EP3710072A1 - Method for executing session of diffusion of active gaseous composition in habitable environment - Google Patents

Method for executing session of diffusion of active gaseous composition in habitable environment

Info

Publication number
EP3710072A1
EP3710072A1 EP18879771.6A EP18879771A EP3710072A1 EP 3710072 A1 EP3710072 A1 EP 3710072A1 EP 18879771 A EP18879771 A EP 18879771A EP 3710072 A1 EP3710072 A1 EP 3710072A1
Authority
EP
European Patent Office
Prior art keywords
diffusion
air
procedure
parameter
execution
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.)
Pending
Application number
EP18879771.6A
Other languages
German (de)
French (fr)
Other versions
EP3710072A4 (en
Inventor
Olivier Partrat
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.)
Evergreen Land Ltd
Original Assignee
Evergreen Land Ltd
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 Evergreen Land Ltd filed Critical Evergreen Land Ltd
Publication of EP3710072A1 publication Critical patent/EP3710072A1/en
Publication of EP3710072A4 publication Critical patent/EP3710072A4/en
Pending legal-status Critical Current

Links

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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
    • 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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/50—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by odorisation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • A61L2209/111—Sensor means, e.g. motion, brightness, scent, contaminant sensors
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/12—Lighting means
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/133—Replaceable cartridges, refills
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0016—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the smell sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3327—Measuring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/50—General characteristics of the apparatus with microprocessors or computers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/64—Airborne particle content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F24F2110/66—Volatile organic compounds [VOC]

Definitions

  • the invention relates to a method for executing a diffusion session of an active gas composition in a habitable environment, as well as a system for implementing such a method.
  • Document FR-3 040 596 describes an odoriferous gas composition diffuser device comprising a flow generator of said composition contained in a tank.
  • this device can be controlled to confer the desired diffusion for said composition, in particular by varying the flow velocity of the air flow at the reservoir.
  • the document WO-2017/186606 describes a method for generating a scented atmosphere in a room comprising an air purification device capable of removing a polluting substance, which provides for monitoring the concentration of the polluting substance and for diffusing at least one a substance in the room when the monitored concentration falls below a predefined threshold.
  • this document provides for monitoring the concentration of the polluting substance to control the diffusion of the odorant substance.
  • the invention aims to improve the prior art by proposing in particular a method for executing a diffusion session of an active gas composition in a habitable environment, in which the benefit of said session is optimized, particularly in relation to a aromatherapy session.
  • the invention proposes a method of performing a diffusion session of an active gas composition in a habitable environment, said method providing for a diffusion procedure during which at least one characteristic said diffusion is controlled to confer a desired diffusion for said composition, said method providing, prior to the execution of said broadcast procedure, to perform a prior procedure for treating the air of the environment, said prior procedure of treatment providing for:
  • the invention proposes a system for a diffusion session of an active gas composition in a habitable environment, said system comprising a device for diffusing said gaseous composition, a device for measuring at least one physico-chemical parameter of the air and a device for treating said air, said system further comprising a steering application of said devices which is arranged for the implementation of such a method.
  • FIG. 1 schematically represents the procedures implemented in a method of execution according to one embodiment of the invention
  • Figure 2 schematically shows a system according to one embodiment of the invention.
  • the invention can be implemented in a living environment, for example a room in particular with an air volume of less than 200 m 3 , for example less than 80 m 3 .
  • the living environment may have a lower air volume, for example being the passenger compartment of a motor vehicle.
  • the session allows the diffusion of a gaseous composition whose active ingredient comprises at least one volatile compound, for example at least one essential oil, especially for aromatherapy purposes, said composition then being inhaled by the occupant (s). (s) of the environment to confer the expected effect, for example by helping to reduce oxidation and inflammation.
  • the action of the gaseous composition may confer at least one other welfare function, such as, for example, perfuming, deodorant, biocidal, bactericidal, fungicidal, repulsive or attractive functions.
  • the system comprises a device 1 for diffusing the active gas composition.
  • the diffusion is said to be dry in that it is obtained by a flow of air at the level of a volatile formulation of the composition to be diffused.
  • Formulation 1 brain energy function, memory
  • Formulation 5 mosquito repellent function
  • the diffusion device 1 comprises at least one cartridge containing a volatilizable formulation of the composition to be diffused, and means for generating an air flow at said level. cartridge.
  • the diffusion device 1 comprises means for thermal and / or vibratory volatilization, for example piezoelectric, of the composition to be diffused.
  • the cartridge may be removable and / or reclosable between two diffusion procedures.
  • the diffusion device 1 may comprise at least two cartridges that can be used together or separately by the volatilization means, in order to envisage a combined or separate action of the volatilizable formulations contained in each of said cartridges.
  • the broadcast session includes a broadcast procedure D during which at least one feature of said broadcast is driven to provide a desired broadcast for said composition, including providing for controlling the volatilization means.
  • the diffusion control characteristic can be chosen from the diffusion time and the gaseous composition concentration of a diffused air flow.
  • the execution system of the session comprises an application 2 for controlling the diffusion device 1, in particular the speed of generation of the air flow by the volatilization means of said device.
  • the application 2 can be implemented in a digital medium, for example integrated in the device 1 of diffusion or formed of an electronic device present in the environment, such as a computer or a smartphone.
  • the digital medium comprises communication means, for example of the Bluetooth or Wifi type, with the broadcasting device 1, as well as a user interface. Furthermore, the digital medium comprises memory means, in particular for storing the history of use and relevant data for the sessions to be performed.
  • the execution system of the session comprises a module 5 dedicated to controlling the devices 1, 3, 4, said module being able to be permanently disposed in the environment to receive the piloting instructions of the application 2 in order to ensure said control, including independently in the absence of the digital medium.
  • module 5 comprises means of communication with, on the one hand the application 2 and, on the other hand, the devices 1, 3, 4, said application can then no longer have to communicate directly with said devices.
  • the broadcast procedure D provides an initial determination of at least one control characteristic of said broadcast, said determination being made according to the broadcast session to be performed and / or the nature of the environment.
  • the driving characteristics may be the diffusion time, for example of the order of 20 minutes, and the speed of the air flow, the broadcast may however be interrupted and / or prolonged or manually modulated by the user. .
  • the cartridge containing the volatilizable formulation to be diffused contains information, in particular concerning the nature of the formulation it contains, and the system comprises means for reading said information which are capable of transmitting said information to application 2 to drive at least a characteristic of diffusion according to them.
  • the information is contained in an RFID type support.
  • the broadcasting procedure D can be automatically controlled by the application 2 as a function of the session to be executed.
  • volatilization means are controlled to adapt the speed and / or the nature of the air flow as a function of the expected concentration of active gas composition. Indeed, a faster and / or more concentrated flow makes it possible to increase the concentration of the gaseous composition in the air of the environment.
  • the system comprises a device 3 for measuring at least one physico-chemical parameter of the air, for example chosen from a volatile organic content rate or not, a rate of suspended particles, the humidity, the temperature and the pressure.
  • a device 3 comprises at least one sensor of the parameter and means for measuring and communicating said measured parameter.
  • the diffusion procedure D provides an iterative measurement of at least one physico-chemical parameter of the air of the environment, at least one characteristic of said diffusion being controlled as a function of said measured parameter.
  • the device 3 can thus measure a parameter related to the diffused gas composition, for example a content of at least one organic volatile component contained in said composition, said device comprising means for communicating said parameter to the application 2 which, after comparison with a desired rate, pilot the device 1 broadcast dynamically.
  • a parameter related to the diffused gas composition for example a content of at least one organic volatile component contained in said composition
  • said device comprising means for communicating said parameter to the application 2 which, after comparison with a desired rate, pilot the device 1 broadcast dynamically.
  • the system also comprises a device 4 for treating the air of the environment, for example in the form of an air purifier which can in particular decrease levels of volatile organic component or not, levels of particles in suspension, in particular by filtration.
  • a device 4 for treating the air of the environment for example in the form of an air purifier which can in particular decrease levels of volatile organic component or not, levels of particles in suspension, in particular by filtration.
  • the method provides for carrying out a prior procedure for treating T1 of the air of the environment, said prior treatment procedure providing for:
  • the devices 1, 4, 5 of the system can be physically separated by communicating with the wireless application 2, or by means of at least one link Wired. According to another embodiment, at least two of the devices 1, 4, 5 can be integrated in the same device.
  • the device 3 can measure a parameter related to the pollution of the air of the environment, for example levels of volatile organic component or not, levels of particles in suspension, in particular as a function of the size of said particles but also the environment itself, for example its humidity, temperature and pressure.
  • a parameter related to the pollution of the air of the environment for example levels of volatile organic component or not, levels of particles in suspension, in particular as a function of the size of said particles but also the environment itself, for example its humidity, temperature and pressure.
  • the measured parameter is then communicated to the application 2 which, after comparison with the threshold, can interact with the processing device 4 to be able to control it.
  • the application 2 integrates the parameter (s) and their respective threshold, said application interacting with the measurement device 3 to obtain the relevant data.
  • the application 2 can control the diffusion procedure D only after controlling the treatment device 4 particularly the relative lack of pollutants in the air during the session.
  • the air breathed during the session is healthy in that it responds to a given quality, said quality can be further improved by providing other types of driving parameter of the session, particularly with respect to light in the environment.
  • a light sensor may be used to control a light emitter 6 in agreement with the session to be performed, in particular to be able to combine the benefits of light therapy with those of the diffusion of the gas composition.
  • the method provides for activating the air handling device 4 for a given time and / or performing the diffusion procedure D after the lapse of a given time, in particular of the order of 15 minutes at the end of the T1 pre-treatment procedure.
  • the procedure for T1 processing and diffusion procedure D are performed independently, one after the other, in order to be optimized each for their purpose.
  • the method provides a measurement of at least one physicochemical parameter of the air at the end of the prior treatment procedure T1 and, in case of overrun a threshold by said measured parameter, to perform an additional procedure of treatment of said air before activation of the device 1 broadcast.
  • the method provides, after the execution of the diffusion procedure D, a subsequent procedure for treating T2 of the air of the environment during which the device 4 of air treatment is activated if necessary to change at least one physicochemical parameter of said air.
  • the modified parameter is related to the diffused gas composition, in particular by treating the air after the diffusion so that the gaseous composition concentration is reduced to truly end the session in the environment.
  • the application 2 can provide the user with at least one of the following functions:

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Signal Processing (AREA)
  • Pain & Pain Management (AREA)
  • Acoustics & Sound (AREA)
  • Medical Informatics (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Physics (AREA)
  • Fuzzy Systems (AREA)
  • Primary Health Care (AREA)
  • Psychology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treating Waste Gases (AREA)

Abstract

A method is disclosed to provide a diffusion procedure (D) during which at least one characteristic of said diffusion is controlled in order to confer a diffusion desired for said composition, and, before the execution of said diffusion procedure (D), to execute a previous procedure of treatment (T1) of the air of the environment, said previous treatment (T1) procedure intending to: measure at least one physico-chemical parameter of said air; compare said measured parameter to a threshold; and, if said threshold is exceeded by said measured parameter, activate a device for treatment of the air that is arranged in order to modify said parameter in compliance with said threshold.

Description

PROCEDE D’EXECUTION D’UNE SEANCE DE DIFFUSION D’UNE COMPOSITION GAZEUSE ACTIVE DANS UN ENVIRONNEMENT HABITABLE  METHOD FOR EXECUTING A DIFFUSION SESSION OF AN ACTIVE GAS COMPOSITION IN A HABITABLE ENVIRONMENT
L’invention concerne un procédé d’exécution d’une séance de diffusion d’une composition gazeuse active dans un environnement habitable, ainsi qu’un système pour la mise en œuvre d’un tel procédé. The invention relates to a method for executing a diffusion session of an active gas composition in a habitable environment, as well as a system for implementing such a method.
Elle s’applique notamment à une séance de diffusion d’une composition gazeuse dont le principe actif comprend au moins un composé volatilisé, par exemple au moins une huile essentielle, notamment à des fins d’aromathérapie. It applies in particular to a diffusion session of a gaseous composition whose active ingredient comprises at least one volatile compound, for example at least one essential oil, especially for aromatherapy purposes.
Le document FR-3 040 596 décrit un dispositif diffuseur de composition gazeuse odoriférante comprenant un générateur de flux de ladite composition contenue dans un réservoir. En particulier, ce dispositif peut être piloté pour conférer la diffusion souhaitée pour ladite composition, notamment en faisant varier la vitesse d’écoulement du flux d’air au niveau du réservoir. Document FR-3 040 596 describes an odoriferous gas composition diffuser device comprising a flow generator of said composition contained in a tank. In particular, this device can be controlled to confer the desired diffusion for said composition, in particular by varying the flow velocity of the air flow at the reservoir.
Toutefois, pour qu’une séance soit véritablement bénéfique, notamment dans le cadre de l’aromathérapie, elle doit être exécutée dans un environnement contrôlé, en particulier en ce qui concerne l’absence relative de polluants dans l’air lors de ladite séance. However, for a session to be truly beneficial, especially in the context of aromatherapy, it must be performed in a controlled environment, particularly with regard to the relative absence of pollutants in the air at that session.
Ainsi, au-dessus de taux de composant volatil organique ou non, et/ou de particules en suspension dans l’air de l’environnement, une diffusion d’une composition aromathérapeutique peut s’avérer inutile, voire dangereuse. De même, l’efficacité de la séance est améliorée lorsque le taux de composition active dans l’air à respirer est maintenu dans une fenêtre thérapeutique définie. Thus, above the level of organic volatile component or not, and / or particles suspended in the air of the environment, a diffusion of an aromatherapeutic composition may be unnecessary or even dangerous. Likewise, the efficiency of the session is improved when the rate of active composition in the air to be breathed is maintained in a defined therapeutic window.
Le document WO-2017/186606 décrit un procédé de génération d’une atmosphère parfumée dans une pièce comprenant un dispositif de purification d’air apte à éliminer une substance polluante, qui prévoit de surveiller la concentration de la substance polluante et de diffuser au moins une substance odorante dans ladite pièce lorsque la concentration surveillée tombe en deçà d’un seuil prédéfini. The document WO-2017/186606 describes a method for generating a scented atmosphere in a room comprising an air purification device capable of removing a polluting substance, which provides for monitoring the concentration of the polluting substance and for diffusing at least one a substance in the room when the monitored concentration falls below a predefined threshold.
En particulier, pour limiter les risques de réaction chimique potentiellement dangereuse entre les substances polluante et odorante, ce document prévoit de surveiller la concentration de la substance polluante pour piloter la diffusion de la substance odorante. In particular, in order to limit the risks of a potentially dangerous chemical reaction between the polluting and odorous substances, this document provides for monitoring the concentration of the polluting substance to control the diffusion of the odorant substance.
Toutefois, ce pilotage n’est pas compatible avec les séances de diffusion envisagées, notamment en ce qu’elles doivent être pilotées en fonction des effets souhaités et non de la concentration en polluants. However, this management is not compatible with the dissemination sessions envisaged, in particular in that they must be driven according to the desired effects and not the concentration of pollutants.
L’invention vise à perfectionner l’art antérieur en proposant notamment un procédé d’exécution d’une séance de diffusion d’une composition gazeuse active dans un environnement habitable, dans lequel le bénéfice de ladite séance est optimisé, notamment en relation avec une séance d’aromathérapie. The invention aims to improve the prior art by proposing in particular a method for executing a diffusion session of an active gas composition in a habitable environment, in which the benefit of said session is optimized, particularly in relation to a aromatherapy session.
A cet effet, selon un premier aspect, l’invention propose un procédé d’exécution d’une séance de diffusion d’une composition gazeuse active dans un environnement habitable, ledit procédé prévoyant une procédure de diffusion au cours de laquelle au moins une caractéristique de ladite diffusion est pilotée pour conférer une diffusion souhaitée pour ladite composition, ledit procédé prévoyant, préalablement à l’exécution de ladite procédure de diffusion, d’exécuter une procédure préalable de traitement de l’air de l’environnement, ladite procédure préalable de traitement prévoyant de : For this purpose, according to a first aspect, the invention proposes a method of performing a diffusion session of an active gas composition in a habitable environment, said method providing for a diffusion procedure during which at least one characteristic said diffusion is controlled to confer a desired diffusion for said composition, said method providing, prior to the execution of said broadcast procedure, to perform a prior procedure for treating the air of the environment, said prior procedure of treatment providing for:
- mesurer au moins un paramètre physico-chimique dudit air ;  measuring at least one physico-chemical parameter of said air;
- comparer ledit paramètre mesuré avec un seuil ; et,  comparing said measured parameter with a threshold; and,
- en cas de dépassement dudit seuil par ledit paramètre mesuré, activer un dispositif de traitement de l’air qui est agencé pour modifier ledit paramètre en conformité avec ledit seuil.  - If said threshold is exceeded by said measured parameter, activate an air treatment device which is arranged to modify said parameter in accordance with said threshold.
Selon un deuxième aspect, l’invention propose un système pour une séance de diffusion d’une composition gazeuse active dans un environnement habitable, ledit système comprenant un dispositif de diffusion de ladite composition gazeuse, un dispositif de mesure d’au moins un paramètre physico-chimique de l’air et un dispositif de traitement dudit air, ledit système comprenant en outre une application de pilotage desdits dispositifs qui est agencée pour la mise en œuvre d’un tel procédé. According to a second aspect, the invention proposes a system for a diffusion session of an active gas composition in a habitable environment, said system comprising a device for diffusing said gaseous composition, a device for measuring at least one physico-chemical parameter of the air and a device for treating said air, said system further comprising a steering application of said devices which is arranged for the implementation of such a method.
D’autres particularités et avantages de l’invention apparaîtront dans la description qui suit, faite en référence aux figures jointes, dans lesquelles : Other features and advantages of the invention will appear in the description which follows, made with reference to the appended figures, in which:
• la figure 1 représente schématiquement les procédures mises en œuvre dans un procédé d’exécution selon un mode de réalisation de l’invention ; FIG. 1 schematically represents the procedures implemented in a method of execution according to one embodiment of the invention;
• la figure 2 représente schématiquement un système selon un mode de réalisation de l’invention. • Figure 2 schematically shows a system according to one embodiment of the invention.
En relation avec ces figures, on décrit ci-dessous un procédé d’exécution d’une séance de diffusion d’une composition gazeuse active dans un environnement habitable, ainsi qu’un système pour la mise en œuvre d’une telle séance. In connection with these figures, there is described below a method of performing a diffusion session of an active gas composition in a habitable environment, and a system for the implementation of such a session.
De façon avantageuse, l’invention peut être mise en œuvre dans un environnement d’habitation, par exemple une pièce notamment d’un volume d’air inférieur à 200 m3, par exemple inférieur à 80 m3. Selon une autre application envisagée, l’environnement habitable peut présenter un volume d’air inférieur, étant par exemple l’habitacle d’un véhicule automobile. Advantageously, the invention can be implemented in a living environment, for example a room in particular with an air volume of less than 200 m 3 , for example less than 80 m 3 . According to another application envisaged, the living environment may have a lower air volume, for example being the passenger compartment of a motor vehicle.
En particulier, la séance permet la diffusion d’une composition gazeuse dont le principe actif comprend au moins un composé volatilisé, par exemple au moins une huile essentielle, notamment à des fins d’aromathérapie, ladite composition étant alors respirée par le ou les occupant(s) de l’environnement pour conférer l’effet attendu, par exemple en contribuant à diminuer l’oxydation et les inflammations. Selon d’autres applications envisagées, l’action de la composition gazeuse peut conférer au moins une autre fonction de bien-être, comme par exemple des fonctions parfumantes, déodorantes, biocides, bactéricides, fongicides, répulsives ou attractives. Pour ce faire, le système comprend un dispositif 1 de diffusion de la composition gazeuse active. Selon une réalisation avantageuse, la diffusion est dite sèche en ce qu’elle est obtenue par un flux d’air au niveau d’une formulation volatilisable de la composition à diffuser. In particular, the session allows the diffusion of a gaseous composition whose active ingredient comprises at least one volatile compound, for example at least one essential oil, especially for aromatherapy purposes, said composition then being inhaled by the occupant (s). (s) of the environment to confer the expected effect, for example by helping to reduce oxidation and inflammation. According to other applications envisaged, the action of the gaseous composition may confer at least one other welfare function, such as, for example, perfuming, deodorant, biocidal, bactericidal, fungicidal, repulsive or attractive functions. To do this, the system comprises a device 1 for diffusing the active gas composition. According to an advantageous embodiment, the diffusion is said to be dry in that it is obtained by a flow of air at the level of a volatile formulation of the composition to be diffused.
A titre d’exemple, on décrit ci-dessous des formulations spécifiques en fonction de l’effet souhaité pour la séance. By way of example, specific formulations are described below according to the effect desired for the session.
Formulation 1 : fonction énergie cérébrale, mémoire Formulation 1: brain energy function, memory
Formulation 2 : fonction relaxante Formulation 2: relaxing function
Formulation 3 : fonction amélioration du sommeil Formulation 3: sleep enhancement function
Formulation 4 : fonction respiratoire Formulation 4: Respiratory function
Formulation 5 : fonction répulsive anti-moustiques Formulation 5: mosquito repellent function
Selon une réalisation, notamment connue du document FR-3 040 596, le dispositif 1 de diffusion comprend au moins une cartouche contenant une formulation volatilisable de la composition à diffuser, et des moyens de génération d’un flux d’air au niveau de ladite cartouche. En variante, éventuellement complémentairement aux moyens de volatilisation par flux d’air, le dispositif 1 de diffusion comprend des moyens de volatilisation thermique et/ou vibratoire, par exemple piézoélectrique, de la composition à diffuser. De façon avantageuse, la cartouche peut être amovible et/ou refermable entre deux procédures de diffusion. Par ailleurs, le dispositif 1 de diffusion peut comprendre au moins deux cartouches qui peuvent être utilisées ensemble ou séparément par les moyens de volatilisation, afin d’envisager une action combinée ou séparée des formulations volatilisables contenues dans chacune desdites cartouches. According to one embodiment, in particular known from document FR-3 040 596, the diffusion device 1 comprises at least one cartridge containing a volatilizable formulation of the composition to be diffused, and means for generating an air flow at said level. cartridge. As a variant, optionally in addition to the air-flow volatilization means, the diffusion device 1 comprises means for thermal and / or vibratory volatilization, for example piezoelectric, of the composition to be diffused. Advantageously, the cartridge may be removable and / or reclosable between two diffusion procedures. Furthermore, the diffusion device 1 may comprise at least two cartridges that can be used together or separately by the volatilization means, in order to envisage a combined or separate action of the volatilizable formulations contained in each of said cartridges.
La séance de diffusion comprend une procédure de diffusion D au cours de laquelle au moins une caractéristique de ladite diffusion est pilotée pour conférer une diffusion souhaitée pour ladite composition, notamment en prévoyant de piloter les moyens de volatilisation. En particulier, la caractéristique de pilotage de la diffusion peut être choisie parmi le temps de diffusion et la concentration en composition gazeuse d’un flux d’air diffusé. The broadcast session includes a broadcast procedure D during which at least one feature of said broadcast is driven to provide a desired broadcast for said composition, including providing for controlling the volatilization means. In particular, the diffusion control characteristic can be chosen from the diffusion time and the gaseous composition concentration of a diffused air flow.
Le système d’exécution de la séance comprend une application 2 de pilotage du dispositif 1 de diffusion, notamment de la vitesse de génération du flux d’air par les moyens de volatilisation dudit dispositif. L’application 2 peut être implantée dans un support numérique, par exemple intégré au dispositif 1 de diffusion ou formé d’un appareil électronique présent dans l’environnement, tel qu’un ordinateur ou un smartphone. The execution system of the session comprises an application 2 for controlling the diffusion device 1, in particular the speed of generation of the air flow by the volatilization means of said device. The application 2 can be implemented in a digital medium, for example integrated in the device 1 of diffusion or formed of an electronic device present in the environment, such as a computer or a smartphone.
Le support numérique comprend des moyens de communication, par exemple de type Bluetooth ou Wifi, avec le dispositif 1 de diffusion, ainsi qu’une interface d’utilisation. Par ailleurs, le support numérique comprend des moyens mémoires, notamment pour le stockage de l'historique d’utilisation et des données pertinentes pour les séances à exécuter. The digital medium comprises communication means, for example of the Bluetooth or Wifi type, with the broadcasting device 1, as well as a user interface. Furthermore, the digital medium comprises memory means, in particular for storing the history of use and relevant data for the sessions to be performed.
En relation avec la figure 2, le système d’exécution de la séance comprend un module 5 dédié au pilotage des dispositifs 1 , 3, 4, ledit module pouvant être disposé à demeure dans l’environnement pour recevoir les instructions de pilotage de l’application 2 afin de pouvoir assurant ledit pilotage, notamment de façon autonome en l’absence du support numérique. En particulier, le module 5 comprend des moyens de communication avec, d’une part l’application 2 et, d’autre part, les dispositifs 1 , 3, 4, ladite application pouvant alors ne plus avoir à communiquer directement avec lesdits dispositifs. In relation with FIG. 2, the execution system of the session comprises a module 5 dedicated to controlling the devices 1, 3, 4, said module being able to be permanently disposed in the environment to receive the piloting instructions of the application 2 in order to ensure said control, including independently in the absence of the digital medium. In particular, module 5 comprises means of communication with, on the one hand the application 2 and, on the other hand, the devices 1, 3, 4, said application can then no longer have to communicate directly with said devices.
Selon une réalisation, la procédure de diffusion D prévoit une détermination initiale d’au moins une caractéristique de pilotage de ladite diffusion, ladite détermination étant réalisée en fonction de la séance de diffusion à exécuter et/ou de la nature de l’environnement. En particulier, les caractéristiques de pilotage peuvent être le temps de diffusion, par exemple de l’ordre de 20 minutes, et la vitesse du flux d’air, la diffusion pouvant toutefois être interrompue et/ou prolongée ou modulée manuellement par l’utilisateur. According to one embodiment, the broadcast procedure D provides an initial determination of at least one control characteristic of said broadcast, said determination being made according to the broadcast session to be performed and / or the nature of the environment. In particular, the driving characteristics may be the diffusion time, for example of the order of 20 minutes, and the speed of the air flow, the broadcast may however be interrupted and / or prolonged or manually modulated by the user. .
La cartouche contenant la formulation volatilisable à diffuser contient des informations, notamment concernant la nature de la formulation qu’elle contient, et le système comprend des moyens de lecture desdites informations qui sont aptes à transmettre lesdites informations à l’application 2 pour piloter au moins une caractéristique de la diffusion en fonction d’elles. Selon une réalisation, les informations sont contenues dans un support de type RFID. The cartridge containing the volatilizable formulation to be diffused contains information, in particular concerning the nature of the formulation it contains, and the system comprises means for reading said information which are capable of transmitting said information to application 2 to drive at least a characteristic of diffusion according to them. According to one embodiment, the information is contained in an RFID type support.
Ainsi, lors de l’introduction d’une cartouche dans le dispositif 1 de diffusion, la procédure de diffusion D peut être automatiquement pilotée par l’application 2 en fonction de la séance à exécuter. Thus, when introducing a cartridge into the broadcasting device 1, the broadcasting procedure D can be automatically controlled by the application 2 as a function of the session to be executed.
En particulier, les moyens de volatilisation sont pilotés pour adapter la vitesse et/ou la nature du flux d’air en fonction de la concentration attendue en composition gazeuse active. En effet, un flux plus rapide et/ou plus concentré permet d’augmenter la concentration de la composition gazeuse dans l’air de l’environnement. In particular, the volatilization means are controlled to adapt the speed and / or the nature of the air flow as a function of the expected concentration of active gas composition. Indeed, a faster and / or more concentrated flow makes it possible to increase the concentration of the gaseous composition in the air of the environment.
Le système comprend un dispositif 3 de mesure d’au moins un paramètre physico-chimique de l’air, par exemple choisi parmi un taux de composant volatil organique ou non, un taux de particules en suspension, l’humidité, la température et la pression. En particulier, un tel dispositif 3 comprend au moins un capteur du paramètre et des moyens de mesure et de communication dudit paramètre mesuré. The system comprises a device 3 for measuring at least one physico-chemical parameter of the air, for example chosen from a volatile organic content rate or not, a rate of suspended particles, the humidity, the temperature and the pressure. In particular, such a device 3 comprises at least one sensor of the parameter and means for measuring and communicating said measured parameter.
Au moyen de ce dispositif 3, la procédure de diffusion D prévoit une mesure itérative d’au moins un paramètre physico-chimique de l’air de l’environnement, au moins une caractéristique de ladite diffusion étant pilotée en fonction dudit paramètre mesuré. By means of this device 3, the diffusion procedure D provides an iterative measurement of at least one physico-chemical parameter of the air of the environment, at least one characteristic of said diffusion being controlled as a function of said measured parameter.
Le dispositif 3 peut ainsi mesurer un paramètre lié à la composition gazeuse diffusée, par exemple un taux d’au moins un composant volatil organique contenu dans ladite composition, ledit dispositif comprenant des moyens de communication dudit paramètre à l’application 2 qui, après comparaison avec un taux souhaité, pilote le dispositif 1 de diffusion de façon dynamique. Ainsi, l’efficacité de la séance est améliorée puisque le taux de composition active dans l’air peut être maintenu dans une fenêtre thérapeutique définie. The device 3 can thus measure a parameter related to the diffused gas composition, for example a content of at least one organic volatile component contained in said composition, said device comprising means for communicating said parameter to the application 2 which, after comparison with a desired rate, pilot the device 1 broadcast dynamically. Thus, the effectiveness of the session is improved since the rate of active composition in the air can be maintained in a defined therapeutic window.
Le système comprend également un dispositif 4 de traitement de l’air de l’environnement, par exemple sous la forme d’un purificateur d’air pouvant notamment faire diminuer des taux de composant volatil organique ou non, des taux de particules en suspension, en particulier par filtration. The system also comprises a device 4 for treating the air of the environment, for example in the form of an air purifier which can in particular decrease levels of volatile organic component or not, levels of particles in suspension, in particular by filtration.
Au moyen d’un tel dispositif 4 et préalablement à l’exécution de la procédure de diffusion D, le procédé prévoit d’exécuter une procédure préalable de traitement T1 de l’air de l’environnement, ladite procédure préalable de traitement prévoyant de : By means of such a device 4 and prior to the execution of the diffusion procedure D, the method provides for carrying out a prior procedure for treating T1 of the air of the environment, said prior treatment procedure providing for:
- mesurer au moins un paramètre physico-chimique dudit air ;  measuring at least one physico-chemical parameter of said air;
- comparer ledit paramètre mesuré avec un seuil ; et,  comparing said measured parameter with a threshold; and,
- en cas de dépassement dudit seuil par ledit paramètre mesuré, activer le dispositif 4 de traitement de l’air qui est agencé pour modifier ledit paramètre en conformité avec ledit seuil.  - If said threshold is exceeded by said measured parameter, activate the air treatment device 4 which is arranged to modify said parameter in accordance with said threshold.
Les dispositifs 1 , 4, 5 du système peuvent être physiquement séparés en communiquant avec l’application 2 sans fil, ou au moyen d’au moins une liaison filaire. Selon une autre réalisation, au moins deux des dispositifs 1 , 4, 5 peuvent être intégrés dans un même appareil. The devices 1, 4, 5 of the system can be physically separated by communicating with the wireless application 2, or by means of at least one link Wired. According to another embodiment, at least two of the devices 1, 4, 5 can be integrated in the same device.
Selon une réalisation, le dispositif 3 peut mesurer un paramètre lié à la pollution de l’air de l’environnement, par exemple des taux de composant volatil organique ou non, des taux de particules en suspension, notamment en fonction de la taille desdites particules, mais également de l’environnement en lui-même, par exemple son humidité, sa température et sa pression. According to one embodiment, the device 3 can measure a parameter related to the pollution of the air of the environment, for example levels of volatile organic component or not, levels of particles in suspension, in particular as a function of the size of said particles but also the environment itself, for example its humidity, temperature and pressure.
Le paramètre mesuré est alors communiqué à l’application 2 qui, après comparaison avec le seuil, peut interagir avec le dispositif 4 de traitement pour pouvoir le piloter. En particulier, en fonction de la séance à exécuter, l’application 2 intègre le ou les paramètre(s) et leur seuil respectif, ladite application interagissant avec le dispositif 3 de mesure pour obtenir les données pertinentes. The measured parameter is then communicated to the application 2 which, after comparison with the threshold, can interact with the processing device 4 to be able to control it. In particular, depending on the session to be executed, the application 2 integrates the parameter (s) and their respective threshold, said application interacting with the measurement device 3 to obtain the relevant data.
Ainsi, en fixant au moins un seuil optimal pour au moins l’un des paramètres physico-chimiques de l’air de l’environnement, l’application 2 peut ne piloter la procédure diffusion D qu’après avoir piloté le dispositif 4 de traitement de l’air, en particulier en ce qui concerne l’absence relative de polluants dans l’air lors de la séance. Thus, by setting at least one optimal threshold for at least one of the physico-chemical parameters of the air in the environment, the application 2 can control the diffusion procedure D only after controlling the treatment device 4 particularly the relative lack of pollutants in the air during the session.
En particulier, l’air respiré durant la séance est alors sain en ce qu’il répond à une qualité donnée, ladite qualité pouvant en outre être améliorée en prévoyant d’autres types de paramètre de pilotage de la séance, notamment relativement à la lumière dans l’environnement. Selon une réalisation, un capteur de lumière peut être utilisé pour piloter un émetteur de lumière 6 en accord avec la séance à exécuter, afin notamment de pouvoir combiner les bienfaits de la luminothérapie à ceux de la diffusion de la composition gazeuse. In particular, the air breathed during the session is healthy in that it responds to a given quality, said quality can be further improved by providing other types of driving parameter of the session, particularly with respect to light in the environment. In one embodiment, a light sensor may be used to control a light emitter 6 in agreement with the session to be performed, in particular to be able to combine the benefits of light therapy with those of the diffusion of the gas composition.
Selon une réalisation, le procédé prévoit d’activer le dispositif 4 de traitement de l’air pendant un temps donné et/ou d’exécuter la procédure de diffusion D après l’écoulement d’un temps donné, notamment de l’ordre de 15 minutes, à l’issue de la procédure préalable de traitement T1. En particulier, la procédure de traitement T1 et la procédure de diffusion D sont réalisées de façon indépendante, l’une après l’autre, afin de pouvoir être optimisées chacune pour leur finalité. According to one embodiment, the method provides for activating the air handling device 4 for a given time and / or performing the diffusion procedure D after the lapse of a given time, in particular of the order of 15 minutes at the end of the T1 pre-treatment procedure. In particular, the procedure for T1 processing and diffusion procedure D are performed independently, one after the other, in order to be optimized each for their purpose.
Pour fiabiliser la réalisation de la procédure de diffusion D dans un environnement optimal, le procédé prévoit une mesure d’au moins un paramètre physico-chimique de l’air à l’issue de la procédure préalable de traitement T1 et, en cas de dépassement d’un seuil par ledit paramètre mesuré, d’exécuter une procédure supplémentaire de traitement dudit air avant activation du dispositif 1 de diffusion. To make reliable the implementation of the diffusion procedure D in an optimal environment, the method provides a measurement of at least one physicochemical parameter of the air at the end of the prior treatment procedure T1 and, in case of overrun a threshold by said measured parameter, to perform an additional procedure of treatment of said air before activation of the device 1 broadcast.
Outre ce pré-traitement de l’air, de façon avantageuse, le procédé prévoit, après l’exécution de la procédure de diffusion D, une procédure postérieure de traitement T2 de l’air de l’environnement au cours de laquelle le dispositif 4 de traitement de l’air est activé si nécessaire en vue de modifier au moins un paramètre physico-chimique dudit air. In addition to this pre-treatment of the air, advantageously, the method provides, after the execution of the diffusion procedure D, a subsequent procedure for treating T2 of the air of the environment during which the device 4 of air treatment is activated if necessary to change at least one physicochemical parameter of said air.
En particulier, le paramètre modifié est lié à la composition gazeuse diffusée, notamment en traitant l’air après la diffusion pour que la concentration en composition gazeuse soit réduite pour mettre véritablement fin à la séance dans l’environnement. In particular, the modified parameter is related to the diffused gas composition, in particular by treating the air after the diffusion so that the gaseous composition concentration is reduced to truly end the session in the environment.
De façon avantageuse, l’application 2 peut fournir à l’utilisateur au moins l’une des fonctions suivantes : Advantageously, the application 2 can provide the user with at least one of the following functions:
- COMMANDEZ À DISTANCE : accédez et déclenchez les dispositifs 1 , 3, 4 depuis n'importe où ;  - REMOTE CONTROL: access and trigger devices 1, 3, 4 from anywhere;
- PILOTEZ LA DIFFUSION : démarrez ou programmez une séance avec une programmation de 7 jours ;  - PILOT THE BROADCAST: start or schedule a session with a 7 day program;
- SURVEILLEZ LA QUALITE DE L'AIR : sachez ce que vous respirez en un seul coup d'œil, par exemple sur votre smartphone ;  - MONITOR AIR QUALITY: know what you breathe at a glance, for example on your smartphone;
- SUIVEZ VOTRE PURIFICATION D'AIR : suivez l'activité de purification du dispositif 4 de traitement en temps réel ; - VISIONNEZ RAPIDEMENT LES RAPPORTS : accédez facilement à des rapports détaillés sur l'historique de la qualité de l'air et exportez-les vers votre bureau ou votre ordinateur portable ; - FOLLOW YOUR AIR PURIFICATION: follow the purification activity of the device 4 of real-time processing; - RAPIDLY VIEW REPORTS: Easily access detailed air quality history reports and export them to your desktop or laptop;
- VÉRIFIEZ VOS CONSOMMABLES VIE : voyez combien de temps il reste de temps à vos capsules et votre filtre du dispositif 4 de traitement avant de devoir être changés.  - CHECK YOUR LIFE CONSUMABLES: see how much time is left for your capsules and your treatment device filter 4 before having to be changed.

Claims

REVENDICATIONS
1. Procédé d’exécution d’une séance de diffusion d’une composition gazeuse active dans un environnement habitable, ledit procédé prévoyant une procédure de diffusion (D) au cours de laquelle au moins une caractéristique de ladite diffusion est pilotée pour conférer une diffusion souhaitée pour ladite composition, ledit procédé étant caractérisé en ce qu’il prévoit, préalablement à l’exécution de ladite procédure de diffusion, d’exécuter une procédure préalable de traitement (T1 ) de l’air de l’environnement, ladite procédure préalable de traitement prévoyant de : 1. A method of executing a diffusion session of an active gas composition in a habitable environment, said method providing a diffusion procedure (D) during which at least one characteristic of said diffusion is controlled to confer diffusion desired for said composition, said method being characterized in that it provides, prior to the execution of said diffusion procedure, to perform a prior procedure for the treatment (T1) of the air of the environment, said prior procedure treatment plan providing for:
- mesurer au moins un paramètre physico-chimique dudit air ;  measuring at least one physico-chemical parameter of said air;
- comparer ledit paramètre mesuré avec un seuil ; et,  comparing said measured parameter with a threshold; and,
- en cas de dépassement dudit seuil par ledit paramètre mesuré, activer un dispositif (4) de traitement de l’air qui est agencé pour modifier ledit paramètre en conformité avec ledit seuil.  - If said threshold is exceeded by said measured parameter, activate an air treatment device (4) which is arranged to modify said parameter in accordance with said threshold.
2. Procédé d’exécution selon la revendication 1 , caractérisé en ce qu’il prévoit, après l’exécution de la procédure de diffusion (D), une procédure postérieure de traitement (T2) de l’air de l’environnement au cours de laquelle un dispositif (4) de traitement de l’air est activé en vue de modifier au moins un paramètre physico-chimique dudit air. 2. Method of execution according to claim 1, characterized in that it provides, after the execution of the diffusion procedure (D), a subsequent procedure of treatment (T2) of the air of the environment during of which an air treatment device (4) is activated in order to modify at least one physicochemical parameter of said air.
3. Procédé d’exécution selon la revendication 2, caractérisé en ce que le paramètre modifié est lié à la composition gazeuse diffusée. 3. Execution method according to claim 2, characterized in that the modified parameter is related to the diffused gas composition.
4. Procédé d’exécution selon l’une quelconque des revendications 1 à 3, caractérisé en ce que la procédure de diffusion (D) prévoit une mesure itérative d’au moins un paramètre physico-chimique de l’air de l’environnement, au moins une caractéristique de ladite diffusion étant pilotée en fonction dudit paramètre mesuré. 4. Method of execution according to any one of claims 1 to 3, characterized in that the diffusion procedure (D) provides an iterative measurement of at least one physico-chemical parameter of the air of the environment, at least one characteristic of said diffusion being controlled as a function of said measured parameter.
5. Procédé d’exécution selon la revendication 4, caractérisé en ce que le paramètre mesuré est lié à la composition gazeuse diffusée. 5. Execution method according to claim 4, characterized in that the measured parameter is related to the gas composition diffused.
6. Procédé d’exécution selon l’une quelconque des revendications 1 à 5, caractérisé en ce que la procédure de diffusion (D) prévoit une détermination initiale d’au moins une caractéristique de pilotage de ladite diffusion, ladite détermination étant réalisée en fonction de la séance de diffusion à exécuter et/ou de la nature de l’environnement. 6. Method of execution according to any one of claims 1 to 5, characterized in that the diffusion procedure (D) provides an initial determination of at least one control characteristic of said diffusion, said determination being performed according to the broadcast session to be performed and / or the nature of the environment.
7. Procédé d’exécution selon l’une quelconque des revendications 1 à 6, caractérisé en ce que la caractéristique de pilotage de la diffusion est choisie parmi le temps de diffusion et la concentration en composition gazeuse d’un flux d’air diffusé. 7. Method of execution according to any one of claims 1 to 6, characterized in that the diffusion control characteristic is selected from the diffusion time and the gas composition concentration of a diffused air flow.
8. Procédé d’exécution selon l’une quelconque des revendications 1 à 7, caractérisé en ce que la procédure de diffusion (D) prévoit de piloter des moyens de volatilisation de la composition à diffuser. 8. Execution method according to any one of claims 1 to 7, characterized in that the diffusion procedure (D) provides for controlling volatilization means of the composition to be diffused.
9. Procédé d’exécution selon les revendications 7 et 8, caractérisé en ce que les moyens de volatilisation sont pilotés pour adapter la vitesse et/ou la nature du flux d’air en fonction de la concentration attendue en composition gazeuse. 9. The method of embodiment according to claims 7 and 8, characterized in that the volatilization means are controlled to adapt the speed and / or the nature of the air flow as a function of the expected concentration of gas composition.
10. Procédé d’exécution selon l’une quelconque des revendications 1 à 9, caractérisé en ce que le paramètre physico-chimique est choisi parmi des taux de composant volatil organique ou non et des taux de particules en suspension. 10. The method of embodiment according to any one of claims 1 to 9, characterized in that the physicochemical parameter is selected from volatile organic content or non-volatile content and suspended particle levels.
1 1 . Procédé d’exécution selon l’une quelconque des revendications 1 à 10, caractérisé en ce qu’il prévoit d’activer le dispositif (4) de traitement de l’air pendant un temps donné. 1 1. Execution method according to any one of claims 1 to 10, characterized in that it provides for activating the device (4) for treating the air for a given time.
12. Procédé d’exécution selon l’une quelconque des revendications 1 à 1 1 , caractérisé en ce qu’il prévoit d’exécuter la procédure de diffusion (D) après l’écoulement d’un temps donné à l’issue de la procédure préalable de traitement (T1 ). 12. Method of execution according to any one of claims 1 to 1 1, characterized in that it provides for performing the diffusion procedure (D) after the flow of a given time at the end of the prior treatment procedure (T1).
13. Procédé d’exécution selon l’une quelconque des revendications 1 à 12, caractérisé en ce qu’il prévoit une mesure d’au moins un paramètre physico- chimique de l’air à l’issue d’une procédure de traitement (T1 , T2) et, en cas de dépassement d’un seuil par ledit paramètre mesuré, d’exécuter une procédure supplémentaire de traitement dudit air. 13. Method of execution according to any one of claims 1 to 12, characterized in that it provides a measurement of at least one physicochemical parameter of the air at the end of a treatment procedure ( T1, T2) and, if a threshold is exceeded by said measured parameter, to carry out an additional procedure for treating said air.
14. Procédé d’exécution selon l’une quelconque des revendications 1 à 13, caractérisé en ce que la composition gazeuse comprend au moins un composé volatilisé, notamment à des fins d’aromathérapie. 14. The method of embodiment according to any one of claims 1 to 13, characterized in that the gaseous composition comprises at least one volatile compound, especially for aromatherapy purposes.
15. Procédé d’exécution selon l’une quelconque des revendications 1 à 14, caractérisé en ce qu’il prévoit de piloter un émetteur de lumière (6) en accord avec la séance à exécuter. 15. The method of execution according to any one of claims 1 to 14, characterized in that it provides for driving a light emitter (6) in accordance with the session to be executed.
16. Système pour une séance de diffusion d’une composition gazeuse active dans un environnement habitable, ledit système comprenant un dispositif (1 ) de diffusion de ladite composition gazeuse, un dispositif (3) de mesure d’au moins un paramètre physico-chimique de l’air et un dispositif (4) de traitement dudit air, ledit système comprenant en outre une application (2) de pilotage desdits dispositifs qui est agencée pour la mise en œuvre d’un procédé selon l’une quelconque des revendications 1 à 15. 16. System for a diffusion session of an active gaseous composition in a habitable environment, said system comprising a device (1) for diffusing said gaseous composition, a device (3) for measuring at least one physico-chemical parameter air and a device (4) for treating said air, said system further comprising an application (2) for controlling said devices which is arranged for the implementation of a method according to any one of claims 1 to 15.
17. Système selon la revendication 16, caractérisé en ce que le dispositif (1) de diffusion comprend au moins une cartouche contenant une formulation volatilisable de la composition à diffuser, et des moyens volatilisation de ladite formulation dans un flux d’air qui sont pilotés par l’application (2). 17. System according to claim 16, characterized in that the diffusion device (1) comprises at least one cartridge containing a volatilizable formulation of the composition to be diffused, and means for volatilization of said formulation in an air stream which are controlled. by the application (2).
18. Système selon la revendication 17, caractérisé en ce qu’il comprend des moyens de lecture d’informations portées par la cartouche, lesdits moyens étant aptes à transmettre lesdites informations à l’application (2) pour piloter au moins une caractéristique de la diffusion en fonction d’elles. 18. System according to claim 17, characterized in that it comprises means for reading information carried by the cartridge, said means being capable of transmitting said information to the application (2) for controlling at least one characteristic of the broadcast as a function of them.
19. Système selon la revendication 17 ou 18, caractérisé en ce que la cartouche est amovible et/ou refermable entre deux procédures de diffusion (D). 19. System according to claim 17 or 18, characterized in that the cartridge is removable and / or reclosable between two diffusion procedures (D).
20. Système selon l’une quelconque des revendications 17 à 19, caractérisé en ce que le dispositif (1 ) de diffusion comprend au moins deux capsules qui peuvent être utilisées ensemble ou séparément par les moyens de volatilisation. 20. System according to any one of claims 17 to 19, characterized in that the device (1) for diffusion comprises at least two capsules that can be used together or separately by the volatilization means.
21. Système selon l’une quelconque des revendications 17 à 20, caractérisé en ce qu’il comprend en outre un module (5) dédié au pilotage des dispositifs (1 , 3, 4). 21. System according to any one of claims 17 to 20, characterized in that it further comprises a module (5) dedicated to controlling the devices (1, 3, 4).
EP18879771.6A 2017-11-15 2018-11-13 Method for executing session of diffusion of active gaseous composition in habitable environment Pending EP3710072A4 (en)

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PCT/IB2018/058890 WO2019097394A1 (en) 2017-11-15 2018-11-13 Method for executing session of diffusion of active gaseous composition in habitable environment

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WO2019097394A1 (en) 2019-05-23
CN112040990A (en) 2020-12-04

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