EP0764255B1 - Boitiers pour systemes de conditionnement d'air - Google Patents

Boitiers pour systemes de conditionnement d'air Download PDF

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Publication number
EP0764255B1
EP0764255B1 EP95913170A EP95913170A EP0764255B1 EP 0764255 B1 EP0764255 B1 EP 0764255B1 EP 95913170 A EP95913170 A EP 95913170A EP 95913170 A EP95913170 A EP 95913170A EP 0764255 B1 EP0764255 B1 EP 0764255B1
Authority
EP
European Patent Office
Prior art keywords
extruded
housing
attached
channel
section
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
EP95913170A
Other languages
German (de)
English (en)
Other versions
EP0764255A1 (fr
Inventor
Holger Biedenkapp
Frank Lienemann
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.)
STULZ GmbH
Original Assignee
STULZ 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 STULZ GmbH filed Critical STULZ GmbH
Publication of EP0764255A1 publication Critical patent/EP0764255A1/fr
Application granted granted Critical
Publication of EP0764255B1 publication Critical patent/EP0764255B1/fr
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
    • F24F13/20—Casings or covers

Definitions

  • the invention relates to a device housing for air conditioners.
  • housings used to construct the most diverse Device types known.
  • the ones that are usually on the market Standard device housings have a number of options Functional components, cladding, panels, walls, etc. on the to be placed in a wide variety of locations within the housing, see e.g. EP-A-427 626 and WO-A-8100443.
  • air conditioners there are many heavy components housed, e.g. Compressors, heat exchangers or fans. It must be possible to combine all these components together or alternatively in one Housing.
  • the housing is airtight to the outside. The exit of the conditioned air from the air conditioner should take place at a precisely defined location and not through leaks e.g. on the case edges. It is therefore necessary that the design components on the outside of the housing, e.g. Have panels or doors installed airtight.
  • the inside of the air conditioning technology should be the usual Functional components can be universally attachable. It must be possible that Screw the air conditioner up and / or down with air ducts. Furthermore, it should be possible for the fully assembled air conditioning housing are to be hung on the hook of a crane via a hanging device.
  • the vertical outer surface of the extruded profile according to the invention is used for the airtight attachment of design components, such as doors, panels etc.
  • a hammer head groove channel is used, in which hexagon nuts for screwing doors, door hinges, panels, etc. or their fastening devices can be inserted.
  • a groove for inserting a sealing profile Seen from the outside corner behind the screw groove is a groove for inserting a sealing profile that seals the construction profile airtight against the doors or panels.
  • the remaining three areas are used to attach functional components.
  • hammer-head groove channel On the horizontal inner surface there is a hammer-head groove channel into which hexagon nuts can be inserted to screw components together.
  • hammerhead groove channel To the right or left of the hammerhead groove channel is another screw channel in which self-tapping screws can be screwed in perpendicular to the surface for fastening components.
  • the profile On its vertical inner surface , the profile has a screw channel for screwing tapping screws perpendicular to the surface.
  • two are different Variants of the profile used for the upper and lower frames.
  • the lower profile receives a greater height than the upper profile, so that Height: width ratio of the lower profile about 2: 1 and that of the upper Profile is about 1: 1.
  • the profile used below then has the Hammerkof screw groove on its horizontal outer surface at a distance from the Outside corner, which allows the between the corner and the Groove channel surface as a design surface for attaching decorative Elements can be used. This also ensures that long-pile carpet or the like does not open the doors difficult because the doors are at a sufficient distance from the floor swing up.
  • the screw channels in the horizontal outer surface that are on floor may fall away if the device is not on a hollow Screwed to the bottom.
  • the profile used for the construction of the upper frame can additionally via an opening for hanging a crane hook above the Have inner corner on which the housing or the entire assembled Air conditioner can be raised.
  • the inside corner is light beveled to facilitate the insertion of the crane hook.
  • Air conditioning housing can be used universally and it can in it all components required in air conditioning technology without large Attach effort.
  • the extruded profile is in long sections, for. B. made of aluminum in a maximum of two different variants for the upper and the lower Frame made.
  • the profile can be of the required length be cut to size so that housings are in every conceivable Have dimensions made.
  • the profiles only have the mounting options that are required when building Air conditioning housings are actually needed and are therefore inexpensive to manufacture have the greatest possible stability because that there are no unnecessary recesses or the like. Therefore, the required stability can be achieved with a minimum of material can be achieved.
  • a rubber lip or a can be placed in the outer sealing groove Rubber sealing profile to be introduced, the one to be attached to the outside Housing parts hermetically seals against the frame.
  • This double wall in the edge area is ideal for in therein recesses fasteners for attaching the Provide panels and doors on the frame.
  • This can e.g. Snapper be attached to the profile and with a hook in a recess engage in the double wall of the panel.
  • this snapper consists of two parts, one part in the hammerhead groove channel can be attached to the vertical outside of the profile and with the second part is connected via a compression spring.
  • the first, in Hammer head groove channel attached part has a guide pin, while the second part has a hook.
  • the second part is in inserted the hammerhead groove channel and from this in a horizontal Direction leads.
  • a hinge in the hammerhead groove channel can be used to attach a door the vertical outside of the construction profile. From At the top or bottom, a pin then engages in a hole in the top or bottom Narrow side of the double wall.
  • the horizontal inner surface A has approximately one in the middle Hammer head groove channel 1, in the hexagon nuts for fastening Compressor, fan, heat exchanger etc. can be inserted.
  • a screw channel 2 for Screwing in self-tapping screws on which other components are attached can be.
  • the screw channel 2 of the profile attached above can attach the heat exchanger connection, for example.
  • the vertical inner surface B has a screw channel 3 on which again components can be attached or, in the case of the profile, that forms the lower frame (Fig. 2) for fastening the floor panel serves. Furthermore, the vertical inner surface can be opened via an opening Attach a crane hook 4. This opening is above the Attached inner corner 5, which is preferably bevelled to insert the To facilitate crane hooks in the opening 4. Because this opening is only at the top used profile makes sense, if two different Embodiments of the profile are produced, this hanging opening on lower profile can be omitted.
  • the horizontal outer surface C has two screw channels 6, 7 for Screwing in sheet metal screws. These can in turn be used for two different embodiments of the profile in the lower profile are omitted, since this side faces the floor and the screw channels do not are absolutely necessary. These are available in the upper profile Screw channels for fastening components or one above the Air conditioning unit running air duct.
  • the vertical outer surface D is used to attach design components, such as. Doors, panels, etc. To do this, it has a Hammer head groove channel 8, in the hexagon nuts for fastening Door hinges, snap connections for panels, etc. are introduced can. Since the outer walls of the air conditioner should be airtight, it is necessary to seal them against the construction profile. For that is one Sealing groove 9 is provided, into which a rubber sealing lip is inserted can be. Coming for two different versions of the profile upper and lower frames are used, so it is convenient to use the Version for the construction of the lower frame below the Hammer head groove channel to make longer than the version for the upper one Frame so that the doors and panels are slightly removed from the floor can be attached and thus the floor cleaning easier and the doors can be opened more easily if e.g. shaggy Carpet or similar is laid in the room.
  • This extension can be designed as a design surface 10 and over visible ribs, corrugations, Lettering or other decorative applications.
  • a screw channel 11 is located approximately in the middle under the horizontal inner surface A, the second 12 approximately in the middle under the horizontal outer surface C.
  • the profile can then on predefined locations of the vertical outer surface and drilled through this The hole is screwed at right angles to a second section of the profile will.
  • air conditioning unit housings according to the invention can be used upper and lower rectangular frame and load-bearing side walls construct that can be used universally in air conditioning technology Fastening options for all components used and the design components that are airtight on the outside have them attached, which can be opened by means of holding devices and hinges or are to be exchanged.
  • Fig. 3 shows an embodiment of a panel 14, the top and lower construction profile 15, 16 is attached.
  • the panel is all-round double-walled on the outside, with the double on the inside Wall 17 via a projection 18 at the location of the seal groove 9 inserted sealing lip 19 has.
  • the Hammerkopfnutkanal 8 des lower profile can also be inserted below in rubber sealing profile 20 be in which the panel engages with a bracket 21 and thus completely decoupled from structure-borne noise.
  • a snap 22 is provided at the top of the profile, which snaps into a recess 23 the double wall 17 engages and detailed in the following Fig. 4 is shown.
  • Fig. 4 a two-part snapper can be seen, the first part 24 over has a guide pin 25 and on a hex nut in Hammer head groove channel 8 of the construction profile is screwed tight.
  • the second part 26 of the catch is with the guide tabs 27 in the Hammerkopfnutkanal 8 inserted in the construction profile, so that only the hook 28 protrudes from the hammer head groove channel.
  • the second part is So can be moved in the horizontal direction and is e.g. held at a distance by a compression spring.
  • a recess 23 of the Panels become a frame 29 for more effortless attachment of the panel used, in which the guide pin 25 and the hook 28 engage.
  • the second part of the catch 26 pressed towards the first part 24 and snaps into the frame 29 a. This is due to the pressure spring attached between the two parts Panel locked with it.
  • Fig. 5 shows a snapper as described in Fig. 4 installed Status.
  • a hinge 30 for fastening doors in cross section see that with a hexagon nut 31 in the hammerhead groove channel 8 one Construction profile is attached.
  • the hinge has one vertically extending bolt 32, which serves as the axis of rotation for the door and in a possibly provided with a fitting 33 bore 34 of a narrow side engages a door.
  • Fig. 7 shows a swivel hinge 35 which in the hammer head groove channel 1 on the horizontal inside of the construction profile can be screwed. It has two vertical, spaced and to the axis of the Construction profiles offset bolts 36. These bolts engage as in FIG. 8 and FIG. 9 can be seen in two swivel levers 37 which are on the swivel panel 38 engage in the corresponding hinge counterpart 39.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Claims (10)

  1. Boítier pour appareil de climatisation, se composant d'un châsis supérieur et inférieur rectangulaire espacés à distance égale par des cloisons porteuses parallèles les unes aux autres, les châsis étant fabriqués de profils extrudés, et se composant de panneaux qui sont fixables aux châsis à l'aide de fixations démontables et amovibles, où le tour extérieur des profils extrudés est essentiellement rectangulaire et où chaque profil extrudé dispose d'une surface horizontale et verticale, qui est orientée vers l'interieur du boítier (A, B) et où chaque profil extrudé dispose d'une surface horizontale et verticale, qui est orientée vers l'exterieur du boítier (C,D), caractérisé par le fait que:
    a) la surface intérieur horizontale (A) du profil extrudé dispose approximativement au milieu d'un conduit d'encastrement (1), avec en son dessous un conduit de vis (11) en coupe transversale de forme trois quart ronde pour l'assemblage de deux profils extrudé perpendiculaires l'un à l'autre, et un conduit de vis (2) se trouvant à droite ou bien à gauche du conduit d'encastrement (1) servant à l'attache de composantes fonctionelles,
    b) la surface intérieure verticale (B) du profil extrudé dispose d'un conduit de vis servant à l'attache de composantes fonctionelles,
    c) la surface extérieur horizontale (C) du profil extrudé dispose d'un maximum de deux conduits de vis (6, 7) servant à l'attache de composantes fonctionelles, et dispose d'un conduit de vis (12) approximativement situé au milieu sous de la surface servant au boulonnage de deux profils extrudés perpendiculaires l'un à l'autre,
    d) la surface extérieur verticale (D) du profil extrudé vu du coin extérieur (13) dispose d'un conduit d'encastrement en forme de tête rectangulaire avec angles abattus et d'une rainure pour la garniture (9).
  2. Boítier selon la revendication 1, caractérisé par le fait que le profil extrudé est fabriqué en aluminium.
  3. Boítier selon la revendication 1 ou 2, caractérisé par le fait que le rapport hauteur : largeur du profil extrudé est approximativement de 1: 1.
  4. Boítier selon la revendication 1 ou 2, caractérisé par le fait que le rapport hauteur: largeur du profil extrudé est approximativement de 2 : 1, et par le fait que la surface extérieure verticale (D) entre le coin extérieur (13) et le conduit d'encastrement (8) dispose d'une surface (10), sur laquelle des éléments décoratifs peuvent être appotés.
  5. Boítier selon les revendications 1 jusqu'à 4, caractérisé par le fait que la surface intérieure verticale (B) du profil extrudé au dessus du coin intérieur (5) dispose d'une ouverture dans laquelle peut être accroché un crochet de grue.
  6. Boítier selon la revendication 5, caractérisé par le fait que le coin intérieur (5) du profil extrudé est chanfreiné.
  7. Boítier selon une des revendications 1 jusqu'à 6, caractérisé par le fait que les panneaux servant à la pose hermétique à l'air insonorisé contre le bruit du corps au profil extrudé disposent dans la zone extérieure d'un revêtement double (17), par le fait que ce revêtement double dans la zone de la lèvre d'étanchéité (19) dispose d'une saillie (18), et dans la zone inférieure d'un angle de support.
  8. Boítier selon la revendication 1 jusqu'à 7, caractérisé par le fait qu'en tant que moyens de fixation des panneaux aux profils extrudés, des arrêts à déclic composés de deux parties sont posables, où une partie (24) est fixable au conduit d'encastrement en forme de tête rectangulaire avec angles abattus (8) du profil extrudé, alors que la deuxième partie (26) est insérable et est mobile dans le conduit d'encastrement en forme de tête rectangulaire avec angles abattus (8) et dispose d'un crochet (28), qui est fermable à l'aide d'un déclic dans une double paroi du panneau (14).
  9. Boítier selon une des revendications 1 jusqu'à 8, caractérisé par le fait qu'en tant que moyens de pose des panneaux au conduit d'encastrement en forme de tête rectangulaire avec angles abattus (8) des profils extrudés des charnières sont fixables, qui disposent d'un boulon, auquel le panneau pivotant est fixable.
  10. Boítier selon la revendication 1 jusqu'à 6, caractérisé par le fait qu'aux profils extrudés des charnières pivotantes sont fixables, qui disposent de deux boulons orientés dans une direction verticale, qui sont fixables de facon décalée par rapport à l'axe du profil extrudé au conduit d'encastrement en forme de tête rectangulaire avec angles abattus (1) et par le fait qu'à ces boulons des leviers pivotants sont passables, qui sont fixables à un pendant de charnière (39) au panneau pivotant.
EP95913170A 1994-06-09 1995-03-30 Boitiers pour systemes de conditionnement d'air Expired - Lifetime EP0764255B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4420133 1994-06-09
DE4420133A DE4420133C2 (de) 1994-06-09 1994-06-09 Gerätegehäuse für Klimageräte
PCT/EP1995/001181 WO1995033961A1 (fr) 1994-06-09 1995-03-30 Boitiers pour systemes de conditionnement d'air

Publications (2)

Publication Number Publication Date
EP0764255A1 EP0764255A1 (fr) 1997-03-26
EP0764255B1 true EP0764255B1 (fr) 1998-07-01

Family

ID=6520155

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95913170A Expired - Lifetime EP0764255B1 (fr) 1994-06-09 1995-03-30 Boitiers pour systemes de conditionnement d'air

Country Status (4)

Country Link
EP (1) EP0764255B1 (fr)
AT (1) ATE167928T1 (fr)
DE (1) DE4420133C2 (fr)
WO (1) WO1995033961A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1027204C2 (nl) * 2004-10-08 2006-04-11 App Nfabriek Helpman B V Behuizing.
EP2672214A1 (fr) 2012-06-04 2013-12-11 Alfa Laval Corporate AB Embout et échangeur thermique à plaques le comprenant et procédé de fabrication d'un tel embout
CN103471222B (zh) * 2013-10-11 2016-05-18 天加空调（天津）有限公司 空调机组箱体平开门及其密封门构造组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356851B (de) * 1975-03-17 1980-05-27 Fischbach Kg Blech Metall R Stecksystem zum aufbau von gehaeuserahmen
DE3024037A1 (de) * 1979-08-02 1981-02-19 Luwa Ag Gehaeuse fuer klima- und lueftungsgeraete
DE3200210C2 (de) * 1982-01-07 1986-04-17 Heinz Georg Hünibach Thun Baus Lüftungseinrichtung
SE448399B (sv) * 1986-04-07 1987-02-16 Bahco Ventilation Ab Ramverk for uppbyggnad av ladformiga holjen
SE448400B (sv) * 1986-04-07 1987-02-16 Bahco Ventilation Ab Platprofilskena for uppbyggnad av ett ramverk, till ett ladformigt holje
FR2654199B1 (fr) * 1989-11-07 1992-02-21 Wesper Sa Appareil de traitement d'air a ossature metallique.
DE9306728U1 (fr) * 1993-05-04 1993-07-15 Weger Walter & Co. Ohg, Kiens, It

Also Published As

Publication number Publication date
DE4420133A1 (de) 1995-12-14
DE4420133C2 (de) 1997-03-06
EP0764255A1 (fr) 1997-03-26
WO1995033961A1 (fr) 1995-12-14
ATE167928T1 (de) 1998-07-15

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