WO2002073096A1 - Dispositif de ventilation multifonction mobile - Google Patents
Dispositif de ventilation multifonction mobile Download PDFInfo
- Publication number
- WO2002073096A1 WO2002073096A1 PCT/FR2002/000816 FR0200816W WO02073096A1 WO 2002073096 A1 WO2002073096 A1 WO 2002073096A1 FR 0200816 W FR0200816 W FR 0200816W WO 02073096 A1 WO02073096 A1 WO 02073096A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- support structure
- engine block
- turbine
- blades
- modules
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 8
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000003205 fragrance Substances 0.000 claims description 2
- 241000220304 Prunus dulcis Species 0.000 claims 1
- 235000020224 almond Nutrition 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000010926 purge Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 210000002816 gill Anatomy 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/705—Adding liquids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
- F24F6/04—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements
- F24F6/043—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using stationary unheated wet elements with self-sucking action, e.g. wicks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
-
- 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
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- 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
Definitions
- the invention relates to a mobile multifunction ventilation device, allowing treatments of the air flow which it generates. It has more particularly, but not exclusively, the purpose of air conditioning, generation and diffusion of ions, purification, deodorization or humidification of the ambient air.
- the invention also starts from the observation that a fan is of seasonal and monofunctional use which has disadvantages for the producer as for the buyer. Indeed, it is a product which can only be sold and / or used part of the year and which, therefore, is not profitable for anyone.
- this ventilation device comprises fixing means integral with the body of the engine and capable of receiving at least one removable and interchangeable module for processing the air flow generated by the blades, this module being located in the volume of the casing positioned upstream of said turbine.
- the above fixing means are designed so as to maintain the above modules in the volume of the casing situated upstream of the blades (relative to the direction of flow of the air flow) has the advantage of facilitating the connections between the modules and the engine block or even the structure of the fan.
- the aforementioned modules may be autonomous or on the contrary connected to supply devices carried by the support structure and / or the body of the engine block.
- the engine / turbine unit assembly may be fixed on the support or pivotally mounted on the latter about a vertical axis, means being provided for driving said assembly in rotation according to an alternating angular travel.
- the invention is designed to allow easy access to the modules and their fixing means, whether to clean or modify the options.
- the casing can be made of two shells, one of which is fixed to the engine block and the other is removable so as to allow access to the blades and to the modules.
- the blades may be removable.
- Figure 1 shows a front view of a fan
- Figure 2 shows an exploded side view of the fan
- Figure 3 shows an axial section of the fan nose
- Figure 4 shows an exploded perspective view of the fan nose.
- the fan has three main parts: a support structure 1, a motor unit 2 carried by the structure and a turbine 3 integral with the block comprising blades and treatment modules, all at inside of a lenticular-shaped mesh casing composed of two shells Ci, C 2 .
- the support structure 1 comprises two parts A and B where the part A can be qualified as a base itself and the part B of the body of the structure 1.
- the base A is formed by the superposition of two frustoconical blocks 4, 5.
- the top of this part A is surmounted by a vertical tubular sleeve 6 which is hollowed out and sinks in half into the base A.
- Part B of the support structure has the shape of a "billhook" or of a " interrogation point ".
- part B In its lower part, it comprises a vertical tubular end piece 7 which fits into the tubular sleeve 6 of the base A thus allowing rotation of the part B relative to the base A of 360 ° in both directions. From the tip, part B makes an angle of about 45 ° before rounding off by changing direction and returning to the vertical of the tip after a horizontal part.
- a water reserve 8 provided in its upper right part with a flexible tube 9 containing textile fibers intended to conduct water by capillarity.
- This tube leads to an evaporator module located in the lower part of the fan's turbine 3, between the shell C] and the blades 10, so that the inlet and outlet of the tube are approximately at the same level to allow a better diffusion of water by capillarity.
- an opening, closed by a perforated plug 11 to allow an air intake has been provided; it is located on the horizontal upper part of part B and is connected by a tube 12 to the water reserve 8.
- the draining of the water reserve can possibly be ensured by a tube 13 connected at the bottom of the reserve and closed by a plug or a tap opening to the outside.
- the engine block 2 of tubular shape is articulated on the upper end of part B of the support structure 1 around a horizontal axis 14 so that it can be adjusted in orientation and a vertical axis 15 for the 'oscillation.
- the first adjustment is ensured by means of a screw 16 which is screwed into a threaded bore provided in the upper part of the part B and which abuts on a part integral with the engine block 2.
- the second adjustment, namely the oscillation of the fan is carried out using a button 17 placed on top of the engine block 2 which acts on a drive mechanism.
- the supply of electrical energy to the engine block and to the modules using electrical energy is obtained by means of a supply circuit including the control members, ie a housing 18 for the ventilation speed and a switch 19 for an ionizer, are located in the horizontal upper part of part B. These supply circuits are connected to circuitry carried by the engine block 2 by means of connectors 20 provided under the engine block. It will be noted that the control members are protected by a protective cover 21 articulated on the upper part of the part B.
- the supply circuit can be connected to an alternating current by means of a cable 22 terminated by an electrical outlet which part of the housing and spring at the bottom of part B.
- the fan comprises the engine block 2 and the turbine 3 integral with the engine block which drives the blades 10 of the turbine 3.
- the blades 10 are contained in the mesh casing comprising two shells, the one, Ci, being integral with the engine block and the other, C 2 , attaching to the first by means of assembly rings 23 and anchor points 24 for said rings located on the peripheral edges of these shells . Furthermore, the two shells are pivotally mounted relative to one another, around a screw 25 which is parallel to the axis of the motor. This screw engages in an orifice 26 provided in the edge of the shell Ci to be screwed into a connecting piece 27 secured to the edge of the shell C 2 before being held by a nut 28. This screw system nut could possibly be replaced by a pin system.
- the engine block contains a motor and an electric generator 29 serving to supply an ionizer 30 by means of a cable 31.
- the front face of the engine block consists of a circular plate 32 provided with a central bore through which the motor drive shaft 33 passes.
- This plate 32 further comprises threaded holes 34 (here three holes) into which are screwed the fixing screws 35 of the shell Ci.
- this shell comprises a coaxial fixing part 36 in the form of a disc, provided with 'a central hole 37 for the passage of the shaft 33 as well as three smooth holes 38 for the fixing screws 35.
- the angular positioning of the shell is ensured by a protuberance 39 which extends radially projecting from the edge of the disc. This protuberance 39 engages in a cavity of complementary shape provided in the plate 32.
- the modules can be dismantled securely by means of a disc-shaped fixing piece 40 provided with a coaxial central bore, which is fixed coaxially on the fixing piece 36 by screwing a nut 41 onto a threaded tubular sleeve. integral with said fixing piece 36. It comprises therefore three smooth bores for the passage of the screws 35 as well as a coaxial central bore 43 for the passage of the shaft 33 of the motor.
- the plate 32 and the two fixing parts 36 and 40 may also include three respective coaxial bores 44, 45, 46 for the passage of the power cable or cables 31 of the modules such as the ionizer 30.
- the fixing piece 40 comprises three threaded rods 47 which extend axially at 120 ° from one another and which serve as support and fixing by screwing the modules by means of wing nuts 48.
- the first module installed using the threaded rods 47 is a filter 49, for example anti-grease.
- This filter is in the form of a disc pierced with gills 50 of almond-shaped air suction distributed over its surface. It is provided with a smooth central bore 51 for the shaft 33, three smooth holes 52 for the rods 47 and a notch 53 at the edge of the central bore 51 for the power cable 31 of the ionizer 30.
- a second filter 54, anti-odor in active carbon, designed on the same model as the first is placed in the same way.
- the ion diffuser 30 is inserted below. It includes a central fastening part 55 in the form of a disc from which six ionizing rods 56 leave each terminated by an insulating ball 57.
- This part 55 comprises three smooth holes 58 for the passage of the rods 47 as well as a coaxial central bore 59 for the passage of the shaft 33 of the engine.
- this part 55 has a contact lug 60 for connecting the power cable 31.
- the blades 10 of the fan must be able to be easily removed from the drive shaft 33.
- the blades 10, here three in number are fixed to a central core 62 provided with a smooth coaxial bore through which the motor drive shaft 33 can engage.
- a locking nut 63 used to tighten the central core 62 against a spacer 64 integral with the drive shaft 33.
- the volume is closed by the installation of the rear shell C 2 of the casing which carries on its outer edges the anchoring points 24 of the rings 23 and of the system allowing the shells to pivot one by compared to each other.
- Modules are also located on the turbine, at the peripheral edge of the shell, this is the case of a room fragrance diffuser module consisting of cartridges 65 containing textile fibers which are intended to be inserted into locations 66 provided for this purpose on the edge of the shell Ci.
- Decorative elements can be provided such as tubes 67 of silicone color fitted onto the edge of the peripheral edge of the shell Ci.
- the invention is not limited to the examples previously described. Its advantage lies in its mobility and the possibility of easily changing modules whatever it is in order to offer the flexibility necessary to meet needs that fluctuate in particular according to the seasons.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR01/03280 | 2001-03-09 | ||
FR0103280A FR2821922B1 (fr) | 2001-03-09 | 2001-03-09 | Dispositif de ventilation multifonction mobile |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002073096A1 true WO2002073096A1 (fr) | 2002-09-19 |
Family
ID=8860968
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2002/000816 WO2002073096A1 (fr) | 2001-03-09 | 2002-03-07 | Dispositif de ventilation multifonction mobile |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2821922B1 (fr) |
WO (1) | WO2002073096A1 (fr) |
Cited By (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1517046A3 (fr) * | 2003-09-17 | 2008-03-05 | Werner Rother | Ventilateur et dispositif de filtration |
WO2010100462A1 (fr) * | 2009-03-04 | 2010-09-10 | Dyson Technology Limited | Appareil humidificateur |
DE102010031111A1 (de) * | 2010-07-08 | 2012-01-12 | Luwatec Gmbh Luft- Und Wassertechnik | Ionisationsvorrichtung |
US8873940B2 (en) | 2010-08-06 | 2014-10-28 | Dyson Technology Limited | Fan assembly |
US8882451B2 (en) | 2010-03-23 | 2014-11-11 | Dyson Technology Limited | Fan |
US8894354B2 (en) | 2010-09-07 | 2014-11-25 | Dyson Technology Limited | Fan |
US8932028B2 (en) | 2009-03-04 | 2015-01-13 | Dyson Technology Limited | Fan assembly |
US8967980B2 (en) | 2010-10-18 | 2015-03-03 | Dyson Technology Limited | Fan assembly |
US8967979B2 (en) | 2010-10-18 | 2015-03-03 | Dyson Technology Limited | Fan assembly |
US9004878B2 (en) | 2009-11-06 | 2015-04-14 | Dyson Technology Limited | Fan having a magnetically attached remote control |
US9011116B2 (en) | 2010-05-27 | 2015-04-21 | Dyson Technology Limited | Device for blowing air by means of a nozzle assembly |
USD728092S1 (en) | 2013-08-01 | 2015-04-28 | Dyson Technology Limited | Fan |
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US9127855B2 (en) | 2011-07-27 | 2015-09-08 | Dyson Technology Limited | Fan assembly |
US9151299B2 (en) | 2012-02-06 | 2015-10-06 | Dyson Technology Limited | Fan |
USD746425S1 (en) | 2013-01-18 | 2015-12-29 | Dyson Technology Limited | Humidifier |
USD746966S1 (en) | 2013-01-18 | 2016-01-05 | Dyson Technology Limited | Humidifier |
USD747450S1 (en) | 2013-01-18 | 2016-01-12 | Dyson Technology Limited | Humidifier |
US9249809B2 (en) | 2012-02-06 | 2016-02-02 | Dyson Technology Limited | Fan |
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USD749231S1 (en) | 2013-01-18 | 2016-02-09 | Dyson Technology Limited | Humidifier |
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US10465928B2 (en) | 2012-03-06 | 2019-11-05 | Dyson Technology Limited | Humidifying apparatus |
US10612565B2 (en) | 2013-01-29 | 2020-04-07 | Dyson Technology Limited | Fan assembly |
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CN106288106B (zh) * | 2016-10-12 | 2022-10-18 | 池州市城北建筑安装有限公司 | 一种可调整方向的工程加湿器 |
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Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR580921A (fr) * | 1924-04-30 | 1924-11-19 | Ventilateur évaporateur | |
GB276510A (en) * | 1926-09-21 | 1927-09-01 | Bell John Robert | Improved method of distributing and vaporising disinfectants and other fluids |
US1955171A (en) * | 1933-03-20 | 1934-04-17 | Burns Joseph | Air scenting device |
GB415405A (en) * | 1933-02-22 | 1934-08-22 | Walter Harry Parkin | Process and material for dry disinfection of the atmosphere |
US2608436A (en) * | 1948-12-16 | 1952-08-26 | Baughman John Leonard | Air-conditioning and vaporizing fan |
DE2505125A1 (de) * | 1975-02-07 | 1976-08-26 | Hoccom Developments Ltd | Abscheider |
DE3501678A1 (de) * | 1985-01-19 | 1986-07-24 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Smog-filter |
WO1997010479A1 (fr) * | 1995-09-13 | 1997-03-20 | David Andrew West | Ecran filtre a air de ventilateur |
GB2320691A (en) * | 1996-12-27 | 1998-07-01 | Reckitt & Colmann Prod Ltd | Plug-in air treatment device |
US5980614A (en) * | 1994-01-17 | 1999-11-09 | Tl-Vent Ab | Air cleaning apparatus |
-
2001
- 2001-03-09 FR FR0103280A patent/FR2821922B1/fr not_active Expired - Fee Related
-
2002
- 2002-03-07 WO PCT/FR2002/000816 patent/WO2002073096A1/fr not_active Application Discontinuation
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR580921A (fr) * | 1924-04-30 | 1924-11-19 | Ventilateur évaporateur | |
GB276510A (en) * | 1926-09-21 | 1927-09-01 | Bell John Robert | Improved method of distributing and vaporising disinfectants and other fluids |
GB415405A (en) * | 1933-02-22 | 1934-08-22 | Walter Harry Parkin | Process and material for dry disinfection of the atmosphere |
US1955171A (en) * | 1933-03-20 | 1934-04-17 | Burns Joseph | Air scenting device |
US2608436A (en) * | 1948-12-16 | 1952-08-26 | Baughman John Leonard | Air-conditioning and vaporizing fan |
DE2505125A1 (de) * | 1975-02-07 | 1976-08-26 | Hoccom Developments Ltd | Abscheider |
DE3501678A1 (de) * | 1985-01-19 | 1986-07-24 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Smog-filter |
US5980614A (en) * | 1994-01-17 | 1999-11-09 | Tl-Vent Ab | Air cleaning apparatus |
WO1997010479A1 (fr) * | 1995-09-13 | 1997-03-20 | David Andrew West | Ecran filtre a air de ventilateur |
GB2320691A (en) * | 1996-12-27 | 1998-07-01 | Reckitt & Colmann Prod Ltd | Plug-in air treatment device |
Cited By (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1517046A3 (fr) * | 2003-09-17 | 2008-03-05 | Werner Rother | Ventilateur et dispositif de filtration |
US9249810B2 (en) | 2007-09-04 | 2016-02-02 | Dyson Technology Limited | Fan |
US10145388B2 (en) | 2008-10-25 | 2018-12-04 | Dyson Technology Limited | Fan with a filter |
US9816531B2 (en) | 2008-10-25 | 2017-11-14 | Dyson Technology Limited | Fan utilizing coanda surface |
US8932028B2 (en) | 2009-03-04 | 2015-01-13 | Dyson Technology Limited | Fan assembly |
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US10006657B2 (en) | 2009-03-04 | 2018-06-26 | Dyson Technology Limited | Fan assembly |
US9127689B2 (en) | 2009-03-04 | 2015-09-08 | Dyson Technology Limited | Fan assembly |
WO2010100462A1 (fr) * | 2009-03-04 | 2010-09-10 | Dyson Technology Limited | Appareil humidificateur |
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Also Published As
Publication number | Publication date |
---|---|
FR2821922B1 (fr) | 2003-12-19 |
FR2821922A1 (fr) | 2002-09-13 |
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