WO2004026440A1 - Sistema y aparato de transferencia de masa y eliminacion de contaminantes - Google Patents
Sistema y aparato de transferencia de masa y eliminacion de contaminantes Download PDFInfo
- Publication number
- WO2004026440A1 WO2004026440A1 PCT/MX2002/000091 MX0200091W WO2004026440A1 WO 2004026440 A1 WO2004026440 A1 WO 2004026440A1 MX 0200091 W MX0200091 W MX 0200091W WO 2004026440 A1 WO2004026440 A1 WO 2004026440A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- liquid
- gas
- membrane
- phase
- membranes
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/16—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid
- B01D47/18—Apparatus having rotary means, other than rotatable nozzles, for atomising the cleaning liquid with horizontally-arranged shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
-
- 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
- F24F6/06—Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
-
- 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
- F24F8/117—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 using wet filtering
- F24F8/133—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 using wet filtering by direct contact with liquid, e.g. with sprayed liquid
-
- 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
- F24F2006/006—Air-humidification, e.g. cooling by humidification with water treatment
-
- 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
- F24F8/117—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 using wet filtering
-
- 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 present invention relates to a system and apparatus for the transfer of vapor molecules from a liquid into a gas stream.
- it refers to a system and apparatus for humidifying and filtering air pollutants.
- a system and apparatus for filtering, moistening or mixing air through collapsible liquid aqueous membranes is described.
- Atmospheric air is a mixture of dry air and water vapor called moist air. This mixture of gases is what is conditioned in environmental control systems through humidifiers and air conditioning equipment. From here on the word air will be used to designate the mixture of dry air and water vapor as naturally occurs in the atmosphere.
- Evaporation humidifiers In such systems, a fan forces the air to circulate through a wet material. The water contained in the material is transferred to the air stream, increasing the relative humidity of the air stream.
- Liquids have a physical-chemical property called vapor pressure. Said property determines the balance between the vapor and liquid phases of a liquid. By virtue of such property, a liquid will always tend to establish a balance between the liquid and vapor phases.
- the evaporation phenomenon occurs when steam is generated as a result of the balance between the liquid-vapor phases. If a gas stream absorbs the vapor in equilibrium with the liquid phase, a new vapor will be generated to restore the liquid-vapor balance.
- evaporation humidifiers In evaporation humidifiers, a stream of air takes the vapor in equilibrium with the liquid phase, the equilibrium is broken, and new steam is generated to restore balance.
- the air that comes out of the humidified is a moist air.
- Evaporation humidifiers have the disadvantage that the moistened material can be a focus for the creation of fungi, algae and aerobic germs.
- the wet material consists of a rotating disk.
- the lower part of the disc is submerged in a water bath or an aqueous liquid while the upper portion is in contact with a stream of air.
- the upper part is submerged in the liquid while the submerged part emerges moistened and is brought into contact with the air flow.
- an evaporator evaporator which comprises an absorbent material in which a portion of the humidification material is submerged and the upper portion is exposed to air. describes the use of a float to control the water supply. Boiling humidifiers. In said evaporators, a stream of air is mixed with a stream of water vapor obtained from boiling water.
- evaporators have the advantage of eliminating all types of microorganisms, however they generate a "white powder" consisting of insoluble salts and minerals in the water that are carried in the steam streams.
- evaporation humidifiers have the disadvantage of consuming a large amount of energy for boiling water.
- said humidifiers do not provide means to remove contaminants contained in the air stream.
- Warm dew humidifiers These humidifiers operate with steam near the dew temperature. The water vapor is cooled shortly before contacting the air stream, so that a gaseous mixture of water vapor and small drops of water with air is obtained.
- Such equipment has the disadvantage of maintaining air pollutants.
- such humidifiers also do not provide means to remove contaminants contained in the air stream.
- Humidifiers of cold dew water or an aqueous liquid is atomized and then mixed with the air.
- Such equipment has the disadvantage of keeping contaminants and microorganisms in the humid air stream.
- Such humidifiers also do not provide means to remove contaminants contained in the air stream.
- Ultrasonic humidifiers These humidifiers use high frequency vibrations to atomize and evaporate water.
- Ultrasonic evaporators have the disadvantage of requiring expensive maintenance. In addition, these humidifiers also do not provide means to remove contaminants contained in the air stream.
- boiling humidifiers, hot dew, cold dew and ultrasonic do not remove contaminants contained in the streams of air, so that in these humidifiers, pollutants are carried away with the humidified air source.
- Another object of the invention is to provide a humidifying system and apparatus capable of removing dust and microorganisms from the air stream.
- a further object of the invention is to provide an easy maintenance system capable of humidifying removing particles from the air, disinfecting and efficiently flavoring the air.
- Fig. 1A show the apparatus of the present invention.
- Fig. 1B shows the apparatus of the present invention where the internal components of the apparatus are illustrated.
- Figs. 1C and 1D show the front and rear components respectively of the apparatus of the present invention.
- Fig. 2 shows the sequence of creation and collapse of liquid membrane for the removal of solid particles and water atomization in accordance with the present invention.
- Fig. 3A shows the means of membrane generation.
- Fig. 3B illustrates a membrane cell
- Fig. 4 shows a membrane disk
- Fig. 5 shows a membrane disc assembly plate.
- the humidifying apparatus of the present invention comprises a housing 10 where air convection means 20, membrane generation means 30, liquid supply means 40, ejection means 50 and control means 60.
- the housing 10 can be made of any material, for example, metal, glass, wood or plastic. In homemade applications, it is preferred to make the shell with plastic. Preferably, the matter of the housing 10 should not react chemically with the gas or the liquid that is transferred to the gas stream.
- the air convection means 20 comprise any means for forcing the convection of air that will be purified and moistened inside the humidifying apparatus.
- said means are illustrated as an axial fan 21, however, any system that generates an air flow can be used, for example, plunger, turbine, radial fan, blower, compressor, etc.
- an external air stream can be employed, for example a pipe stream
- the gas flow that can be intermittent or continuous.
- the air is forced to pass through the means of generating membranes 30.
- Membrane generation means 30 consist of a plurality of membrane cells 31, which provide surfaces for the formation of aqueous membranes. Membrane generation means 30 and membrane cells are illustrated in Figs. 3A and 3B respectively.
- the plurality of cells 31 is formed from a plurality of disks 32 and assembly plates 33.
- a disk 32 is illustrated in Fig. 4 and an assembly plate 33 is illustrated in Fig. 5.
- the discs have a plurality of slots 321 and a plurality of holes 322.
- the holes 322 have a perimeter 323.
- the shape of the hole and the shape of the perimeter of the hole should be suitable for the formation of a liquid membrane.
- the holes have an oval shape, and the perimeter of each oval has a wavy shape, so as to provide the largest contact surface that favors the formation of liquid membranes. This arrangement has provided the best results in the creation of membranes.
- the discs also have a hollow center 324.
- the assembly plate illustrated in Fig. 5 consists of a rectangular plate that has grooves 331, said assembly plate 33 has a comb-like shape.
- the grooves of the discs are coupled in the grooves 331 of the assembly plates to form the membrane generating means 30, which has a structure similar to a cylinder.
- the assembly of plates 33 and discs 32 is illustrated in Fig. 1B.
- the discs can have a polygonal shape. Discs with a polygonal shape are considered included in the scope of the present invention.
- the center 324 of the disks 32 defines a chamber 35 within the plurality of membrane cells 31 in a cylindrical arrangement.
- the membrane cells 31 are formed in the spaces between the surfaces of the discs 32 and the combs 33. Said cells are in the form of an irregularly widened hub on one of their faces, the cells 31 are illustrated in Fig. 3B.
- the plurality of discs 31 are made of any suitable material to allow the formation of an aqueous membrane.
- Membrane generation means 30 rotate continuously (or intermittently), so that the membrane cells 31 perform the following operating steps: (1) Immersion in the liquid;
- Fig. 2 the steps (1) to (4) are schematically illustrated, wherein 31 is the membrane forming cell, g is a gaseous stream and L is the liquids that form the liquid membrane.
- Membrane generating means 30 are partially immersed in liquid supply means 40.
- said means of ⁇ liquid supply comprises a liquid container 41 containing a liquid up to a certain liquid level 42.
- the membrane generation means 30 are immersed in the liquid of the container 41 in position A.
- the liquid completely floods the cells 31.
- lateral membranes 311 are formed in the lateral holes 322 of cell 31.
- an upper membrane 312 is formed in the widest portion of the structure and a lower membrane 313 in the thinnest portion of the cell. cell 31.
- internal membranes not illustrated are formed, parallel to the membranes 312 and 313 inside the cell of membranes 31. Only some of the aforementioned membranes can be formed, some or all of them.
- the membranes 311, 312 and 313 are formed.
- the membrane cell 31 with a certain shape is immersed in a special liquid. An aqueous membrane of the special liquid is formed and an air flow is affected. The membrane collapses atomizing into thousands of particles. Airborne particles are trapped by membrane atomization and decant.
- the membrane cells 31 provide the system of the invention with channeling means, space and time for the particles that have been humidified still dispersed in the gas to precipitate and agglutinate,
- the air induced by the fan 21 is brought into contact with the membrane cells 31 in position C.
- the air flow directly affects the aqueous membranes 311, 312 and 313 that, upon receiving the air flow, collapse, atomizing into thousands of small particles of the liquid that formed the membrane.
- the air flow in the first instance breaks the upper membrane 312, enters the interior of the membrane cell 31 and breaks the lateral membranes 311 and intermediate and finally, the lower membrane 313, then entering the chamber 35.
- the membrane liquid may contain a disinfectant, so that the particle trapped in the membrane will subsequently be disinfected. Suspended particles can be impregnated with bactericidal and bioabsorbed liquid with aroma, causing the death of bacteria, viruses and other harmful microorganisms.
- the liquid membranes described in this specification are collapsed by contact with small particles of material, such as dust, and the collapsed membrane portions are capable of moistening particles the size of a mill. In this way, air particles are collected and agglutinated.
- the liquid particles of the collapsed membrane are transferred to the air stream by humidifying it.
- Flavors that can be alternately added are also transferred to the air stream by aromatizing it.
- the air flow resulting from the process is completely clean, moisturizing the environment and flavoring it.
- the membrane cells 31 have an input area that is larger than the output area, by virtue of this characteristic, the gas stream exits with a velocity greater than what it enters.
- the air flow entering the membrane cell 31 in positions C accelerates and affects the surface of the liquid contained within the surface more rapidly. chamber 35.
- the air strikes the surface of the liquid at an optimum angle, around 45 °, collides with the liquid surface and absorbs another portion of liquid.
- the air is channeled into the cells in position C (Fig. 1B), so that a uniform flow is obtained that affects the surface of the liquid inside the chamber 35.
- the apparatus of the present invention further comprises external channels 51 arranged in the ejection means 50 to standardize the humidified air outlet stream.
- the outer channels 51 have walls that provide a contact surface with the humid air source (enriched gas) said surface is intended to provide a surface for the condensation of the liquid that saturates the gas stream, so that the additional liquid condenses on said surface and slides into the container. In this way it is achieved that the outlet gas contains the right amount of liquid.
- the apparatus of the present invention further comprises electronic or electrical control means 60 for controlling the on and off of the equipment, the level of liquid in the container 41, the speed of the fan 21 and the speed of rotation of the membrane generating means 30, whereby the composition of the outlet gas is controlled.
- electronic or electrical control means 60 for controlling the on and off of the equipment, the level of liquid in the container 41, the speed of the fan 21 and the speed of rotation of the membrane generating means 30, whereby the composition of the outlet gas is controlled.
- the liquid and gas streams used comprise any desired type and depend on the application. For example, if it is desired to provide a pesticide to an air stream, the liquid should consist of the chosen pesticide and the gas will be air. If it is desired to provide a combustible mixture, the liquid must be selected from any combustible liquid hydrocarbon and the gas must be selected from idrogen or oxygen.
- the liquid consists of water with chemical flavoring agents, and for such applications any liquid with bactericidal and bioabsorption soapy capabilities is preferred.
- the airborne particle removal system has application in home and office appliances, decorative and advertising air filtration systems for public areas, humidification of greenhouses, in devices for pouring fragrances or chemicals in controlled quantities, in systems of air purification of vehicles, airplanes, etc. And in systems of purification of industries, hospitals.
- the means for generating liquid membranes 30, in the preferred embodiment of the invention have been illustrated as a plurality of membrane cells 31 in a cylindrical arrangement.
- the arrangement may change.
- a block of cells can be arranged through which the air circulates, with the provision that the liquid supply means flood or bathe said cell block.
- a btoque of membrane generation cells is considered to be included in the scope of the present invention.
Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2498915A CA2498915C (en) | 2002-09-20 | 2002-09-20 | System and device for mass transfer and elimination of contaminants |
DK02783822.6T DK1547664T3 (da) | 2002-09-20 | 2002-09-20 | System og indretning til masseoverførsel og til eliminering af kontaminanter |
DE60239833T DE60239833D1 (de) | 2002-09-20 | 2002-09-20 | System und vorrichtung zum massentransfer und zur beseitigung von verunreinigungen |
AU2002347645A AU2002347645A1 (en) | 2002-09-20 | 2002-09-20 | System and device for mass transfer and elimination of contaminants |
EP02783822A EP1547664B1 (en) | 2002-09-20 | 2002-09-20 | System and device for mass transfer and elimination of contaminants |
US10/528,683 US7399343B2 (en) | 2002-09-20 | 2002-09-20 | System and device for mass transfer and elimination of contaminants |
AT02783822T ATE506110T1 (de) | 2002-09-20 | 2002-09-20 | System und vorrichtung zum massentransfer und zur beseitigung von verunreinigungen |
PCT/MX2002/000091 WO2004026440A1 (es) | 2002-09-20 | 2002-09-20 | Sistema y aparato de transferencia de masa y eliminacion de contaminantes |
MXPA05003025A MXPA05003025A (es) | 2002-09-20 | 2005-03-18 | Sistema y aparato de transferencia de masa y eliminacion de contaminantes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/MX2002/000091 WO2004026440A1 (es) | 2002-09-20 | 2002-09-20 | Sistema y aparato de transferencia de masa y eliminacion de contaminantes |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004026440A1 true WO2004026440A1 (es) | 2004-04-01 |
Family
ID=32026196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/MX2002/000091 WO2004026440A1 (es) | 2002-09-20 | 2002-09-20 | Sistema y aparato de transferencia de masa y eliminacion de contaminantes |
Country Status (9)
Country | Link |
---|---|
US (1) | US7399343B2 (es) |
EP (1) | EP1547664B1 (es) |
AT (1) | ATE506110T1 (es) |
AU (1) | AU2002347645A1 (es) |
CA (1) | CA2498915C (es) |
DE (1) | DE60239833D1 (es) |
DK (1) | DK1547664T3 (es) |
MX (1) | MXPA05003025A (es) |
WO (1) | WO2004026440A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017103656A1 (es) * | 2015-12-17 | 2017-06-22 | MIZRAHI AKSIYOTE, Aldo Adolfo | Sistema de transferencia de masa con captación de sólidos por inducción de campo electromagnético |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110022848A (ko) * | 2009-08-28 | 2011-03-08 | 삼성전자주식회사 | 공기청정 가습기 |
DE102012112321B4 (de) | 2012-12-14 | 2015-03-05 | Faro Technologies, Inc. | Vorrichtung zum optischen Abtasten und Vermessen einer Umgebung |
US9816716B2 (en) | 2013-12-13 | 2017-11-14 | Pax Water Technologies Inc. | Ventilation devices and methods |
US9964402B2 (en) | 2015-04-24 | 2018-05-08 | Faro Technologies, Inc. | Two-camera triangulation scanner with detachable coupling mechanism |
EP3093567B1 (de) * | 2015-05-12 | 2017-08-16 | VENTA-Luftwäscher GmbH | Filterkartusche, walze und luftbefeuchter |
BR112018012463A2 (pt) * | 2015-12-17 | 2018-12-18 | Aldo Adolfo Mizrahi Aksiyote | sistema e dispositivo de alta eficiência em transferência de massa |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305224A (en) * | 1963-12-27 | 1967-02-21 | Allis Chalmers Mfg Co | Two-phase disk contactor |
ES359143A1 (es) * | 1968-10-14 | 1970-06-01 | Fernandez Amigo Munoz | Un aparato depurador de los gases de la combustion. |
ES396801A1 (es) * | 1971-10-27 | 1974-06-01 | Albors Costea | Aparato depurador de aire. |
US4036597A (en) * | 1972-07-25 | 1977-07-19 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Apparatus for purifying gases |
US4774060A (en) * | 1983-12-12 | 1988-09-27 | Hans Voss | Equipment for purifying industrial waste gases |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US17448A (en) * | 1857-06-02 | Improved apparatus for condensing vapors and gases and for evaporating liquids | ||
US862646A (en) * | 1906-10-04 | 1907-08-06 | John Little | Air and water cooling apparatus. |
US1409593A (en) * | 1920-04-21 | 1922-03-14 | Arthur E Schram | Air-cleaning device |
US1778571A (en) * | 1927-06-09 | 1930-10-14 | Paul A Bachor | Air purifier |
US1846057A (en) * | 1929-04-26 | 1932-02-23 | Ilg Electric Ventilating Compa | Air washer and humidifier |
US1942085A (en) * | 1931-08-11 | 1934-01-02 | Carey Charles Edward | Air conditioning device |
US2703228A (en) * | 1953-12-21 | 1955-03-01 | Air & Refrigeration Corp | Household air conditioning unit |
US3353337A (en) * | 1964-09-14 | 1967-11-21 | Allis Chalmers Mfg Co | Two-phase contactor |
US3350877A (en) * | 1965-10-06 | 1967-11-07 | Hyman D Bowman | Filter muffler |
US3544084A (en) * | 1968-09-16 | 1970-12-01 | Lawrence Macrow | Drum for intimately contacting gas and liquid |
US3711071A (en) * | 1970-07-30 | 1973-01-16 | N Urbanowicz | Humidifier |
CN100357667C (zh) * | 2002-01-24 | 2007-12-26 | 彼佩茨电镀制品有限及两合公司 | 空气增湿器 |
-
2002
- 2002-09-20 AT AT02783822T patent/ATE506110T1/de not_active IP Right Cessation
- 2002-09-20 EP EP02783822A patent/EP1547664B1/en not_active Expired - Lifetime
- 2002-09-20 DK DK02783822.6T patent/DK1547664T3/da active
- 2002-09-20 DE DE60239833T patent/DE60239833D1/de not_active Expired - Lifetime
- 2002-09-20 CA CA2498915A patent/CA2498915C/en not_active Expired - Fee Related
- 2002-09-20 US US10/528,683 patent/US7399343B2/en not_active Expired - Lifetime
- 2002-09-20 WO PCT/MX2002/000091 patent/WO2004026440A1/es not_active Application Discontinuation
- 2002-09-20 AU AU2002347645A patent/AU2002347645A1/en not_active Abandoned
-
2005
- 2005-03-18 MX MXPA05003025A patent/MXPA05003025A/es active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305224A (en) * | 1963-12-27 | 1967-02-21 | Allis Chalmers Mfg Co | Two-phase disk contactor |
ES359143A1 (es) * | 1968-10-14 | 1970-06-01 | Fernandez Amigo Munoz | Un aparato depurador de los gases de la combustion. |
ES396801A1 (es) * | 1971-10-27 | 1974-06-01 | Albors Costea | Aparato depurador de aire. |
US4036597A (en) * | 1972-07-25 | 1977-07-19 | Kernforschungsanlage Julich Gesellschaft Mit Beschrankter Haftung | Apparatus for purifying gases |
US4774060A (en) * | 1983-12-12 | 1988-09-27 | Hans Voss | Equipment for purifying industrial waste gases |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017103656A1 (es) * | 2015-12-17 | 2017-06-22 | MIZRAHI AKSIYOTE, Aldo Adolfo | Sistema de transferencia de masa con captación de sólidos por inducción de campo electromagnético |
US10828594B2 (en) | 2015-12-17 | 2020-11-10 | Aldo Adolfo Mizrahi Aksiyote | System for transferring mass with the capturing of solids via the induction of an electromagnetic field |
Also Published As
Publication number | Publication date |
---|---|
EP1547664A1 (en) | 2005-06-29 |
DE60239833D1 (de) | 2011-06-01 |
US7399343B2 (en) | 2008-07-15 |
AU2002347645A1 (en) | 2004-04-08 |
ATE506110T1 (de) | 2011-05-15 |
DK1547664T3 (da) | 2011-08-15 |
US20060011062A1 (en) | 2006-01-19 |
MXPA05003025A (es) | 2005-05-27 |
CA2498915A1 (en) | 2004-04-01 |
EP1547664B1 (en) | 2011-04-20 |
CA2498915C (en) | 2012-01-24 |
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