GB1456664A - Method of cleaning an article utilizing ultrasonic or other vibrational energy - Google Patents

Method of cleaning an article utilizing ultrasonic or other vibrational energy

Info

Publication number
GB1456664A
GB1456664A GB739673A GB739673A GB1456664A GB 1456664 A GB1456664 A GB 1456664A GB 739673 A GB739673 A GB 739673A GB 739673 A GB739673 A GB 739673A GB 1456664 A GB1456664 A GB 1456664A
Authority
GB
United Kingdom
Prior art keywords
liquid
vibrational energy
cleaning
radiating surface
tank
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
GB739673A
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.)
DAWE INSTR Ltd
Original Assignee
DAWE INSTR 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
Application filed by DAWE INSTR Ltd filed Critical DAWE INSTR Ltd
Priority to GB739673A priority Critical patent/GB1456664A/en
Publication of GB1456664A publication Critical patent/GB1456664A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations

Landscapes

  • Cleaning By Liquid Or Steam (AREA)

Abstract

1456664 Cleaning apparatus DAWE INSTRUMENTS Ltd 29 Jan 1974 [15 Feb 1973 1 Aug 1973] 7396/73 and 36596/73 Heading A4F [Also in Divisions B1 C7 and H4] Cleaning apparatus comprises a tank 1 in which cleaning liquid 24 is to be cavitated by ultrasonic or other vibrations, and at least one transducer 22 for supplying vibrational energy to a first radiating surface on a plate 26 spaced from a sound radiating surface on a part 15 of a wall 12 of the tank, the space between the radiating surface containing a liquid 20 capable of transmitting the vibrational energy but not cavitated thereby to the same degree as the liquid 24. Erosion of the part 15 is less than it would be if the transducer(s) 22 supplied vibrational energy directly thereto. The cleaning liquid 24 may be a mixture of water and cleaning agent and the liquid 20 may be ethylene glycol. The amount of cavitation produced in the liquid 20 preferably does not exceed 25% of that produced in the liquid 24. In an alternative embodiment the part 15 is inclined and mounted on an inclined bottom wall 25, Fig. 2 (not shown) of the tank 11, the inclination of the part 15 permitting any air trapped between it and the first radiating surface to move to the uppermost edge of the part 15 so that it does not interrupt the transmission of vibrational energy.
GB739673A 1973-02-15 1973-02-15 Method of cleaning an article utilizing ultrasonic or other vibrational energy Expired GB1456664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB739673A GB1456664A (en) 1973-02-15 1973-02-15 Method of cleaning an article utilizing ultrasonic or other vibrational energy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB739673A GB1456664A (en) 1973-02-15 1973-02-15 Method of cleaning an article utilizing ultrasonic or other vibrational energy
GB3659673 1973-08-01

Publications (1)

Publication Number Publication Date
GB1456664A true GB1456664A (en) 1976-11-24

Family

ID=26241403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB739673A Expired GB1456664A (en) 1973-02-15 1973-02-15 Method of cleaning an article utilizing ultrasonic or other vibrational energy

Country Status (1)

Country Link
GB (1) GB1456664A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244749A (en) * 1978-11-24 1981-01-13 The Johns Hopkins University Ultrasonic cleaning method and apparatus for heat exchangers
US4375991A (en) * 1978-11-24 1983-03-08 The Johns Hopkins University Ultrasonic cleaning method and apparatus
GB2220678A (en) * 1988-05-12 1990-01-17 Ae Turbine Components Removal of contaminants from articles
EP0396363A2 (en) * 1989-05-01 1990-11-07 Edward Anthony Pedziwiatr Ultrasonic induction apparatus and method
GB2306202A (en) * 1995-10-05 1997-04-30 British Nuclear Fuels Plc Introducing ultrasound into a liquid containing chamber
EP0774305A3 (en) * 1995-11-16 1998-07-01 Keith S. Campbell Ultrasonic cleaning apparatus for and method of cleaning chandeliers
WO2005025767A1 (en) * 2003-09-11 2005-03-24 Fsi International, Inc. Acoustic diffusers for acoustic field uniformity
US7235495B2 (en) 2003-07-31 2007-06-26 Fsi International, Inc. Controlled growth of highly uniform, oxide layers, especially ultrathin layers
CN106268467A (en) * 2016-09-21 2017-01-04 珠海光宇电池有限公司 The distribution of a kind of electrode material and dispensing agitator tank

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244749A (en) * 1978-11-24 1981-01-13 The Johns Hopkins University Ultrasonic cleaning method and apparatus for heat exchangers
US4375991A (en) * 1978-11-24 1983-03-08 The Johns Hopkins University Ultrasonic cleaning method and apparatus
GB2220678A (en) * 1988-05-12 1990-01-17 Ae Turbine Components Removal of contaminants from articles
EP0396363A2 (en) * 1989-05-01 1990-11-07 Edward Anthony Pedziwiatr Ultrasonic induction apparatus and method
EP0396363A3 (en) * 1989-05-01 1991-10-09 Edward Anthony Pedziwiatr Ultrasonic induction apparatus and method
GB2306202A (en) * 1995-10-05 1997-04-30 British Nuclear Fuels Plc Introducing ultrasound into a liquid containing chamber
GB2306202B (en) * 1995-10-05 1999-04-14 British Nuclear Fuels Plc An ultrasonic apparatus
EP0774305A3 (en) * 1995-11-16 1998-07-01 Keith S. Campbell Ultrasonic cleaning apparatus for and method of cleaning chandeliers
US7235495B2 (en) 2003-07-31 2007-06-26 Fsi International, Inc. Controlled growth of highly uniform, oxide layers, especially ultrathin layers
WO2005025767A1 (en) * 2003-09-11 2005-03-24 Fsi International, Inc. Acoustic diffusers for acoustic field uniformity
CN106268467A (en) * 2016-09-21 2017-01-04 珠海光宇电池有限公司 The distribution of a kind of electrode material and dispensing agitator tank

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee