WO2017072043A1 - Ensemble de siphon auto-désinfectant et procédé pour le faire fonctionner - Google Patents

Ensemble de siphon auto-désinfectant et procédé pour le faire fonctionner Download PDF

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Publication number
WO2017072043A1
WO2017072043A1 PCT/EP2016/075389 EP2016075389W WO2017072043A1 WO 2017072043 A1 WO2017072043 A1 WO 2017072043A1 EP 2016075389 W EP2016075389 W EP 2016075389W WO 2017072043 A1 WO2017072043 A1 WO 2017072043A1
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WO
WIPO (PCT)
Prior art keywords
odor trap
pipe section
self
disinfecting
mist
Prior art date
Application number
PCT/EP2016/075389
Other languages
German (de)
English (en)
Inventor
Uwe Karmrodt
Original Assignee
Boga Gerätetechnik Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Boga Gerätetechnik Gmbh filed Critical Boga Gerätetechnik Gmbh
Priority to EP16791340.9A priority Critical patent/EP3350380B8/fr
Publication of WO2017072043A1 publication Critical patent/WO2017072043A1/fr

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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
    • E03C1/126—Installations for disinfecting or deodorising waste-water plumbing installations

Definitions

  • the present invention relates to a self-disinfecting
  • Odor trap assembly for installation in a sewer pipe.
  • the invention also relates to a method for operating such an odor trap assembly.
  • An odor trap is usually a piece of pipe, which holds a certain amount of the inflowing liquid ⁇ ability odor barrier in the pipe system by its shape. All inflowing germs find ideal development conditions in this barrier fluid and multiply explosively. The contamina- tion of the barrier fluid increases steadily. additionally
  • Influence of liquids in such a contaminated odor trap leads to the following problems. On the one hand, an amount of contaminated air equivalent to the volume of the infiltrating liquid is returned to the room from the odor trap at high speed
  • Aerosol that conveys the stagnant air in the trap into the adjacent room For the disinfection of odor traps, it is known to use the germicidal properties of ultraviolet radiation. Such solutions are shown, inter alia, in DE 42 06 901 AI, in DE 40 25 078 AI and in DE 295 09 210 Ul. The problem here is that disinfection takes place only where the ultraviolet radiation impinges. The system is too slow and only disinfects directly
  • a disinfection can also be done by spraying a disinfectant by means of nozzles.
  • a disinfectant by means of nozzles.
  • Such solutions are u. a. in DE 92 14 542 Ul and in EP 1 295 585 Bl. In this way, the barrier liquid is disinfected. However, only the directly sprayed
  • sprayed disinfectant does not reach all areas of the odor trap.
  • a large amount of concentrated disinfectant is needed, which is both expensive and environmentally disadvantageous.
  • EP 0 514 636 A2 describes a method for the vapor deposition of rooms or thermal disinfection of surfaces, in particular of closed spaces through which it is possible to flow.
  • the process utilizes a heated, nebula-type medium, which is passed as a flow through the rooms to be disinfected.
  • a heated stream of air or gas is generated in which either steam or an aerosol of water and a disinfectant is introduced.
  • the nebular medium is applied to the surfaces to be disinfected with slight overpressure.
  • a device which comprises a connected to a supply line housing.
  • the housing communicates with a fan.
  • a heater for heating forced air is arranged.
  • a spray device for generating fine liquid droplets opens into the housing in the region of
  • Heating device. AT 391 934 B shows a degermination device for air ducts, pipes and the like. ä.
  • a disinfectant is atomized by an ultrasonic ⁇ nebulizer in the smallest aerosols to 0.3 ym and out ⁇ with the aid of a blower to the sites to be sterilized.
  • the finely atomized disinfectant sweeps the surfaces to be sterilized and condenses, since the surface temperature of the channels is below the dew point of the air sterilization mixture .
  • the air sucked in by the fan is heated by an air heater to about 35 ° C.
  • the sewer sections to be sanitized can be shut off with shut-off devices.
  • the air-sterilization mixture is supplied through flexible lines or hoses via a connection to the degermination unit and further enriched with the sterilization ⁇ medium in the ultrasonic nebulizer and kept in circulation until the required concentration in
  • a self-disinfecting odor trap is known.
  • the arrangement described therein comprises a conventional odor trap with a therein
  • Oscillation system of any frequency and a system for heating the interior of the odor trap.
  • the interaction of both systems is controlled by an appropriate regulation so that during use a cleaning and
  • the object of the present invention is thus to provide a self-disinfecting odor trap assembly, which enables automatic and permanent disinfection during operation, wherein the Disinfection a relatively small amount of disinfectant ⁇ should be required.
  • the trap should be simple in design, be cause the least possible cost operation ⁇ and maintain with little effort. Furthermore, a method for operating such a
  • Odor trap assembly can be provided.
  • the inventive self-disinfecting odor trap ⁇ arrangement is provided for installation in a sewer.
  • the sewer line is used for discharging non-permanently flowing wastewater from a room to the outside
  • the odor trap assembly prevents
  • the room is preferably one
  • the odor trap assembly comprises a first
  • Odor trap with a designed as a downpipe first pipe section The property of the first
  • Pipe section as a downpipe is given by the fact that the first pipe section is arranged vertically or at least predominantly vertically, so that the inflowing wastewater within the first pipe section due to its
  • the first pipe section has on the input side a spout connection Inflow of sewage up.
  • the spout connection forms the input for the waste water to flow into the
  • the odor trap further comprises a to the first pipe section in
  • the odor trap assembly further includes a
  • Vernebier for producing a disinfecting agent mist. With the help of the Vernebiers a disinfecting agent is converted into the disinfecting agent mist.
  • Active agent mist is an aerosol in which the liquid particles of the active ingredient are dispersed in air.
  • Another component of the odor trap assembly is one between the nebulizer and the first pipe section
  • the active substance mist produced in the nebuliser flows from the nebulizer through the connecting line into the
  • connection line opens in particular into the first tube section of the odor trap, so that the deliverable active agent mist exits in the first tube section and distributes itself there.
  • the connection line opens
  • the second pipe section can be closed by an odor-occlusive blocking means, whereby the function of the
  • Odor trap assembly is effected as an odor trap.
  • the blocking agent prevents odors, ie gases against the flow direction of the waste water from the sewer line back get into the room.
  • the blocking means allows one
  • the blocking means forms a spatial
  • the blocking means forms in particular a lower boundary for the in the first pipe section
  • the active substance nebula column Due to its gravity, this can build up as a standing active substance nebula column in the first pipe section.
  • the active substance nebula column is under the prevailing air pressure in the room and therefore not under an increased pressure.
  • the active ingredient nebula column is due to their weight.
  • the drug mist is heavier than air.
  • Active substance nebula column occurs in particular during those periods in which no wastewater flows. These temporal sections occur during the
  • the standing active substance mist column is preferably based on that in the second in the first tube section
  • the flow of the inflowing wastewater is not hindered by the blocking agent.
  • the barrier agent is permeable to sewage.
  • the odor-occlusive effect and the wastewater permeability of the barrier agent are preferred permanently given, so that it requires no actuator for the locking means.
  • Self-disinfecting odor trap assembly can be seen in the fact that the disinfecting agent mist produced with the remote Vernebier has a very large effective surface, resulting in a high cleaning and disinfecting effect
  • Liquid in the odor trap resulting contaminated aerosol is when passing through the active agent mist
  • the recontamination of room air and surfaces outside the odor trap can be reliably prevented.
  • Odor trap assembly is therefore also suitable for use in highly sensitive areas where particularly high hygiene requirements prevail. For disinfection is only one
  • the odor trap assembly is preferably suitable for installation in the sewer line described.
  • the effluent may be, for example, the waste water produced during a purification or emptying of the human body, but also special types of waste water, such as for example, from medical devices, such as dialysis machines act.
  • the spout connection is preferred as a spout of a
  • Urinais Urinais, a toilet or even a medical device trained.
  • the vernier is preferably an ultrasonic nebulizer.
  • ultrasonic nebulization droplet sizes below 10 ym can be generated. Droplet sizes of 4 ym to 5 ym have been found to be particularly favorable. It should not be
  • Vernebier should preferably the production of
  • the nebulizer is preferably connected to a disinfectant reservoir so that the disinfectant can flow from the disinfectant reservoir to the nebulizer.
  • the odor trap assembly For use in highly sensitive areas with correspondingly high hygiene requirements, it is expedient to equip the odor trap assembly with a second Vernebier, which is available for a malfunction of the first Vernebiers without delay for nebulization.
  • Pipe section formed as a siphon to receive the blocking means in the form of a barrier liquid formed by a portion of the waste water.
  • the siphon is preferably U-shaped, so it preferably by a tube siphon is formed.
  • the siphon is preferred by a bottle siphon, by a cup siphon, by a
  • Double tongue siphon or formed by a flush siphon On the inner walls of the siphon condensing drug mist enters the barrier fluid and provides for their
  • the active ingredient nebula column is on the
  • the barrier liquid forms the lower spatial limit for the active ingredient nebula column.
  • the odor trap arrangement is preferred with a second
  • Active agent mist equipped in the odor trap which is arranged between the Vernebier and a subsequent in the flow direction behind the siphon formed as the second pipe section third pipe section.
  • part of the active agent mist produced by the vaporizer flows from the nebulizer through the second
  • the third pipe section preferably extends in the horizontal direction.
  • Microorganisms are prevented from the underlying pipe system in the barrier liquid.
  • the condensing on the inner walls of the third tube section aerosol flows into the barrier liquid, and thus also increases the effective ⁇ concentration in the barrier fluid.
  • Blocking means at least one in the second pipe section
  • the flap which can also be designed as a valve as another mechanical shut-off device.
  • the Flap, the valve or the mechanical shut-off device forms a further component of the odor trap assembly.
  • the flap is closed when no sewage in the
  • the flap is preferably designed such that it automatically closes due to its weight, for example by being mounted at its upper end.
  • the flap can also be formed by a rubber flap.
  • the flap, the valve or the mechanical shut-off device can also be urged by a spring in the closed state.
  • the flap, the valve or the mechanical shut-off device is preferably designed such that it opens by the pressure of the inflowing from the first pipe section wastewater.
  • the second pipe section preferably has a shape in which the flow direction continuously changes from the vertical direction to the horizontal direction, wherein the leakage in the horizontal direction by an elongated spout
  • the second pipe section is preferably shaped such that through this the kinetic energy of the incoming
  • the second pipe section is preferably
  • the described shape has the great advantage that the splash water that usually forms during the inflow of waste water is significantly minimized can be, thereby minimizing the formation of
  • Active substance mist amount and the discharge pressure of the Vernebier be regulated. So can the amount of active ingredient
  • the control can preferably also ensure that a portion of the active agent mist condenses on the inner walls of the odor trap by appropriate metering of the active agent mist. This will get a part of the
  • control unit may preferably
  • Control unit preferably to malfunction of
  • the control unit and the level of the disinfectant storage can be monitored to always have a sufficient amount of disinfectant available.
  • the generated warning signals can via known transmission systems, such as WLAN, LAN or
  • the spout connection comprises a splash guard for preventing from the first Pipe section of re-injected wastewater.
  • the splash guard is preferably designed to reduce the flow rate of the inflowing wastewater. Furthermore, it has proven to be advantageous to mold the splash guard such that it causes a deflection of the flow direction of the inflowing wastewater, in particular from a vertical direction in a horizontal direction.
  • the splash guard can as a
  • the membrane preferably has a circular cross section whose
  • the lamellar closure preferably comprises a plurality of lamellae which extend radially from a central stop or holding element in the direction of
  • Inner wall of the first pipe section or vice versa extend.
  • the central stop or holding element extends in the longitudinal direction of the first pipe section.
  • the lamellae seal against the central stop element or on the inner wall.
  • the lamellae remove from the central stop element or from the inner wall and release a flow channel.
  • the splash guard is formed by a spout extension with lateral openings, which projects into the first pipe section.
  • Spout extension preferably has the outer shape of a
  • Inner diameter of the first pipe section is.
  • the cylinder is closed on its underside.
  • Openings are in the cylinder jacket.
  • the connecting line between the Vernebier and the first pipe section is expediently as a pipe or as a
  • Hose executed. It is preferably at least 10 cm long.
  • the possibly existing second connecting line between the nebulizer and the third pipe section is expediently designed as a pipe or as a hose. she is
  • Odor trap assembly comes.
  • the air that can be supplied by the air supply forms the carrier of the active substance mist.
  • the odor trap assembly preferably further includes a fan for transporting the active agent mist from the vernier into the odor trap.
  • the fan can be in the
  • Vernebier be arranged.
  • a second connecting line for feeding a part of the active agent mist into the third pipe section is also preferably in the second connecting line
  • the odor trap can be made of any material, which, however, should be resistant to the disinfectant used.
  • the material used preferably prevents or impedes the adhesion of
  • the inner wall of the odor trap with a Adhesion of dirt and microorganisms preventive or aggravating coating be provided, which is very smooth.
  • an additional germ-inhibiting or germicidal coating of the inner wall has proven to be preferred.
  • the odor trap arrangement expediently comprises an electric accumulator which controls the operation of the
  • Odor trap assembly and includes the following steps.
  • the generated active substance mist is supplied via the connecting line into the first tube section of the odor trap, whereby a standing active substance mist column consisting of the supplied active substance is built up over the blocking means.
  • Contaminated gas or contaminated aerosol is formed.
  • the method according to the invention preferably serves for operating preferred embodiments of the self-disinfecting odor trap arrangement according to the invention.
  • the method also has such features associated with with the self-disinfecting invention
  • the standing active substance mist column is preferably produced and maintained in the first pipe section, based on the blocking means located in the second pipe section, up to the spout connection. As a result, a recontamination of the room air is reliably prevented.
  • the standing active substance mist column is preferably maintained permanently and completely insofar as waste water, which flows into the first pipe section through the spout connection, permits this. After the inflow of effluent into the spout port has been completed and the effluent has been completely drained through the first section of pipe, the standing aerosol mist column is preferably completed again to completely feed the first section of pipe over the barrier means
  • the nebuliser is preferably fed to the nebulization of an active ingredient, which by an aqueous solution of
  • Hydrogen peroxide and at least one carboxylic acid is formed.
  • carboxylic acid Alternatively or in addition to the carboxylic acid, one or more silver salts can also be used.
  • the active substance is highly effective in the lowest concentration of the aqueous solution of preferably less than 10%.
  • This substance should be in the disinfectant list of the Association for Applied Hygiene (VAH) or in the
  • the active substance is biodegradable and comprises 80% to 95% pure water, 2% to 12%
  • Carboxylic acids wherein the carboxylic acid is preferably by
  • Peracetic acid is formed.
  • the proportion of the hydrogen peroxide is more preferably 2.5% to 3.0%.
  • the proportion of the one or more carboxylic acids is particularly
  • the constituents of the active ingredient used should preferably be approved as food additives.
  • the components contained in the active ingredient carboxylic acids or silver salts ensure that the active ingredient remain on the surface to be disinfected for a certain period of time to create a depot effect for any cycles without active ingredient nebula column.
  • the active ingredient may alternatively preferably be formed by another vernebelbares disinfectant, which is preferably environmentally friendly described preferred composition of the active ingredient.
  • Active substance mist column in the odor trap provides the preferably connected to the Vernebier control unit.
  • the control unit allows a temporal and quantitative control of the active substance mist.
  • Odor trap assembly preferably included fan generates a low and controllable air flow to the
  • Quantity of active substance adjusted to a stable state, in which the entire area to be disinfected in the
  • Odor trap is filled by the drug mist. in this connection should not leak any drug mist from the spout port.
  • a sporadic disinfection of a connected object for example a washbasin, could take place by generating so much active substance mist that it also temporarily fills the interior of the object.
  • An efficient and permanent protection presupposes that the system is put into a clean initial state during initial commissioning by means of a shock disinfection with a high amount of active agent mist or, in the case of very high pollution, by a first cleaning with disinfection.
  • a shock disinfection with a high amount of active agent mist or, in the case of very high pollution, by a first cleaning with disinfection.
  • the active substance nebula column is preferably produced such that it fills the first pipe section and preferably to the
  • Area around the spout port is given for example in a sink or in a bathtub and has a radius of preferably at least 40 cm. If there is no power supply at the place of use and for this reason must be resorted to an accumulator-based power supply, an interval operation should be made for energy saving reasons.
  • an interval operation should be made for energy saving reasons.
  • FIG. 1 shows a simplified representation of a self-disinfecting odor trap arrangement according to the invention in a first embodiment
  • FIG. 2 shows a simplified representation of the self-disinfecting odor trap arrangement according to the invention in a second embodiment
  • FIG. 3 shows a partial view of the self-disinfecting odor trap arrangement according to the invention in a third embodiment
  • FIG. 4 shows a partial view of the self-disinfecting odor trap arrangement according to the invention in a fourth embodiment.
  • the odor trap assembly according to the invention Ol first comprises a
  • Odor trap 02. The odor trap 02 has a first pipe section 03 designed as a downpipe.
  • the first pipe section 03 has on the input side a spout connection 04, in which wastewater can flow.
  • the first pipe section 03 has on the input side a spout connection 04, in which wastewater can flow.
  • Pipe section 03 joins in the flow direction a
  • the second pipe section 05 is formed in the embodiment shown as a U-shaped siphon. Due to the U-shaped shape of the second tube section 05 remains a part of the inflowing
  • the barrier liquid 07 serves as an odor-occlusive blocking means and limits the volume in the first pipe section 03.
  • the second pipe section 05 is adjoined by a third pipe section 08, which extends in the horizontal direction.
  • the third pipe section 05 ends in a drain connection 09, via which the wastewater can flow into a connected drainage system (not shown).
  • the odor trap 02 expediently consists of a material which prevents or at least impedes the adhesion of dirt and microorganisms .
  • the inner wall of the odor trap 02 may also be provided with a coating which prevents the adhesion of dirt and microorganisms or aggravates it.
  • the inner wall can be a germ-inhibiting or
  • the odor trap assembly 01 further comprises a nebuliser 10 for producing a disinfectant active agent mist.
  • the nebulizer 10 is preferably an ultrasonic nebulizer, with which droplet sizes below 10 ym can be generated.
  • a continuous supply of the Vernebiers 10 with the disinfectant to be atomized as an active ingredient preferably takes place via a connected to the Vernebier 10
  • Disinfectant has a biodegradable mixture with the constituents 80% to 95% water, 2% to 12%
  • the nebulizer 10 is connected via a connecting line 12 to the first pipe section 03.
  • Connecting line 12 serves to supply the active substance mist generated in the vernier 10 into the odor trap 02. It is designed as a tube or as a hose. For transport the active substance mist from the Vernebier 10 in the first
  • Pipe section 03 is a fan (not shown).
  • the fan may be arranged in the connecting line 12 or in front of the connecting line 12 at the Vernebier 10.
  • a control unit (not shown) is preferably used, which forms a further component of the odor closure arrangement 01.
  • Vernebiers 10 generated drug mists are regulated.
  • control unit can also monitor the proper operation of the odor trap assembly 02 and generate corresponding warning signals in case of malfunction.
  • the warning signals may be transmitted via known transmission systems to external dispensing and processing systems to alert the appropriate service personnel.
  • the control ⁇ unit can also monitor the level of the disinfectant ⁇ memory to timely refilling the
  • Disinfectant store to be able to cause.
  • Active substance mist column 11 can be permanently guaranteed or generated at fixed time intervals.
  • Contamination level of the room to be disinfected in the odor trap 02 adaptable. Condensing active agent mist flows down due to gravity on the inner wall down to the barrier liquid 07, where the active ingredient also has a disinfecting effect. Due to the existing active ingredient Nebelklale 11 in the described range, penetration of air and their contamination is effectively prevented.
  • FIG. 2 shows a second embodiment of the self-disinfecting odor trap assembly Ol.
  • This embodiment further comprises a second connecting line 13 for feeding a part of the active agent mist into the odor trap 02.
  • This second connecting line 13 is located in the
  • Tube section 08 drug mist and flows into the barrier liquid ⁇ 07, so that the concentration of active ingredient in the barrier fluid 07 additionally increased.
  • Fig. 3 shows a partial view of the self disinfecting air trap ⁇ arrangement 01 according to the invention in a third embodiment.
  • the second pipe section 05 is jump-jump shaped
  • the flap 14 is used instead of the sealing water 07 (shown in Fig. 1) as a mechanical lock on which the sealing water 07 (shown in Fig. 1) is used instead of the sealing water 07 (shown in Fig. 1) as a mechanical lock on which the sealing water 07 (shown in Fig. 1) is used instead of the sealing water 07 (shown in Fig. 1) as a mechanical lock on which the sealing water 07 (shown in Fig. 1) is used instead of the sealing water 07 (shown in Fig. 1) as a mechanical lock on which the
  • FIG. 4 shows a partial view of the self-disinfecting drain trap ⁇ arrangement according to the invention in a fourth embodiment. This embodiment comprises an am
  • the splash guard 15 comprises first lamellae 17 and second lamellae 18.
  • the first lamellae 17 lie in the closed state sealingly on a central, extending in the longitudinal direction of the first pipe section 03
  • the second blades 18 are in the closed state sealingly against the inner wall of the first pipe section 03.
  • the fins 17, 18 extend in the radial direction to the inner wall of the first pipe section 03. When inflow of wastewater, the fins 17, 18 open by the stop element 19 and of the
  • first pipe section 03 Removes the inner wall of the first pipe section 03 and release a flow channel.
  • first pipe section 03 is also a longitudinal direction of the first

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  • 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)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un ensemble de siphon auto-désinfectant (01) à intégrer dans une canalisation d'évacuation des eaux usées ; comprenant un siphon (02) avec une première section de tuyau (03) formée comme une descente, la première section de tuyau (03) présentant côté entrée un raccord de goulotte (04) pour l'écoulement des eaux usées et avec une seconde section de tuyau (05) se raccordant à la première section de tuyau (03) dérivant les eaux usées. L'ensemble se caractérise en ce qu'il présente un nébuliseur (10) pour la production d'un brouillard de principe actif désinfectant et une conduite de raccord (12) disposée entre le nébuliseur (10) et la première section de tuyau (03) pour alimenter le brouillard de principe actif dans le siphon (02). La seconde section de tuyau (05) peut être fermée par un moyen de blocage (07) fermant le siphon, qui sert de limite spatiale pour le brouillard de principe actif pouvant être amené dans le siphon (02). L'invention concerne également un procédé pour faire fonctionner un ensemble de siphon (01) de ce type.
PCT/EP2016/075389 2015-10-26 2016-10-21 Ensemble de siphon auto-désinfectant et procédé pour le faire fonctionner WO2017072043A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP16791340.9A EP3350380B8 (fr) 2015-10-26 2016-10-21 Procédé de désinfecter un siphon

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015118193.2 2015-10-26
DE102015118193.2A DE102015118193A1 (de) 2015-10-26 2015-10-26 Selbstdesinfizierende Geruchsverschlussanordnung und Verfahren zu deren Betrieb

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Publication Number Publication Date
WO2017072043A1 true WO2017072043A1 (fr) 2017-05-04

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EP (1) EP3350380B8 (fr)
DE (1) DE102015118193A1 (fr)
WO (1) WO2017072043A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018101598U1 (de) 2018-03-22 2018-04-25 EvU - Innovative Umwelttechnik GmbH Selbstdesinfizierender Siphon
DE102018106770B3 (de) 2018-03-22 2019-06-06 Evu Innovative Umwelttechnik Gmbh Selbstdesinfizierender Siphon

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020103174A1 (de) 2020-02-07 2021-08-12 Boga GmbH Gesellschaft für moderne Gerätetechnik Geruchsverschlussanordnung für eine Wasserablaufleitung mit einer Desinfektions- und/oder Sanitationseinrichtung

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175567A (en) 1962-08-10 1965-03-30 Elliott Brothers London Ltd Apparatus for effecting ultrasonic cleaning of the interior of vessels
DE2747992A1 (de) 1976-10-28 1978-05-03 Spaanberg B Anti-kontaminationsanordnung an geruchverschluessen
US4192988A (en) 1977-07-11 1980-03-11 Foto-Mark, Inc. Electrically heated thermal microbial drain barrier
AT391934B (de) 1985-12-11 1990-12-27 Leopold Harald Entkeimungsgeraet fuer luftkanaele, rohre u.dgl.
DE4025078A1 (de) 1990-08-08 1992-02-13 Ibl Umwelt Und Biotechnik Gmbh Vorrichtung zur durchfuehrung photochemischer reaktionen
WO1992016243A1 (fr) * 1991-03-15 1992-10-01 Hoesch Metall + Kunststoffwerke Gmbh & Co. Procede pour l'injection de vapeur dans des installations sanitaires et/ou pour la desinfection de systemes de tuyauterie pour installations sanitaires, et installation a tourbillon pour la realisation du procede
EP0514636A2 (fr) 1991-03-15 1992-11-25 Hans-Peter Esser Procédé pour humidifier des pièces avec de la vapeur et/ou désinfecter thermiquement des surfaces et installation pour la mise en oeuvre du procédé
DE9214542U1 (de) 1992-10-27 1993-02-04 Erlen Elektrotechnik Elektronik GmbH, 4353 Oer-Erkenschwick Vorrichtung zur Abtötung von pathogenen Keimen in sanitären Einrichtungen
DE4206901A1 (de) 1992-03-05 1993-09-09 Karl Hermann Essler Vorrichtung zur desinfektion von stauwasser in geruchsverschluessen von abwaessern
DE29509210U1 (de) 1995-06-03 1995-08-24 Leach, James L., 74232 Abstatt Vorrichtung zum Desinfizieren und Reinigen von Gegenständen
WO2000053857A1 (fr) 1999-03-11 2000-09-14 Alexander Schluttig Joint hydraulique autodesinfectant d'une conduite d'eaux residuaires
EP1295585B1 (fr) 2001-09-01 2008-11-12 Aerospa Whirlpool Vertriebs GmbH Méthode et dispositif pour la desinfection de la tuyauterie de baignoires tourbillonnantes

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175567A (en) 1962-08-10 1965-03-30 Elliott Brothers London Ltd Apparatus for effecting ultrasonic cleaning of the interior of vessels
DE2747992A1 (de) 1976-10-28 1978-05-03 Spaanberg B Anti-kontaminationsanordnung an geruchverschluessen
US4192988A (en) 1977-07-11 1980-03-11 Foto-Mark, Inc. Electrically heated thermal microbial drain barrier
AT391934B (de) 1985-12-11 1990-12-27 Leopold Harald Entkeimungsgeraet fuer luftkanaele, rohre u.dgl.
DE4025078A1 (de) 1990-08-08 1992-02-13 Ibl Umwelt Und Biotechnik Gmbh Vorrichtung zur durchfuehrung photochemischer reaktionen
EP0514636A2 (fr) 1991-03-15 1992-11-25 Hans-Peter Esser Procédé pour humidifier des pièces avec de la vapeur et/ou désinfecter thermiquement des surfaces et installation pour la mise en oeuvre du procédé
WO1992016243A1 (fr) * 1991-03-15 1992-10-01 Hoesch Metall + Kunststoffwerke Gmbh & Co. Procede pour l'injection de vapeur dans des installations sanitaires et/ou pour la desinfection de systemes de tuyauterie pour installations sanitaires, et installation a tourbillon pour la realisation du procede
DE4206901A1 (de) 1992-03-05 1993-09-09 Karl Hermann Essler Vorrichtung zur desinfektion von stauwasser in geruchsverschluessen von abwaessern
DE9214542U1 (de) 1992-10-27 1993-02-04 Erlen Elektrotechnik Elektronik GmbH, 4353 Oer-Erkenschwick Vorrichtung zur Abtötung von pathogenen Keimen in sanitären Einrichtungen
DE29509210U1 (de) 1995-06-03 1995-08-24 Leach, James L., 74232 Abstatt Vorrichtung zum Desinfizieren und Reinigen von Gegenständen
WO2000053857A1 (fr) 1999-03-11 2000-09-14 Alexander Schluttig Joint hydraulique autodesinfectant d'une conduite d'eaux residuaires
EP1159493A1 (fr) 1999-03-11 2001-12-05 Alexander Schluttig Joint hydraulique autodesinfectant d'une conduite d'eaux residuaires
US6666966B1 (en) 1999-03-11 2003-12-23 Alexander Schluttig Self-disinfecting drain trap in drainage channels
EP1295585B1 (fr) 2001-09-01 2008-11-12 Aerospa Whirlpool Vertriebs GmbH Méthode et dispositif pour la desinfection de la tuyauterie de baignoires tourbillonnantes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202018101598U1 (de) 2018-03-22 2018-04-25 EvU - Innovative Umwelttechnik GmbH Selbstdesinfizierender Siphon
DE102018106770B3 (de) 2018-03-22 2019-06-06 Evu Innovative Umwelttechnik Gmbh Selbstdesinfizierender Siphon
WO2019179577A1 (fr) 2018-03-22 2019-09-26 EvU - Innovative Umwelttechnik GmbH Siphon auto-désinfectant

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EP3350380B8 (fr) 2019-07-10

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