EP1910627A1 - Odour seal - Google Patents

Odour seal

Info

Publication number
EP1910627A1
EP1910627A1 EP06764034A EP06764034A EP1910627A1 EP 1910627 A1 EP1910627 A1 EP 1910627A1 EP 06764034 A EP06764034 A EP 06764034A EP 06764034 A EP06764034 A EP 06764034A EP 1910627 A1 EP1910627 A1 EP 1910627A1
Authority
EP
European Patent Office
Prior art keywords
wall
odor trap
trap according
inlet
annular space
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.)
Granted
Application number
EP06764034A
Other languages
German (de)
French (fr)
Other versions
EP1910627B1 (en
Inventor
Werner Schlüter
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.)
Schlueter Systems KG
Original Assignee
Schlueter Systems KG
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 Schlueter Systems KG filed Critical Schlueter Systems KG
Priority to PL06764034T priority Critical patent/PL1910627T3/en
Publication of EP1910627A1 publication Critical patent/EP1910627A1/en
Application granted granted Critical
Publication of EP1910627B1 publication Critical patent/EP1910627B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0407—Floor drains for indoor use
    • E03F5/0408—Floor drains for indoor use specially adapted for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal

Definitions

  • the invention relates to an odor trap according to the preamble of claim 1.
  • Such odor traps are arranged in or behind a drainage line behind sanitary facilities, such as shower trays, bathtubs, sinks, sinks or as floor drains. By virtue of their construction, such devices retain a level of water which seals the connected equipment from gases originating in the sewer.
  • a siphon designated odor trap which is to be arranged exclusively directly under the appropriate sanitary facility, for example, at the outlet of a sink. It consists of a pot-like housing, on the upper open side of which a fastening flange is provided, with which such an odor trap can be directly attached below the corresponding sanitary system.
  • a spiral-shaped inner wall with a distance from the wall is arranged, which separates an upwardly open inlet chamber from a drain chamber formed inside the inner wall, which communicates with a discharge nozzle, which is to be connected to the drainage string of the sewage system.
  • This inner wall forms an annular space with an upper overflow from the inlet chamber to the drain chamber.
  • the object of the invention is to propose an odor trap of the type mentioned at the outset, which, taking into account the required minimum passage cross-sections, permits a lower installation height and which can additionally provide increased safety against a risk of empty suction due to negative pressure in the drainage line.
  • an odor trap with the features of claim 1.
  • an inventive odor trap uses the possibility of generally available in the floor structure width and length dimension, so that the height dimension is limited to a minimum can be.
  • a pot-like housing of the odor trap according to the invention uses an elongated channel piece, which may for example have an oval cross section or a rectangular cross section.
  • Such an odor trap according to the invention can have both an end-side connection which can be installed with a corresponding shaped piece in the immediate vicinity of the sanitary facility or a floor inlet. But it is also directly executable as channel-like channel piece according to claim 7 and the following claims and can be mounted on the drainage string. Such an odor trap can thus also be used as an elongated drainage channel z. B. be used as a floor drain or on a sanitary object with a slot-like drain opening.
  • mounting flanges To accommodate a bottom inlet grille or for attachment to a sanitary object serve mounting flanges, where also sealing materials can be applied.
  • the mounting flange may be equipped with holes or other fasteners.
  • a minimum water storage space of the annular space can be formed.
  • 1 is a view of the upstream side of a channel-like odor trap
  • Fig. 2 a plan view of an odor trap with a cross-sectionally approximately oval housing in section along the line
  • FIG. 5 is a plan view of a trough-like odor trap
  • FIG. 6 shows a perspective sectional view according to the line III-III in FIG. 5 through the odor trap in FIG. 5.
  • an odor trap is shown, which is attached to either a drain line z. B. can be connected as a floor drain or directly with an elbow on a sanitary system, such as sink, bathtub, shower tray, bottom drain or the like, the height of construction must be only slightly larger than that - A -
  • Diameter of the drainage line so that such odor traps are particularly suitable for installation in a floor in which only a small height is available or z.
  • the housing on the inflow end end wall 11 is penetrated by the inlet nozzle 2, which is to be connected to the sanitary system or a bottom inlet.
  • the downstream end wall 12 has laterally off-axis the drain pipe 3.
  • a spiral inner wall 14 is provided in its interior, with which an annular space 5 is formed.
  • This upwardly open spiral inner wall 14 forms an overflow 15 to the interior of the inner wall 14 and thus to a drain chamber 6, which is connected to theticianstut- zen 3.
  • the two inlet via the inlet pipe 2 wastewater passes through the inlet chamber 4 to the annulus 5 and after reaching the overflow 15 in the drain chamber 6 and is discharged from there via the outlet pipe 3 in the connection drain line.
  • In the annular space 5 remains after appropriate feed serving as an odor trap water level, which is determined by the height of the overflow 15.
  • a ring 5 limiting continuous web 16 is arranged parallel to the spiral inner wall 14 in the longitudinal direction with a height H, which is greater than the height h of the annular space at the lowest point.
  • Figures 5 and 6 show an odor trap in the manner of a trough-like channel piece 101 with the end walls 111 and 112.
  • this channel piece 101 which may be provided with additional outer side walls and a footing bottom surface, a spiral-shaped inner wall 114 is also arranged inside the wall distance forming an annulus 105.
  • This gutter-like channel piece can be used directly in the bottom of a sanitary facility, such as a floor-level shower as Bodenablaufrinne or under a sanitary part with slit-shaped drain.
  • the effluent water enters via the slot 102 in the inlet chamber 104, which may be widened in width, and from there via the annular space 105 and the overflow 115 to Drain chamber 106.
  • the mounting flange 116 can serve as a support surface for an inlet grate and for embedding in thin-bed mortar, for which the mounting flange can be equipped with perforations at regular intervals, so that the protruding legs can be anchored under tiles in the thin bed process.
  • the mounting flange also serves to receive sealing means.
  • the annular space 105 formed between the channel wall 113 and the inner wall 114 can continuously expand from the lowest point to the overflow 115, in order to increase the volume of water which serves to close the odor trap.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Glass Compositions (AREA)
  • Centrifugal Separators (AREA)
  • Crushing And Grinding (AREA)
  • Compressor (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

A spiral inner wall (114) has a wall clearance from a casing (101) fitted with an inlet (102) and forms a ring chamber (105) with the casing's inner wall (113). The ring chamber maintains a link to an upper overflow (115) formed by the spiral inner wall so as to flow into a drain chamber (106) with drain connection pieces directed outwards.

Description

Geruchsverschluss trap
Die Erfindung betrifft einen Geruchsverschluss nach dem Oberbegriff des Anspruchs 1. Solche Geruchsverschlüsse werden im bzw. vor einem Ab- laufstrang hinter sanitären Anlagen, wie beispielsweise Duschbecken, Badewannen, Spülbecken, Waschbecken oder auch als Bodenabläufe angeordnet. Aufgrund ihrer entsprechenden Konstruktion verbleibt in solchen Vorrichtungen ein Wasserstand, der die angeschlossenen Anlagen gegenüber vom Abwasserkanal herrührenden Gasen verschließt.The invention relates to an odor trap according to the preamble of claim 1. Such odor traps are arranged in or behind a drainage line behind sanitary facilities, such as shower trays, bathtubs, sinks, sinks or as floor drains. By virtue of their construction, such devices retain a level of water which seals the connected equipment from gases originating in the sewer.
Bekannt ist aus der FR 2 791 372 A1 ein als Siphon bezeichneter Geruchsverschluss, der ausschließlich direkt unter der entsprechenden sanitären Anlage, beispielsweise am Ablauf eines Waschbeckens anzuordnen ist. Er besteht aus einem topfartigen Gehäuse, an dessen oberen of- fenen Seite ein Befestigungsflansch vorgesehen ist, mit dem ein solcher Geruchsverschluss unterhalb der entsprechenden sanitären Anlage direkt befestigt werden kann. In diesem topfartigen Gehäuse ist eine spiralförmige Innenwand mit Wandabstand angeordnet, die eine nach oben offene Einlaufkammer von einer im Inneren der Innenwand gebildeten Ablauf- kammer trennt, die mit einem Ablaufstutzen in Verbindung steht, der mit dem Ablaufstrang des Abwassersystems zu verbinden ist. Diese Innenwand bildet dabei einen Ringraum mit einem oberen Überlauf von der Eintrittskammer zur Ablaufkammer. Mit diesem konstruktiven Aufbau wird erreicht, dass bei ablaufendem Wasser aus einer sanitären Anlage immer ein als Geruchsverschluss dienender Wasserstand im Gehäuse bis zur Höhe des Überlaufes aufrechterhalten ist. Gegenüber U-förmigen Siphons hat dieser Geruchsverschluss die Möglichkeit geringerer Aufbauhöhen bei gleichen Ablauflaufquerschnitten. Ein solcher Vorteil ist besonders dann von Bedeutung, wenn ein solcher Geruchsverschluss in einem Bodenauf- bau z. B. unter einer Duschwanne unterzubringen ist und nur eine geringe Aufbauhöhe zur Verfügung steht.Known from FR 2 791 372 A1 as a siphon designated odor trap, which is to be arranged exclusively directly under the appropriate sanitary facility, for example, at the outlet of a sink. It consists of a pot-like housing, on the upper open side of which a fastening flange is provided, with which such an odor trap can be directly attached below the corresponding sanitary system. In this pot-like housing, a spiral-shaped inner wall with a distance from the wall is arranged, which separates an upwardly open inlet chamber from a drain chamber formed inside the inner wall, which communicates with a discharge nozzle, which is to be connected to the drainage string of the sewage system. This inner wall forms an annular space with an upper overflow from the inlet chamber to the drain chamber. With this construction, it is achieved that when running water from a sanitary system always serving as an odor trap water level in the housing is maintained up to the height of the overflow. Compared to U-shaped siphons this trap has the possibility of lower construction heights for the same drainage cross sections. Such an advantage is particularly important if such an odor trap in a floor structure z. B. is to be accommodated under a shower tray and only a small height is available.
Die Verringerungsmöglichkeiten bezüglich der Aufbauhöhe eines solchermaßen gebildeten Geruchsverschlusses sind jedoch wegen der not- wendigen Ringraumes in einem Gehäuse und der Eintrittskammer nur beschränkt, um ausreichende Durchflussquerschnitte zu gewährleisten. Außerdem besteht bei minimierten entsprechenden Querschnittsverhältnissen die Gefahr, dass der den Geruchsverschluss mit seinem Wasserstand bildende Ringraum in einem solchen Geruchsverschluss wegen der nur geringen Wassermenge bei Unterdruck im Ablaufstrang leer gesaugt wird, so dass ein Geruchsverschluss nicht mehr wirksam ist.However, the possibilities for reducing the construction height of an odor trap formed in this way are only due to the necessary annular space in a housing and the inlet chamber limited to ensure adequate flow cross sections. In addition, with minimized corresponding cross-sectional conditions the risk that the odor trap with its water level forming annular space is sucked empty in such an odor trap because of the small amount of water at low pressure in the drainage strand, so that an odor trap is no longer effective.
Die Aufgabe der Erfindung besteht darin, einen Geruchsverschluss der eingangs genannten Art vorzuschlagen, der unter Berücksichtigung erfor- derlicher Mindestdurchtrittsquerschnitte eine geringere Aufbauhöhe zu- lässt und der zusätzlich eine erhöhte Sicherheit gegenüber einer Gefahr von Leersaugung infolge Unterdrucks im Ablaufstrang bieten kann.The object of the invention is to propose an odor trap of the type mentioned at the outset, which, taking into account the required minimum passage cross-sections, permits a lower installation height and which can additionally provide increased safety against a risk of empty suction due to negative pressure in the drainage line.
Gelöst wird die Aufgabe mit einem Geruchsverschluss mit den Merkmalen des Anspruchs 1. Im Gegensatz zum bekannten Stand der Technik nutzt ein solcher erfindungsgemäßer Geruchsverschluss die Möglichkeit der in der Regel im Bodenaufbau zur Verfügung stehenden Breiten- und Längendimension, so dass die Höhendimension auf ein Mindestmaß beschränkt werden kann. Anstatt eines topfartigen Gehäuses verwendet der erfindungsgemäße Geruchsverschluss ein langgestrecktes Kanalstück, welches beispielsweise einen ovalen Querschnitt oder einen rechteckigen Querschnitt haben kann.The object is achieved with an odor trap with the features of claim 1. In contrast to the prior art, such an inventive odor trap uses the possibility of generally available in the floor structure width and length dimension, so that the height dimension is limited to a minimum can be. Instead of a pot-like housing of the odor trap according to the invention uses an elongated channel piece, which may for example have an oval cross section or a rectangular cross section.
Ein solcher erfindungsgemäßer Geruchsverschluss kann sowohl einen stirnseitigen Anschluss haben, der mit einem entsprechenden Formstück in nächster Nähe zur sanitären Anlage oder einem Bodeneinlauf eingebaut werden kann. Er ist aber auch direkt als rinnenartiges Kanalstück gemäß Anspruch 7 und den nachfolgenden Ansprüchen ausführbar und an den Ablaufstrang montierbar ist. Ein solcher Geruchsverschluss kann somit auch als langgestreckte Ablaufrinne z. B. als Bodenablauf oder auch an einem Sanitärobjekt mit einer schlitzartigen Ablauföffnung eingesetzt werden.Such an odor trap according to the invention can have both an end-side connection which can be installed with a corresponding shaped piece in the immediate vicinity of the sanitary facility or a floor inlet. But it is also directly executable as channel-like channel piece according to claim 7 and the following claims and can be mounted on the drainage string. Such an odor trap can thus also be used as an elongated drainage channel z. B. be used as a floor drain or on a sanitary object with a slot-like drain opening.
Zur Aufnahme eines Bodeneinlaufrostes oder zur Befestigung an einem Sanitärobjekt dienen Befestigungsflansche, an denen auch Abdichtungsmaterialien aufgebracht werden können. Der Befestigungsflansch kann mit Löchern oder sonstigen Befestigungsmitteln ausgestattet sein. Zur Vergrößerung des dem Geruchsverschluss dienenden Restwasservolumens in der Vorrichtung gemäß Anspruch 5 und der Reduzierung der Saugwirkung bei einem Unterdruck wird gemäß Anspruch 4 vorgeschla- gen, den Ringraum vom tiefsten Punkt zum Überlauf hin zu erweitern, um ein Leersaugen bei Unterdruck zu verhindern. Auch diese Vergrößerung nutzt die Breitendimension, wobei die Aufbauhöhe eines solchen Geruchsverschlusses nicht verändert wird.To accommodate a bottom inlet grille or for attachment to a sanitary object serve mounting flanges, where also sealing materials can be applied. The mounting flange may be equipped with holes or other fasteners. To increase the residual water volume used in the device according to claim 5 and to reduce the suction at a negative pressure, it is proposed according to claim 4 to expand the annular space from the lowest point to the overflow in order to prevent vacuuming under reduced pressure. Also, this enlargement uses the width dimension, the construction height of such an odor trap is not changed.
Durch einen Barrieresteg kann ein Mindestwasserstauraum des Ringraums gebildet werden.By a barrier bar, a minimum water storage space of the annular space can be formed.
Anhand abgebildeter Ausführungsbeispiele wird die Erfindung im Folgenden näher erläutert. Es zeigen:Reference to illustrated embodiments, the invention will be explained in more detail below. Show it:
Fig. 1 : eine Ansicht der anströmseitigen Stirnseite eines kanalartigen Geruchsverschluss,1 is a view of the upstream side of a channel-like odor trap,
Fig. 2: eine Draufsicht auf einen Geruchsverschluss mit einem im Querschnitt etwa ovalen Gehäuse im Schnitt gemäß der LinieFig. 2: a plan view of an odor trap with a cross-sectionally approximately oval housing in section along the line
M-Il Figur 1 ,M-II figure 1,
Fig. 3: die Stirnansicht der abströmseitigen Gehäuseseite,3: the front view of the downstream side of the housing,
Fig. 4: einen Schnitt nach der Linie l-l in Figur 2,4 shows a section along the line l-l in Figure 2,
Fig. 5: eine Draufsicht auf einen rinnenartigen Geruchsverschluss und5 is a plan view of a trough-like odor trap and
Fig. 6: eine perspektivische Schnittdarstellung gemäß der Linie Ill-Ill in Figur 5 durch den Geruchsverschluss in Figur 5.6 shows a perspective sectional view according to the line III-III in FIG. 5 through the odor trap in FIG. 5.
Mit den Figuren 1 bis 4 wird ein Geruchsverschluss dargestellt, der entweder an einem Ablaufstrang z. B. als Bodenablauf oder direkt mit einem Winkelstück an einer sanitären Anlage, wie Waschbecken, Badewanne, Duschwanne, Bodeneinlauf oder dergleichen angeschlossen werden kann, wobei die Aufbauhöhe nur geringfügig größer sein muss als der - A -With the figures 1 to 4, an odor trap is shown, which is attached to either a drain line z. B. can be connected as a floor drain or directly with an elbow on a sanitary system, such as sink, bathtub, shower tray, bottom drain or the like, the height of construction must be only slightly larger than that - A -
Durchmesser des Ablaufstranges, so dass sich solche Geruchsverschlüsse besonders eignen für den Einbau in einem Boden, bei dem nur eine geringe Aufbauhöhe zur Verfügung steht oder auch z. B. unter Waschtischen, um möglichst viel Platz für Unterschränke oder dergleichen zu schaffen. Er besteht aus einem in der Art eines Kanalstückes ausgebildeten Gehäuse 1 mit etwa ovalem Außenquerschnitt. Die das Gehäuse anströmseitig abschließende Stirnwand 11 wird durchdrungen von dem Einlaufstutzen 2, der mit der sanitären Anlage oder einen Bodeneinlauf zu verbinden ist. Die abströmseitige Stirnwand 12 weist seitlich achsversetzt den Ablaufstutzen 3 auf. Mit Abstand zu der Gehäuseinnenwand bzw. der Kanalwand 13 ist in ihrem Inneren eine spiralförmige Innenwand 14 vorgesehen, mit der ein Ringraum 5 gebildet ist. Diese nach oben offene spiralförmige Innenwand 14 bildet einen Überlauf 15 zum Innenraum der Innenwand 14 und damit zu einer Ablaufkammer 6, die mit dem Ablaufstut- zen 3 verbunden ist. Das über den Einlaufstutzen 2 zwei eintretende Abwasser gelangt über die Einlaufkammer 4 zum Ringraum 5 und nach Erreichen des Überlaufes 15 in die Ablaufkammer 6 und wird von dort über den Ablaufstutzen 3 in den Anschlussablaufstrang abgeführt. Im Ringraum 5 verbleibt nach entsprechendem Zulauf ein als Geruchsverschluss dienender Wasserstand, der durch die Höhe des Überlaufes 15 bestimmt ist. Um bei eventuellem Unterdruck im anschließenden Ablaufstrang einen ausreichenden Restwasserstand zu gewährleisten, ist parallel mit Abstand zur spiralförmigen Innenwand 14 ein den Ringraum 5 begrenzender durchlaufender Steg 16 in Längsrichtung angeordnet mit einer Höhe H, die größer ist als die Höhe h des Ringraumes am tiefsten Punkt.Diameter of the drainage line, so that such odor traps are particularly suitable for installation in a floor in which only a small height is available or z. B. under vanities to create as much space for base cabinets or the like. It consists of a trained in the manner of a channel piece housing 1 with an approximately oval outer cross-section. The housing on the inflow end end wall 11 is penetrated by the inlet nozzle 2, which is to be connected to the sanitary system or a bottom inlet. The downstream end wall 12 has laterally off-axis the drain pipe 3. At a distance from the housing inner wall or the channel wall 13, a spiral inner wall 14 is provided in its interior, with which an annular space 5 is formed. This upwardly open spiral inner wall 14 forms an overflow 15 to the interior of the inner wall 14 and thus to a drain chamber 6, which is connected to the Ablaufstut- zen 3. The two inlet via the inlet pipe 2 wastewater passes through the inlet chamber 4 to the annulus 5 and after reaching the overflow 15 in the drain chamber 6 and is discharged from there via the outlet pipe 3 in the connection drain line. In the annular space 5 remains after appropriate feed serving as an odor trap water level, which is determined by the height of the overflow 15. In order to ensure a sufficient residual water level at any negative pressure in the subsequent drainage line, a ring 5 limiting continuous web 16 is arranged parallel to the spiral inner wall 14 in the longitudinal direction with a height H, which is greater than the height h of the annular space at the lowest point.
Die Figuren 5 und 6 zeigen einen Geruchsverschluss in der Art eines rinnenartigen Kanalstückes 101 mit den Stirnwänden 111 und 112. In diesem Kanalstück 101 , welches mit zusätzlichen äußeren Seitenwänden und einer Aufstandsbodenfläche versehen sein kann, ist ebenfalls im Inneren mit Wandabstand eine spiralförmige Innenwand 114 angeordnet, die einen Ringraum 105 bildet. Dieses rinnenartige Kanalstück kann direkt im Boden einer sanitären Anlage, beispielsweise einer bodengleichen Dusche als Bodenablaufrinne eingesetzt werden oder unter einem Sanitärteil mit schlitzförmigen Ablauf. Das ablaufende Wasser tritt über den Schlitz 102 in die Einlaufkammer 104 ein, die in der Breite erweitert sein kann, und gelangt von dort über den Ringraum 105 und den Überlauf 115 zur Ablaufkammer 106. Befestigt werden kann dieses Kanalstück 101 mit oben angeformten seitlichen Befestigungsflanschen 116 unter ein Sanitärteil durch entsprechende Befestigungsmittel. Bei Einsatz als Bodenablauf kann der Befestigungsflansch 116 als Auflagefläche für einen Einlauf- rost und zur Einbettung in Dünnbettmörtel dienen, wozu der Befestigungsflansch mit Lochungen in regelmäßigen Abständen ausgestattet sein kann, so dass die überstehenden Schenkel auch unter Fliesen im Dünnbettverfahren verankert werden können. Der Befestigungsflansch dient auch der Aufnahme von Abdichtungsmitteln.Figures 5 and 6 show an odor trap in the manner of a trough-like channel piece 101 with the end walls 111 and 112. In this channel piece 101, which may be provided with additional outer side walls and a footing bottom surface, a spiral-shaped inner wall 114 is also arranged inside the wall distance forming an annulus 105. This gutter-like channel piece can be used directly in the bottom of a sanitary facility, such as a floor-level shower as Bodenablaufrinne or under a sanitary part with slit-shaped drain. The effluent water enters via the slot 102 in the inlet chamber 104, which may be widened in width, and from there via the annular space 105 and the overflow 115 to Drain chamber 106. Can be attached this channel piece 101 with molded-on side mounting flanges 116 under a sanitary part by appropriate fasteners. When used as a floor drain, the mounting flange 116 can serve as a support surface for an inlet grate and for embedding in thin-bed mortar, for which the mounting flange can be equipped with perforations at regular intervals, so that the protruding legs can be anchored under tiles in the thin bed process. The mounting flange also serves to receive sealing means.
Auch bei dieser Konstruktion kann der zwischen Kanalwand 113 und Innenwand 114 gebildete Ringraum 105 sich vom tiefsten Punkt zum Überlauf 115 stetig erweitern, um das Wasservolumen, welches dem Geruchs- verschluss dient, zu vergrößern. With this construction as well, the annular space 105 formed between the channel wall 113 and the inner wall 114 can continuously expand from the lowest point to the overflow 115, in order to increase the volume of water which serves to close the odor trap.
BezugszeichenlisteLIST OF REFERENCE NUMBERS
Gehäusekanalstück 102 EintrittsschlitzHousing channel piece 102 entry slot
Stirnwand 103 AblaufstutzenEnd wall 103 drain
Stirnwand 104 EinlaufkammerEnd wall 104 inlet chamber
Kanalwand 105 RingraumDuct wall 105 Annular space
Innenwand 106 AblaufkammerInner wall 106 drain chamber
Überlaufoverflow
Steg H Höhe h Höhe EinlaufstutzenBar H Height h Height of inlet pipe
Ablaufstutzendrain connection
Einlaufkammerinlet chamber
Ringraumannulus
Ablaufkammerdrain chamber
rinnenartiges Kanalstückchannel-like channel piece
Stirnwandbulkhead
Stirnwandbulkhead
Kanalwandchannel wall
Innenwandinner wall
Überlaufoverflow
Befestigungsflansch mounting flange

Claims

Patentansprüche claims
1. Geruchsverschluss zum Einsatz in oder an den Ablaufstrang von sanitären Anlagen oder dergleichen oder an deren Ablauf, bestehend aus einem mit einem Einlauf ausgestatteten Gehäuse und einer darin mit Wandabstand angeordneten spiralförmigen Innenwand, die mit der Gehäuseinnenwand einen Ringraum bildet und dieser Ringraum mit einem durch die Innenwand gebildeten oberen Überlauf in einen Ablaufraum innerhalb der Innenwand mündet, wobei dieser Ablauf räum mit einem nach außen führenden Ablaufstutzen in Verbindung steht, dadurch gekennzeichnet, dass das Gehäuse ein an beiden Seiten endseitig geschlossenes, langgestrecktes Kanalstück (1 , 101 ) ist, in dem die spiralförmige Innen- wand (14, 114) in Längsrichtung mit Wandabstand unter Bildung des Ringraumes (5, 105) angeordnet ist, der mit dem Einlauf (2, 102) bzw. einer Einlaufkammer (4, 104) in Verbindung steht.1. odor trap for use in or on the drainage string of sanitary facilities or the like or at its expiration, consisting of a housing equipped with an inlet and a wall with spaced spiral inner wall which forms an annular space with the housing inner wall and this annulus with a through the inner wall formed upper overflow into an outflow space within the inner wall opens, said drain is spatially connected to an outwardly leading drain connection, characterized in that the housing is an end side closed at both ends, elongated channel piece (1, 101), in in that the spiral-shaped inner wall (14, 114) is arranged in the longitudinal direction with wall clearance to form the annular space (5, 105), which communicates with the inlet (2, 102) or an inlet chamber (4, 104).
2. Geruchsverschluss nach Anspruch 1 , gekennzeichnet durch ein rohrartiges, am Umfang durchgehend geschlossenes Kanalstück2. odor trap according to claim 1, characterized by a tubular, circumferentially continuously closed channel piece
(1 ) mit einer anströmseitigen Einlaufkammer (4), die in den Ringraum (5) zwischen spiralförmiger Innenwand (14) und Kanalwand (13) mündet, wobei die spiralförmige Innenwand (14) anströmseitig mindestens bis zur Höhe des Überlaufes (15) stirnseitig geschlos- sen ist.(1) with an inflow-side inlet chamber (4), which opens into the annular space (5) between spiral inner wall (14) and channel wall (13), wherein the spiral-shaped inner wall (14) on the inflow side at least up to the height of the overflow (15) closed frontally - sen is.
3. Geruchsverschluss nach Anspruch 2, dadurch gekennzeichnet, dass das rohrförmige Kanalstück (1 ) einen etwa ovalen oder etwa rechteckigen Querschnitt aufweist, wobei die Achsen des Einlauf- Stutzens (2) und des Auslaufstutzens (3) seitlich versetzt angeordnet sind.3. odor trap according to claim 2, characterized in that the tubular channel piece (1) has an approximately oval or approximately rectangular cross-section, wherein the axes of the inlet nozzle (2) and the outlet nozzle (3) are arranged laterally offset.
4. Geruchsverschluss nach Anspruch 2, dadurch gekennzeichnet, dass sich der Ringraum (5) vom tiefsten Punkt zum Überlauf (15) hin erweitert.4. odor trap according to claim 2, characterized in that the annular space (5) widens from the lowest point to the overflow (15).
5. Geruchsverschluss nach Anspruch 2, dadurch gekennzeichnet, dass parallel mit Abstand zur spiralförmigen Innenwand (14) ein den Ringraum (5) begrenzender durchlaufender Steg (16) oder dergleichen in Längsrichtung angeordnet ist mit einer Höhe (H), die größer ist als die Höhe (h) des Ringraumes am tiefsten Punkt.5. odor trap according to claim 2, characterized parallel to the spiral inner wall (14) a continuous web (16) or the like delimiting the annular space (5) is arranged longitudinally with a height (H) greater than the height (h) of the annular space at the lowest point.
6. Geruchsverschluss nach Anspruch 2, dadurch gekennzeichnet, dass die spiralförmig gebogene Innenwand (14) innen von der Oberseite an der Kanalwand (13) angeformt ist.6. odor trap according to claim 2, characterized in that the spirally curved inner wall (14) is integrally formed on the inside of the upper side of the channel wall (13).
7. Geruchsverschluss nach Anspruch 1 , gekennzeichnet durch ein rinnenartiges Kanalstück (101 ) mit einer oder mehreren oberen Eintrittsöffnungen (102) die in den beidseitig stirnseitig geschlossenen Ringraum (105) münden und der ebenfalls stirnseitig verschlossene Ablaufraum (106) mit einem Ablaufstutzen (103) in Verbindung steht.7. odor trap according to claim 1, characterized by a channel-like channel piece (101) having one or more upper inlet openings (102) in the end face closed annulus (105) open on both sides and the end face closed drainage chamber (106) with a discharge nozzle (103) communicates.
8. Geruchsverschluss nach Anspruch 7, dadurch gekennzeichnet, dass die Eintrittsöffnung ein durchgehender Schlitz (102) ist.8. odor trap according to claim 7, characterized in that the inlet opening is a continuous slot (102).
9. Geruchsverschluss nach Anspruch 7, dadurch gekennzeichnet, dass im oberen Bereich des Kanalstückes (101 ) seitliche Befestigungsflansche (116) angeordnet sind.9. odor trap according to claim 7, characterized in that in the upper region of the channel piece (101) lateral mounting flanges (116) are arranged.
10. Geruchsverschluss nach Anspruch 9, dadurch gekennzeichnet, dass die Befestigungsflansche (116) mit Lochungen in regelmäßigen Abständen versehen sind.10. odor trap according to claim 9, characterized in that the mounting flanges (116) are provided with perforations at regular intervals.
11. Geruchsverschluss nach einem oder mehreren der vorangegangenen Ansprüche, dadurch gekennzeichnet, dass die Befestigungs- flansche (116) in Richtung der Eintrittsöffnungen (102) ein Gefälle aufweisen. 11. odor trap according to one or more of the preceding claims, characterized in that the mounting flanges (116) in the direction of the inlet openings (102) have a gradient.
EP06764034A 2005-08-03 2006-07-04 Odour seal Not-in-force EP1910627B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06764034T PL1910627T3 (en) 2005-08-03 2006-07-04 Odour seal

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005036464A DE102005036464B3 (en) 2005-08-03 2005-08-03 Anti-syphon/stench trap for drains on sanitary units has a casing with an inlet, a ring chamber, a drain chamber, a spiral inner wall and an overflow
PCT/EP2006/063830 WO2007014817A1 (en) 2005-08-03 2006-07-04 Odour seal

Publications (2)

Publication Number Publication Date
EP1910627A1 true EP1910627A1 (en) 2008-04-16
EP1910627B1 EP1910627B1 (en) 2008-12-10

Family

ID=36940383

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06764034A Not-in-force EP1910627B1 (en) 2005-08-03 2006-07-04 Odour seal

Country Status (9)

Country Link
US (1) US20090126102A1 (en)
EP (1) EP1910627B1 (en)
AT (1) ATE417158T1 (en)
CA (1) CA2612767A1 (en)
DE (2) DE102005036464B3 (en)
DK (1) DK1910627T3 (en)
ES (1) ES2316087T3 (en)
PL (1) PL1910627T3 (en)
WO (1) WO2007014817A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007048329B3 (en) * 2007-10-09 2009-05-07 Metzger, Wolfgang E. drainage channel
FR2942820B1 (en) * 2009-03-09 2015-07-03 Wirquin Plastiques Sa ITALIAN SHOWER CANINE WITH BODY DELIMINATING A CHUTE INCLUDING A WATER GUARD SYSTEM FORMING SIPHON.
BE1022376B1 (en) * 2014-11-03 2016-03-18 De Denkfabriek Bvba Drainage gutter assembly, drainage body for use in such an assembly and odor lock for use in such an assembly
DE202015105639U1 (en) 2015-10-23 2017-01-24 Werner Schlüter Floor drain with odor trap
DE202015105638U1 (en) 2015-10-23 2017-01-24 Werner Schlüter floor drain

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63134706A (en) * 1986-11-21 1988-06-07 Natane Kubo Gravel-conducting pipe having truncated conical coiling wall
AT400049B (en) * 1993-10-11 1995-09-25 Hutterer & Lechner Kg SIFON FOR A DRAIN INSTALLATION
FR2740792B1 (en) * 1995-11-03 1998-01-23 Wirquin Plastiques Sa DRAINAGE SYSTEM FOR BATHROOMS
FR2791372B1 (en) * 1999-03-26 2001-05-25 Wirquin Plastiques Sa BONDE SIPHOIDE
DE29910426U1 (en) * 1999-06-15 1999-08-05 Franz Viegener Ii Gmbh & Co Kg Odor trap for household appliances

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2007014817A1 *

Also Published As

Publication number Publication date
CA2612767A1 (en) 2007-02-08
ATE417158T1 (en) 2008-12-15
DE102005036464B3 (en) 2006-10-26
ES2316087T3 (en) 2009-04-01
EP1910627B1 (en) 2008-12-10
PL1910627T3 (en) 2009-04-30
WO2007014817A1 (en) 2007-02-08
DK1910627T3 (en) 2009-03-09
DE502006002346D1 (en) 2009-01-22
US20090126102A1 (en) 2009-05-21

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