WO2011132846A3 - 나노버블 발생노즐 및 이를 구비하는 구강 세정기 - Google Patents

나노버블 발생노즐 및 이를 구비하는 구강 세정기 Download PDF

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Publication number
WO2011132846A3
WO2011132846A3 PCT/KR2011/000458 KR2011000458W WO2011132846A3 WO 2011132846 A3 WO2011132846 A3 WO 2011132846A3 KR 2011000458 W KR2011000458 W KR 2011000458W WO 2011132846 A3 WO2011132846 A3 WO 2011132846A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanobubble
nozzle
generation portion
flow
nanobubble generation
Prior art date
Application number
PCT/KR2011/000458
Other languages
English (en)
French (fr)
Other versions
WO2011132846A2 (ko
Inventor
최정수
Original Assignee
Choi Jeng Soo
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 Choi Jeng Soo filed Critical Choi Jeng Soo
Priority to US13/641,854 priority Critical patent/US8821160B2/en
Priority to CN201180020258.2A priority patent/CN103025267B/zh
Publication of WO2011132846A2 publication Critical patent/WO2011132846A2/ko
Publication of WO2011132846A3 publication Critical patent/WO2011132846A3/ko

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0217—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication having means for manually controlling the supply of two or more fluids, e.g. water and air
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202—Hand-pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3013—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a lift valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • 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
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nozzles (AREA)

Abstract

버블의 혼입을 위한 별도의 장치 없이 유동하는 액체에 기체를 유입시켜 나노버블을 발생시킬 수 있는 나노버블 발생노즐이 개시된다. 이러한 나노버블 발생노즐은 내부를 관통하여 액체가 유동할 수 있도록 유동 경로를 제공하는 유로를 구비하는 노즐몸체와, 상기 유로의 일부분을 형성하되 상기 노즐몸체의 외부압력보다 낮은 압력을 가지도록 액체의 유동 경로를 따라 단면적이 감소되었다가 확대되도록 형성되는 나노버블 발생부, 및 상기 노즐몸체에 구비되며, 상기 노즐몸체의 외부압력과 상기 나노버블 발생부의 압력차에 의해 상기 나노버블 발생부로 기체가 유입되도록 상기 나노버블 발생부에 연결되는 기체유입부를 포함하며, 이러한 나노버블 발생노즐에 의하면, 나노버블 발생부에 연결되는 기체유입부를 통해 노즐몸체의 외부압력과 나노버블 발생부의 압력차에 의해 기체가 나노버블 발생부로 유입되도록 하여 나노버블을 발생시킬 수 있으므로, 버블의 혼입을 위한 별도의 장치 없이 유동하는 액체에 기체를 유입시켜 나노버블을 발생시킬 수 있다.
PCT/KR2011/000458 2010-04-23 2011-01-24 나노버블 발생노즐 및 이를 구비하는 구강 세정기 WO2011132846A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/641,854 US8821160B2 (en) 2010-04-23 2011-01-24 Nano bubble generating nozzle and oral cleaning device including the same
CN201180020258.2A CN103025267B (zh) 2010-04-23 2011-01-24 纳米气泡喷嘴以及具备该纳米气泡喷嘴的冲牙器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0037819 2010-04-23
KR1020100037819A KR101152433B1 (ko) 2010-04-23 2010-04-23 나노버블 발생노즐 및 이를 구비하는 구강 세정기

Publications (2)

Publication Number Publication Date
WO2011132846A2 WO2011132846A2 (ko) 2011-10-27
WO2011132846A3 true WO2011132846A3 (ko) 2011-12-22

Family

ID=44834581

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000458 WO2011132846A2 (ko) 2010-04-23 2011-01-24 나노버블 발생노즐 및 이를 구비하는 구강 세정기

Country Status (4)

Country Link
US (1) US8821160B2 (ko)
KR (1) KR101152433B1 (ko)
CN (1) CN103025267B (ko)
WO (1) WO2011132846A2 (ko)

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GB2514202A (en) 2013-05-16 2014-11-19 Nano Tech Inc Ltd Micro-nanobubble generation systems
US9687751B2 (en) 2013-07-25 2017-06-27 Samuel Peckham Bubble generating article
KR101453206B1 (ko) * 2013-07-25 2014-10-23 서울과학기술대학교 산학협력단 치아근관세척용 나노기포발생장치
US9545295B2 (en) 2013-07-25 2017-01-17 B&L Biotech, Inc. Nano bubble generator for cleaning root canal of tooth and dental apparatus comprising the same
CN104803466B (zh) * 2014-01-23 2017-10-17 深圳市同盛绿色科技有限公司 一种水处理装置
US10219670B2 (en) 2014-09-05 2019-03-05 Tennant Company Systems and methods for supplying treatment liquids having nanobubbles
BR112018072274A2 (pt) * 2016-05-11 2019-02-12 Iniziativa Centro Sud S.R.L. bocal de abastecimento de água para higiene oral
ITUA20163341A1 (it) * 2016-05-11 2017-11-11 Iniziativa Centro Sud S R L Beccuccio di idropulsore per igiene orale
US11324105B2 (en) 2016-06-09 2022-05-03 Charlies Bohdy Nanoplasmoid suspensions and systems and devices for the generation thereof
US11071955B1 (en) 2016-06-09 2021-07-27 Charlles Bohdy Nanoplasmoid suspensions and systems and devices for the generation thereof
KR101717553B1 (ko) * 2016-09-09 2017-03-17 주식회사 한길테크 살균장치
JP6770276B2 (ja) * 2016-11-09 2020-10-14 早稲田ビジネスコンサルティング株式会社 歯科ユニット用洗浄水供給装置及びそれに用いる液体処理ノズル
JP7065365B2 (ja) * 2017-02-07 2022-05-12 パナソニックＩｐマネジメント株式会社 口腔洗浄装置およびそのノズル
JP6814964B2 (ja) * 2017-02-07 2021-01-20 パナソニックＩｐマネジメント株式会社 口腔洗浄装置およびそのノズル
US10486115B2 (en) 2017-05-10 2019-11-26 Gaps Technology LLC. System and method for stably infusing gas into liquid, and for delivering the stabilized gas-infused liquid into another liquid
CN115415225A (zh) * 2022-09-07 2022-12-02 深圳褀氏生物科技有限公司 一种载玻片气液混合冲洗装置

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Also Published As

Publication number Publication date
KR101152433B1 (ko) 2012-06-05
US20130034829A1 (en) 2013-02-07
US8821160B2 (en) 2014-09-02
WO2011132846A2 (ko) 2011-10-27
CN103025267A (zh) 2013-04-03
CN103025267B (zh) 2015-06-24
KR20110118305A (ko) 2011-10-31

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