EP1571269A1 - Floor drain - Google Patents
Floor drain Download PDFInfo
- Publication number
- EP1571269A1 EP1571269A1 EP04005124A EP04005124A EP1571269A1 EP 1571269 A1 EP1571269 A1 EP 1571269A1 EP 04005124 A EP04005124 A EP 04005124A EP 04005124 A EP04005124 A EP 04005124A EP 1571269 A1 EP1571269 A1 EP 1571269A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- odor trap
- baffle
- height
- odor
- trap
- 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.)
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Classifications
-
- 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
- E03F5/0401—Gullies for use in roads or pavements
- E03F5/0405—Gullies for use in roads or pavements with an odour seal
- E03F5/0406—Gullies for use in roads or pavements with an odour seal the odour seal being easily accessible for cleaning
-
- 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
-
- 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
-
- 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
- E03F2005/0418—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a bell siphon
Definitions
- the invention relates to a wastewater discharge in the preamble of claim 1 specified type.
- Such, known from practice wastewater discharge contains, mainly in use in the bottom of a building, the odor trap device to a backflow from odors or channel gases. Typical applications are in the bathroom, in the basement, in kitchens or similar wet areas.
- the odor trap device usually consists of either a so-called bells odor trap or a so-called dip wall trap in which the predetermined odor trap height is defined throughout.
- the continuous Odor trap height requires a certain height of the odor trap device.
- the floors or screed constructions are relatively thin or allow only shallow installation depths for a wastewater drain, Often the wastewater drain can not be installed. There is therefore a need the height of the sewage drains with odor trap as low as possible but with the predetermined odor trap height, e.g. 50 mm, must be given ..
- the invention is based on the object, a wastewater drain or a odor trap device specify the type mentioned with reduced height.
- the height of the wastewater drain can be or significantly reduce the odor trap device, although the required Flow cross sections above and below the odor trap device given are. Because the flow cross-section heights above and below the odor trap device add up only to the effective partial odor trap height Add one odor trap while the other Part odor trap height on the height no longer affects. It opens up this way a very low-built odor trap device or a very create low-build wastewater drain to with installation situations with less Installation depth to cope.
- the one odor trap is a bell odor trap and one another a scuba wall trap.
- the diving wall odor trap claimed in the horizontal direction of the wastewater drain little Space compared to the bell odor trap. It would also be conceivable Bells scent locks or baffle scent locks side by side to reduce the predetermined odor trap height despite reduced To ensure height.
- the bell trap has a favorable effect a rising from the Unterströmschwelle, open top riser and an over the riser wall outwardly downwardly engulfing bell wall, and the Dip wall odor trap one, preferably in front of the drain opening, down leading to undercurrent threshold baffle and one opposite the Unterströmschwelle high overflow threshold, preferably in the drain opening.
- This concept also allows large flow cross sections provide above and below the odor trap device.
- the effective part odor trap height of the bell odor trap will be between the upper end of the riser wall and the lower end of the bell wall defines the effective partial odor trap height of the baffle odor trap between the lower end of the baffle at the underflow threshold and the overflow threshold is defined.
- the two partial odor trap heights give each other the predetermined odor trap height of the odor trap device, being the partial odor trap height, which in the height the waste water drain or the odor trap device decisively enters, naturally as low as possible is chosen.
- the geometric ones play here Conditions in the wastewater drain a role, so that as a rule the effective Part odor trap height of the bell odor trap may be greater than that of the dip wall odor trap.
- the Unterströmschwelle the outside suitably tubular formed climbing wall completely surrounded.
- the baffle odor trap is downstream of the underflow sill in the direction of flow to the drain opening, preferably placed directly at the drain opening.
- Fig. 1 is a vertical section of an embodiment of a wastewater drainage.
- the wastewater drain A shown in FIG. 1 is, for example, a cellar, bath or ceiling drain, which is mainly installed in the floor of an interior and therefore against backflowing odors or duct gases with an odor trap device V is equipped.
- the odor trap device is V between an inlet Z and a drain X in a drain tank 1 effective, which optionally also has a top inlet.
- Abzusperrende Odors come from the expiration X.
- the drain tank 1 is designed approximately pot-shaped, has a flat bottom wall 2, a circumferential side wall 3 with an upper sealing socket 4 for a cover, and is closed by either a lid or a grate.
- the sidewall 3 is at least one drain opening 5 and at least one inlet opening 8 shaped.
- an overflow threshold 6 e.g. with a straight course perpendicular to the plane of the drawing, shaped, for example, at one lower position of the container 1 than the lower edge of the inlet opening 8.
- Die Overflow threshold 6 could alternatively also provided in the interior of the drain tank 1 his.
- the odor trap device V has at least one integral molded part F and an attached bell 15 on.
- the molded part F is with a sealing edge 14 in one along the container inner wall e.g. slanted sealing seat 7 removable, but held tight.
- the bell 15 is placed on the molding and with a version 19 and supporting webs 21 supported.
- a top wall 20 of the bell 15th extends to the inlet opening 8.
- the odor trap device V comprises two in the illustrated embodiment Odor stoppers, namely a bell odor closure G1 and a dip wall trap G2, each of which has an effective partial odor trap height h1 or h2 defined.
- Odor stoppers namely a bell odor closure G1 and a dip wall trap G2, each of which has an effective partial odor trap height h1 or h2 defined.
- the odor trap device V could be installed as a whole his. However, the removable molding F allows easy cleaning.
- the bell trap G1 includes a riser 9 having an upper opening 10, wherein the riser wall is formed, for example, as a pipe wall and itself with a curved, circumferential area down to a Unterströmschwelle 12 extends. At the Unterströmschwelle 12 is followed by a above up to the sealing edge 14 extending baffle 13 of the dip wall odor trap G2 on.
- This baffle 13 includes a bell wall 16 and extends in Fig. 1 to the left sloping to the sealing seat 7 below the Mouth of the inlet opening 8.
- the bell 15 has a flat top wall 18 and the from this rounded hanging bell wall 16, with a lower horizontal End 17 at a distance above the Unterströmschwelle 12 expires.
- the partial odor trap height h1 of the bell odor trap G1 is placed between the upper end 10 of the riser wall 9 and the lower end 17 of the bell wall 16 defined.
- the baffle odor trap G2 is defined by the baffle 13, which is to Unterströmschwelle 12 and at a distance from the mouth of the drain opening. 5 extends and the portion of the side wall 3, which up to the overflow threshold 6 is enough. Between the overflow threshold 6 and the Unterströmschwelle 12 is the effective partial odor trap height h2 of dip wall odor trap G2 Are defined.
- the sum of the effective partial odor trap heights h1 and h2 is at least the predetermined odor trap height of the odor trap device V. Da the effective partial odor trap height h1 around the effective partial odor trap height h1 is less than the predetermined odor trap height, resulting the height of the drain tank 1 and the odor trap device V with the necessary upper and lower flow areas 22, 24 in a considerable lower height than it would be if the bell odor trap G1 alone would define the whole predetermined odor trap height.
- two bells odor traps could also be used combined, or two baffle odor traps.
- the ratio of effective partial odor trap heights about 2: 1; but this ratio can be varied as desired.
- Waste water coming from the inlet Z flows around the bell wall 16 and through the flow area 23 into the interior of the bell wall 16, then flows over the end 10 and falls on the bottom wall 2, before it through the flow area 24 and via the overflow threshold 6 in the sequence X passes. Hear the sewage stream on, then remains between the bell wall 16 and the riser 9 in the formed there Space to stand a water column with height h1, while between the Submerged wall 13 and the overflow threshold 16 are a water column with the height h2 remains. These water columns cause the odor trap with at least the predetermined odor trap height h1 + h2.
- the height of the waste water drain A is only slightly more than twice the Height h1.
- the height of the odor trap device V is shown in the Embodiment less than twice the height h1.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Farming Of Fish And Shellfish (AREA)
- Removal Of Floating Material (AREA)
- Temperature-Responsive Valves (AREA)
- Physical Water Treatments (AREA)
Abstract
Description
Die Erfindung betrifft einen Abwasserablauf der im Oberbegriff des Patentanspruchs 1 angegebenen Art.The invention relates to a wastewater discharge in the preamble of claim 1 specified type.
Ein solcher, aus der Praxis bekannter Abwasserablauf enthält, vorwiegend bei Einsatz im Boden eines Gebäudes, die Geruchverschluss-Vorrichtung, um einen Rückstrom von Gerüchen oder Kanalgasen zu unterbinden. Typische Einsatzfälle sind im Badezimmer, im Keller, in Küchen oder ähnlichen Nassbereichen. Die Geruchverschluss-vorrichtung besteht im Regelfall entweder aus einem sogenannten Glocken-Geruchverschluss oder einem sogenannten Tauchwand-Geruchverschluss, in dem die vorbestimmte Geruchverschluss-Höhe durchgehend definiert wird. Die durchgehende Geruchverschlusshöhe bedingt jedoch eine bestimmte Bauhöhe der Geruchverschluss-Vorrichtung. In einem solchen Abwasserablauf sind jedoch oberhalb und unterhalb der Geruchverschluss-Vorrichtung bestimmte Durchströmquerschnitts-Höhen erforderlich. Da in modemen Gebäuden die Böden oder Estrichkonstruktionen relativ dünn sind oder nur geringe Einbautiefen für einen Abwasserablauf zulassen, lässt sich oftmals der Abwasserablauf nicht installieren. Es besteht deshalb Bedarf, die Bauhöhe der Abwasserabläufe mit Geruchverschluss so gering wie möglich zu halten, wobei jedoch die vorbestimmte Geruchverschluss-Höhe, beispielsweise 50 mm, gegeben sein muss..Such, known from practice wastewater discharge contains, mainly in use in the bottom of a building, the odor trap device to a backflow from odors or channel gases. Typical applications are in the bathroom, in the basement, in kitchens or similar wet areas. The odor trap device usually consists of either a so-called bells odor trap or a so-called dip wall trap in which the predetermined odor trap height is defined throughout. The continuous Odor trap height, however, requires a certain height of the odor trap device. In such a wastewater drain, however, are above and below the odor trap device certain Durchströmquerschnitts-heights required. In modern buildings, the floors or screed constructions are relatively thin or allow only shallow installation depths for a wastewater drain, Often the wastewater drain can not be installed. There is therefore a need the height of the sewage drains with odor trap as low as possible but with the predetermined odor trap height, e.g. 50 mm, must be given ..
Der Erfindung liegt die Aufgabe zugrunde, einen Abwasserablauf bzw. eine Geruchverschluss-Vorrichtung der eingangs genannten Art mit verringerter Bauhöhe anzugeben.The invention is based on the object, a wastewater drain or a odor trap device specify the type mentioned with reduced height.
Die gestellte Aufgabe wird mit den Merkmalen des Anspruchs 1 gelöst.The stated object is achieved with the features of claim 1.
Mit dem Kunstgriff, mindestens zwei Geruchverschlüsse vorzusehen, deren jeder nur eine wirksame Teil-Geruchverschluss-Höhe kleiner als die vorbestimmte Geruchverschluss-Höhe definiert, und die in Horizontalrichtung mittelbar oder unmittelbar durch die Unterströmschwelle separiert sind, lässt sich die Bauhöhe des Abwasserablaufs bzw. der Geruchverschluss-Vorrichtung erheblich reduzieren, obwohl die erforderlichen Durchströmquerschnitte oberhalb und unterhalb der Geruchverschluss-Vorrichtung gegeben sind. Denn die Durchströmquerschnitts-Höhen oberhalb und unterhalb der Geruchverschluss-Vorrichtung addieren sich nur zur wirksamen Teil-Geruchverschluss-Höhe eines Geruchverschlusses hinzu, während sich die andere Teil-Geruchverschluss-Höhe auf die Bauhöhe nicht mehr auswirkt. Es lässt sich auf diese Weise eine sehr niedrig bauende Geruchverschluss-Vorrichtung bzw. ein sehr niedrig bauender Abwasserablauf schaffen, um mit Einbausituationen mit geringer Einbautiefe zurecht zu kommen.With the artifice to provide at least two odor traps, each of which only an effective partial odor trap height less than the predetermined odor trap height defined, and in the horizontal direction indirectly or directly through the Unterströmschwelle are separated, the height of the wastewater drain can be or significantly reduce the odor trap device, although the required Flow cross sections above and below the odor trap device given are. Because the flow cross-section heights above and below the odor trap device add up only to the effective partial odor trap height Add one odor trap while the other Part odor trap height on the height no longer affects. It opens up this way a very low-built odor trap device or a very create low-build wastewater drain to with installation situations with less Installation depth to cope.
Zweckmäßig ist der eine Geruchverschluss ein Glocken-Geruchverschluss und ein weiterer ein Tauchwand-Geruchverschluss. Speziell der Tauchwand-Geruchverschluss beansprucht in Horizontalrichtung des Abwasserablaufs wenig Bauraum im Vergleich zum Glocken-Geruchverschluss. Es wäre aber auch denkbar, Glocken-Geruchverschlüsse oder Tauchwand-Geruchverschlüsse nebeneinanderliegend zu kombinieren, um die vorbestimmte Geruchverschlusshöhe trotz verringerter Bauhöhe zu gewährleisten.Suitably, the one odor trap is a bell odor trap and one another a scuba wall trap. Especially the diving wall odor trap claimed in the horizontal direction of the wastewater drain little Space compared to the bell odor trap. It would also be conceivable Bells scent locks or baffle scent locks side by side to reduce the predetermined odor trap height despite reduced To ensure height.
Herstellungstechnisch und strömungstechnisch günstig weist der Glocken-Geruchverschluss eine von der Unterströmschwelle aufsteigende, oben offene Steigwand und eine über die Steigwand außen nach unten greifende Glockenwand auf, und der Tauchwand-Geruchverschluss eine, vorzugsweise vor der Ablauföffnung, nach unten bis zur Unterströmschwelle führende Tauchwand und eine gegenüber der Unterströmschwelle hochgesetzte Überlaufschwelle, vorzugsweise in die Ablauföffnung. Hierbei erfolgt zweckmäßig der Zulauf in den Ablaufbehälter entweder von der Seite und/oder von oben, wobei das Abwasser zunächst den Glocken-Geruchverschluss durchsetzt und erst stromab der Unterströmschwelle den Tauchwand-Geruchverschluss. Dieses Konzept gestattet es auch, große Durchströmquerschnitte oberhalb und unterhalb der Geruchverschluss-Vorrichtung vorzusehen.In terms of manufacturing technology and flow technology, the bell trap has a favorable effect a rising from the Unterströmschwelle, open top riser and an over the riser wall outwardly downwardly engulfing bell wall, and the Dip wall odor trap one, preferably in front of the drain opening, down leading to undercurrent threshold baffle and one opposite the Unterströmschwelle high overflow threshold, preferably in the drain opening. Here, it is expedient to feed into the drain tank either from the side and / or from above, wherein the waste water first the bell odor trap penetrated and only downstream of the undercurrent threshold the diving wall odor trap. This concept also allows large flow cross sections provide above and below the odor trap device.
Die wirksame Teil-Geruchverschluss-Höhe des Glocken-Geruchverschlusses wird zwischen dem oberen Ende der Steigwand und dem unteren Ende der Glockenwand definiert, während die wirksame Teil-Geruchverschluss-Höhe des Tauchwand-Geruchverschlusses zwischen dem unteren Ende der Tauchwand an der Unterströmschwelle und der Überlaufschwelle definiert wird. Die beiden Teil-Geruchverschluss-Höhen ergeben miteinander die vorbestimmte Geruchverschluss-Höhe der Geruchverschluss-Vorrichtung, wobei die Teil-Geruchverschluss-Höhe, die in die Bauhöhe des Abwasserablaufs bzw. der Geruchverschluss-Vorrichtung entscheidend eingeht, natürlich so niedrig wie möglich gewählt wird. Allerdings spielen hier die geometrischen Verhältnisse im Abwasserablauf eine Rolle, so dass im Regelfall die wirksame Teil-Geruchverschluss-Höhe des Glocken-Geruchverschlusses größer sein kann als die des Tauchwand-Geruchverschlusses.The effective part odor trap height of the bell odor trap will be between the upper end of the riser wall and the lower end of the bell wall defines the effective partial odor trap height of the baffle odor trap between the lower end of the baffle at the underflow threshold and the overflow threshold is defined. The two partial odor trap heights give each other the predetermined odor trap height of the odor trap device, being the partial odor trap height, which in the height the waste water drain or the odor trap device decisively enters, naturally as low as possible is chosen. However, the geometric ones play here Conditions in the wastewater drain a role, so that as a rule the effective Part odor trap height of the bell odor trap may be greater than that of the dip wall odor trap.
Um gleichförmige Strömungsverhältnisse zu erzielen, kann die Unterströmschwelle die als zweckmäßig rohrförmige ausgebildete Steigwand außen vollständig umgeben. Der Tauchwand-Geruchverschluss ist stromab der Unterströmschwelle in Strömungsrichtung zur Ablauföffnung, vorzugsweise direkt bei der Ablauföffnung, platziert.In order to achieve uniform flow conditions, the Unterströmschwelle the outside suitably tubular formed climbing wall completely surrounded. The baffle odor trap is downstream of the underflow sill in the direction of flow to the drain opening, preferably placed directly at the drain opening.
Herstellungstechnisch günstig sind die Steigwand-, die Unterströmschwelle und die Tauchwand in einem einstückigen Formteil enthalten, der in einem Dichtsitz des Ablaufbehälters herausnehmbar festgelegt wird. Die Glocke des Glocken-Geruchverschlusses wird dann beispielsweise von dem Formteil getragen.Production technology favorable are the riser wall, the underflow threshold and the Submerged wall contained in a one-piece molding, in a sealing seat of the drain tank is determined to be removable. The bell of the bells odor trap is then carried for example by the molding.
Anhand der Zeichnung wird eine Ausführungsform des Erfindungsgegenstandes erläutert. Die Fig. 1 ist ein Vertikalschnitt einer Ausführungsform eines Abwasserablaufs.Reference to the drawings, an embodiment of the subject invention will be explained. Fig. 1 is a vertical section of an embodiment of a wastewater drainage.
Der in Fig. 1 gezeigte Abwasserablauf A ist beispielsweise ein Keller-, Bad- oder Deckenablauf, der vorwiegend im Boden eines Innenraums installiert wird und deshalb gegen zurückströmende Gerüche oder Kanalgase mit einer Geruchverschluss-Vorrichtung V ausgestattet ist. In der gezeigten Ausführungsform ist die Geruchverschluss-Vorrichtung V zwischen einem Zulauf Z und einem Ablauf X in einem Ablaufbehälter 1 wirksam, der gegebenenfalls auch einen oberseitigen Einlauf besitzt. Abzusperrende Gerüche stammen aus dem Ablauf X.The wastewater drain A shown in FIG. 1 is, for example, a cellar, bath or ceiling drain, which is mainly installed in the floor of an interior and therefore against backflowing odors or duct gases with an odor trap device V is equipped. In the embodiment shown, the odor trap device is V between an inlet Z and a drain X in a drain tank 1 effective, which optionally also has a top inlet. Abzusperrende Odors come from the expiration X.
Der Ablaufbehälter 1 ist annähernd topfförmig gestaltet, besitzt eine ebene Bodenwand
2, eine umlaufende Seitenwand 3 mit einer oberen Dichtfassung 4 für einen Deckel,
und wird entweder durch einen Deckel oder einen Rost verschlossen. In der Seitenwand
3 ist wenigstens eine Ablauföffnung 5 und wenigstens eine Zulauföffnung 8
geformt. Bei der Ablauföffnung 5 ist in der Seitenwand 3 eine Überlaufschwelle 6, z.B.
mit geradem Verlauf senkrecht zur Zeichnungsebene, geformt, beispielsweise an einer
tieferen Position des Behälters 1 als die Unterkante der Zulauföffnung 8. Die
Überlaufschwelle 6 könnte alternativ auch im Inneren des Ablaufbehälters 1 vorgesehen
sein.The drain tank 1 is designed approximately pot-shaped, has a
Die Geruchverschluss-Vorrichtung V weist zumindest einen einstückigen Formteil F
und eine aufgesetzte Glocke 15 auf. Der Formteil F ist mit einem Dichtrand 14 in einem
entlang der Behälterinnenwand z.B. schräg verlaufenden Dichtsitz 7 herausnehmbar,
jedoch dicht gehaltert. Die Glocke 15 ist auf den Formteil aufgesetzt und mit
einer Fassung 19 und Stützstegen 21 abgestützt. Eine Deckwand 20 der Glocke 15
erstreckt sich bis zur Zulauföffnung 8.The odor trap device V has at least one integral molded part F
and an attached
Die Geruchverschluss-Vorrichtung V umfasst bei der gezeigten Ausführungsform zwei Geruchverschlüsse, nämlich einen Glockengeruch-Verschluss G1 und einen Tauchwand-Geruchverschluss G2, deren jeder eine wirksame Teil-Geruchverschlusshöhe h1 bzw. h2 definiert. Die Geruchverschluss-Vorrichtung V könnte insgesamt fest eingebaut sein. Der herausnehmbare Formteil F erlaubt jedoch eine leichte Säuberung.The odor trap device V comprises two in the illustrated embodiment Odor stoppers, namely a bell odor closure G1 and a dip wall trap G2, each of which has an effective partial odor trap height h1 or h2 defined. The odor trap device V could be installed as a whole his. However, the removable molding F allows easy cleaning.
Der Glocken-Geruchverschluss G1 umfasst eine Steigwand 9 mit einer oberen Öffnung
10, wobei die Steigwand beispielsweise als Rohrwand ausgebildet ist und sich
mit einem gebogenen, umlaufenden Bereich nach unten bis zu einer Unterströmschwelle
12 erstreckt. An die Unterströmschwelle 12 schließt sich eine nach
oben bis zu dem Dichtrand 14 verlaufende Tauchwand 13 des Tauchwand-Geruchverschlusses
G2 an. Diese Tauchwand 13 umfasst eine Glockenwand 16 und erstreckt
sich in Fig. 1 nach links schräg abfallend bis zum Dichtsitz 7 unterhalb der
Mündung der Zulauföffnung 8. Die Glocke 15 hat eine ebene Deckwand 18 und die
von dieser gerundet herabhängende Glockenwand 16, die mit einem unteren horizontalen
Ende 17 im Abstand oberhalb der Unterströmschwelle 12 ausläuft. Die Teil-Geruchverschluss-Höhe
h1 des Glocken-Geruchverschlusses G1 wird zwischen dem
oberen Ende 10 der Steigwand 9 und dem unteren Ende 17 der Glockenwand 16 definiert.The bell trap G1 includes a
Der Tauchwand-Geruchverschluss G2 wird definiert durch die Tauchwand 13, die sich
bis zur Unterströmschwelle 12 und im Abstand vor der Mündung der Ablauföffnung 5
erstreckt und dem Abschnitt der Seitenwand 3, der nach oben bis zur Überlaufschwelle
6 reicht. Zwischen der Überlaufschwelle 6 und der Unterströmschwelle 12 wird die
wirksame Teil-Geruchverschluss-Höhe h2 des Tauchwand-Geruchverschlusses G2
definiert.The baffle odor trap G2 is defined by the
Oberhalb des Endes 10 der Steigwand 9 ist unterhalb der Deckwand 18 ein oberer
Durchströmquerschnitt 22 vorgesehen, während unterhalb des Endes 17 ein weiterer
Durchströmquerschnitt 23 gebildet wird. Unterhalb der Unterströmschwelle 12 wird ein
weiterer Durchströmquerschnitt 24 begrenzt, über welchen der Innenraum innerhalb
der Steigwand 9 mit dem Tauchwand-Geruchverschluss G2 in Strömungsverbindung
ist.Above the
Die Summe der wirksamen Teil-Geruchverschluss-Höhen h1 und h2 ergibt zumindest
die vorbestimmte Geruchverschluss-Höhe der Geruchverschluss-Vorrichtung V. Da
die wirksame Teil-Geruchverschluss-Höhe h1 um die wirksame Teil-Geruchverschluss-Höhe
h1 geringer ist als die vorbestimmte Geruchverschluss-Höhe, resultiert
die Bauhöhe des Ablaufbehälters 1 bzw. der Geruchverschluss-Vorrichtung V mit
den notwendigen oberen und unteren Durchströmquerschnitten 22, 24 in einer erheblich
geringeren Bauhöhe, als sie sich ergäbe, wenn der Glocken-Geruchverschluss
G1 allein die ganze vorbestimmte Geruchverschluss-Höhe definieren würde.The sum of the effective partial odor trap heights h1 and h2 is at least
the predetermined odor trap height of the odor trap device V. Da
the effective partial odor trap height h1 around the effective partial odor trap height
h1 is less than the predetermined odor trap height, resulting
the height of the drain tank 1 and the odor trap device V with
the necessary upper and
Bei einer nicht gezeigten Ausführungsform könnten auch zwei Glocken-Geruchverschlüsse kombiniert werden, oder zwei Tauchwand-Geruchverschlüsse. Bei der gezeigten Ausführungsform beträgt das Verhältnis der wirksamen Teil-Geruchverschluss-Höhen ca. 2 : 1; dieses Verhältnis kann aber wahlweise variiert werden.In an embodiment not shown, two bells odor traps could also be used combined, or two baffle odor traps. At the shown Embodiment is the ratio of effective partial odor trap heights about 2: 1; but this ratio can be varied as desired.
Aus dem Zulauf Z kommendes Abwasser strömt um die Glockenwand 16 und durch
den Durchströmquerschnitt 23 ins Innere der Glockenwand 16 ein, überströmt dann
das Ende 10 und fällt auf die Bodenwand 2, ehe es durch den Durchströmquerschnitt
24 und über die Überlaufschwelle 6 in den Ablauf X gelangt. Hört der Abwasserstrom
auf, dann bleibt zwischen der Glockenwand 16 und der Steigwand 9 in dem dort gebildeten
Raum eine Wassersäule mit der Höhe h1 stehen, während zwischen der
Tauchwand 13 und der Überlaufschwelle 16 eine Wassersäule mit der Höhe h2 stehen
bleibt. Diese Wassersäulen bewirken den Geruchverschluss mit zumindest der
vorbestimmten Geruchverschluss-Höhe h1 + h2.Waste water coming from the inlet Z flows around the
Die Bauhöhe des Abwasserablaufs A beträgt nur etwas mehr als das Doppelte der Höhe h1. Die Bauhöhe der Geruchverschluss-Vorrichtung V beträgt bei der gezeigten Ausführungsform weniger als das Doppelte der Höhe h1.The height of the waste water drain A is only slightly more than twice the Height h1. The height of the odor trap device V is shown in the Embodiment less than twice the height h1.
Claims (7)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT04005124T ATE333541T1 (en) | 2004-03-04 | 2004-03-04 | WASTE WATER DRAIN |
PL04005124T PL1571269T3 (en) | 2004-03-04 | 2004-03-04 | Floor drain |
DE502004000983T DE502004000983D1 (en) | 2004-03-04 | 2004-03-04 | wastewater flow |
ES04005124T ES2268511T3 (en) | 2004-03-04 | 2004-03-04 | A DISCHARGE VALVE. |
EP04005124A EP1571269B1 (en) | 2004-03-04 | 2004-03-04 | Floor drain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04005124A EP1571269B1 (en) | 2004-03-04 | 2004-03-04 | Floor drain |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1571269A1 true EP1571269A1 (en) | 2005-09-07 |
EP1571269B1 EP1571269B1 (en) | 2006-07-19 |
Family
ID=34746002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04005124A Expired - Lifetime EP1571269B1 (en) | 2004-03-04 | 2004-03-04 | Floor drain |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1571269B1 (en) |
AT (1) | ATE333541T1 (en) |
DE (1) | DE502004000983D1 (en) |
ES (1) | ES2268511T3 (en) |
PL (1) | PL1571269T3 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1035003C2 (en) * | 2008-02-08 | 2009-08-11 | Martinus Franciscus Petrus Joseph Bierings | Siphon construction. |
DE102011013349A1 (en) | 2011-03-09 | 2012-09-13 | Thomas Huch | Discharge device e.g. floor drain for waste water used in e.g. bathroom, has sealing unit that is in contact with the drain port of trap |
FR3016177A1 (en) * | 2014-01-08 | 2015-07-10 | Eiffage Construction | RECOVERY FLOOR SIPHON, RECOVERY FLUE-SIPHON, AND METHOD OF MAKING SAME |
EP3401453A1 (en) * | 2017-05-08 | 2018-11-14 | Group Nivelles NV | Trap |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007060444B4 (en) | 2007-12-14 | 2009-08-27 | Karl Krüger GmbH & Co. KG | floor drain |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB205879A (en) * | 1922-07-25 | 1923-10-25 | John Frederick Downing | Improvements in, and relating to, double water-trapped gullies |
EP0081038A2 (en) * | 1981-12-07 | 1983-06-15 | Von Roll Ag | Gully with fluid odour seal |
DE29517550U1 (en) * | 1995-11-06 | 1996-01-18 | Passavant-Werke Ag, 65326 Aarbergen | Floor drain with removable odor trap |
EP0795652A2 (en) * | 1996-03-15 | 1997-09-17 | Ab Sjöbo Bruk | Oil cut-off device for floor drains and similar |
-
2004
- 2004-03-04 DE DE502004000983T patent/DE502004000983D1/en not_active Expired - Lifetime
- 2004-03-04 PL PL04005124T patent/PL1571269T3/en unknown
- 2004-03-04 EP EP04005124A patent/EP1571269B1/en not_active Expired - Lifetime
- 2004-03-04 AT AT04005124T patent/ATE333541T1/en not_active IP Right Cessation
- 2004-03-04 ES ES04005124T patent/ES2268511T3/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB205879A (en) * | 1922-07-25 | 1923-10-25 | John Frederick Downing | Improvements in, and relating to, double water-trapped gullies |
EP0081038A2 (en) * | 1981-12-07 | 1983-06-15 | Von Roll Ag | Gully with fluid odour seal |
DE29517550U1 (en) * | 1995-11-06 | 1996-01-18 | Passavant-Werke Ag, 65326 Aarbergen | Floor drain with removable odor trap |
EP0795652A2 (en) * | 1996-03-15 | 1997-09-17 | Ab Sjöbo Bruk | Oil cut-off device for floor drains and similar |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1035003C2 (en) * | 2008-02-08 | 2009-08-11 | Martinus Franciscus Petrus Joseph Bierings | Siphon construction. |
WO2009099323A1 (en) * | 2008-02-08 | 2009-08-13 | Martinus Franciscus Petrus Joseph Bierings | Siphon construction |
DE102011013349A1 (en) | 2011-03-09 | 2012-09-13 | Thomas Huch | Discharge device e.g. floor drain for waste water used in e.g. bathroom, has sealing unit that is in contact with the drain port of trap |
FR3016177A1 (en) * | 2014-01-08 | 2015-07-10 | Eiffage Construction | RECOVERY FLOOR SIPHON, RECOVERY FLUE-SIPHON, AND METHOD OF MAKING SAME |
EP3401453A1 (en) * | 2017-05-08 | 2018-11-14 | Group Nivelles NV | Trap |
BE1025200B1 (en) * | 2017-05-08 | 2018-12-12 | Group Nivelles Nv | SIPHON |
Also Published As
Publication number | Publication date |
---|---|
EP1571269B1 (en) | 2006-07-19 |
DE502004000983D1 (en) | 2006-08-31 |
ES2268511T3 (en) | 2007-03-16 |
PL1571269T3 (en) | 2006-10-31 |
ATE333541T1 (en) | 2006-08-15 |
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