NZ278449A - Air filter device has a frame of biological fibre and a module containing flax, cotton or wool - Google Patents
Air filter device has a frame of biological fibre and a module containing flax, cotton or woolInfo
- Publication number
- NZ278449A NZ278449A NZ278449A NZ27844994A NZ278449A NZ 278449 A NZ278449 A NZ 278449A NZ 278449 A NZ278449 A NZ 278449A NZ 27844994 A NZ27844994 A NZ 27844994A NZ 278449 A NZ278449 A NZ 278449A
- Authority
- NZ
- New Zealand
- Prior art keywords
- filter
- frame
- filter device
- projections
- module
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- 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
- F24F8/175—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 biological materials, plants or microorganisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Centrifugal Separators (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9304349A SE9304349D0 (sv) | 1993-12-30 | 1993-12-30 | Filteranordning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ278449A true NZ278449A (en) | 1996-12-20 |
Family
ID=20392272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ278449A NZ278449A (en) | 1993-12-30 | 1994-11-25 | Air filter device has a frame of biological fibre and a module containing flax, cotton or wool |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0737093A1 (no) |
| JP (1) | JPH09508056A (no) |
| AU (1) | AU703712B2 (no) |
| CA (1) | CA2180139A1 (no) |
| FI (1) | FI962317A (no) |
| NO (1) | NO313182B1 (no) |
| NZ (1) | NZ278449A (no) |
| SE (2) | SE9304349D0 (no) |
| WO (1) | WO1995017947A1 (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI104346B (fi) * | 1998-06-05 | 1999-12-31 | Matti Saimanen | Pussisuodatin ilmastointilaitteisiin |
| SE534763C2 (sv) * | 2010-04-20 | 2011-12-13 | Ultramare Ab | Sammansatt påsfilter |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3812849C3 (de) * | 1988-04-18 | 1996-03-21 | Gessner & Co Gmbh | Staubfilterbeutel, dessen Herstellung und Verwendung |
-
1993
- 1993-12-30 SE SE9304349A patent/SE9304349D0/xx unknown
-
1994
- 1994-11-25 WO PCT/SE1994/001133 patent/WO1995017947A1/en not_active Application Discontinuation
- 1994-11-25 NZ NZ278449A patent/NZ278449A/en unknown
- 1994-11-25 JP JP7517962A patent/JPH09508056A/ja active Pending
- 1994-11-25 AU AU13936/95A patent/AU703712B2/en not_active Ceased
- 1994-11-25 CA CA002180139A patent/CA2180139A1/en not_active Abandoned
- 1994-11-25 EP EP95905257A patent/EP0737093A1/en not_active Withdrawn
-
1996
- 1996-06-03 FI FI962317A patent/FI962317A/fi unknown
- 1996-06-27 SE SE9602548A patent/SE504322C2/sv not_active IP Right Cessation
- 1996-06-28 NO NO19962743A patent/NO313182B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0737093A1 (en) | 1996-10-16 |
| AU703712B2 (en) | 1999-04-01 |
| NO962743D0 (no) | 1996-06-28 |
| SE9602548L (sv) | 1996-06-27 |
| AU1393695A (en) | 1995-07-17 |
| CA2180139A1 (en) | 1995-07-06 |
| NO313182B1 (no) | 2002-08-26 |
| SE504322C2 (sv) | 1997-01-13 |
| SE9304349D0 (sv) | 1993-12-30 |
| FI962317A0 (fi) | 1996-06-03 |
| SE9602548D0 (sv) | 1996-06-27 |
| NO962743L (no) | 1996-06-28 |
| FI962317A (fi) | 1996-06-10 |
| JPH09508056A (ja) | 1997-08-19 |
| WO1995017947A1 (en) | 1995-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RENW | Renewal (renewal fees accepted) |