EP0419448A3 - Apparatus for purifying the air of individual rooms - Google Patents
Apparatus for purifying the air of individual rooms Download PDFInfo
- 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- Withdrawn
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT2178/89A AT393092B (en) | 1989-09-19 | 1989-09-19 | DEVICE FOR CLEANING THE AIR OF INDIVIDUAL ROOMS |
AT2178/89 | 1989-09-19 |
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)
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)
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)
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 |
DE3509621C2 (en) * | 1985-03-16 | 1987-01-08 | Turbon-Tunzini Klimatechnik GmbH, 5060 Bergisch Gladbach | Air conditioning system with a two-channel system |
DE3623731A1 (en) * | 1986-07-14 | 1988-01-21 | Hellmut Hinkel | Air cleaner |
-
1989
- 1989-09-19 AT AT2178/89A patent/AT393092B/en not_active IP Right Cessation
-
1990
- 1990-09-18 EP EP19900890264 patent/EP0419448A3/en not_active Withdrawn
Patent Citations (4)
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)
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 |
---|---|
EP0419448A2 (en) | 1991-03-27 |
ATA217889A (en) | 1990-06-15 |
AT393092B (en) | 1991-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI NL SE |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19921109 |