FR2602851A1 - Non-return system for all outflow pipelines which are neither pulsed nor sucked - Google Patents
Non-return system for all outflow pipelines which are neither pulsed nor sucked Download PDFInfo
- Publication number
- FR2602851A1 FR2602851A1 FR8611428A FR8611428A FR2602851A1 FR 2602851 A1 FR2602851 A1 FR 2602851A1 FR 8611428 A FR8611428 A FR 8611428A FR 8611428 A FR8611428 A FR 8611428A FR 2602851 A1 FR2602851 A1 FR 2602851A1
- Authority
- FR
- France
- Prior art keywords
- float
- pulsed
- pipeline
- module
- return system
- 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
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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
- E03C1/284—Odour seals having U-shaped trap
- E03C1/288—Odour seals having U-shaped trap having non-return valves against return of waste water
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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)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
La présente invention concerne un système anti-retour pour toutes canalisations d'écoulement non pulsé ni aspiré.The present invention relates to a non-return system for all non-pulsed or aspirated flow pipes.
Dans toute canalisation d'écoulement des liquides usés, il est prudent de prévoir un système anti-retour.In any waste water drainage pipe, it is prudent to provide a non-return system.
Lorsqu'un collecteur est bouché, le liquide remonte au fure et à mesure des évacuations qui s'effectuent dans les reccordements qui l'alimentent, exemple: colonne sanitaire d'un immeuble, le raccordement le plus proche du bouchon va servir de tuyau d'évacuation, inondant l'appartement qu'il dessert.When a collector is blocked, the liquid rises to the level and as evacuations are made in the reccordings which supply it, example: sanitary column of a building, the connection closest to the cap will serve as a pipe evacuation, flooding the apartment he serves.
Lorsque le collecteur principal est trop chargé, la masse des volumes chariés augmente la pression de sorte que les raccordements débouchant dans la zone de plus haute pression vont servir de tube de détente, refoulant avec violence une partie du liquide à évacuer.When the main collector is too loaded, the mass of the carted volumes increases the pressure so that the connections opening into the higher pressure zone will serve as an expansion tube, violently driving back part of the liquid to be evacuated.
Le présent brevet a pour but de remédier à ces accidents par un système anti-retour incorporé dans un syphon, module à inserer sur une installation Kit de pièces à monter sur des syphons ou des canalisation existants. En effet secondaire, la présence du flotteur module l'écoulement et le rend silencieux.The purpose of this patent is to remedy these accidents by a non-return system incorporated in a siphon, module to be inserted on an installation Kit of parts to be mounted on siphons or existing pipes. As a secondary effect, the presence of the float modulates the flow and makes it silent.
FONCTIONNEMENT: - écoulement normal: dans le syphon ou le module 4, la pièce 1 sera entrainée par le fluide; sa course sera arrêtée par la pièce 3.OPERATION: - normal flow: in the siphon or module 4, part 1 will be driven by the fluid; its run will be stopped by piece 3.
- au repos: dans un syphon la pièce 1 flottera à la surface du liquide d'isolement, dans un module la pièce 1 restera au fond ou en appui sur la pièce 3.- at rest: in a siphon the part 1 will float on the surface of the isolation liquid, in a module the part 1 will remain at the bottom or rest on the part 3.
- refoulement: la pièce 1 sera refoulée avec le liquide jusqu'à la pièce 2 placée en obstacle. La pièce 1 viendra s'appliquer sur le palier aménagé pour elle sur la pièce 2 obstruant la canalisation. Le refoulement étant stoppé,la pression va assurer le serrage et L'étanchéité de la pièce 1 1sur la pièce 2, dès que le liquide en aval sera évacué, la piècersa se désolidariser de la pièce 2 pour revenir en appui surla pièce 3 libérant le passage d'écoulement normal.- backflow: part 1 will be pushed back with the liquid to part 2 placed as an obstacle. The part 1 will be applied on the bearing arranged for it on the part 2 obstructing the pipe. The discharge being stopped, the pressure will ensure the tightening and sealing of the part 1 1on the part 2, as soon as the downstream liquid is evacuated, the piece will separate from the part 2 to return to bear on the part 3 releasing the normal flow passage.
DESCRIPTION DES 4 PIECES CONSTITUANT LE BREVET
Pièce " 1: matériel inaltérable au liquide à évacuer et de plus faible densité; c'est un flotteur qui pourra être une sphère, fig. 1, 2, 3, 4, 6, 9 et 10; un cône fig. 8, un disque, un fuseau etc. La sphère est particulièrement appréciée en raison de ses propriétés géométriques.DESCRIPTION OF THE 4 PARTS CONSTITUTING THE PATENT
Piece "1: material unalterable with the liquid to be evacuated and of lower density; it is a float which could be a sphere, fig. 1, 2, 3, 4, 6, 9 and 10; a cone fig. 8, a disc, spindle etc. The sphere is particularly appreciated because of its geometric properties.
Pièce NO 2: matériel inaltérable au liquide à évacuer. Cette pièce sera le siège où viendra s'appliquer la pièce N" 1. Cette pièce peut-être: - décomposée en deux parties lorsqu'elle doit être montée forcée fig. 1. On se réserve une partie plane pour appuyer la bouterole puis on placera La pièce " 2 pour canaliser les turbulances.Part NO 2: material unalterable to the liquid to be evacuated. This part will be the seat where part N "1 will be applied. This part may be: - broken down into two parts when it is to be forced-mounted fig. 1. We reserve a flat part to support the buttress then will place the part "2 to channel the turbulances.
- Cette pièce peut se réduire au simple usinage de l'emprunte de la pièce N" 1, dans le corps de l'appareil, pièce NO 4: figures 6, 7, 8, 9, 10.- This part can be reduced to a simple machining of the borrowing of part N "1, in the body of the device, part NO 4: FIGS. 6, 7, 8, 9, 10.
Pièce N" 3: Matériel inaltérable au liquide à évacuer. C'est un fin de course, matérialisé par une aiguille placée inclinée dans le sens de l'écoulement, elle évitera la perte de la pièce N" 1 entrainée par les écoulements; elle est placée inclinée, afin qut elle ne retienne pas les impuretés filiformes: fig. i, 2, 9 et 10. Une vis cônique permettra sa pose tout en assurant l'étanché- té, fig. 2, 5 et 10; Ce peut-être aussi une vis pour trou borgne fig. 9, d'autres formes de fin de course peuvent être utilisées: la rondelle avec dard, fig. 4 et 6, trois nervures fig. 7 et 8 etc., l'essentiel étant de ne pas gener L'écoulement.Part N "3: Material unalterable to the liquid to be evacuated. It is a limit switch, materialized by a needle placed inclined in the direction of flow, it will avoid the loss of part N" 1 entrained by the flows; it is placed at an angle, so that it does not retain filiform impurities: fig. i, 2, 9 and 10. A conical screw will allow its installation while ensuring the sealing, fig. 2, 5 and 10; It may also be a blind hole screw fig. 9, other end-of-travel shapes can be used: the washer with dart, fig. 4 and 6, three ribs fig. 7 and 8 etc., the main thing is not to generate the flow.
Pièce N" 4: matériel inaltérable au liquide à évacuer. Ce peut être un syphon existant, fig. 1, 2, 3, auquel on rajoute les pièces N" 1, 2 et 3. Le corps de l'appareil sera en général, étudié et conçu, pour le type de canalisation à protéger: type syphon: planche 1/3. - type vertical: planche 2/3 - type horizontal: planche 3/3. Ces trois planches illustrant des exemples types. On peut utiliser le brevet à tout autre type de canalisation ou d'éléments de montage: croix , té, coudes, Y; ils peuvent être souples, fig. 7, montés avec collier, visés,collés etc. Piece N "4: material unalterable to the liquid to be evacuated. This can be an existing siphon, fig. 1, 2, 3, to which we add pieces N" 1, 2 and 3. The body of the device will generally be, studied and designed for the type of pipe to be protected: siphon type: board 1/3. - vertical type: 2/3 board - horizontal type: 3/3 board. These three plates illustrating typical examples. The patent can be used for any other type of pipe or mounting elements: cross, tee, elbows, Y; they can be flexible, fig. 7, mounted with collar, sighted, glued etc.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611428A FR2602851B1 (en) | 1986-08-05 | 1986-08-05 | ANTI-RETURN SYSTEM FOR ALL NON-PULSED OR ASPIRATED FLOW PIPES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8611428A FR2602851B1 (en) | 1986-08-05 | 1986-08-05 | ANTI-RETURN SYSTEM FOR ALL NON-PULSED OR ASPIRATED FLOW PIPES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2602851A1 true FR2602851A1 (en) | 1988-02-19 |
FR2602851B1 FR2602851B1 (en) | 1988-11-18 |
Family
ID=9338114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8611428A Expired FR2602851B1 (en) | 1986-08-05 | 1986-08-05 | ANTI-RETURN SYSTEM FOR ALL NON-PULSED OR ASPIRATED FLOW PIPES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2602851B1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630763A1 (en) * | 1988-04-29 | 1989-11-03 | Adrien Jean | Non-return siphon |
GB2432596A (en) * | 2005-11-26 | 2007-05-30 | Janitor Ltd | Odour trap for sanitary drain assembly |
WO2009088358A1 (en) * | 2008-01-07 | 2009-07-16 | Nanyang Polytechnic | Multiple functional grating filter for indoor floor water traps |
US20150114605A1 (en) * | 2011-09-14 | 2015-04-30 | Euro Heat Pipes | Heat transfer device using capillary pumping |
US9958214B2 (en) | 2011-09-14 | 2018-05-01 | Euro Heat Pipes | Capillary-pumping heat-transport device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1356530A (en) * | 1918-11-07 | 1920-10-26 | Albert M Khun | Safety-trap |
US2504474A (en) * | 1948-03-31 | 1950-04-18 | John Van Oss | Valved catch basin for drains |
GB975180A (en) * | 1962-06-19 | 1964-11-11 | Swan Hunter & Wigham Richardson | Improved waste water trap and non-return device |
FR1390081A (en) * | 1964-04-23 | 1965-02-19 | Drainage pipe, in particular for sinks, water closets, or others |
-
1986
- 1986-08-05 FR FR8611428A patent/FR2602851B1/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1356530A (en) * | 1918-11-07 | 1920-10-26 | Albert M Khun | Safety-trap |
US2504474A (en) * | 1948-03-31 | 1950-04-18 | John Van Oss | Valved catch basin for drains |
GB975180A (en) * | 1962-06-19 | 1964-11-11 | Swan Hunter & Wigham Richardson | Improved waste water trap and non-return device |
FR1390081A (en) * | 1964-04-23 | 1965-02-19 | Drainage pipe, in particular for sinks, water closets, or others |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630763A1 (en) * | 1988-04-29 | 1989-11-03 | Adrien Jean | Non-return siphon |
GB2432596A (en) * | 2005-11-26 | 2007-05-30 | Janitor Ltd | Odour trap for sanitary drain assembly |
GB2432596B (en) * | 2005-11-26 | 2011-04-06 | Janitor Ltd | A drain arrangement |
WO2009088358A1 (en) * | 2008-01-07 | 2009-07-16 | Nanyang Polytechnic | Multiple functional grating filter for indoor floor water traps |
US20150114605A1 (en) * | 2011-09-14 | 2015-04-30 | Euro Heat Pipes | Heat transfer device using capillary pumping |
US9766016B2 (en) * | 2011-09-14 | 2017-09-19 | Euro Heat Pipes | Heat transfer device using capillary pumping |
US9958214B2 (en) | 2011-09-14 | 2018-05-01 | Euro Heat Pipes | Capillary-pumping heat-transport device |
Also Published As
Publication number | Publication date |
---|---|
FR2602851B1 (en) | 1988-11-18 |
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ST | Notification of lapse |