EP0252468B1 - Procédé de nettoyage pour rigoles - Google Patents

Procédé de nettoyage pour rigoles Download PDF

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Publication number
EP0252468B1
EP0252468B1 EP87109689A EP87109689A EP0252468B1 EP 0252468 B1 EP0252468 B1 EP 0252468B1 EP 87109689 A EP87109689 A EP 87109689A EP 87109689 A EP87109689 A EP 87109689A EP 0252468 B1 EP0252468 B1 EP 0252468B1
Authority
EP
European Patent Office
Prior art keywords
gutters
liquid
ceiling
main collecting
cleaning
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
EP87109689A
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German (de)
English (en)
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EP0252468A2 (fr
EP0252468A3 (en
Inventor
Paul Sen. Gutermuth
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to AT87109689T priority Critical patent/ATE62305T1/de
Publication of EP0252468A2 publication Critical patent/EP0252468A2/fr
Publication of EP0252468A3 publication Critical patent/EP0252468A3/de
Application granted granted Critical
Publication of EP0252468B1 publication Critical patent/EP0252468B1/fr
Anticipated expiration legal-status Critical
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/02—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge
    • E04B9/023—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation having means for ventilation or vapour discharge comprising drainage gutters for condensed water or grease

Definitions

  • the invention relates to a method for cleaning main gutters and gutters, which are intended for receiving side edges of ceilings which are preferably suitable for shielding against rising gaseous fluids and particles contained therein, vaulted ceiling elements, liquid being stowed in the gutters and the main gutters in preferably liquid siphons designed as siphons end.
  • the invention relates to a false ceiling for shielding load-bearing ceilings of rooms such as commercial kitchens, production facilities or the like against rising gaseous fluids and particles contained therein with curved ceiling elements, which are received with their side edges in collecting channels which open into main collecting channels, which in turn lead into preferably end as siphons designed liquid discharge devices, with stowage devices are provided for stowing liquid in the channels.
  • DE-A 24 14 573 shows a suspended ceiling for shielding load-bearing ceilings from rooms, which comprises curved ceiling elements which are accommodated with their side edges in collecting troughs while maintaining a distance from the walls of the collecting troughs and to the side edge of the adjacent ceiling element, whereby the collecting troughs in turn lead to main collecting troughs.
  • the ceiling elements can be arched in the shape of a cross.
  • Storage plates can be arranged in the crossing points of the collecting troughs so that different liquid levels can be built up inside the troughs. This changes the free cross-section for extracting the air, which changes the amount of air with the corresponding resistance.
  • Such an arrangement has the advantage that grease particles carried by the liquid cannot settle on the walls of the collecting troughs, so that the risk of contamination of the collecting troughs is reduced.
  • Corresponding baffle plates are arranged stationary, however, so that the liquid level cannot be changed to the desired extent. Rather, there is a constant level of liquid within the channels defined by the baffle plates, so that there is a risk of grease particles or the like separating above the liquid level, so that complex cleaning measures are necessary in order to make a suitably designed false ceiling fully functional again after prolonged use .
  • the object of the present invention is, on the one hand, to design a method of the type mentioned at the outset in such a way that the channels can be cleaned without problems, without liquid being sprayed into the channels under high pressure and the devices below the false ceiling having to be covered during cleaning.
  • the object is achieved in that a cleaning liquid is introduced into the channels and the cleaning liquid is stowed in the channels for controlled cleaning of the channels, the main collecting channels in the liquid discharge devices being blocked off for the purpose of stowing the cleaning liquid.
  • the free ends of the main collecting troughs are preferably closed to the desired extent, the stowed liquid preferably covering the edges of the ceiling elements protruding into the troughs.
  • the channels according to the invention clean the channels without having to spray into the channels via spray lances or similar cleaning liquid. It is also not necessary that the equipment below the false ceiling is covered during cleaning. Rather, only the main collection channels have to be shut off to the desired extent, so that cleaning fluid can be accumulated inside the channels. This can be done if, for. B. a room equipped with a corresponding false ceiling is not used. Because the liquid can be accumulated within the channels to the desired extent, it is also not necessary to add an unnecessarily large amount of fat solvent to the liquid, since there is sufficient time to act.
  • the suspended ceiling Since the suspended ceiling is out of operation during cleaning, the distances between the side edges of the ceiling elements and the inner walls of the channels can be safely closed with liquid, since fluids rising from the suspended ceiling do not have to be suctioned off.
  • the main collecting channels are opened so that the liquid can flow off. It is not necessary for the troughs to have a slope, as is mandatory according to the prior art. Rather, the channels can be aligned horizontally or almost horizontally in a room. If, in this arrangement, liquid residues have accumulated within the channels, they will be evaporated at the latest when the suspended ceiling is used, i.e. when fluids are extracted and by the heat radiated from the devices below the ceiling.
  • the invention has for its object to design the false ceiling of the type mentioned so that the channels can be cleaned with structurally simple means.
  • the stowage devices are arranged in the liquid discharge devices and cover the cross section of the main collecting troughs at least in sections.
  • the stowage devices are preferably designed as closure flaps which at least partially close the free end faces of the main collecting troughs.
  • the end faces of the main collecting channels are covered by the closure flaps to such an extent that the liquid in the channels protrudes into them Side edges of the false ceilings covered. This ensures that fat particles or the like are reliably released when there is cleaning liquid inside the channels.
  • the closing flaps can preferably be actuated via two-armed angled levers, the closing flap being arranged at one end and counterweights arranged at the other end.
  • the lever arm which has the counterweight, extends in the direction of the collecting trough, so that the closure flap always endeavors to close the collecting trough.
  • the lever arm having the counterweight can be in a desired position by hand or, for. B. be set by an actuator so that liquid can flow out of the collecting troughs.
  • a false ceiling which contains individual ceiling elements (17), which are curved and made of thin-walled material.
  • the margins of the Ceiling elements (17) protrude into collecting channels (10), which in turn open into main collecting channels (21).
  • the main collecting troughs (21) end in liquid discharge devices (34), from which the liquid collected in the troughs (10), (21) is discharged via downpipes.
  • Fig. 3 is a sectional view of a gutter (10) is shown, into which portions of ceiling elements (12) and (14) protrude.
  • the ceiling elements are arch-shaped, thin-walled with a surface which favors the formation of condensate.
  • the condensate deposited on the ceiling elements can then flow along these in order to be discharged via the channel (10).
  • the individual collecting troughs (10) then open into main collecting troughs (21), of which an end section (32) is shown in FIG. 2.
  • the collecting trough (10) consists of an arcuate base element, each of which has a leg (23) or a leg that is divided into a lower section (18) or (20) and an upper section (22) or (24). (25) goes out. Between the arcuate base element (16) and the adjoining lower leg sections (18) and (20) there is an indentation (26) and (28) extending along the longitudinal direction of the channel. The channel with the ceiling elements protruding into it is now suspended from a supporting ceiling by a bracket.
  • a construction can be chosen, as can be found in European patent 59 768.
  • a tube (38) extends from the bottom area (36) of the liquid discharge device (34) and is in a drain pipe (40) opens.
  • the tube (38) is surrounded by a cover, which extends in the direction of the bottom region (36), so that this results in the siphon effect.
  • the end face (44) of the main collecting trough (32) can now be closed to the desired extent by a stowage device in the form of a shut-off element (46) such as a closing flap, so that liquid can accumulate inside the main collecting trough (32) and thus also inside the troughs (10) .
  • a shut-off element (46) such as a closing flap
  • the cross section of the main collecting channel (32) is preferably closed by the closure flap (46) in such a way that the liquid accumulates within the channels (32) and (34) up to a height (48) and (50).
  • 3 shows that when liquid is collected up to the line (50), the side edges (52) and (54) of the ceiling elements (12) and (14) projecting into the channel (10) are covered with liquid, so that fat particles deposited there can be easily removed.
  • the main trough starts from a two-armed angled lever (56) which can be pivoted about an axis (58).
  • One lever arm (60) has the closure flap (46) and the other longer lever arm (62) has a counterweight (64).
  • the counterweight (64) has the effect that the closure flap always strives to close the main collecting trough (32) to the desired extent.
  • the lever arm (62) can be in desired positions (66), (68) z. B. be locked by hand.
  • pivoting of the lever arm (56) is also possible via a servomotor or the like.

Claims (8)

  1. Procédé de nettoyage de gouttières principales (21) et de gouttières de réception (10) qui y débouchent, qui sont déterminées pour recevoir, depuis des éléments de couverture (17) bombés appropriés depuis les bords latéraux de couvertures portantes destinés de préférence à la protection contre les fluides gazeux ascendants et les particules qui y sont présentes, en contenant le liquide dans les gouttières, les gouttières principales (21) se terminant de préférence en dispositifs de prélèvement (34) de liquide constitués en siphons, caractérisé en ce qu'on introduit dans les gouttières un liquide de nettoyage et qu'on bloque le liquide de nettoyage dans les gouttières pour un nettoyage contrôlé des gouttières, en obturant les gouttières principales (21) dans les dispositifs de prélèvement de liquide pour bloquer le liquide de nettoyage.
  2. Procédé selon la revendication 1, caractérisé en ce qu'on ferme à volonté les extrémités libres des gouttières principales (21).
  3. Procédé selon la revendication 1, caractérisé en ce que le liquide bloqué recouvre les bords latéraux des éléments de couverture pénétrant dans les gouttières (21).
  4. Faux-plafond pour protéger les couvertures portantes de pièces telles que cuisines industrielles, ateliers de production et analogues contre des fluides gazeux ascendants et les particules qui y sont présentes, avec des éléments de couverture bombés, dont les bords latéraux plongent dans les gouttières de réception, débouchant dans les gouttières principales, qui, de leur côté, se terminent de préférence en dispositif de prélèvement de liquide (34) constitués en siphons en prévoyant des dispositifs de blocage pour bloquer le liquide, caractérisés en ce qu'on implante les dispositifs de blocage (46) dans les dispositifs de prélèvement de liquide (34) et qu'ils recouvrent au moins en partie la section des gouttières principales (32).
  5. Faux-plafond selon la revendication 4, caractérisés en ce que le dispositif de blocage est un clapet (46) de fermeture qui obture au moins partiellement la surface frontale libre (44) de la gouttière principale (32).
  6. Faux-plafond selon la revendication 5, caractérisés en ce que le clapet de fermeture (46) obture la surface frontale (44) de la gouttière principale (32) de façon à ce que le liquide dans les gouttières (10, 32) recouvre les bords latéraux (52, 54) des éléments de couverture (12, 14) qui y plongent.
  7. Faux-plafond selon la revendication 5, caractérisés en ce qu'on peut commander le clapet (46) de fermeture par un levier (56) coudé à deux branches, à une extrémité duquel on a placé le clapet de fermeture et à l'autre extrémité un contrepoids (64).
  8. Faux-plafond selon la revendication 7, caractérisés en ce que le bras de levier (62) pourvu du contrepoids (64), s'étend vers la gouttière principale (32) et est susceptible d'être réglé.
EP87109689A 1986-07-07 1987-07-06 Procédé de nettoyage pour rigoles Expired - Lifetime EP0252468B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87109689T ATE62305T1 (de) 1986-07-07 1987-07-06 Verfahren zum reinigen von rinnen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3622742 1986-07-07
DE3622742A DE3622742C1 (de) 1986-07-07 1986-07-07 Verfahren zum Reinigen von Rinnen

Publications (3)

Publication Number Publication Date
EP0252468A2 EP0252468A2 (fr) 1988-01-13
EP0252468A3 EP0252468A3 (en) 1989-05-03
EP0252468B1 true EP0252468B1 (fr) 1991-04-03

Family

ID=6304554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87109689A Expired - Lifetime EP0252468B1 (fr) 1986-07-07 1987-07-06 Procédé de nettoyage pour rigoles

Country Status (3)

Country Link
EP (1) EP0252468B1 (fr)
AT (1) ATE62305T1 (fr)
DE (2) DE3622742C1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400562A (nl) * 1994-04-08 1995-11-01 Hendrikus Joseph Vianen Ventilatieplafond met geintegreerde luchtfiltereenheden.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3817272A (en) * 1972-12-08 1974-06-18 Sioux Steam Cleaner Corp Split discharge system for washing apparatus
DE2414573C2 (de) * 1974-03-26 1975-11-06 Paul 6456 Langenselbold Gutermuth Unterdecke zur Abschirmung tragender Decken von Räumen
DE3167896D1 (en) * 1981-03-06 1985-02-07 Paul Gutermuth Gutter supporting ceiling elements
DE8419223U1 (de) * 1984-06-27 1984-11-22 Gutermuth Jun., Paul, 6456 Langenselbold Reinigungsgeraet

Also Published As

Publication number Publication date
DE3769016D1 (de) 1991-05-08
EP0252468A2 (fr) 1988-01-13
ATE62305T1 (de) 1991-04-15
EP0252468A3 (en) 1989-05-03
DE3622742C1 (de) 1988-01-07

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