JPS6418465A - Ultrasonic atomization device - Google Patents

Ultrasonic atomization device

Info

Publication number
JPS6418465A
JPS6418465A JP17651887A JP17651887A JPS6418465A JP S6418465 A JPS6418465 A JP S6418465A JP 17651887 A JP17651887 A JP 17651887A JP 17651887 A JP17651887 A JP 17651887A JP S6418465 A JPS6418465 A JP S6418465A
Authority
JP
Japan
Prior art keywords
horn
point
area
ultrasonic vibration
smaller
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.)
Pending
Application number
JP17651887A
Other languages
Japanese (ja)
Inventor
Kiyoe Ishikawa
Kazushi Kurokawa
Koji Nakayama
Koichi Takenaka
Shigeru Tadano
Hiromi Nakamura
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo 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
Application filed by Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP17651887A priority Critical patent/JPS6418465A/en
Publication of JPS6418465A publication Critical patent/JPS6418465A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • B05B17/0623—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers coupled with a vibrating horn

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

PURPOSE:To make the particle diameter of atomizing smaller and finer by positioning a feeding point of a liquid substance in an ultrasonic vibration horn in area with effective amplitude of vertical vibration mode of ultrasonic vibration smaller than the atomizing area of the ultrasonic vibration horn. CONSTITUTION:An area all through from a point C, where a down-stream side opening of a liquid substance guide channel 1 on the outer peripheral surface of an ultrasonic vibration horn 3 is set, to a point (g) on a center of axis of the horn 3 is curved slowly in the form of circular arc, and a liquid substance fed from the point C onto the outer peripheral surface of the horn 3 is moved slowly all over said area. As the effective amplitude of the vertical vibration mode of the ultrasonic vibration around the point C is smaller than those at the points d-g, the liquid substance is not almost atomized around the point C, but is spread gradually along the outer peripheral surface in said form of circular arc of the horn 3 and is moved to the sites of larger effective amplitude. As a result, the atomizing area is enlarged and the particle diameter of spray can be smaller and finer.
JP17651887A 1987-07-15 1987-07-15 Ultrasonic atomization device Pending JPS6418465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17651887A JPS6418465A (en) 1987-07-15 1987-07-15 Ultrasonic atomization device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17651887A JPS6418465A (en) 1987-07-15 1987-07-15 Ultrasonic atomization device

Publications (1)

Publication Number Publication Date
JPS6418465A true JPS6418465A (en) 1989-01-23

Family

ID=16015024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17651887A Pending JPS6418465A (en) 1987-07-15 1987-07-15 Ultrasonic atomization device

Country Status (1)

Country Link
JP (1) JPS6418465A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499262U (en) * 1990-11-16 1992-08-27
JPH0570161A (en) * 1991-09-06 1993-03-23 Fujikura Ltd Production unit for optical fiber
JPH0521956U (en) * 1991-09-05 1993-03-23 サンデン株式会社 Disinfection device
JP2009000652A (en) * 2007-06-22 2009-01-08 Tamura Seisakusho Co Ltd Atomizer
JP2010023038A (en) * 2009-10-30 2010-02-04 Tamura Seisakusho Co Ltd Atomizer
WO2013042428A1 (en) * 2011-09-22 2013-03-28 オムロンヘルスケア株式会社 Liquid spray apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0499262U (en) * 1990-11-16 1992-08-27
JPH0521956U (en) * 1991-09-05 1993-03-23 サンデン株式会社 Disinfection device
JPH0570161A (en) * 1991-09-06 1993-03-23 Fujikura Ltd Production unit for optical fiber
JP2009000652A (en) * 2007-06-22 2009-01-08 Tamura Seisakusho Co Ltd Atomizer
JP2010023038A (en) * 2009-10-30 2010-02-04 Tamura Seisakusho Co Ltd Atomizer
WO2013042428A1 (en) * 2011-09-22 2013-03-28 オムロンヘルスケア株式会社 Liquid spray apparatus
JP2013066847A (en) * 2011-09-22 2013-04-18 Omron Healthcare Co Ltd Liquid spray apparatus
CN103826758A (en) * 2011-09-22 2014-05-28 欧姆龙健康医疗事业株式会社 Liquid spray apparatus
US9358568B2 (en) 2011-09-22 2016-06-07 Omron Healthcare Co., Ltd. Liquid spray apparatus

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