EP0442834B1 - nilteranordnung für ein industrielles Klimagerät - Google Patents

nilteranordnung für ein industrielles Klimagerät Download PDF

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Publication number
EP0442834B1
EP0442834B1 EP19910460005 EP91460005A EP0442834B1 EP 0442834 B1 EP0442834 B1 EP 0442834B1 EP 19910460005 EP19910460005 EP 19910460005 EP 91460005 A EP91460005 A EP 91460005A EP 0442834 B1 EP0442834 B1 EP 0442834B1
Authority
EP
European Patent Office
Prior art keywords
panels
filter
plate
filter arrangement
holes
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
Application number
EP19910460005
Other languages
English (en)
French (fr)
Other versions
EP0442834A1 (de
Inventor
Patrice Callens
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.)
Ccpf Callens Conditionnement Et Produits Filtrants Sarl
Original Assignee
Ccpf Callens Conditionnement Et Produits Filtrants Sarl
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 Ccpf Callens Conditionnement Et Produits Filtrants Sarl filed Critical Ccpf Callens Conditionnement Et Produits Filtrants Sarl
Publication of EP0442834A1 publication Critical patent/EP0442834A1/de
Application granted granted Critical
Publication of EP0442834B1 publication Critical patent/EP0442834B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a filter structure for air conditioners of the industrial type, these conditioners being used for conditioning stale air by vapors such as kerosene vapors, for example, in airports, or solvent vapors. .
  • Filters of this type are known (see for example BE-A-845 165) and consist of panels comprising a base on which protrude blocks of parallelepiped shape and containing an active element, such as activated carbon.
  • an active element such as activated carbon.
  • a large number of panels are mounted on a frame to present an accordion structure, each filter panel being mounted, on each side, between comb-shaped elements.
  • Side plates are mounted on either side of the structure.
  • the object of the invention is therefore to propose a filter structure which allows simple assembly of the panels on the chassis. and easy disassembly so that it becomes interesting to change them while keeping the same chassis.
  • the invention relates to a filter structure of the type for industrial air conditioner comprising a frame and a plurality of filter panels consisting of boxes containing an active product, such as activated carbon, and mounted in accordion on the frame.
  • said chassis consists of two side plates and the panels are mounted in pairs on said plates, the panels of a couple comprising the same base having, at each of its ends, a transverse cylindrical sheath inside from which a rod is threaded, another rod being mounted inside the angle formed by an articulation zone of the base between the two panels of the same pair, the two ends of the rods threaded in the sheaths bases of the structure being, respectively, mounted, in a sliding manner, in the bottoms of two slides, each fixed on a side plate and made up of a "U" shaped profile, said bottoms of the slides facing each other, and the two ends of the rods threaded in the corner of the articulation zones of the bases of the structure being respectively mounted in holes drilled in each of the side plates.
  • the holes in the same plate are, on the one hand, aligned along a straight line parallel to the length of the slide fixed on the same plate and distant from this slide by a length less than the length of a filter panel, and, on the other hand, two to two equidistant, a hole in one plate corresponds to a hole in the other plate so that their common axis is perpendicular to each of the planes formed by the side plates.
  • the slides can be moved to adjust the distance between them and the straight line of alignment of the holes in the side plates.
  • the base is formed of two bases, one under each panel of a pair, connected together by means which form the articulation zone.
  • FIG. a single is a perspective view of a filter structure according to the invention, this structure being dismantled and an element of the foreground having been removed so as not to weigh it down.
  • the filter structure shown in FIG. consists of two pairs 1, 2 of accordion-mounted panels and side plates 3 (only the background one being shown) forming a frame.
  • the invention also applies to filter structures composed of a plurality of pairs of panels whose number is greater than two and, in particular, to structures with sixteen pairs of panels.
  • Each pair 1, 2 of panels comprises two panels 4, 5 mounted on the same base 6.
  • Each panel 4, 5 consists of activated carbon contained in a box having a substantially parallelepiped shape.
  • This box can also consist of a plurality of parallelepiped pavers arranged in a checkerboard pattern on the base.
  • a slide 9 consisting of a profile in the shape of "U".
  • the bottoms of the "U" of the two slides 9 are opposite one another.
  • Each of the side plates 3 is also pierced with holes 10 the centers of which are arranged on a line parallel to the length of the slide 9 of the same plate and distant from it by a length less than the length of a panel 4 or 5 of a couple.
  • the holes 10 of the same plate 3 are two to two equidistant.
  • a hole 10 in a plate 3 corresponds to a hole 10 in the other plate 3, so that their common axis is perpendicular to each of the planes formed by the plates 3.
  • the two panels 4, 5 of a pair form a dihedron whose half-planes are orthogonal to the planes formed by the side plates 3.
  • a dihedron of the structure is deduced from another adjacent dihedron by a simple translation d a vector parallel to the length of the slides 9.
  • the two slides 9 supporting, on each side, the rods 12 threaded into the sheaths 7, 8 of the bases 6 of the structure are mounted on the side plates 3 so that they can be moved longitudinally (arrows A ) in order to fix, by adjusting their distance to the row of holes 10, the tension of each panel 1, 2 of the couples of the structure.
  • a plate 14 has been provided in the shape of a "U" with flared wings and covering, after assembly, each of the sheaths 7 and 8 of the two couples 1, 2.
  • the base 6 may consist of two half-bases, one under each panel connected together by means which form the articulation zone 11 between the two panels of a pair.
  • the set of panels 1, 2 - slides 9, 10 - side plates forms an air filter for industrial use.
  • the stale air enters the angles formed by two successive panels of the structure and crosses, for filtering, a single thickness of panel (arrow B ).
  • the advantage of the structure of the present invention over the structures of the prior art lies in the fact that the panels are mounted in pairs on the rails.
  • the number of panels to be placed in the filter is large, which is, in general, the case, these panels are easy to assemble and disassemble and therefore easy to change.

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)

Claims (4)

  1. Filteranordnung für ein industrielles Klimagerät zur Behandlung von Luft mit einem Chassis und einer Vielzahl von Filtereinsätzen, die aus ein aktives Produkt wie aktive Kohle enthaltenden Kästen gebildet und ziehharmonikaähnlich auf dem Chassis montiert sind, dadurch gekennzeichnet, daß das Chassis durch zwei seitliche Platten (3) gebildet ist, daß die Einsätze (4, 5) paarweise an den Platten (3) montiert sind, daß die Einsätze (4, 5) eines Paares (1 oder 2) eine gleiche Grundplatte (6) enthalten, die an jedem Ende eine zylinderförmige Buchse (7, 8) aufweist, die quer in das Innere der Grundplatte (6) gerichtet ist und einen Stab (12) enthält, daß ein anderer Stab (13) am Inneren des Winkels motiert ist, der durch einen Gelenkbereich (11) der Grundplatte (6) zwischen den beiden Einsätzen (4, 5) desselben Paares gebildet ist, daß die beiden Enden der in den Buchsen (7, 8) der Grundplatten (6) der Anordnung eingefaßten Stäbe (12) jeweils verschiebbar in den Vertiefungen von zwei Gleitschienen (9) gelagert sind, die beide an einer seitlichen Platte (3) befestigt sind und ein U-förmiges Profil aufweisen, daß die Vertiefungen der Gleitschienen (9) einander gegenüber liegen und die beiden Enden der Stäbe (13) an dem Winkel der Gelenkbereiche (11) der Grundplatten (6) der Anordnung jeweils in Löchern (10) gelagert sind, die jede der seitlichen Platten (3) durchdringen.
  2. Filteranordnung nach Anspruch 1, dadurch gekennzeichnet, daß die Löcher (10) jeweils derselben Platte (3) einerseits entlang einer Geraden parallel zur Länge der auf derselben Platte (3) befestigten Gleitschiene (9) ausgerichtet sind und von dieser Gleitschiene (9) einen Abstand haben, der kleiner ist als die Länge eines Filtereinsatzes (4, 5), und andererseits zwischen zwei entfernten Einsätzen ein Loch (10) einer Platte (3) dem Loch (10) der anderen Platte (3) derart zugeordnet ist, daß ihre gemeinsame Achse senkrecht zu jeder der durch die seitlichen Platten (3) gebildeten Ebenen steht.
  3. Filteranordnung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Gleitschienen (9) verschiebbar sind, um den Abstand, der sie von der Ausrichtgeraden der Löcher (10) trennt, einzustellen.
  4. Filteranordnung nach einem der Ansprüche 1 - 3, dadurch gekennzeichnet, daß die Grundplatte (6) durch zwei Halb-Grundplatten gebildet ist, jeweils eine unter jedem Filtereinsatz eines Paares, die durch den Gelenkbereich (11) bildende Mittel miteinander verbunden sind.
EP19910460005 1990-02-15 1991-02-12 nilteranordnung für ein industrielles Klimagerät Expired - Lifetime EP0442834B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9002153A FR2658270B1 (fr) 1990-02-15 1990-02-15 Structure de filtre pour conditionneur d'air de type industriel.
FR9002153 1990-02-15

Publications (2)

Publication Number Publication Date
EP0442834A1 EP0442834A1 (de) 1991-08-21
EP0442834B1 true EP0442834B1 (de) 1993-04-28

Family

ID=9393995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910460005 Expired - Lifetime EP0442834B1 (de) 1990-02-15 1991-02-12 nilteranordnung für ein industrielles Klimagerät

Country Status (3)

Country Link
EP (1) EP0442834B1 (de)
DE (1) DE69100070D1 (de)
FR (1) FR2658270B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738197C1 (de) * 1997-09-02 1999-02-18 Webasto Klimatech Gmbh Belüftungs- und/oder Klimaanlagen in Omnibussen
FR2814704B1 (fr) * 2000-10-03 2002-11-15 Valeo Dispositif de filtration destine a equiper un appareil d'aeration et/ou de chauffage et/ou climatisation, notamment pour vehicule automobile et utilisation d'un tel dispositif de filtration
CN105536893A (zh) * 2015-12-29 2016-05-04 哈尔滨工业大学 一种用于楼宇室内集中送新风的空气净化实验装置
CN107477839B (zh) * 2017-08-29 2023-05-30 珠海格力电器股份有限公司 过滤网组件及空调器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB803227A (en) * 1956-02-28 1958-10-22 Supervents Ltd Improvements in air filter units
DE2324881A1 (de) * 1973-05-17 1974-12-05 Draegerwerk Ag Filteranlage zur entfernung von bakterien aus der belueftungsluft
BE845165A (fr) * 1976-08-13 1976-12-01 Dispositif pour le montage et la retenue de filtres a air dans des climatiseurs

Also Published As

Publication number Publication date
EP0442834A1 (de) 1991-08-21
FR2658270B1 (fr) 1992-05-15
FR2658270A1 (fr) 1991-08-16
DE69100070D1 (de) 1993-06-03

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