FR2609669A1 - Filtering and disinfecting device for air-conditioning systems of cars - Google Patents

Filtering and disinfecting device for air-conditioning systems of cars Download PDF

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Publication number
FR2609669A1
FR2609669A1 FR8700375A FR8700375A FR2609669A1 FR 2609669 A1 FR2609669 A1 FR 2609669A1 FR 8700375 A FR8700375 A FR 8700375A FR 8700375 A FR8700375 A FR 8700375A FR 2609669 A1 FR2609669 A1 FR 2609669A1
Authority
FR
France
Prior art keywords
air
pump
filtering
air conditioning
sprayer
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
FR8700375A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8700375A priority Critical patent/FR2609669A1/en
Publication of FR2609669A1 publication Critical patent/FR2609669A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H3/0641—Filter arrangements in the air stream near ventilating openings in the vehicle exterior
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
    • B60H3/0021—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device in the air-conditioning housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention describes a device aiming to purify and sterilise the air-conditioning air penetrating into a car. This device is composed of a filter plug 11 and atomiser 12 assembly placed in the air-conditioning air intake duct 3, and supplied by a pump 13 pumping into a reservoir 14. It is intended to combat air pollution on main roads in towns and on motorways with a lot of traffic and the respiratory disorders which result therefrom.

Description

La presente invention propose un dispositif filtrant et désinfectant pour les systèmes de climatisation des voitures, et concerne le domaine technique de l'automobile. The present invention provides a filtering and disinfecting device for air conditioning systems in cars, and relates to the technical field of the automobile.

La circulation incessante dans les artères des villes et sur les
autoroutes entraine une pulvdrisation et un brassage permanent des dépots
polluants recouvrant la chaussèe. The incessant traffic in the arteries of cities and on
motorways leads to spraying and permanent mixing of deposits
pollutants covering the roadway.

Par les journées froides et pluvieuses s'ajoute à ces particules une pulvérisation de de goutelettes d'humidité et l'ensemble, absorbé par
le système de prise d'air climatisant 1'habitacle,voit ses effets polluants
aggravés parle chauffage à travers lequel il passe.On cold, rainy days, these particles are sprayed with droplets of moisture and the whole, absorbed by
the air intake system conditioning the passenger compartment, sees its polluting effects
aggravated by the heating through which it passes.

Il est classique, en conséquence, de constater pendant les périodes
froides et hunides une augmentation sensible des affections du nez, de
la gorge, et des bronches chez les automobilistes.It is classic, therefore, to observe during the periods
cold and hunides a marked increase in affections of the nose,
throat, and bronchi in motorists.

Dans l'état actuel de la technique le circuit d'aération et de chauffage
des voitures ne comporte pas de dispositif spécifique pour lutter contre
ces épidémies.In the current state of the art the ventilation and heating circuit
cars does not have a specific device to fight
these epidemics.

Le présent brevet a pour objet de présenter un dispositif filtrant
et désinfectant se montant sur ce circuit.The object of this patent is to present a filtering device
and disinfectant being mounted on this circuit.

Il est le résultat de la comXbinaison nouvelledans ce but1de produits
connus.It is the result of the new combination of products
known.

Le dessin de la figure 1 représente schématiquement le circuit
connu de climatisation d'une voiture, et le dispositif nouveau proposé.The drawing of Figure 1 schematically represents the circuit
known air conditioning of a car, and the proposed new device.

La prise d'air de la voiture par le persiénnage (1) entre capot et
parebrise, possède généralement une évacuation d'eau de pluie (2) et une
entrée d'air de climatisation (3)
Un conduit (4) amène cet air dans l'habitacle, soit directement (5)
soit après avoir traversé un radiateur de chauffage (6) et son ventilateur
(7), soit en combinaison des deux circuits, et ceçi par l'orientation
du flux d'air obtenu au moyen de volets tels que (8), (9), (10).The air intake of the car by the persiénnage (1) between hood and
windshield, generally has a rainwater outlet (2) and a
air conditioning air inlet (3)
A duct (4) brings this air into the passenger compartment, either directly (5)
either after passing through a heating radiator (6) and its fan
(7), either in combination of the two circuits, and this by the orientation
of the air flow obtained by means of flaps such as (8), (9), (10).

Dans l'invention telle qu'elle est présentée on dispose un tampon
filtrant (11) occupant tout l'orifice de I'entrée d'air de climatisation
(3) et un pulverisateur (12) qui permet de distribuer sur le tampon (11)
une quantité donnée de liquide désinfectant provenant d'un réservoir(13)
et d'une pompe électrique (14) mise en route quand le conducteur ou un
passager appuient sur le bouton (15). In the invention as presented there is a buffer
filter (11) occupying the entire orifice of the air conditioning air inlet
(3) and a sprayer (12) which dispenses onto the tampon (11)
a given quantity of disinfectant liquid from a reservoir (13)
and an electric pump (14) started when the driver or a
passenger press the button (15).

Dans une autre réalisation de l'invention, figure 2 , le tampon filtrant unique et le pulverisateur qui lui est jumelé sont remplaças par des ensembles de tampons et de pulverisateurs plaçés aux sorties telles que (16) et (17) du circuit de climatisation et reliés cette fois à la mème pompe (14) par-l'intermédiaire d'un robinet répartiteur (18) à plusieurs positions permettant de n'humecter que les tampons se trouvant sur le circuit de climatisation en fonctionnement à l'instant donné. In another embodiment of the invention, FIG. 2, the single filter pad and the sprayer which is coupled to it are replaced by sets of pads and sprayers placed at the outlets such as (16) and (17) of the air conditioning circuit and this time connected to the same pump (14) by means of a distributor valve (18) with several positions making it possible to moisten only the buffers located on the air conditioning circuit in operation at the given time.

Dans une réalisation de l'invention, la commande du répartiteur (18) est éffectuée par une liaison mécanique ou électrique connue, rattachée à la commande de climatisation orientant le flux d'air en sorte que ne soient humectés que les tampons traversés par ce flux. In one embodiment of the invention, the control of the distributor (18) is effected by a known mechanical or electrical connection, attached to the air conditioning control directing the air flow so that only the buffers traversed by this flow are moistened .

Enfin dans une autre réalisation de l'invention, la pompe électrique (14) est remplaçée par une pompe manuelle directement actionnée par le conducteur ou un passager. Finally in another embodiment of the invention, the electric pump (14) is replaced by a manual pump directly actuated by the driver or a passenger.

Le dispositif suivant l'invention ne suppose pas de modification importante du véhicule et pourrait par exemple ètre monté d' l'occasion d'une visite d'entretien ou d'un changement d'une piece simple sur la voiture ( échappement, amortisseurs,...etc..)  The device according to the invention does not suppose any significant modification of the vehicle and could for example be fitted during a maintenance visit or a change of a simple part on the car (exhaust, shock absorbers, ... etc ..)

Claims (4)

REVENDICATICNS 1)Dispositif désinfectant et contre les épidémies à monter sur les automobiles, composé de unou plusieurs tampons filtrants associés à un pulverisateur et alimenté par pompe et réservoir, caractérisé par la mise en place dans la totalité de l'ouverture existante de climatisation (3) de la voiture, d'un tampon filtrant (11) destiné à arréter les élements polluants arrivant de l'extérieur de la voiture à travers le persiénnage d'entrée (1), jumelé avec un pulverisateur (12) destiné à humecter,à intervales réguliers ! ce tampon (11) avec un produit désinfectant stocké dans un réservoir (13) et propulsé par une pompe (14) commandée par un bouton (15) 1) Disinfectant and epidemic device to be fitted to cars, consisting of one or more filter pads associated with a sprayer and supplied by pump and tank, characterized by the installation of the entire air conditioning opening (3) of the car, of a filtering pad (11) intended to stop the polluting elements arriving from the outside of the car through the inlet persiénnage (1), paired with a sprayer (12) intended to moisten, at intervals regular! this pad (11) with a disinfectant product stored in a tank (13) and propelled by a pump (14) controlled by a button (15) 2) Dispositif désinfectant analogue dans son principe à celui de la revendication 1), mais dans lequel des ensembles tampons filtrantspulverisateurs sont placés aux différentes sorties telles que (16) et (17) de l'air de climatisation dans l'habitacle, et oû le liquide désinfectant peut ètre dirigé vers les uns ou les autres de ces tampons à l'aide d'un robinet répartiteur (18), en fonction de la répartition de l'air à ce moment là. 2) disinfecting device similar in principle to that of claim 1), but in which filtering sprayer buffer assemblies are placed at the various outlets such as (16) and (17) air conditioning air in the passenger compartment, and where the disinfectant liquid can be directed to either of these buffers using a distribution valve (18), depending on the distribution of air at that time. 3) Dispositif suivant la rever.dicazion 2)dans lequel la comanande du répartiteur('8) est conjuguée,par une liaison mécanique ou electrique cor.nueavec la commande de climatisation orientant e flux d'air en sorte que ne soient humectés que les tampons intéressés par ce flux. 3) Device according to rever.dicazion 2) in which the control of the distributor ('8) is combined, by a mechanical or electrical connection cor.nueavec the air conditioning control directing air flow so that are only moistened buffers interested in this feed. 4) Dispositif suivant l'une quelconque des revendications précédentes dans iequei la pompe d'alimentation (18) est remplacée par une pompe manuelie.  4) Device according to any one of the preceding claims in iequei the feed pump (18) is replaced by a manual pump.
FR8700375A 1987-01-15 1987-01-15 Filtering and disinfecting device for air-conditioning systems of cars Pending FR2609669A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8700375A FR2609669A1 (en) 1987-01-15 1987-01-15 Filtering and disinfecting device for air-conditioning systems of cars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8700375A FR2609669A1 (en) 1987-01-15 1987-01-15 Filtering and disinfecting device for air-conditioning systems of cars

Publications (1)

Publication Number Publication Date
FR2609669A1 true FR2609669A1 (en) 1988-07-22

Family

ID=9346927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8700375A Pending FR2609669A1 (en) 1987-01-15 1987-01-15 Filtering and disinfecting device for air-conditioning systems of cars

Country Status (1)

Country Link
FR (1) FR2609669A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359984A1 (en) * 1988-08-22 1990-03-28 D'Amelio, Antonio Perfume distributing device for forced ventilation systems, particularly in motor vehicles
FR2653073A1 (en) * 1989-10-17 1991-04-19 Molinier Jacques Humidifier/air conditioning device for motor vehicles
FR2666056A1 (en) * 1990-08-25 1992-02-28 Daimler Benz Ag INTERIOR AIR FILTER.
FR2720340A1 (en) * 1994-05-30 1995-12-01 Valeo Thermique Habitacle Condensate--disinfecting air-conducting system for motor vehicle
FR2727019A1 (en) * 1994-11-21 1996-05-24 Ray Bruno Perfume diffuser for vehicle interior
WO1996020097A1 (en) * 1994-12-23 1996-07-04 Alliedsignal Inc. A filtration device using absorption for the removal of gas phase contaminants
WO1997002151A1 (en) * 1995-06-30 1997-01-23 Gerold Tebbe Vehicle ventilation system
FR2794405A1 (en) * 1999-05-21 2000-12-08 Xavier Wallart Perfumed air diffuser for vehicles comprises impregnation of air filter with perfumed liquid
WO2004020007A1 (en) * 2002-08-27 2004-03-11 John Arthur Burgess Apparatus for dispensing therapeutic aromas
FR3092278A1 (en) * 2019-02-04 2020-08-07 Psa Automobiles Sa Air treatment system for vehicle interior fitted with a device for purifying this air
CN114353228A (en) * 2022-01-12 2022-04-15 吉林建筑大学 Infectious disease ward isolated air conditioner wind direction control device and control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942903C (en) * 1951-12-29 1956-05-09 Daimler Benz Ag Device for improving the breathing air in closed motor vehicles
DE1889719U (en) * 1963-07-27 1964-03-19 Albrecht Auwaerter SCENT SPRAY DEVICE FOR PASSENGER VEHICLES.
US4118226A (en) * 1977-03-22 1978-10-03 Richard Lawrence Bourassa Combination air filter and air treating device
DE2832416A1 (en) * 1978-07-24 1980-02-14 Walter Clauss Motor vehicle inside space humidifier - has proportioning pump, driven by car battery, between reservoir and outlet
FR2508853A1 (en) * 1981-07-01 1983-01-07 Borg Antoine Air filter for building ventilator - has porous air filter with indirect passage to secondary filter
DE3317851A1 (en) * 1983-05-17 1984-11-29 Günter 6078 Neu-Isenburg Behle Heating and/or ventilating unit for motor vehicles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942903C (en) * 1951-12-29 1956-05-09 Daimler Benz Ag Device for improving the breathing air in closed motor vehicles
DE1889719U (en) * 1963-07-27 1964-03-19 Albrecht Auwaerter SCENT SPRAY DEVICE FOR PASSENGER VEHICLES.
US4118226A (en) * 1977-03-22 1978-10-03 Richard Lawrence Bourassa Combination air filter and air treating device
DE2832416A1 (en) * 1978-07-24 1980-02-14 Walter Clauss Motor vehicle inside space humidifier - has proportioning pump, driven by car battery, between reservoir and outlet
FR2508853A1 (en) * 1981-07-01 1983-01-07 Borg Antoine Air filter for building ventilator - has porous air filter with indirect passage to secondary filter
DE3317851A1 (en) * 1983-05-17 1984-11-29 Günter 6078 Neu-Isenburg Behle Heating and/or ventilating unit for motor vehicles

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359984A1 (en) * 1988-08-22 1990-03-28 D'Amelio, Antonio Perfume distributing device for forced ventilation systems, particularly in motor vehicles
FR2653073A1 (en) * 1989-10-17 1991-04-19 Molinier Jacques Humidifier/air conditioning device for motor vehicles
FR2666056A1 (en) * 1990-08-25 1992-02-28 Daimler Benz Ag INTERIOR AIR FILTER.
FR2720340A1 (en) * 1994-05-30 1995-12-01 Valeo Thermique Habitacle Condensate--disinfecting air-conducting system for motor vehicle
FR2727019A1 (en) * 1994-11-21 1996-05-24 Ray Bruno Perfume diffuser for vehicle interior
WO1996020097A1 (en) * 1994-12-23 1996-07-04 Alliedsignal Inc. A filtration device using absorption for the removal of gas phase contaminants
WO1997002151A1 (en) * 1995-06-30 1997-01-23 Gerold Tebbe Vehicle ventilation system
US6113484A (en) * 1995-06-30 2000-09-05 Tebbe; Gerold Vehicle ventilation system
FR2794405A1 (en) * 1999-05-21 2000-12-08 Xavier Wallart Perfumed air diffuser for vehicles comprises impregnation of air filter with perfumed liquid
WO2004020007A1 (en) * 2002-08-27 2004-03-11 John Arthur Burgess Apparatus for dispensing therapeutic aromas
FR3092278A1 (en) * 2019-02-04 2020-08-07 Psa Automobiles Sa Air treatment system for vehicle interior fitted with a device for purifying this air
CN114353228A (en) * 2022-01-12 2022-04-15 吉林建筑大学 Infectious disease ward isolated air conditioner wind direction control device and control method

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