EP0435000A3 - Air outlet with filter - Google Patents

Air outlet with filter Download PDF

Info

Publication number
EP0435000A3
EP0435000A3 EP19900122708 EP90122708A EP0435000A3 EP 0435000 A3 EP0435000 A3 EP 0435000A3 EP 19900122708 EP19900122708 EP 19900122708 EP 90122708 A EP90122708 A EP 90122708A EP 0435000 A3 EP0435000 A3 EP 0435000A3
Authority
EP
European Patent Office
Prior art keywords
air outlet
housing
filter
cover
fastening means
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.)
Granted
Application number
EP19900122708
Other languages
German (de)
Other versions
EP0435000B1 (en
EP0435000A2 (en
Inventor
Ruediger Dr.-Ing. Dipl.-Ing. Detzer
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.)
Kesslertech GmbH
Original Assignee
Kessler and Luch GmbH
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 Kessler and Luch GmbH filed Critical Kessler and Luch GmbH
Priority to AT90122708T priority Critical patent/ATE103693T1/en
Publication of EP0435000A2 publication Critical patent/EP0435000A2/en
Publication of EP0435000A3 publication Critical patent/EP0435000A3/en
Application granted granted Critical
Publication of EP0435000B1 publication Critical patent/EP0435000B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting 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
    • F24F8/108—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

In order to improve an air outlet for ventilation installations in buildings, with an essentially cylindrical housing (1) and, arranged therein, a filter (10), and with central air outlet connection pieces (7), attached to the housing (1), with an outflow nozzle (7.1), in particular with a central spindle (5) which runs approximately along the housing axis and on which an outlet member (6) is height-adjustably arranged, for adjusting the degree of the opening direction and of the blowing direction of the air outlet in such a manner that with its aid odour influences can be eliminated without considerable additional constructional measures, subsequent installation for example for renovation of existing installations also being possible, it is proposed that the housing (1) of the air outlet is provided, on its side facing away from the air outlet, with a housing cover (2) with preferably centrally arranged fastening means for the filter which is designed as a filter cartridge (10; 10') with at least two sorbent layers (15.1; 15.2; 15.3), and that the filter cartridge (10; 10') has, on the side lying opposite the outflow opening (1.2), a cartridge cover (12), on which counter-means corresponding to the fastening means of the housing cover (3) are provided. <IMAGE>
EP90122708A 1989-12-19 1990-11-28 Air outlet with filter Expired - Lifetime EP0435000B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90122708T ATE103693T1 (en) 1989-12-19 1990-11-28 AIR PASSAGE WITH FILTER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3941899 1989-12-19
DE3941899A DE3941899A1 (en) 1989-12-19 1989-12-19 AIR PERFORMANCE WITH FILTER

Publications (3)

Publication Number Publication Date
EP0435000A2 EP0435000A2 (en) 1991-07-03
EP0435000A3 true EP0435000A3 (en) 1991-10-09
EP0435000B1 EP0435000B1 (en) 1994-03-30

Family

ID=6395794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90122708A Expired - Lifetime EP0435000B1 (en) 1989-12-19 1990-11-28 Air outlet with filter

Country Status (3)

Country Link
EP (1) EP0435000B1 (en)
AT (1) ATE103693T1 (en)
DE (2) DE3941899A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4130651A1 (en) * 1991-09-14 1993-03-18 Kesslertech Gmbh Air conditioning plant for buildings - has housing behind blower, with airborne particle filter and sorption filter, acting as sound absorber
DE4130650A1 (en) * 1991-09-14 1993-03-18 Kesslertech Gmbh AIR CONDITIONING FOR THE HUMAN AREA, ESPECIALLY FOR LIVING AND WORKING AREAS
DE4130648A1 (en) * 1991-09-14 1993-03-18 Kesslertech Gmbh Air conditioning plant for buildings - has housing near discharge channel outlet, with airborne particle filter and sorption filter, acting as sound absorber
DE4301757C1 (en) * 1993-01-23 1994-05-05 Kesslertech Gmbh Floor- or ceiling-outlet for ventilation air - has perforated cover plate and swirl-inducer with blade-pitch
DE19519565A1 (en) * 1995-05-27 1996-11-28 Schako Metallwarenfabrik Filter box
DE29815327U1 (en) * 1998-08-26 2000-01-05 Thesz-Freimuth, Anette Waltraud, 83404 Ainring Heater for a warm air system
DE20204755U1 (en) * 2002-03-25 2003-05-28 Meltem Wärmerückgewinnung GmbH & Co. KG, 82239 Alling Air exchange device
CN106642432B (en) * 2016-12-30 2019-05-03 深圳市汇健医疗工程有限公司 A kind of high efficiency particulate air filter sealing device
CN106693534A (en) * 2017-01-22 2017-05-24 河南省德耀节能科技股份有限公司 Air filtration method and air filtration building system
NL2021244B1 (en) * 2018-07-04 2020-01-15 Tafkah B V Ceiling vent
CN115644483B (en) * 2022-11-10 2023-08-25 蚌埠市宏业肉类联合加工有限责任公司 Equipment for heating and stewing meat products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117900A (en) * 1964-12-18 1968-06-26 Marshall D A G Improvements in or relating to air cleaning apparatus
DE3501527A1 (en) * 1984-06-08 1986-07-24 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Multi-layer ventilation filter, preferably for vehicle cabins and safety rooms
EP0263333A2 (en) * 1986-10-10 1988-04-13 Kesslertech Gmbh Outlet for a vortex air flow
DE3703137A1 (en) * 1987-02-03 1988-08-18 Hoelter Heinz Multiply active bactericidal/fungicidal chemisorption filter for treating breathing air, in particular for allergic people

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688477A (en) * 1970-07-01 1972-09-05 Charles Coward Jr Air distribution/filtration device for clean rooms
CH572600A5 (en) * 1973-09-21 1976-02-13 Luwa Ag
FR2313961A1 (en) * 1975-06-11 1977-01-07 Ici Ltd Fibrous filter - operating with surface filtration on a circulating fluid e.g. cutting oil to maintain a low conc. of microorganisms as well as solids
DE2833374A1 (en) * 1978-05-10 1980-02-14 Heinz Hoelter Chemical adsorption filter for motor cabs - has number of separate, exchangeable elements with different functions to remove different gaseous components
DE3631258A1 (en) * 1986-09-13 1988-03-24 Wilhelm Doerenkaemper Filtering device for feeding fresh air to the passenger compartments of motor vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1117900A (en) * 1964-12-18 1968-06-26 Marshall D A G Improvements in or relating to air cleaning apparatus
DE3501527A1 (en) * 1984-06-08 1986-07-24 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Multi-layer ventilation filter, preferably for vehicle cabins and safety rooms
EP0263333A2 (en) * 1986-10-10 1988-04-13 Kesslertech Gmbh Outlet for a vortex air flow
DE3703137A1 (en) * 1987-02-03 1988-08-18 Hoelter Heinz Multiply active bactericidal/fungicidal chemisorption filter for treating breathing air, in particular for allergic people

Also Published As

Publication number Publication date
EP0435000B1 (en) 1994-03-30
DE59005198D1 (en) 1994-05-05
DE3941899A1 (en) 1991-06-20
ATE103693T1 (en) 1994-04-15
EP0435000A2 (en) 1991-07-03

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