JP7086506B2 - 超音波霧化装置 - Google Patents
超音波霧化装置 Download PDFInfo
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- JP7086506B2 JP7086506B2 JP2021513926A JP2021513926A JP7086506B2 JP 7086506 B2 JP7086506 B2 JP 7086506B2 JP 2021513926 A JP2021513926 A JP 2021513926A JP 2021513926 A JP2021513926 A JP 2021513926A JP 7086506 B2 JP7086506 B2 JP 7086506B2
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- ultrasonic
- thin film
- cup
- separator cup
- separator
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Classifications
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- 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
- B05B17/0615—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
- B05B7/2491—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
-
- 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
- B05B17/0653—Details
-
- 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
- B05B17/0653—Details
- B05B17/0669—Excitation frequencies
Description
図1及び図2はそれぞれこの発明の実施の形態1である超音波霧化装置101の構成を模式的に示す説明図である。図1は初期状態時(その1)、図2は原料溶液ミストMTの生成時(その2)を示している。
図4はこの発明の実施の形態2である超音波霧化装置102におけるセパレータカップ12Bの断面構造を示す説明図である。図5は図4で示したセパレータカップ12Bの底面BP2の平面構造を示す平面図である。図5では底面BP2側から視た平面図を示している。
2 超音波振動子
3 内部空洞構造体
4 ガス供給部
9 超音波伝達水
10 水槽
12,12B セパレータカップ
15 原料溶液
101,102 超音波霧化装置
BP1,BP2 底面
R1 薄膜領域
R2 厚膜領域
Claims (3)
- 原料溶液を収容するセパレータカップを下方に有する容器と、
前記容器内において前記セパレータカップの上方に設けられ、内部が空洞の内部空洞構造体と、
内部に超音波伝達媒体を収容する水槽とを備え、前記水槽及び前記セパレータカップは、前記セパレータカップの底面が前記超音波伝達媒体に浸るように位置決めされ、
前記水槽の底面に設けられる少なくとも一つの超音波振動子をさらに備え、
前記セパレータカップは、構成材質がPTFE(ポリテトラフルオロエチレン)であり、全体の厚みが均一であり、薄膜条件を満足し、
前記薄膜条件は、「厚みが0.5mm以下である」ことを特徴とする、
超音波霧化装置。 - 請求項1記載の超音波霧化装置であって、
前記薄膜条件は、「厚みが0.3mm以下である」という限定薄膜条件を含む、
超音波霧化装置。 - 原料溶液を収容するセパレータカップを下方に有する容器と、
前記容器内において前記セパレータカップの上方に設けられ、内部が空洞の内部空洞構造体と、
内部に超音波伝達媒体を収容する水槽とを備え、前記水槽及び前記セパレータカップは、前記セパレータカップの底面が前記超音波伝達媒体に浸るように位置決めされ、
前記水槽の底面に設けられる少なくとも一つの超音波振動子をさらに備え、
前記セパレータカップは、構成材質がフッ素樹脂であり厚みが薄膜条件を満足する底面を有し、
前記薄膜条件は、「底面の厚みが0.5mm以下である」であり、
前記セパレータカップの底面は、前記少なくとも一つの超音波振動子に対応する少なくとも一つの薄膜領域を有し、前記少なくとも一つの薄膜領域はそれぞれ、前記少なくとも一つの超音波振動子のうち対応する超音波振動子から印加される超音波を透過させる超音波透過領域を含み、
前記セパレータカップの底面において、前記少なくとも一つの薄膜領域は前記薄膜条件を満足し、前記少なくとも一つの薄膜領域以外の他の領域は前記薄膜条件を満足しないことを特徴とする、
超音波霧化装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/001494 WO2021144959A1 (ja) | 2020-01-17 | 2020-01-17 | 超音波霧化装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021144959A1 JPWO2021144959A1 (ja) | 2021-07-22 |
JP7086506B2 true JP7086506B2 (ja) | 2022-06-20 |
Family
ID=76864120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021513926A Active JP7086506B2 (ja) | 2020-01-17 | 2020-01-17 | 超音波霧化装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20220111412A1 (ja) |
EP (1) | EP3912732A4 (ja) |
JP (1) | JP7086506B2 (ja) |
KR (1) | KR102627895B1 (ja) |
CN (1) | CN113412163A (ja) |
TW (1) | TWI775254B (ja) |
WO (1) | WO2021144959A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7460298B1 (ja) | 2022-12-20 | 2024-04-02 | 東芝三菱電機産業システム株式会社 | 超音波霧化装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005111328A (ja) | 2003-10-06 | 2005-04-28 | Konishi Seiko Kk | 携帯用超音波霧化装置 |
JP2005305233A (ja) | 2004-04-19 | 2005-11-04 | Shizuo Fujita | 成膜用霧化装置 |
JP2007181808A (ja) | 2005-10-12 | 2007-07-19 | Akira Tomono | 霧発生装置 |
JP2012075577A (ja) | 2010-09-30 | 2012-04-19 | Sanyo Electric Co Ltd | 過酸化水素水の霧化装置 |
WO2015019468A1 (ja) | 2013-08-08 | 2015-02-12 | 東芝三菱電機産業システム株式会社 | 霧化装置 |
JP2016190172A (ja) | 2015-03-30 | 2016-11-10 | 株式会社Flosfia | 霧化装置および成膜装置 |
Family Cites Families (16)
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JPS5568576U (ja) * | 1978-11-01 | 1980-05-12 | ||
JPS6082164A (ja) * | 1983-10-08 | 1985-05-10 | Omron Tateisi Electronics Co | 超音波霧化装置 |
FR2690634B1 (fr) * | 1992-04-29 | 1994-10-14 | Chronotec | Dispositif de micro-pulvérisation générée par ondes ultra-sonores. |
JPH0615757U (ja) * | 1992-07-23 | 1994-03-01 | ティーディーケイ株式会社 | 超音波霧化器 |
JP2000271517A (ja) * | 1999-03-25 | 2000-10-03 | Kao Corp | 超音波噴霧装置 |
JP4079912B2 (ja) * | 2004-06-04 | 2008-04-23 | 松下電器産業株式会社 | 食器洗浄機 |
JP4774040B2 (ja) * | 2005-03-11 | 2011-09-14 | 明 伴野 | 霧発生装置、および、霧放出演出装置 |
IL183643A0 (en) * | 2007-06-04 | 2007-10-31 | Shira Inc P D Ltd | Nebulizer particularly useful for converting liquids to fine sprays at extremely low rates |
WO2012043682A1 (ja) * | 2010-09-30 | 2012-04-05 | 三洋電機株式会社 | 過酸化水素水の霧化装置、滅菌物質発生装置、ガス発生装置およびアイソレータ |
WO2015115006A1 (ja) * | 2014-01-31 | 2015-08-06 | 株式会社良品計画 | 超音波霧化装置、超音波加湿器、及び、超音波芳香揮散器 |
JP2016189922A (ja) * | 2015-03-31 | 2016-11-10 | 株式会社フコク | 霧化ユニット及びこの霧化ユニットに装着する霧化液充填容器、並びにこれらを組み立てた超音波霧化装置 |
TWI566838B (zh) * | 2016-01-08 | 2017-01-21 | Prec Machinery Research&Development Center | Ultrasonic compound rotary atomization mechanism |
JP6577443B2 (ja) * | 2016-11-02 | 2019-09-18 | 東芝三菱電機産業システム株式会社 | 霧化装置 |
JP6932237B2 (ja) * | 2018-02-27 | 2021-09-08 | シャープ株式会社 | 霧化装置および調湿装置 |
WO2020241150A1 (ja) * | 2019-05-27 | 2020-12-03 | シャープ株式会社 | 超音波霧化装置および調湿装置 |
JP7228160B2 (ja) * | 2019-06-03 | 2023-02-24 | 株式会社デンソー | ミスト生成装置、成膜装置、及び成膜装置を用いた成膜方法 |
-
2020
- 2020-01-17 CN CN202080011751.7A patent/CN113412163A/zh active Pending
- 2020-01-17 JP JP2021513926A patent/JP7086506B2/ja active Active
- 2020-01-17 KR KR1020217023824A patent/KR102627895B1/ko active IP Right Grant
- 2020-01-17 WO PCT/JP2020/001494 patent/WO2021144959A1/ja unknown
- 2020-01-17 EP EP20913079.8A patent/EP3912732A4/en active Pending
- 2020-01-17 US US17/429,642 patent/US20220111412A1/en active Pending
- 2020-12-24 TW TW109146004A patent/TWI775254B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005111328A (ja) | 2003-10-06 | 2005-04-28 | Konishi Seiko Kk | 携帯用超音波霧化装置 |
JP2005305233A (ja) | 2004-04-19 | 2005-11-04 | Shizuo Fujita | 成膜用霧化装置 |
JP2007181808A (ja) | 2005-10-12 | 2007-07-19 | Akira Tomono | 霧発生装置 |
JP2012075577A (ja) | 2010-09-30 | 2012-04-19 | Sanyo Electric Co Ltd | 過酸化水素水の霧化装置 |
WO2015019468A1 (ja) | 2013-08-08 | 2015-02-12 | 東芝三菱電機産業システム株式会社 | 霧化装置 |
JP2016190172A (ja) | 2015-03-30 | 2016-11-10 | 株式会社Flosfia | 霧化装置および成膜装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3912732A1 (en) | 2021-11-24 |
TWI775254B (zh) | 2022-08-21 |
US20220111412A1 (en) | 2022-04-14 |
EP3912732A4 (en) | 2022-08-31 |
WO2021144959A1 (ja) | 2021-07-22 |
CN113412163A (zh) | 2021-09-17 |
JPWO2021144959A1 (ja) | 2021-07-22 |
KR20210109579A (ko) | 2021-09-06 |
KR102627895B1 (ko) | 2024-01-23 |
TW202138067A (zh) | 2021-10-16 |
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