IT1203454B - Venturimetro con dispositivo di pulitura ad ultrasuoni - Google Patents

Venturimetro con dispositivo di pulitura ad ultrasuoni

Info

Publication number
IT1203454B
IT1203454B IT20021/87A IT2002187A IT1203454B IT 1203454 B IT1203454 B IT 1203454B IT 20021/87 A IT20021/87 A IT 20021/87A IT 2002187 A IT2002187 A IT 2002187A IT 1203454 B IT1203454 B IT 1203454B
Authority
IT
Italy
Prior art keywords
venturimeter
cleaning device
ultrasonic cleaning
ultrasonic
cleaning
Prior art date
Application number
IT20021/87A
Other languages
English (en)
Other versions
IT8720021A0 (it
Inventor
Robert Andrew Loose
William Robert Rice
Original Assignee
Estinghouse 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.)
Filing date
Publication date
Application filed by Estinghouse Electric Corp filed Critical Estinghouse Electric Corp
Publication of IT8720021A0 publication Critical patent/IT8720021A0/it
Application granted granted Critical
Publication of IT1203454B publication Critical patent/IT1203454B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/12—Cleaning arrangements; Filters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
    • G01F1/34—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure
    • G01F1/36—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
    • G01F1/40—Details of construction of the flow constriction devices
    • G01F1/42—Orifices or nozzles

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)
IT20021/87A 1986-04-24 1987-04-08 Venturimetro con dispositivo di pulitura ad ultrasuoni IT1203454B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85526586A 1986-04-24 1986-04-24

Publications (2)

Publication Number Publication Date
IT8720021A0 IT8720021A0 (it) 1987-04-08
IT1203454B true IT1203454B (it) 1989-02-15

Family

ID=25320796

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20021/87A IT1203454B (it) 1986-04-24 1987-04-08 Venturimetro con dispositivo di pulitura ad ultrasuoni

Country Status (4)

Country Link
EP (1) EP0243203B1 (it)
JP (1) JP2548721B2 (it)
KR (1) KR870009769A (it)
IT (1) IT1203454B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5123433A (en) * 1989-05-24 1992-06-23 Westinghouse Electric Corp. Ultrasonic flow nozzle cleaning apparatus
FR2709677B1 (fr) * 1993-09-10 1995-12-15 Sgn Soc Gen Tech Nouvelle Procédé d'épuration d'un gaz par lavage - Colonne venturi pour sa mise en Óoeuvre.
KR100424351B1 (ko) * 2001-09-18 2004-03-30 서인석 초음파 세정장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198489A (en) * 1962-02-16 1965-08-03 Birtcher Corp Compound ultrasonic transducer and mounting means therefor
JPS5010815A (it) * 1973-06-05 1975-02-04
JPS5337484A (en) * 1976-09-20 1978-04-06 Hitachi Ltd Monitor for radiant rays
US4320528A (en) * 1980-01-23 1982-03-16 Anco Engineers, Inc. Ultrasonic cleaner
DE3046061C2 (de) * 1980-12-06 1984-05-10 Roland Ing.(grad.) 7541 Straubenhardt Fröhlich Verfahren zur Reinigung von Anlagenteilen

Also Published As

Publication number Publication date
EP0243203A3 (en) 1989-10-18
JP2548721B2 (ja) 1996-10-30
KR870009769A (ko) 1987-11-30
EP0243203B1 (en) 1992-04-01
JPS62282682A (ja) 1987-12-08
IT8720021A0 (it) 1987-04-08
EP0243203A2 (en) 1987-10-28

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