DE9114496U1 - Permanent air filter cassette for replacement cells - Google Patents
Permanent air filter cassette for replacement cellsInfo
- Publication number
- DE9114496U1 DE9114496U1 DE9114496U DE9114496U DE9114496U1 DE 9114496 U1 DE9114496 U1 DE 9114496U1 DE 9114496 U DE9114496 U DE 9114496U DE 9114496 U DE9114496 U DE 9114496U DE 9114496 U1 DE9114496 U1 DE 9114496U1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- air filter
- filter cassette
- permanent air
- cells
- 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.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
- B01D46/121—V-type arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/02—Non-permanent measures for connecting different parts of the filter
- B01D2265/024—Mounting aids
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Description
Die Neuerung bezieht sich auf eine Luftfilter - Dauerkassette, bei der die Filterzellen austauschbar sind, anstelle von Luftfilter Kassetten, die eine mit Kunststoff(bezw.Metal 1) vergossene Einheit bi1 den.The innovation relates to a permanent air filter cassette, in which the filter cells are replaceable, instead of air filter cassettes, which form a unit cast in plastic (or metal 1).
Bei den bekannten Luftfilterkassetten bilden Aufnahmegestell und Filtermedium eine nicht trennbare Einheit aus Kunststoff(Metal 1) und Filterpapier, so daß bei jedem Filterwechsel ein Komplett austausch erfolgen muß. Das entstehende Müllvolumen ist nicht reduziert. In the known air filter cassettes, the support frame and filter medium form an inseparable unit made of plastic (Metal 1) and filter paper, so that every time the filter is changed, it must be completely replaced. The resulting waste volume is not reduced.
Die gesetzlichen neuen Bestimmungen zur Vermeidung von Müllvolumen erfordern eine Trennung von verbrauchten Fi1ter -kassetten und Aufnahmegehäuse.The new legal regulations to avoid waste volumes require a separation of used filter cassettes and receiving housings.
Der Neuerung liegt die Aufgabe zugrunde, eine Filter- Einheit zu schaffen, aus der die verbrauchten Filterzellen entnommen und ge gen Neuzellen getauscht werden können.The innovation is based on the task of creating a filter unit from which the used filter cells can be removed and exchanged for new cells.
Die neu entwickelten Dauerkassetten-Einheiten erlauben auch einen Filterklassenwechsel ohne Austausch dar Filteraufnahmegehäuse.The newly developed permanent cassette units also allow a filter class change without replacing the filter housing.
Mit der Neuerung wird erreicht, daß die nicht dem Verschleiß unterliegende Filter -■ Aufnahme -Einheit ständig in dar Lüftungsanlage eingebaut bleibt, während das Filtermedium in Form von Filterzellen nach Gebrauch ausgetauscht werden kann.The innovation ensures that the filter holder unit, which is not subject to wear, remains permanently installed in the ventilation system, while the filter medium in the form of filter cells can be replaced after use.
Die Form der Filtereinheit ist so ausgebildet, daß der Abscheidegrad dar Fi1termediens wirksam werden kann und eine optimale Durchströmung (niedriger Strömungswiderstand) gewährleistet ist. The shape of the filter unit is designed in such a way that the separation efficiency of the filter media can be effective and optimum flow (low flow resistance) is ensured.
Die Neuerungen sind in der Zeichnung oeispielcwaise dargestellt. Sie zeigen;The innovations are shown in the drawing oeispielcwaise. They show;
Fig 1 die schematische Darstellung der Kassette perspektivisch von vornFig 1 the schematic representation of the cassette in perspective from the front
Fig 2 perspekt. Seitenansicht Fig 3 Ansicht von oben mit ausgezogenem FilterzellenpaarFig 2 perspective side view Fig 3 top view with extended filter cell pair
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9114496U DE9114496U1 (en) | 1991-11-21 | 1991-11-21 | Permanent air filter cassette for replacement cells |
DE9206758U DE9206758U1 (en) | 1991-11-21 | 1992-05-08 | Permanent air filter cassette for replacement cells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9114496U DE9114496U1 (en) | 1991-11-21 | 1991-11-21 | Permanent air filter cassette for replacement cells |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9114496U1 true DE9114496U1 (en) | 1992-02-27 |
Family
ID=6873506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9114496U Expired - Lifetime DE9114496U1 (en) | 1991-11-21 | 1991-11-21 | Permanent air filter cassette for replacement cells |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9114496U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112011103118B4 (en) | 2010-09-16 | 2022-01-27 | Cummins Filtration Ip, Inc. | Fastening device for a V-shaped filter and V-shaped filter with a fastening device and its use |
-
1991
- 1991-11-21 DE DE9114496U patent/DE9114496U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112011103118B4 (en) | 2010-09-16 | 2022-01-27 | Cummins Filtration Ip, Inc. | Fastening device for a V-shaped filter and V-shaped filter with a fastening device and its use |
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