted granted Critical

1991-01-31 Publication of IT1226654B publication Critical patent/IT1226654B/it

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/20—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures
- G01B5/205—Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures of turbine blades or propellers
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/20—Measuring arrangements characterised by the use of fluids for measuring areas, e.g. pneumatic planimeters
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G5/00—Weighing apparatus wherein the balancing is effected by fluid action
- G01G5/02—Weighing apparatus wherein the balancing is effected by fluid action with a float or other member variably immersed in liquid

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Turbine Rotor Nozzle Sealing (AREA)
Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Length Measuring Devices With Unspecified Measuring Means (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

IT8841732A 1987-12-24 1988-12-21 Determinazione dell'area di sezione trasversale di una paletta di turbina IT1226654B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/137,701 US4887231A (en)	1987-12-24	1987-12-24	Determination of turbine blade cross-sectional area

Publications (2)

Publication Number	Publication Date
IT8841732A0 true IT8841732A0 (it)	1988-12-21
IT1226654B IT1226654B (it)	1991-01-31

Family

ID=22478684

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT8841732A IT1226654B (it)	1987-12-24	1988-12-21	Determinazione dell'area di sezione trasversale di una paletta di turbina

Country Status (6)

Country	Link
US (1)	US4887231A (it)
JP (1)	JPH026704A (it)
KR (1)	KR890010396A (it)
CN (1)	CN1035157A (it)
ES (1)	ES2012932A6 (it)
IT (1)	IT1226654B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19919011A1 (de) *	1999-04-27	2000-11-02	Mettler Toledo Gmbh	Flüssigkeit zum Messen der Dichte von Körpern
SE518386C2 (sv) *	2000-10-04	2002-10-01	Hans Gustav Erik Wahlbeck	Viktsavkännande arrangemang
US6604285B2 (en) *	2001-06-07	2003-08-12	General Electric Company	Method and apparatus for electronically determining nozzle throat area and harmonics
US6969821B2 (en) *	2003-06-30	2005-11-29	General Electric Company	Airfoil qualification system and method
US20070050172A1 (en) *	2005-09-01	2007-03-01	General Electric Company	Method and apparatus for measuring throat areas of gas turbine engine nozzle assemblies
GB201106404D0 (en)	2011-04-15	2011-06-01	Rolls Royce Plc	Determination of pipe internal cross sectional area
GB201106405D0 (en)	2011-04-15	2011-06-01	Rolls Royce Plc	Inspection of pipe interior
EP2702355A4 (en) *	2011-04-25	2014-12-31	John William Ladd	SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR THREE-DIMENSIONAL LIQUID SCANNING
EP3128910B1 (en) *	2014-04-10	2022-10-19	Peracutus Holding B.V.	Process for the determination of the cross-sectional area and volume of an object
CN109357723B (zh) *	2018-12-17	2023-12-08	浙江大学自贡创新中心	一种测量手臂质量的方法及装置
CN111174736A (zh) *	2020-01-21	2020-05-19	国网河南省电力公司电力科学研究院	一种测量管道或线缆截面积的液态测量装置及测量方法
CN111765942A (zh) *	2020-07-08	2020-10-13	天津市捷威动力工业有限公司	一种锂离子软包电池体积测量方法及测量装置
CN112504182B (zh) *	2021-01-08	2022-06-10	浙江龙头机械有限公司	一种利用水位变化的合金铸件检测装置
CN116296874B (zh) *	2023-03-23	2025-01-07	鞍钢股份有限公司	电阻型热力模拟试验机高温拉伸试样熔断面修正方法
CN116337642B (zh) *	2023-03-23	2025-04-18	鞍钢股份有限公司	一种高温拉伸试样伸长率的测定方法
CN116609201B (zh) *	2023-03-23	2024-12-03	鞍钢股份有限公司	一种获取高温拉伸真应力应变曲线的测试计算方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1901687A (en) *	1931-04-25	1933-03-14	Dott E Zook	Machine for measuring body volume
US2851881A (en) *	1956-04-27	1958-09-16	John N Daniel	Method for measuring surface areas
US3769834A (en) *	1971-11-18	1973-11-06	Nasa	Whole body measurement systems
SU430285A1 (ru) *	1973-02-27	1974-05-30	А. Д. Курбатов, Г. М. Виноградов , Н. И. Виноградова	Прибор для определения объема предметов сложной геометрической формы
SU587335A1 (ru) *	1976-12-10	1978-01-05	Физико-Технический Институ Ан Узбекской Сср	Устройство дл определени объема тел
US4184371A (en) *	1977-11-09	1980-01-22	Roland Brachet	Apparatus for measuring the density of a body
US4144749A (en) *	1977-12-09	1979-03-20	Whitmore Henry B	Total body volume meter
US4196618A (en) *	1978-11-13	1980-04-08	Patterson James A	Specific volume determining method and apparatus
JPS5575649A (en) *	1978-12-04	1980-06-07	Chiba Yakuhin:Kk	Measurement method for fatty meat and its unit
JPH10721A (ja) *	1996-06-13	1998-01-06	Sekisui Chem Co Ltd	繊維補強無機質硬化体及び積層体

1987
- 1987-12-24 US US07/137,701 patent/US4887231A/en not_active Expired - Fee Related
1988
- 1988-12-21 IT IT8841732A patent/IT1226654B/it active
- 1988-12-22 JP JP63324770A patent/JPH026704A/ja active Pending
- 1988-12-23 ES ES8803927A patent/ES2012932A6/es not_active Expired - Lifetime
- 1988-12-23 CN CN88108760A patent/CN1035157A/zh active Pending
- 1988-12-24 KR KR1019880017475A patent/KR890010396A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
IT1226654B (it)	1991-01-31
JPH026704A (ja)	1990-01-10
CN1035157A (zh)	1989-08-30
ES2012932A6 (es)	1990-04-16
KR890010396A (ko)	1989-08-08
US4887231A (en)	1989-12-12

Publication	Publication Date	Title
DE3872453D1 (de)	1992-08-06	Turbinenschaufelbefestigung.
FI871754L (fi)	1987-10-23	Lasertyyppinen käsikappale
DE68900646D1 (de)	1992-02-13	Schaufelplatte einer turbine.
FR2617538B1 (fr)	1991-10-18	Structure de carenage d'aubes de turbine
IT8822738A0 (it)	1988-11-25	Procedimento per la fabbricazione di una paletta di rotore svergolata tridimensionalmente
IT1226654B (it)	1991-01-31	Determinazione dell'area di sezione trasversale di una paletta di turbina
TR22942A (tr)	1988-12-08	Suebstituee edilmis pirimidin'ler
DE3862559D1 (de)	1991-05-29	Verwendung einer kupfer-zink-legierung.
DK374589D0 (da)	1989-07-28	Turbine
IT8419141A0 (it)	1984-01-13	Procedimento per la preparazione dell'estere metilico di alfa-l-aspartil-l-fenilalanina.
DK407088D0 (da)	1988-07-20	Laser-doppler-anemometer
AT383030B (de)	1987-05-11	Dentallegierung
IT1184195B (it)	1987-10-22	Trasduttore elettrico dell'angolo di rotazione
FR2596066B1 (fr)	1994-04-08	Alliage austenitique nickel-chrome-fer
DK401488A (da)	1989-02-08	Laser-doppler-anemometer
FR2627812B1 (fr)	1992-06-19	Turbo-eolienne
DK109489A (da)	1989-09-11	Knivklinge
IT8321080A0 (it)	1983-05-13	Procedimento per la preparazione dell'estere metilico di alfa-l-aspartil-l-fenil-alanina.
IT1178090B (it)	1987-09-09	Dispositivo per il montaggio dell'albero di una tavola a vela
IT8521109A0 (it)	1985-06-11	Dispositivo per lo spostamento dell'albero di una tavola da vela.
FR2624813B1 (fr)	1990-10-26	Balai d'essuie-glace
FI885776A7 (fi)	1990-06-15	Salaoja-auran terä
IT8405036U1 (it)	1986-03-18	Strumento odontotecnico per la valutazione dell'affidabilita' di una protesi dentaria.
IT1200356B (it)	1989-01-12	Procedimento per la realizzazione di una struttura presollecitata e struttura cosi' ottenuta
FR2581014B1 (fr)	1989-01-13	Teleski a degagement sous la poulie d'extremite