WO2005111326A1 - Siphon - Google Patents

Siphon Download PDF

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Publication number
WO2005111326A1
WO2005111326A1 PCT/DE2005/000908 DE2005000908W WO2005111326A1 WO 2005111326 A1 WO2005111326 A1 WO 2005111326A1 DE 2005000908 W DE2005000908 W DE 2005000908W WO 2005111326 A1 WO2005111326 A1 WO 2005111326A1
Authority
WO
WIPO (PCT)
Prior art keywords
odor trap
trap according
tube
web
axis
Prior art date
Application number
PCT/DE2005/000908
Other languages
German (de)
English (en)
Inventor
Kurt Mandau
Original Assignee
Kurt Mandau
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 Kurt Mandau filed Critical Kurt Mandau
Priority to DE112005001784T priority Critical patent/DE112005001784A5/de
Publication of WO2005111326A1 publication Critical patent/WO2005111326A1/fr

Links

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

Definitions

  • the invention relates to an odor trap for a drain of a sink or washbasin, a bathtub, a shower basin or the like.
  • Odor traps are known and proven in a variety of forms. Most of the known odor traps are based on the principle of a water column closing a pipe, acc. DIN standard of at least 2 cm in height, which is arranged below a drain of a wash basin or the like and below an opening of a sewage pipe, which in turn is also located below the drain. The level of the water column rises when the water flows out of a sink, etc.
  • a well-known, frequently used embodiment of an odor trap is the so-called siphon, a U-shaped tube, in the curvature of which the water column, which closes the drain, for example, against a sewage pipe, is arranged.
  • This principle of the U-shaped curved tube results in a relatively large overall height of the odor trap below a drain, for example a wash basin.
  • Thread is discharged.
  • this odor trap also follows the known principle of closing off a sewage pipe from a sink or the like by means of a water column, since the pipe section has an outlet opening for connection to a sewage pipe above a physically designed central axis of the insert and, if there is no further water afterflow, as a result below the
  • an odor trap according to the invention according to claim 1 is placed on a precisely inserted into a pipe and sealed on its narrow sides to the inner wall of the pipe, turned around its axis of rotation, with two channels through the web inside the pipe be formed.
  • the odor trap according to the invention has a number of advantages. Since it is designed as a pipe, it can, with appropriate dimensioning, be easily used within an existing pipe by simply replacing a pipe section of the pipe with the odor trap according to the invention.
  • the odor trap according to the invention can be used very flat, because of its height is only determined by its diameter, which preferably corresponds to that of commercially available sewage pipes.
  • the web is rotated about its axis of rotation and forms several, preferably at least three, spirals. Since a seal takes place between the narrow sides of the web and the inner wall of the tube, two mutually separate, looping channels are formed within the tube. Water flowing out in the separate channels is thus forced, depending on the channel, to flow by a spiral over an increase formed by the web. If no more water flows in, there remains a water column in front of these rises, through which the odor trap is sealed off against a drain pipe. The height of the water column when the odor trap is installed horizontally after
  • the invention corresponds to at least half the inner radius of the tube.
  • Positioning of the odor trap is not critical, since the symmetry properties result in at least one increase for each channel, in front of which a water column forming an odor trap builds up.
  • the web has at least three helices.
  • the web separates the pipe into two channels on the outflow side of a sink, a bathtub, a washstand or the like, and that the web also on the water side separating the pipe vertically into two channels. As a result, it is ensured that at least one rise is formed in each channel.
  • the web is curved so as to take up the edge contour of the turning ice over its width. Hard edges are thus reliably avoided, at which a water film can become detached and thus considerable noise can be generated. This means that an increase in a cut does not end in a straight line, but in a slightly curved overflow edge that opens upwards, corresponding to a rounded channel in which dirt can also be easily washed away.
  • connection is connected to a drain extending substantially horizontally. It is then possible to realize very small diameters of the pipe and thus an extremely low overall height under a floor of a shower, a wash basin or the like.
  • the drain is expediently formed in a channel, on which preferably a horizontally extending odor trap is connected, which then only needs an extremely small height in a ceiling or the like.
  • a specialist such as an installer, but also a handyman, is supplied in a set with the right solution for a low-profile drain with odor trap.
  • Such a channel expediently has at least one bottom with a slope to the drain.
  • the drain is provided on one of the narrow sides.
  • the channel can preferably be divided into two sections in the middle, which sections are each provided with a bottom that slopes towards the outflow.
  • a vertically rising web of the odor trap can merge into a partition separating the two sections of the channel, for example it can be glued to such a wall, or it can be formed in an extension itself.
  • the odor trap is made of a plastic.
  • the web rotated about its axis of rotation can be endlessly separately produced as an extrudate, in which case the tube should expediently consist of two half-shells glued and / or welded, between which the lengthened web is then sealed against the inner wall of the tube.
  • the helix is formed symmetrically to an axis of rotation, which axis of rotation then coincides with a longitudinal center axis of the tube.
  • the height of the water column before a rise can be increased significantly if it is provided that in a
  • the height of the helix between an axis of rotation and an upper surface line of the tube is dimensioned smaller than the distance between an underlying surface line of the tube and the axis of rotation. This means that the water column with its rises
  • the axis of rotation of the helix is arranged above a longitudinal central axis of the tube, as a result of which a water column is formed, the height of which is also larger than the tube radius.
  • the height of the water column can be increased further by the measure that a region of an overflow edge of a rise of a turning ice has a material reinforcement by which an overflow arranged above the axis of rotation of the helix is then formed.
  • Fig. 4 a second application example in a plan view
  • an odor trap 1 In the partially sectioned illustration of a first embodiment of an odor trap 1, this is shown in a horizontally extending position of use, with no representation of axial connections to drains from sinks or the like or to waste water pipes, since such connections are made according to the corresponding specifications in accordance with. of the prior art are executable.
  • the odor trap 1 has, within a tube 2, a web 4 rotated about an axis of rotation 3, the narrow sides 5, 6 of which are sealed against the inner wall 7. If the tube 3 and the web 4 consist, for example, of a plastic, the narrow sides 5, 6 can be glued and / or welded to the inner wall 7, in which case the tube 2 can expediently consist of two interconnected half-shells.
  • the longitudinal center axis of the tube 2 and the axis of rotation 3 of the twisted web 4 coincide, since the tube 2 is of circular cross section and the web is rotationally symmetrical to the axis of rotation 3.
  • the web 4 rotated about its axis of rotation 3 forms three helices 8-10 in the exemplary embodiment, thus three complete revolutions about the axis of rotation 3.
  • the web 4 further forms two channels 11, 12, which are separate from one another and wrap around one another over the axial extent, see FIG. also Fig. 2.
  • the web 3 separates the inflow side, indicated by arrow 13, and also on the sewer pipe side, indicated by arrow 14, from the cross section of the tube 2 vertically. As a result, irrespective of the level of a flowing liquid, both channels 11, 12 are equally exposed to liquid.
  • the functionality of the odor trap 1 is fundamentally independent of the direction of the water flowing away. However, they are usually axial Connections for pipes and drains determine the direction of flow.
  • the helix 8-10 forms in each channel 11, 12 at least one rise 15-17 for running water, the rises 15-17 having approximately the height of the axis of rotation 3 above a lower surface line of the inner wall 7 of the pipe 2 0. Is the level of the water level within the tube 2 above the axis of rotation 3, the water can easily acc. 15-17 acc. Drain arrow 14.
  • the installation position is arbitrary in the circumferential direction, since at least one increase in the height of half the inner radius of the tube is formed in each position in each channel.
  • the channel 12 which is initially at the front, has two rises 15, 17, so that there is at least one water column of the total axial length of two helices.
  • the overflow edge 21 of an increase 15 continues to take up the edge contour of the turning ice 8, is openly curved upwards, cf. Fig. 2. A safe process without noise is made possible.
  • FIG. 3 shows the connection of an odor trap 22 in a horizontal extension on a customary elbow 23 on an outlet 24 of a washstand 25 or the like which is only indicated.
  • FIGS. 4 and 5 A preferred use of the odor trap 26 according to the invention is further explained with reference to FIGS. 4 and 5. Particularly in the case of walk-in showers which do not have specially designed shower trays, there is only a limited installation height available under the, for example, waterproof sealed floor for a drain with odor trap.
  • a longitudinal side 28 of this channel 27 has a drain 29 for the connection of the odor trap 26, for which purpose conventional sealing sockets 30 can be provided.
  • the gutter 27 is provided with sloping bottoms 31, 32 towards the drain 29, so that the water runs off towards the center over the entire length of the gutter 27.
  • the web 36 which divides the pipe 33 into two channels 34, 35 and both ends vertically within the pipe 33, continues as a central partition 37 of the channel 27, so that both channels 34, 35 are always subjected to essentially the same amount of running water , regardless of a particular height of a water level.
  • helices 39, 40, 41 are again provided.
  • the helices 39-41 are formed asymmetrically to an axis of rotation 42, so that the axis of rotation 42 over a longitudinal central axis 43 in the illustrated
  • Use position is arranged.
  • the measure that the height h of the helix 39-41 between the axis of rotation 42 and an upper surface line 45 of the tube 44 is dimensioned smaller than the distance a between an underlying surface line 46 of the tube 44 and the axis of rotation 42 is the height accordingly the distance a, which increases the water column in front of the rises 47-49 relative to the diameter of the tube 44.
  • the tube 44 With such a configuration of the helix 39-41, it may be expedient to design the tube 44 with a non-circular tube cross section.
  • the water column is increased to the dimension a, larger than the pipe radius, by the measure that the helix is in each case in the area of the overflow edges 51-53 54-56 material reinforcements 57-59.
  • the material reinforcements 57-59 thus achieve an overflow height for the rises 60-62 for draining water above the longitudinal central axis 63 of the pipe 64.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

L'invention concerne un siphon tubulaire (1), présentant une cloison de séparation (4) introduite dans un tube (2) de façon précisément ajustée, reliée à la paroi intérieure (7) du tube (2) de façon étanche, au niveau de ses tranches (5, 6), et torsadée autour de son axe central longitudinal (3), deux canaux (11, 12) étant formés par ladite cloison de séparation (4) à l'intérieur du tube (2).
PCT/DE2005/000908 2004-05-15 2005-05-13 Siphon WO2005111326A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112005001784T DE112005001784A5 (de) 2004-05-15 2005-05-13 Geruchsverschluss

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102004024486 2004-05-15
DE102004024486.3 2004-05-15
DE102004042920A DE102004042920A1 (de) 2004-05-15 2004-09-02 Geruchsverschluß
DE102004042920.0 2004-09-02

Publications (1)

Publication Number Publication Date
WO2005111326A1 true WO2005111326A1 (fr) 2005-11-24

Family

ID=34970337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2005/000908 WO2005111326A1 (fr) 2004-05-15 2005-05-13 Siphon

Country Status (2)

Country Link
DE (2) DE102004042920A1 (fr)
WO (1) WO2005111326A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1033352C2 (nl) * 2007-02-07 2008-08-11 Easy Sanitairy Solutions Bv Smalle sifon.
US7472435B2 (en) * 2005-09-14 2009-01-06 Brian David Havens P-trap drainage device
NL2001496C2 (nl) * 2008-04-17 2009-10-21 Wing Visions Holding B V Afvoerbuis met stankafsluiter.
WO2010071437A1 (fr) 2008-12-19 2010-06-24 Wing Visions Holding B.V. Ensemble de capture de mauvaises odeurs
DE102010007249A1 (de) * 2010-02-09 2011-08-11 Went, Tilo, 53474 Wärmetauscher, Kondensator
WO2011098620A1 (fr) * 2010-02-12 2011-08-18 Lagares Produccions De Disseny, S.L. Toilettes dissimulables
WO2013064138A1 (fr) * 2011-11-02 2013-05-10 Kurt Mandau Siphon
NL2018845B1 (nl) * 2017-05-04 2018-11-14 Johan Van Der Sluis Martin Stankafsluiter, vloeistofafvoer en meubel voorzien daarvan, en werkwijze daarvoor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190213616A (en) * 1902-06-16 1903-04-23 Edwin John Eason Improvements in Siphon Traps used in connection with the Drainage of Water and other Liquids
WO1992016699A1 (fr) * 1991-03-19 1992-10-01 Wirquin Plastiques S.A. Procede d'obtention d'une colonne d'eau minimale dans un dispositif siphoide et bonde siphoide pour la mise en ×uvre du procede
JPH11158957A (ja) * 1997-11-26 1999-06-15 Kubota Corp 排水立管

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190213616A (en) * 1902-06-16 1903-04-23 Edwin John Eason Improvements in Siphon Traps used in connection with the Drainage of Water and other Liquids
WO1992016699A1 (fr) * 1991-03-19 1992-10-01 Wirquin Plastiques S.A. Procede d'obtention d'une colonne d'eau minimale dans un dispositif siphoide et bonde siphoide pour la mise en ×uvre du procede
JPH11158957A (ja) * 1997-11-26 1999-06-15 Kubota Corp 排水立管

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 11 30 September 1999 (1999-09-30) *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7472435B2 (en) * 2005-09-14 2009-01-06 Brian David Havens P-trap drainage device
NL1033352C2 (nl) * 2007-02-07 2008-08-11 Easy Sanitairy Solutions Bv Smalle sifon.
EP1956154A1 (fr) * 2007-02-07 2008-08-13 Easy Sanitairy Solutions B.V. Siphon étroit
EP2210990A3 (fr) * 2007-02-07 2013-03-27 Easy Sanitairy Solutions B.V. Siphon étroit
NL2001496C2 (nl) * 2008-04-17 2009-10-21 Wing Visions Holding B V Afvoerbuis met stankafsluiter.
WO2009128720A1 (fr) * 2008-04-17 2009-10-22 Wing Visions Holding B.V. Tuyau d’évacuation doté d’un siphon
WO2010071437A1 (fr) 2008-12-19 2010-06-24 Wing Visions Holding B.V. Ensemble de capture de mauvaises odeurs
DE102010007249A1 (de) * 2010-02-09 2011-08-11 Went, Tilo, 53474 Wärmetauscher, Kondensator
WO2011098620A1 (fr) * 2010-02-12 2011-08-18 Lagares Produccions De Disseny, S.L. Toilettes dissimulables
WO2013064138A1 (fr) * 2011-11-02 2013-05-10 Kurt Mandau Siphon
NL2018845B1 (nl) * 2017-05-04 2018-11-14 Johan Van Der Sluis Martin Stankafsluiter, vloeistofafvoer en meubel voorzien daarvan, en werkwijze daarvoor

Also Published As

Publication number Publication date
DE112005001784A5 (de) 2007-05-31
DE102004042920A1 (de) 2005-12-01

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