EP0419448A3 - Apparatus for purifying the air of individual rooms - Google Patents

Apparatus for purifying the air of individual rooms Download PDF

Info

Publication number
EP0419448A3
EP0419448A3 EP19900890264 EP90890264A EP0419448A3 EP 0419448 A3 EP0419448 A3 EP 0419448A3 EP 19900890264 EP19900890264 EP 19900890264 EP 90890264 A EP90890264 A EP 90890264A EP 0419448 A3 EP0419448 A3 EP 0419448A3
Authority
EP
European Patent Office
Prior art keywords
purifying
air
individual rooms
rooms
individual
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.)
Withdrawn
Application number
EP19900890264
Other languages
German (de)
Other versions
EP0419448A2 (en
Inventor
Friedrich Grafenberger
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.)
Ing F Grafenberger & Co KG GmbH
Original Assignee
Ing F Grafenberger & Co KG 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 Ing F Grafenberger & Co KG GmbH filed Critical Ing F Grafenberger & Co KG GmbH
Publication of EP0419448A2 publication Critical patent/EP0419448A2/en
Publication of EP0419448A3 publication Critical patent/EP0419448A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F24F8/125—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 using wet 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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electrostatic Separation (AREA)
  • Ventilation (AREA)
EP19900890264 1989-09-19 1990-09-18 Apparatus for purifying the air of individual rooms Withdrawn EP0419448A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2178/89 1989-09-19
AT2178/89A AT393092B (en) 1989-09-19 1989-09-19 DEVICE FOR CLEANING THE AIR OF INDIVIDUAL ROOMS

Publications (2)

Publication Number Publication Date
EP0419448A2 EP0419448A2 (en) 1991-03-27
EP0419448A3 true EP0419448A3 (en) 1992-05-06

Family

ID=3529384

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900890264 Withdrawn EP0419448A3 (en) 1989-09-19 1990-09-18 Apparatus for purifying the air of individual rooms

Country Status (2)

Country Link
EP (1) EP0419448A3 (en)
AT (1) AT393092B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019107183B4 (en) * 2019-03-20 2021-11-04 Novus air GmbH Fan arrangement and dedusting system
CN111426015B (en) * 2020-04-29 2021-06-01 珠海格力电器股份有限公司 Health degree monitoring method and device for air conditioning unit and air conditioning unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255868A1 (en) * 1971-11-16 1973-05-30 Shimizu Construction Co Ltd AIR PURIFICATION DEVICE
JPS5960141A (en) * 1982-09-28 1984-04-06 Toupure Kk Air conditioner
WO1989007738A1 (en) * 1988-02-18 1989-08-24 Halton Oy Method for regulation of ventilation as well as an air-conditioning device used in the method
EP0384884A2 (en) * 1989-02-20 1990-08-29 Felix Kalberer Space ventilating system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2244608B2 (en) * 1972-09-05 1976-03-18 Gebrüder Sulzer AG, Winterthur (Schweiz) Installation for control of climate in individual rooms - has thermostat within room coupled to heater and air input control devices
US3956458A (en) * 1973-11-16 1976-05-11 Paul Brent Anderson Method and apparatus for air purification
DE2412588A1 (en) * 1974-03-15 1975-09-18 Mulfingen Elektrobau Ebm Extractor hood with filter for kitchens etc - also includes electrostatic filter to collect solid air-borne particles before recirculating air
DE2725457C2 (en) * 1977-06-04 1983-12-15 Johnson Service Co., Milwaukee, Wis. Method for regulating the air supply in ventilated rooms and device for carrying out the method
DE3439288A1 (en) * 1983-10-28 1985-05-09 Siemens AG, 1000 Berlin und 8000 München Method for optimising the energy consumption of an air-preparation installation for room air-conditioning
DE3509621A1 (en) * 1985-03-16 1986-09-18 Turbon-Tunzini Klimatechnik GmbH, 5060 Bergisch Gladbach Ventilation and air-conditioning installation with a two-duct system
DE3623731A1 (en) * 1986-07-14 1988-01-21 Hellmut Hinkel Air cleaner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2255868A1 (en) * 1971-11-16 1973-05-30 Shimizu Construction Co Ltd AIR PURIFICATION DEVICE
JPS5960141A (en) * 1982-09-28 1984-04-06 Toupure Kk Air conditioner
WO1989007738A1 (en) * 1988-02-18 1989-08-24 Halton Oy Method for regulation of ventilation as well as an air-conditioning device used in the method
EP0384884A2 (en) * 1989-02-20 1990-08-29 Felix Kalberer Space ventilating system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MACHINE DESIGN, vol. 43, no. 17, 8th July 1971, pages 10,12; WESTINGHOUSE: "Portable purifiers 'ecologize' the home" *
PATENT ABSTRACTS OF JAPAN, vol. 8, no. 166 (M-314)[1603], 2nd August 1984; & JP-A-59 60 141 (TOUKIYOU PRESS KOGYO K.K.) 06-04-1984 *

Also Published As

Publication number Publication date
ATA217889A (en) 1990-06-15
AT393092B (en) 1991-08-12
EP0419448A2 (en) 1991-03-27

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