EP4109004A3 - Air conditioning device - Google Patents

Air conditioning device Download PDF

Info

Publication number
EP4109004A3
EP4109004A3 EP22173080.7A EP22173080A EP4109004A3 EP 4109004 A3 EP4109004 A3 EP 4109004A3 EP 22173080 A EP22173080 A EP 22173080A EP 4109004 A3 EP4109004 A3 EP 4109004A3
Authority
EP
European Patent Office
Prior art keywords
air
filter element
air inlet
air outlet
water
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
EP22173080.7A
Other languages
German (de)
French (fr)
Other versions
EP4109004A2 (en
Inventor
Paul Striffler
Philip Striffler
Pascale Striffler
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.)
Em Polar KS
Original Assignee
Em Polar KS
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 Em Polar KS filed Critical Em Polar KS
Publication of EP4109004A2 publication Critical patent/EP4109004A2/en
Publication of EP4109004A3 publication Critical patent/EP4109004A3/en
Pending legal-status Critical Current

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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Humidification (AREA)
  • Filtering Materials (AREA)

Abstract

Die Erfindung betrifft eine Klimatisierungseinrichtung mit einem Luftführungsgehäuse (20) das wenigstens einen Lufteinlass (31.1) und wenigstens einen Luftauslass (31.2) aufweist, wobei im Luftführungsgehäuse (20) ein Wärmetauscher (24) und eine Luft-Fördereinrichtung (31) angeordnet sind, wobei der Wärmetauscher (24) im Strömungsweg zwischen dem Lufteinlass (31.1) und dem Luftauslass (31.2) angeordnet ist, und wobei im Bereich des Lufteinlass (31.1) und/oder dem Luftauslass (31.2) und/oder im Strömungsweg zwischen dem Lufteinlass (31.1) und dem Luftauslass (31 2) eine Filteranordnung (70) angeordnet ist, wobei die Filteranordnung (70) ein Filterelement (71) besitzt, welches Kupfer aufweist. Für eine wirkungsvolle Reduzierung der Virenlast in der klimatisierten Luft ist es erfindungsgemäß vorgesehen, dass das Filterelement (71) ein flächiges Textilelement aufweist, das insbesondere ein Fasermaterial, vorzugsweise ein Geflecht, ein Gewirk oder ein Gewirr, bildet, und dass eine Befeuchtungseinrichtung (74) vorgesehen ist, die über eine Förderleitung (28.1) an ein Wasserreservoir (27) angeschlossen ist, und dass die Befeuchtungseinrichtung (74) wenigstens eine Wasserauslass-Öffnung (73) aufweist, die dem Filterelement (71) derart zugeordnet ist, dass Wasser aus dem Wasserreservoir (27) auf das Filterelement (71) förderbar ist.The invention relates to an air conditioning device with an air duct housing (20) which has at least one air inlet (31.1) and at least one air outlet (31.2), a heat exchanger (24) and an air conveying device (31) being arranged in the air duct housing (20), wherein the heat exchanger (24) is arranged in the flow path between the air inlet (31.1) and the air outlet (31.2), and wherein in the area of the air inlet (31.1) and/or the air outlet (31.2) and/or in the flow path between the air inlet (31.1) and a filter arrangement (70) is arranged at the air outlet (31 2), the filter arrangement (70) having a filter element (71) which has copper. For an effective reduction of the viral load in the conditioned air, the invention provides that the filter element (71) has a flat textile element, which in particular forms a fiber material, preferably a mesh, a knitted fabric or a tangle, and that a moistening device (74) is provided, which is connected to a water reservoir (27) via a delivery line (28.1), and that the moistening device (74) has at least one water outlet opening (73), which is assigned to the filter element (71) in such a way that water can flow out of the Water reservoir (27) on the filter element (71) can be conveyed.

EP22173080.7A 2021-06-02 2022-05-12 Air conditioning device Pending EP4109004A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021114375.6A DE102021114375B3 (en) 2021-06-02 2021-06-02 air conditioning device

Publications (2)

Publication Number Publication Date
EP4109004A2 EP4109004A2 (en) 2022-12-28
EP4109004A3 true EP4109004A3 (en) 2023-04-12

Family

ID=81648176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22173080.7A Pending EP4109004A3 (en) 2021-06-02 2022-05-12 Air conditioning device

Country Status (2)

Country Link
EP (1) EP4109004A3 (en)
DE (1) DE102021114375B3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372493A (en) * 1980-02-26 1983-02-08 Smith Jimmie L Roof cooling system
KR20030027143A (en) * 2001-09-13 2003-04-07 노현범 Filter for sterilizing air in air-conditioner
JP2007222824A (en) * 2006-02-24 2007-09-06 Mitsubishi Heavy Ind Ltd Gas purification apparatus and exhaust-gas treatment method
EP1892483B1 (en) * 2006-08-25 2012-08-08 Sanyo Electric Co., Ltd. Air conditioner and method of controlling the same
CN107345701A (en) * 2017-08-29 2017-11-14 孙传钢 One kind purification humidifying unit and novel air purification environmental-protection product
KR20210026140A (en) * 2019-08-29 2021-03-10 한국공항공사 Fine dust removal module and air conditioning system for both boarding bridge and aircraft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9313290U1 (en) 1993-09-03 1993-11-18 Hans Güntner GmbH, 82256 Fürstenfeldbruck Liquid recooler
KR101123316B1 (en) 2004-08-16 2012-03-20 엘지전자 주식회사 Air conditioner
DE102015120727A1 (en) 2015-11-30 2017-06-01 Dinnovative Gmbh Filter for removing pollutants

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372493A (en) * 1980-02-26 1983-02-08 Smith Jimmie L Roof cooling system
KR20030027143A (en) * 2001-09-13 2003-04-07 노현범 Filter for sterilizing air in air-conditioner
JP2007222824A (en) * 2006-02-24 2007-09-06 Mitsubishi Heavy Ind Ltd Gas purification apparatus and exhaust-gas treatment method
EP1892483B1 (en) * 2006-08-25 2012-08-08 Sanyo Electric Co., Ltd. Air conditioner and method of controlling the same
CN107345701A (en) * 2017-08-29 2017-11-14 孙传钢 One kind purification humidifying unit and novel air purification environmental-protection product
KR20210026140A (en) * 2019-08-29 2021-03-10 한국공항공사 Fine dust removal module and air conditioning system for both boarding bridge and aircraft

Also Published As

Publication number Publication date
EP4109004A2 (en) 2022-12-28
DE102021114375B3 (en) 2022-08-11

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