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FR2990595B1 - Procede de production d'un flux de gaz contenant une vapeur d'huile essentielle, procede de traitement d'un local avec un tel gaz, et dispositif associe - Google Patents

Procede de production d'un flux de gaz contenant une vapeur d'huile essentielle, procede de traitement d'un local avec un tel gaz, et dispositif associe

Info

Publication number
FR2990595B1
FR2990595B1 FR1254587A FR1254587A FR2990595B1 FR 2990595 B1 FR2990595 B1 FR 2990595B1 FR 1254587 A FR1254587 A FR 1254587A FR 1254587 A FR1254587 A FR 1254587A FR 2990595 B1 FR2990595 B1 FR 2990595B1
Authority
FR
France
Prior art keywords
gas
treating
local
producing
essential oil
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
Application number
FR1254587A
Other languages
English (en)
Other versions
FR2990595A1 (fr
Inventor
Alberto Sardo
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.)
Xeda International SA
Original Assignee
Xeda International SA
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 Xeda International SA filed Critical Xeda International SA
Priority to FR1254587A priority Critical patent/FR2990595B1/fr
Priority to US13/845,219 priority patent/US9072291B2/en
Priority to PCT/EP2013/060103 priority patent/WO2013174704A1/fr
Priority to EP13723757.4A priority patent/EP2852289A1/fr
Publication of FR2990595A1 publication Critical patent/FR2990595A1/fr
Application granted granted Critical
Publication of FR2990595B1 publication Critical patent/FR2990595B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N3/00Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/70Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00Preservation of foods or foodstuffs, in general
    • A23B2/70Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/7045Details of apparatus for generating or regenerating gases
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23BPRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/144Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/21Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02Spray pistols; Apparatus for discharge
    • B05B7/04Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0458Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being perpendicular just upstream the mixing chamber
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/1606Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air
    • B05B7/1613Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air comprising means for heating the atomising fluid before mixing with the material to be sprayed
    • B05B7/162Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air comprising means for heating the atomising fluid before mixing with the material to be sprayed and heat being transferred from the atomising fluid to the material to be sprayed
    • B05B7/1626Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air comprising means for heating the atomising fluid before mixing with the material to be sprayed and heat being transferred from the atomising fluid to the material to be sprayed at the moment of mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/1686Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed involving vaporisation of the material to be sprayed or of an atomising-fluid-generating product
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/0318Processes
    • Y10T137/0324With control of flow by a condition or characteristic of a fluid
    • Y10T137/0368By speed of fluid
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/7722Line condition change responsive valves

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pest Control & Pesticides (AREA)
  • General Chemical & Material Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Insects & Arthropods (AREA)
  • Botany (AREA)
  • Fats And Perfumes (AREA)
  • Catching Or Destruction (AREA)
FR1254587A 2012-05-21 2012-05-21 Procede de production d'un flux de gaz contenant une vapeur d'huile essentielle, procede de traitement d'un local avec un tel gaz, et dispositif associe Active FR2990595B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1254587A FR2990595B1 (fr) 2012-05-21 2012-05-21 Procede de production d'un flux de gaz contenant une vapeur d'huile essentielle, procede de traitement d'un local avec un tel gaz, et dispositif associe
US13/845,219 US9072291B2 (en) 2012-05-21 2013-03-18 Method for producing a gas flow containing an essential oil vapour, method for treating a site with such a gas, and related device
PCT/EP2013/060103 WO2013174704A1 (fr) 2012-05-21 2013-05-15 Procédé de production d'un flux de gaz contenant une vapeur d'huile essentielle, procédé de traitement d'un local avec un tel gaz, et dispositif associé
EP13723757.4A EP2852289A1 (fr) 2012-05-21 2013-05-15 Procédé de production d'un flux de gaz contenant une vapeur d'huile essentielle, procédé de traitement d'un local avec un tel gaz, et dispositif associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1254587A FR2990595B1 (fr) 2012-05-21 2012-05-21 Procede de production d'un flux de gaz contenant une vapeur d'huile essentielle, procede de traitement d'un local avec un tel gaz, et dispositif associe

Publications (2)

Publication Number Publication Date
FR2990595A1 FR2990595A1 (fr) 2013-11-22
FR2990595B1 true FR2990595B1 (fr) 2014-06-13

Family

ID=48468287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254587A Active FR2990595B1 (fr) 2012-05-21 2012-05-21 Procede de production d'un flux de gaz contenant une vapeur d'huile essentielle, procede de traitement d'un local avec un tel gaz, et dispositif associe

Country Status (4)

Country Link
US (1) US9072291B2 (fr)
EP (1) EP2852289A1 (fr)
FR (1) FR2990595B1 (fr)
WO (1) WO2013174704A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9950087B2 (en) * 2012-06-25 2018-04-24 Xeda International Device for evaporating a liquid and related method
US10596291B2 (en) * 2014-12-23 2020-03-24 Koninklijke Philips N.V. Effective anti-bacteria and anti-viral air treatment device
CH713716B1 (de) * 2017-04-19 2024-10-15 Birchmeier Spruehtechnik Ag Gebläsesprühvorrichtung mit einstellbarer Luftströmungsgeschwindigkeit.
FR3068204B1 (fr) * 2017-06-28 2020-08-28 Xeda International Ensemble et procede de traitement, ensemble de stockage et de culture de produits vegetaux comportant l'ensemble de traitement
WO2023288294A1 (fr) 2021-07-16 2023-01-19 Novozymes A/S Compositions et procédés pour améliorer la résistance à la pluie de protéines sur des surfaces de plantes
WO2023225459A2 (fr) 2022-05-14 2023-11-23 Novozymes A/S Compositions et procédés de prévention, de traitement, de suppression et/ou d'élimination d'infestations et d'infections phytopathogènes
WO2022241073A1 (fr) * 2021-05-14 2022-11-17 Hazel Technologies, Inc. Systèmes et procédés de dispersion de principes actifs

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783097A (en) 1972-05-30 1974-01-01 Beloit Corp Hydrodynamically loaded web press with slipper bearing shoes
FR2566681B1 (fr) 1984-06-29 1987-08-28 Xeda International Appareil pour la thermonebulisation de liquides
US5139562A (en) * 1990-12-19 1992-08-18 The United States Of America As Represented By The Secretary Of Agriculture Inhibition of potato spouting using volatile monoterpenes
AU625491B3 (en) * 1991-03-25 1992-05-11 Michael Francis Russell Dispenser
FR2728142B1 (fr) * 1994-12-20 1999-04-30 Xeda International Composition pour le traitement anti-germinatif de tubercules ou de bulbes ; procede de traitement
FR2791910B1 (fr) 1999-04-12 2001-07-27 Xeda International Procede de thermonebulisation d'une composition liquide de traitement de fruits et legumes et dispositif pour la mise en oeuvre de ce procede
US6548025B1 (en) * 2000-11-08 2003-04-15 Illinois Institute Of Technology Apparatus for generating odor upon electronic signal demand
GB2460468A (en) 2008-05-30 2009-12-02 Univ Northampton Vapour of a citrus essential oil blend and its antimicrobial properties
US8048379B2 (en) * 2008-09-05 2011-11-01 Hyso Technology Llc Multi cartridge air freshener
FR2938458B1 (fr) * 2008-11-18 2010-12-24 Xeda International Dispositif et procede de thermonebulisation d'un liquide
FR2964887B1 (fr) * 2010-09-22 2014-01-24 Xeda International Dispositif de thermonebulisation d'un liquide et procede associe
WO2012177969A2 (fr) * 2011-06-22 2012-12-27 1,4 Group, Inc. Traitement à la vapeur de cipc

Also Published As

Publication number Publication date
US20130306158A1 (en) 2013-11-21
WO2013174704A1 (fr) 2013-11-28
EP2852289A1 (fr) 2015-04-01
FR2990595A1 (fr) 2013-11-22
US9072291B2 (en) 2015-07-07

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