JPS5515652A - Ultrasonic liquid atomizer - Google Patents

Ultrasonic liquid atomizer

Info

Publication number
JPS5515652A
JPS5515652A JP8882478A JP8882478A JPS5515652A JP S5515652 A JPS5515652 A JP S5515652A JP 8882478 A JP8882478 A JP 8882478A JP 8882478 A JP8882478 A JP 8882478A JP S5515652 A JPS5515652 A JP S5515652A
Authority
JP
Japan
Prior art keywords
liquid
driving
rate
current
liquid level
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.)
Granted
Application number
JP8882478A
Other languages
Japanese (ja)
Other versions
JPS5913902B2 (en
Inventor
Tetsuaki Nobue
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8882478A priority Critical patent/JPS5913902B2/en
Publication of JPS5515652A publication Critical patent/JPS5515652A/en
Publication of JPS5913902B2 publication Critical patent/JPS5913902B2/en
Expired 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

Abstract

PURPOSE: The captioned apparatus which maintains the rate of liquid atomization irrespective of voltage fluctuations, temperature changes and variations in electrostrictive vibrators by mounting an ultrasonic vibrator and liquid level detector to a liquid atomization tank and controlling the driving output of the driving control circuit of the ultrasonic vibrator by the output of the liquid level detector.
CONSTITUTION: When liquid is supplied from a constant flow rate supplying device 101, the liquid level in an atomizing tank 102 rises and a float 106 and shielding plate 107 also rise and therefore the quantity of light from the LED 18a of a photo interruptor 18 is reduced and entered to a photo transistor (PT) 18b, whereby the C current of the PT 18b is reduced. Then, the B current of the transistor (T) 23 also decreases and therefore the B current flows in the T 25 which in turn supplies current to the driving circuit B thereby driving the ultrasonic vibrator 10. When the vibrator 10 is driven, the liquid 103 is atomized, hence the rise of the liquid level decreases and stabilizes at the driving level where the rate of liquid supply and the rate of atomization coincide.
COPYRIGHT: (C)1980,JPO&Japio
JP8882478A 1978-07-19 1978-07-19 Ultrasonic liquid atomizer Expired JPS5913902B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8882478A JPS5913902B2 (en) 1978-07-19 1978-07-19 Ultrasonic liquid atomizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8882478A JPS5913902B2 (en) 1978-07-19 1978-07-19 Ultrasonic liquid atomizer

Publications (2)

Publication Number Publication Date
JPS5515652A true JPS5515652A (en) 1980-02-02
JPS5913902B2 JPS5913902B2 (en) 1984-04-02

Family

ID=13953669

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8882478A Expired JPS5913902B2 (en) 1978-07-19 1978-07-19 Ultrasonic liquid atomizer

Country Status (1)

Country Link
JP (1) JPS5913902B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144333A (en) * 1980-04-10 1981-11-10 Toshiba Corp Combustion apparatus
JP2001259494A (en) * 2000-03-17 2001-09-25 Matsushita Battery Industrial Co Ltd Thin film forming device
WO2007005968A1 (en) * 2005-07-06 2007-01-11 American Biophysics Corporation Insect trapping apparatus with fog generator
JP2007097539A (en) * 2005-10-07 2007-04-19 Suntory Ltd Method for suppressing precipitation of coffee drink by thaumatin
JP2009239970A (en) * 2000-07-17 2009-10-15 Epson Toyocom Corp Piezoelectric oscillator
US8220603B2 (en) 2007-06-11 2012-07-17 Antonino Cultraro Rotary damper with one-way clutch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107952100B (en) * 2017-11-17 2024-02-02 深圳市艾斯龙科技有限公司 Atomizer and control method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144333A (en) * 1980-04-10 1981-11-10 Toshiba Corp Combustion apparatus
JP2001259494A (en) * 2000-03-17 2001-09-25 Matsushita Battery Industrial Co Ltd Thin film forming device
JP2009239970A (en) * 2000-07-17 2009-10-15 Epson Toyocom Corp Piezoelectric oscillator
WO2007005968A1 (en) * 2005-07-06 2007-01-11 American Biophysics Corporation Insect trapping apparatus with fog generator
JP2007097539A (en) * 2005-10-07 2007-04-19 Suntory Ltd Method for suppressing precipitation of coffee drink by thaumatin
US8220603B2 (en) 2007-06-11 2012-07-17 Antonino Cultraro Rotary damper with one-way clutch

Also Published As

Publication number Publication date
JPS5913902B2 (en) 1984-04-02

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