FR3095604B1 - Dispositif de génération de gouttelettes à partir d’un liquide, comprenant des moyens de stérilisation de ce liquide - Google Patents
Dispositif de génération de gouttelettes à partir d’un liquide, comprenant des moyens de stérilisation de ce liquide Download PDFInfo
- Publication number
- FR3095604B1 FR3095604B1 FR1904560A FR1904560A FR3095604B1 FR 3095604 B1 FR3095604 B1 FR 3095604B1 FR 1904560 A FR1904560 A FR 1904560A FR 1904560 A FR1904560 A FR 1904560A FR 3095604 B1 FR3095604 B1 FR 3095604B1
- Authority
- FR
- France
- Prior art keywords
- liquid
- sterilizing
- sterilization
- generating droplets
- droplets
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 title abstract 8
- 230000001954 sterilising effect Effects 0.000 title abstract 5
- 238000004659 sterilization and disinfection Methods 0.000 abstract 3
- 230000005855 radiation Effects 0.000 abstract 2
- 239000003595 mist Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/02—Moistening ; Devices influencing humidity levels, i.e. humidity control
- B60H3/022—Moistening ; Devices influencing humidity levels, i.e. humidity control for only humidifying the air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/12—Air-humidification, e.g. cooling by humidification by forming water dispersions in the air
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Combustion & Propulsion (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Sustainable Development (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
Ce dispositif de génération de gouttelettes à partir d’un liquide comporte un corps creux (1) délimitant une enceinte de génération, des moyens (3,40) de génération de gouttelettes à partir d’un jet de liquide s’écoulant à l’intérieur de ladite enceinte, ces moyens de génération étant pourvus d’au moins un orifice (31) d’admission de liquide et d’au moins un orifice (30) de sortie de liquide, des moyens de diffusion de gouttelettes d’un brouillard, formé à partir dudit jet, ainsi que des moyens de stérilisation dudit liquide. Selon l’invention, les moyens de stérilisation (6) comprennent des moyens de stérilisation par rayonnement ultraviolet, de préférence par rayonnement ultraviolet de type C. Par conséquent le dispositif de l’invention assure une stérilisation fiable du liquide, tout en présentant une structure relativement simple et un coût énergétique peu élevé. Figure 6.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904560A FR3095604B1 (fr) | 2019-04-30 | 2019-04-30 | Dispositif de génération de gouttelettes à partir d’un liquide, comprenant des moyens de stérilisation de ce liquide |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1904560A FR3095604B1 (fr) | 2019-04-30 | 2019-04-30 | Dispositif de génération de gouttelettes à partir d’un liquide, comprenant des moyens de stérilisation de ce liquide |
FR1904560 | 2019-04-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3095604A1 FR3095604A1 (fr) | 2020-11-06 |
FR3095604B1 true FR3095604B1 (fr) | 2022-03-18 |
Family
ID=67875622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1904560A Active FR3095604B1 (fr) | 2019-04-30 | 2019-04-30 | Dispositif de génération de gouttelettes à partir d’un liquide, comprenant des moyens de stérilisation de ce liquide |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3095604B1 (fr) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5762661A (en) * | 1992-01-31 | 1998-06-09 | Kleinberger; Itamar C. | Mist-refining humidification system having a multi-direction, mist migration path |
FR2721839B1 (fr) | 1994-07-04 | 1996-10-25 | Imra Europe Sa | Dispositif de pulverisation, notamment d'eau sous forme de micro-goutelettes, apte a fonctionner dans un milieu non stationnaire |
FR2875717B1 (fr) * | 2004-09-28 | 2006-12-29 | Lionel Marc Laurent Nicolai | Dispositif de brumisation a decontamination maximale |
KR20120040513A (ko) * | 2010-10-19 | 2012-04-27 | 엘지이노텍 주식회사 | Uv led를 갖는 가습기 |
CH708342B1 (de) * | 2013-07-04 | 2017-12-15 | Boneco Ag | Zerstäuber-Luftbefeuchter und Verneblermodul. |
KR20160097563A (ko) * | 2015-02-09 | 2016-08-18 | 서울바이오시스 주식회사 | 살균 가습 장치 |
FR3064502A1 (fr) * | 2017-03-28 | 2018-10-05 | Areco Finances Et Technologie - Arfitec | Dispositif de nebulisation compact, et ensemble de nebulisation comprenant un tel dispositif |
FR3070879B1 (fr) | 2017-09-11 | 2020-06-05 | Areco Finances Et Technologie - Arfitec | Dispositif de generation de gouttelettes a partir d'un liquide comprenant des moyens ameliores de diffusion du brouillard, et son procede de mise en œuvre |
FR3070880B1 (fr) | 2017-09-11 | 2020-07-17 | Areco Finances Et Technologie - Arfitec | Dispositif de generation de gouttelettes a partir d'un liquide comprenant des moyens de ventilation ameliores, et son procede de mise en œuvre |
CN207515140U (zh) * | 2017-11-03 | 2018-06-19 | 合肥龙多电子科技有限公司 | 一种具有紫外灯管的加湿器结构 |
CN109046861A (zh) * | 2018-09-06 | 2018-12-21 | 广东奥迪威传感科技股份有限公司 | 雾化头及基于其的雾化量调节方法 |
-
2019
- 2019-04-30 FR FR1904560A patent/FR3095604B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3095604A1 (fr) | 2020-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR112014003105A8 (pt) | Dispositivo para gerar um jato de fluido pulsante, sujeito a pressão | |
JP2019098055A (ja) | 流体殺菌装置 | |
US20160185623A1 (en) | Ultraviolet sterilization device | |
AR006231A1 (es) | Vaporizador a bomba para producir un patron solido de rociado | |
ECSP11010743A (es) | Intercambiador de calor vertical combinado de alimentacion / efluente con angulo de deflector variable | |
PE35096A1 (es) | Metodos y aparatos para aumentar el regimen de un flujo a traves de un orificio | |
BR9900106A (pt) | Dispositivo dispensador de pulverização que emprega passagens de redemoinho e que emprega o efeito bernoulli. | |
RU2009126342A (ru) | Аэрозольный генератор | |
BR112018002859A2 (pt) | Receptor solar | |
JP2017087104A (ja) | 流体殺菌装置 | |
RU2008111563A (ru) | Устройство и способ дезинфекции посредством облучения | |
AR028631A1 (es) | Dispositivo y aparato para convertir desechos liquidos | |
CA2513878A1 (fr) | Dispositif modulaire pour desinfecter un grand volume de liquide sous haute pression a l'aide d'un rayonnement uv | |
JP2019188127A (ja) | 紫外線照射装置 | |
BR112018072749A2 (pt) | dispositivo de entrada de fluido para uso em separadores do tipo gás/líquido | |
FR3095604B1 (fr) | Dispositif de génération de gouttelettes à partir d’un liquide, comprenant des moyens de stérilisation de ce liquide | |
CN106597624A (zh) | 一种适用于对称光路太阳望远镜全吸收理想视场光栏装置 | |
BR112019010334A2 (pt) | aparelho e métodos para resfriamento por impacto | |
KR20220032022A (ko) | 유수형 살균 장치 및 이를 이용하는 연결 장치 | |
US8766211B2 (en) | Fluid treatment system | |
AU2020256737A8 (en) | Water treatment device | |
US20100012751A1 (en) | Laser Assisted Aiming System for Fluid Nozzles | |
CA2980178A1 (fr) | Distribution de lumiere dans une chambre de reaction | |
BRPI0407720A (pt) | dispositivo de bomba peristáltica de fornecimento | |
KR102229602B1 (ko) | 자외선 살균 모듈 및 이를 포함하는 정수기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20201106 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |