DE102004027354A1 - Filter system for purifying air comprises a filter cassette containing a particle filter, a heat and ozone generator, a superoxidation unit, a fine filter, a nonwoven material and a sensor system - Google Patents
Filter system for purifying air comprises a filter cassette containing a particle filter, a heat and ozone generator, a superoxidation unit, a fine filter, a nonwoven material and a sensor system Download PDFInfo
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- DE102004027354A1 DE102004027354A1 DE102004027354A DE102004027354A DE102004027354A1 DE 102004027354 A1 DE102004027354 A1 DE 102004027354A1 DE 102004027354 A DE102004027354 A DE 102004027354A DE 102004027354 A DE102004027354 A DE 102004027354A DE 102004027354 A1 DE102004027354 A1 DE 102004027354A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0028—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4263—Means for active heating or cooling
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- 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
- B01D53/007—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 irradiation
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- 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
- B01D53/02—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 adsorption, e.g. preparative gas chromatography
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- 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
- F24F8/108—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 dry filter elements
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- 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
- F24F8/15—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 chemical means
- F24F8/158—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 chemical means using active carbon
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- 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
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
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- 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
- F24F8/40—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ozonisation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
- B01D2267/40—Different types of filters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Filtering Materials (AREA)
Abstract
Description
Die Erfindung betrifft ein Filtersystem zur Ad- und Desorption von die Luft verunreinigenden Partikeln, Gasen, Toxinen, Viren und Bakterien und wird deshalb als Breitbandfiltersystem bezeichnet.The The invention relates to a filter system for the adsorption and desorption of the Air polluting particles, gases, toxins, viruses and bacteria and is therefore referred to as a broadband filter system.
Als urbane Luftverunreinigungen werden all jene festen, flüssigen und gasförmigen Stoffe betrachtet, die die natürliche Zusammensetzung der Luft verändern. Diese Stoffe, wie Rauch, Ruß, Staub, Schadgase, Dämpfe, Aerosole, Geruchsstoffe und zunehmend auch resistente Keime (vor allem Bakterien und Viren) können natürliche Ursachen haben (z.B. Vulkanausbrüche), sind aber in weitaus größerem Umfang Resultat menschlicher Tätigkeit (z.B. Kraftwerke, Kfz-Verkehr, Industrie und Kleinfeuerungsanlagen).When Urban air pollutants are all those solid, liquid and gaseous Considered substances that are natural Change the composition of the air. These substances, such as smoke, soot, Dust, noxious gases, vapors, Aerosols, odorants and increasingly also resistant germs (vor all bacteria and viruses) natural Causes (eg volcanic eruptions), but are much larger Result of human activity (e.g., power plants, motor vehicle traffic, Industrial and small combustion plants).
Zu einem ernst zu nehmenden, weltweiten Problem wurden die Luftverunreinigungen insbesondere durch eine steigende Bevölkerungsdichte, eine zunehmende Industrialisierung und eine höhere Verkehrsdichte. In Ballungs- und Industriegebieten sind die Werte für die Leitkomponenten einer quantifizierbaren Luftverunreinigung, wie Stickstoffoxide, Ozon, Schwefeldioxid, Kohlenstoffmonoxid, aromatische sowie polyaromatische Kohlenwasserstoffe (PAK), Stäube und Ruße, in den letzten Jahren weltweit dramatisch angestiegen und stellen heute eine erhebliche Quelle für Schädigungen bei Mensch, Tier und Pflanzen dar. Zudem haben sich eine Reihe von Luftverunreinigungen auch als ein Störfaktor für das lebensnotwendige dynamische Gleichgewicht in unserer Erdatmosphäre herausgestellt, was seinen Ausdruck findet in der Zunahme des Treibhauseffektes oder dem sich vergrößernden Ozonloch.To One of the world's serious problems became air pollution especially due to an increasing population density, an increasing Industrialization and a higher one Traffic density. In metropolitan and industrial areas are the values for the Guiding components of quantifiable air pollution, such as Nitrogen oxides, ozone, sulfur dioxide, carbon monoxide, aromatic as well polyaromatic hydrocarbons (PAH), dusts and carbon blacks, in recent years worldwide have risen dramatically and today constitute a significant source for damages in humans, animals and plants. In addition, a number of Air pollutants also as a disruptive factor for the vital vital Balance in our Earth's atmosphere exposed what its Expression finds in the increase of the greenhouse effect or itself magnifying Ozone hole.
Bisherige Maßnahmen wie aktuell festgeschriebene Umweltstandards (Schadstoffgrenzwerte, Emissionsrechte, usw.) oder Strategien zur Vermeidung der Entstehung von Luftverunreinigungen insbesondere im Bereich der Industrie und Kraftwerke haben zwar enorme Bedeutung für die globale Eingrenzung ihrer Wirkungen, tragen jedoch nur bedingt zum kurzfristig wirksamen Schutz insbesondere der Menschen bei.Previous activities current environmental standards (emission limits, Emission rights, etc.) or prevention strategies of air pollutants particularly in the field of industry and Power plants have enormous importance for the global containment of their Effects, but only to a limited extent effective for short-term protection especially the people.
Aus diesem Grund besitzen Maßnahmen zum individuellen Schutz nach wie vor einen erheblichen Stellenwert. Die dabei bisher verwendeten Schutzvorrichtungen, wie beispielsweise Dieselrußfilter, Staubabscheider, usw., sind in aller Regel nur auf den Ausschluß einer spezifischen, die Luft verunreinigenden Komponente fokussiert. Insbesondere die mit aktuellen Ereignissen wie SARS und Vogelgrippe in Fernost verbundenen Störungen der internationalen Handelskontakte haben die Anfälligkeit derartiger, monofunktionaler Systeme und vor allem die mit der schnellen Verbreitung der Verursacher verbundenen Gefahren in großen Ballungsräumen verdeutlicht.Out For this reason, measures have to individual protection remains a significant priority. The case previously used protective devices, such as Diesel soot filter, Dust collectors, etc., are usually only on the exclusion of one specific, air polluting component focused. especially the associated with current events such as SARS and bird flu in the Far East disorders international trade contacts have the susceptibility of such monofunctional systems and especially those with rapid dissemination the perpetrator associated dangers in large agglomerations.
Aufgabe der Erfindung ist es deshalb, ein modular aufgebautes und multivalentes Breitbandfiltersystem zu entwickeln, das sowohl über eine rein mechanische Trennwirkung als chemische und antimikrobielle Wirkungen gegen nanodisperse Luftverunreinigungen verfügt und gleichzeitig eine Überwachung des Belastungsgrades des Systems registrieren und regulieren lässt. Dabei kommen insbesondere Superoxidationsanlagen, Feinfilter auch mit Heizung, Ionisierungsgitter, Katalysatoren, Vliesgelege aus Stabilisatorfaser und Kohleaktivfaser sowie Sensorik zur Steuerung zum Einsatz. So werden innovative Ansätze aus der Textiltechnologie gekoppelt mit neuartigen Forschungs- und Entwicklungserkenntnissen aus der Filter- , Elektro- und Sensortechnik.task The invention is therefore a modular and multivalent Develop broadband filter system, which has both a purely mechanical separation effect as chemical and antimicrobial effects against nanodisperse air pollutants has and at the same time a surveillance register and regulate the load level of the system. there come in particular super oxidation, fine filter also with Heating, Ionisation grid, Catalysts, Stabilizer fiber webs and carbon fiber and sensor for control to use. So become innovative approaches from textile technology coupled with novel research and technology Developmental knowledge from the filter, electrical and sensor technology.
Anwendungsfelder für ein solches Breitbandfiltersystem sollen sensible Bereiche des öffentlichen Raums, wie beispielsweise Operationsbereiche von Kliniken, Reinsträume, Behörden und öffentliche Einrichtungen mit großem Besucherverkehr aber auch öffentliche Verkehrsmittel sein.application fields for a Such broadband filtering systems are intended to address sensitive areas of public space, such as operating areas of clinics, clean rooms, public authorities and public Facilities with large Visitor traffic but also public Be means of transport.
Das erfindungsgemäße Breitbandfiltersystem zur Luftreinigung besteht aus einer Filterkassette mit einem Lufteintritt und Luftaustritt, wobei schichtweise jeweils angeordnet sind ein- oder mehrfach Partikelfilter, Wärme- und Ozonerzeuger, Superoxidationsanlagen, Feinfilter, Vliesgelege aus Lycocell- und Kohleaktivfasern sowie Sensorsysteme. Die Vliesgelege bestehen dabei bevorzugt aus Lycocell und 70-85% Kohleaktivfasern.The Inventive broadband filter system for air purification consists of a filter cartridge with an air inlet and air outlet, whereby layers are arranged in each case one or multiple particle filters, heat and ozone generators, super oxidation plants, fine filters, nonwoven fabrics from Lycocell and Kohleaktivfasern and sensor systems. The nonwoven fabric preferably consist of lycocell and 70-85% carbon reactive fibers.
Bei einer Ausführung ist vorgesehen, dass in Durchströmrichtung schichtweise angeordnet sind ein Partikelfilter, eine Superoxidationsanlage, die reaktiven Sauerstoff den nachfolgenden Aufbaustufen zur Verfügung stellt, ein Feinfilter, ein Vliesgelege aus Lycocell- und Kohleaktivfasern, ein folgendes Sensorsystem, das sowohl den Reinigungsprozess unterstützt als auch der Steuerung dient, ein weiteres Vliesgelege aus Lycocell- und Kohleaktivfasern und ein Stützgewebe mit Halterungsfunktion für das letzte Vliesgelge.at an execution is provided that in the flow direction arranged in layers are a particle filter, a superoxidation plant, which provides reactive oxygen to subsequent stages of development, a fine filter, a non-woven fabric of lycocell and carbon reactive fibers, a following sensor system that supports both the cleaning process as The control also serves as another nonwoven fabric made of lycocell and carbon reactive fibers and a backing fabric with mounting function for the last fleece gel.
Eine andere Variante sieht vor, dass in Durchströmrichtung schichtweise angeordnet sind ein Partikelfilter, Wärme- und Ozonerzeuger, ein Ionisierungsgitter positiv, ein Feinfilter, ein Vliesgelege aus Lycocell- und Kohleaktivfasern, ein folgendes Sensorsystem, das sowohl den Reinigungsprozess unterstützt als auch der Steuerung dient, ein weiteres Vliesgelege aus Lycocell- und Kohleaktivfasern, eine Superoxidationsanlage und ein Ionisierungsgitter negativ.Another variant provides that in the flow direction are arranged in layers a particle filter, heat and ozone generators, a positive ionization, a fine filter, a non-woven fabric of Lycocell and Kohleaktivfasern, a following sensor system that supports both the cleaning process and the control is used another nonwoven fabric made of Lycocell and Kohleaktivfasern, a Superoxidation and a negative ionization grid.
Weiterhin hat es sich als vorteilhaft erwiesen, wenn im Lufteintritt vor den anderen Schichten ein Grobfilter, vorzugsweise ein Schwebstofffilter angeordnet ist.Farther It has proved to be advantageous when in the air inlet before the other layers a coarse filter, preferably a Schwebstofffilter is arranged.
Um den Verschleiß des Breitbandfiltersystems zu minimieren, hat es sich als vorteilhaft erwiesen, wenn der Grobfilter und/oder der Partikelfilter über eine Rütteleinrichtung verfügt, um Partikel aus dem Filter zu entfernen.Around the wear of the To minimize broadband filtering system, it has proven to be advantageous proven when the coarse filter and / or the particulate filter over a vibrating features, to remove particles from the filter.
Bewährt hat es sich ebenfalls, wenn der Luftanfangswiderstand des Grobfilters und/oder des Partikelfilters bei 40 Pa und bei Sättigung bei 250 Pa liegt.Has proven it also, if the initial air resistance of the coarse filter and / or the particulate filter at 40 Pa and at saturation at 250 Pa.
Als Feinfilter kommt bevorzugt ein feinmaschiges PE-Gewebe zum Einsatz, das über eine besondere Ausrüstung, insbesondere oel- und/oder wasserabweisend, verfügt.When Fine filter is preferably a fine mesh PE fabric used, the above a special equipment, especially oil and / or water repellent has.
Darüber hinaus kann der Feinfilter mit einer Heizdrahteinrichtung ausgestattet sein, so dass Temperaturen im Bereich bis mindestens 120°C erreichbar sind.Furthermore the fine filter can be equipped with a heating wire device be such that temperatures in the range up to at least 120 ° C reachable are.
Bei einer weiteren Ausführung ist vorgesehen, dass der Feinfilter über eingewebte Litzen aus Metall, vorzugsweise aus Kupfer und/oder Silber verfügt und so als Katalysator wirkt und einen Ionentfansport vornehmen kann.at another embodiment It is envisaged that the fine filter via woven metal strands, preferably made of copper and / or silver and thus acts as a catalyst and can do an ion fan sport.
Das Sensorensystem dient bevorzugt zur Anzeige des Grades der Luftreinigung und/oder des gesättigten Zustandes des Breitbandfiltersystems. Es kann dabei als Signalgeber für ein neuronales.Netz dienen.The Sensor system is preferably used to indicate the degree of air purification and / or the saturated Condition of the broadband filter system. It can act as a signal generator for a serve neural network.
Als Wärme- und Ozonerzeuger hat sich ein UV-Strahler bewährt.When Warmth- and ozone generators, a UV lamp has proven itself.
In einer weiteren Ausführung ist vorgesehen, dass die Superoxidationsanlage über eine Sprühvorrichtung für chemische Mittel in den Luftstrom verfügt.In another embodiment It is envisaged that the superoxidation plant via a spraying device for chemical Medium in the air flow features.
Die Erfindung soll anhand der Zeichnungen erläutert werden. Es zeigenThe The invention will be explained with reference to the drawings. Show it
Das
erfindungsgemäße Breitbandfiltersystem
zur Luftreinigung besteht aus folgenden Grundbausteinen: aus einer
Filterkassette
Bei
dem in
Im
beschriebenen Breitbandfiltersystem kann im Lufteintritt
Dabei
sollte der Luftanfangswiderstand des Grobfilters und/oder des Partikelfilters
Als
Feinfilter
Dabei
kann der Feinfilter
Weiterhin
ist in einer bevorzugten Ausführung
vorgesehen, dass der Feinfilter
Das
Vliesgelege
Das
Sensorensystem
Ebenso
kann das Sensorensystem
Weiterhin
ist in einer bevorzugten Ausführung
vorgesehen, dass die Superoxidationsanlage
- 1.1.
- Filterkassettefilter cassette
- 2.Second
- Lufteintrittair inlet
- 3.Third
- Luftaustrittair outlet
- 4.4th
- Grobfiltercoarse filter
- 5.5th
- SuperoxidationsanlageSuper oxidation plant
- 6.6th
- Feinfilterfine filter
- 7.7th
- Heizdrahteinrichtungheater wire
- 8.8th.
- Vliesgelegewoven scrim
- 9.9th
- Sensorensystemsensors system
- 10.10th
- Vliesgelegewoven scrim
- 11.11th
- Stützgewebesupporting tissues
- 12.12th
- Sprühvorrichtungsprayer
- 13.13th
- Wärme- und OzonerzeugerHeat and ozone generator
- 14.14th
- Ionisierungsgitter positivIonized positive
- 15.15th
- Ionisierungsgitter negativIonized negative
Claims (16)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE102004027354A DE102004027354A1 (en) | 2004-06-01 | 2004-06-01 | Filter system for purifying air comprises a filter cassette containing a particle filter, a heat and ozone generator, a superoxidation unit, a fine filter, a nonwoven material and a sensor system |
DE102005026413A DE102005026413A1 (en) | 2004-06-01 | 2005-06-03 | Wide band filter system for adsorbing and desorbing air contaminated with particles, gases, toxins, viruses and bacteria comprises a filter pre-stage, a filter main stage and a filter final stage arranged in a row in a filter housing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004027354A DE102004027354A1 (en) | 2004-06-01 | 2004-06-01 | Filter system for purifying air comprises a filter cassette containing a particle filter, a heat and ozone generator, a superoxidation unit, a fine filter, a nonwoven material and a sensor system |
Publications (1)
Publication Number | Publication Date |
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DE102004027354A1 true DE102004027354A1 (en) | 2006-02-02 |
Family
ID=35529945
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DE102004027354A Withdrawn DE102004027354A1 (en) | 2004-06-01 | 2004-06-01 | Filter system for purifying air comprises a filter cassette containing a particle filter, a heat and ozone generator, a superoxidation unit, a fine filter, a nonwoven material and a sensor system |
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DE (1) | DE102004027354A1 (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007017750A1 (en) | 2007-04-12 | 2008-10-16 | Katfil Gmbh | Method for filtering and moistening air comprises filtering out large particles, forming mist of hydrogen peroxide disinfectant solution and mixing it with air, decomposing peroxide, forming free radicals and decomposing unreacted peroxide |
WO2010007304A2 (en) * | 2008-07-15 | 2010-01-21 | Saint-Gobain Quartz S.A.S | Particulate filter having mineral filter media |
CN102589958A (en) * | 2011-12-08 | 2012-07-18 | 河北先河环保科技股份有限公司 | Device for purifying ozone gas |
EP2522371A1 (en) * | 2011-05-10 | 2012-11-14 | Steris Europe, Inc. Suomen Sivuliike | Method and device for sterilization of a fluid phase |
CN103423813A (en) * | 2013-08-15 | 2013-12-04 | 青岛道一空优科技有限公司 | Novel indoor dust collection purification device |
WO2014015862A1 (en) * | 2012-07-26 | 2014-01-30 | Tz Technisches Zentrum Entwicklungs- & Handelsgesellschaft Mbh | Exhaust gas filter device |
EP3034151A1 (en) * | 2014-12-19 | 2016-06-22 | Sidel Participations, S.A.S. | An air filter unit |
CN105922136A (en) * | 2016-06-30 | 2016-09-07 | 金杯电工电磁线有限公司 | Copper powder collecting device |
CN106621618A (en) * | 2016-12-30 | 2017-05-10 | 江苏七天环保科技有限公司 | Combustion furnace protecting and purifying equipment |
DE102015120500A1 (en) | 2015-11-26 | 2017-06-01 | Dr. Schneider Kunststoffwerke Gmbh | An air cleaning system and method for controlling an air cleaning system |
CN107559847A (en) * | 2017-10-17 | 2018-01-09 | 金华铂锐催化科技有限公司 | A kind of kitchen fumes filtering and ozone catalytic combined purifying device |
CN112023686A (en) * | 2020-08-11 | 2020-12-04 | 澳斯意环保工程(苏州)有限公司 | Photocatalytic oxidation treatment exhaust gas device |
WO2021190706A1 (en) * | 2020-03-24 | 2021-09-30 | Trotec Gmbh | Turbomachine and controller for a turbomachine and use of a turbomachine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2255868B2 (en) * | 1971-11-16 | 1978-03-09 | Shimizu Kensetsu K.K. | Room air purification device |
DE8531540U1 (en) * | 1985-11-08 | 1986-08-07 | Rebelo de Andrade, Samuel, 6835 Brühl | Air purifier |
DE10065306A1 (en) * | 2000-12-29 | 2002-07-18 | Siemens Ag | Method for operating a fuel cell system that can be used in a vehicle and associated fuel cell system |
DE10301214B3 (en) * | 2003-01-15 | 2004-04-15 | Carl Freudenberg Kg | Arrangement used in air conditioner for preparing air for a vehicle cabin, has an air speed sensor for determining actual air volume stream, and units for controlling the amount of olfactory substances to be added |
-
2004
- 2004-06-01 DE DE102004027354A patent/DE102004027354A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2255868B2 (en) * | 1971-11-16 | 1978-03-09 | Shimizu Kensetsu K.K. | Room air purification device |
DE8531540U1 (en) * | 1985-11-08 | 1986-08-07 | Rebelo de Andrade, Samuel, 6835 Brühl | Air purifier |
DE10065306A1 (en) * | 2000-12-29 | 2002-07-18 | Siemens Ag | Method for operating a fuel cell system that can be used in a vehicle and associated fuel cell system |
DE10301214B3 (en) * | 2003-01-15 | 2004-04-15 | Carl Freudenberg Kg | Arrangement used in air conditioner for preparing air for a vehicle cabin, has an air speed sensor for determining actual air volume stream, and units for controlling the amount of olfactory substances to be added |
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