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FR2788706B1 - DEVICE FOR SPRAYING WATER DROPLETS AND NOZZLE FOR SUCH A DEVICE - Google Patents

DEVICE FOR SPRAYING WATER DROPLETS AND NOZZLE FOR SUCH A DEVICE

Info

Publication number
FR2788706B1
FR2788706B1 FR9900876A FR9900876A FR2788706B1 FR 2788706 B1 FR2788706 B1 FR 2788706B1 FR 9900876 A FR9900876 A FR 9900876A FR 9900876 A FR9900876 A FR 9900876A FR 2788706 B1 FR2788706 B1 FR 2788706B1
Authority
FR
France
Prior art keywords
nozzle
water droplets
spraying water
supply chamber
imperviousness
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.)
Expired - Fee Related
Application number
FR9900876A
Other languages
French (fr)
Other versions
FR2788706A1 (en
Inventor
Michel Gschwind
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.)
AIR REFRESHING CONTROL
Original Assignee
AIR REFRESHING CONTROL
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 AIR REFRESHING CONTROL filed Critical AIR REFRESHING CONTROL
Priority to FR9900876A priority Critical patent/FR2788706B1/en
Publication of FR2788706A1 publication Critical patent/FR2788706A1/en
Application granted granted Critical
Publication of FR2788706B1 publication Critical patent/FR2788706B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/081—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to the weight of a reservoir or container for liquid or other fluent material; responsive to level or volume of liquid or other fluent material in a reservoir or container
    • 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
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Special Spraying Apparatus (AREA)
  • Nozzles (AREA)

Abstract

Spray producer has nozzle (1) and piezoelectric transducer (6). Sprayer also has nozzle support, with two walls (9, 10) defining supply chamber (8). Holes are formed in each wall, facing each other to allow introduction of nozzle with lateral supply apertures (4) placed in supply chamber. Imperviousness is performed with two joints. An Independent claim is also included for the description of the nozzle.
FR9900876A 1999-01-27 1999-01-27 DEVICE FOR SPRAYING WATER DROPLETS AND NOZZLE FOR SUCH A DEVICE Expired - Fee Related FR2788706B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9900876A FR2788706B1 (en) 1999-01-27 1999-01-27 DEVICE FOR SPRAYING WATER DROPLETS AND NOZZLE FOR SUCH A DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9900876A FR2788706B1 (en) 1999-01-27 1999-01-27 DEVICE FOR SPRAYING WATER DROPLETS AND NOZZLE FOR SUCH A DEVICE

Publications (2)

Publication Number Publication Date
FR2788706A1 FR2788706A1 (en) 2000-07-28
FR2788706B1 true FR2788706B1 (en) 2001-03-09

Family

ID=9541259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9900876A Expired - Fee Related FR2788706B1 (en) 1999-01-27 1999-01-27 DEVICE FOR SPRAYING WATER DROPLETS AND NOZZLE FOR SUCH A DEVICE

Country Status (1)

Country Link
FR (1) FR2788706B1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950546B1 (en) 2009-09-30 2012-05-18 Areco Finances Et Technologie Arfitec METHOD FOR CLEANING A SPRAY DEVICE
FR2979527B1 (en) 2011-09-05 2014-06-13 Areco Finances Et Technologie Arfitec INSTALLATION COMPRISING DROPLET FOG PRODUCTS AND DIFFUSERS
FR2981585B1 (en) 2011-10-25 2013-12-27 Areco Finances Et Technologie Arfitec MATERIAL FOR DIFFUSION OF A DROPLET MIST COMPRISING A DEFLECTOR
FR2995542B1 (en) 2012-09-19 2014-10-10 Areco Finances Et Technologie Arfitec FOG DIFFUSION HEAD FOR A NEBULIZATION FACILITY.
FR3004971B1 (en) * 2013-04-30 2015-04-03 Areco Finances Et Technologie Arfitec NEBULIZATION SYSTEM FOR AIR REFRIGERATION
FR3013239B1 (en) 2013-11-19 2017-03-10 Areco Finances Et Tech Arfitec FOG DIFFUSION HEAD WITH DEFLECTOR
FR3023735B1 (en) 2014-07-17 2016-07-29 Areco Finances Et Tech - Arfitec COMPACT NEBULIZER FOR AIR REFRIGERATION
FR3028400B1 (en) 2014-11-19 2016-12-30 Areco Finances Et Tech - Arfitec INSTALLATION FOR REFRIGERATING PRODUCTS IN THE PRESENCE OF A LAYER OF ICE
FR3037535B1 (en) * 2015-06-19 2017-06-16 Valeo Systemes Thermiques AIR-REFRIGERATING DEVICE FOR MOTOR VEHICLE AND ASSOCIATED NEBULIZATION HEAD
FR3039099B1 (en) * 2015-07-23 2017-08-04 Valeo Systemes Thermiques AIR-REFRIGERATING DEVICE FOR MOTOR VEHICLE AND ASSOCIATED NEBULIZATION HEAD
FR3045420B1 (en) * 2015-12-17 2018-02-02 Areco Finances Et Technologie - Arfitec SPRAY DEVICE WITH A PIEZOELECTRIC TRANSDUCER, IN PARTICULAR FOR A VEHICLE
FR3095136B1 (en) 2019-04-16 2022-05-27 Areco Finances Et Tech Arfitec Fog diffuser head
US20220184338A1 (en) * 2020-12-10 2022-06-16 Henry Ford Health System Portable humidification apparatus for tracheostomy patients
CN115613981B (en) * 2022-12-15 2023-03-03 山东成林石油工程技术有限公司 Downhole jet flow blockage removing pipe column

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743313B1 (en) 1996-01-04 1998-02-06 Imra Europe Sa HIGH-YIELD SPRAYING DEVICE, ESPECIALLY MICRO-DROPLET WATER
JP3117417B2 (en) * 1997-05-26 2000-12-11 株式会社プレテック High frequency cleaning nozzle

Also Published As

Publication number Publication date
FR2788706A1 (en) 2000-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100930

RN Application for restoration
IC Decision of the director general to declare irreceivable or to reject an appeal

Effective date: 20111212