JPS5482707A - Ultrasonic atomizer - Google Patents

Ultrasonic atomizer

Info

Publication number
JPS5482707A
JPS5482707A JP14958377A JP14958377A JPS5482707A JP S5482707 A JPS5482707 A JP S5482707A JP 14958377 A JP14958377 A JP 14958377A JP 14958377 A JP14958377 A JP 14958377A JP S5482707 A JPS5482707 A JP S5482707A
Authority
JP
Japan
Prior art keywords
ultrasonic
vibrator
atomizer
liquid level
focusing point
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
JP14958377A
Other languages
Japanese (ja)
Inventor
Hiroyoshi Suzuki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14958377A priority Critical patent/JPS5482707A/en
Publication of JPS5482707A publication Critical patent/JPS5482707A/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
    • B05B17/0615—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 spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations

Landscapes

  • Air Humidification (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

PURPOSE: To get an ultrasonic atomizer which is high in atomizing efficiency, low in fluctuation of atomization and superior in stability, by fitting a sonic lens on the ultrasonic irradiation axis of an ultrasonic vibrator so that its focusing point is close to the liquid level.
CONSTITUTION: This ultrasonic atomizer is equipped with an ultrasonic vibrator 1, atomizing tank 2, carrier air port 11, carrying tube 13, etc. A sonic lens 15 is placed through a support 14 above an ultrasonic irradiation port 3 or on the side of irradiation, being on the ultrasonic irradiation axis of the vibrator 1 so that its focusing point 16 comes close to the liquid level 6. Since the ultrasonic beams 4 irradiated by the vibrator into the liquid 5 are focused on the focusing point 16 and since the conical projection 17 formed on the liquid level 6 is small compared with a conventional liquid column, the atomizer can efficiently produce mist 10 stably.
COPYRIGHT: (C)1979,JPO&Japio
JP14958377A 1977-12-13 1977-12-13 Ultrasonic atomizer Pending JPS5482707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14958377A JPS5482707A (en) 1977-12-13 1977-12-13 Ultrasonic atomizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14958377A JPS5482707A (en) 1977-12-13 1977-12-13 Ultrasonic atomizer

Publications (1)

Publication Number Publication Date
JPS5482707A true JPS5482707A (en) 1979-07-02

Family

ID=15478363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14958377A Pending JPS5482707A (en) 1977-12-13 1977-12-13 Ultrasonic atomizer

Country Status (1)

Country Link
JP (1) JPS5482707A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7934703B2 (en) 2005-03-11 2011-05-03 Akira Tomono Mist generator and mist emission rendering apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7934703B2 (en) 2005-03-11 2011-05-03 Akira Tomono Mist generator and mist emission rendering apparatus
JP4774040B2 (en) * 2005-03-11 2011-09-14 明 伴野 Fog generating device and fog discharge effect device

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