EP0011778A1 - Dispositif pour le rinçage des égouts par effet de siphon - Google Patents

Dispositif pour le rinçage des égouts par effet de siphon Download PDF

Info

Publication number
EP0011778A1
EP0011778A1 EP79104511A EP79104511A EP0011778A1 EP 0011778 A1 EP0011778 A1 EP 0011778A1 EP 79104511 A EP79104511 A EP 79104511A EP 79104511 A EP79104511 A EP 79104511A EP 0011778 A1 EP0011778 A1 EP 0011778A1
Authority
EP
European Patent Office
Prior art keywords
liquid
riser
pipe
tank
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP79104511A
Other languages
German (de)
English (en)
Other versions
EP0011778B1 (fr
Inventor
Lars Teglund
Pentti Kosonen
Melchiorre Oldani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gustavsberg AB
Original Assignee
Gustavsberg AB
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 Gustavsberg AB filed Critical Gustavsberg AB
Priority to AT79104511T priority Critical patent/ATE2450T1/de
Publication of EP0011778A1 publication Critical patent/EP0011778A1/fr
Application granted granted Critical
Publication of EP0011778B1 publication Critical patent/EP0011778B1/fr
Priority to KE3609A priority patent/KE3609A/xx
Expired legal-status Critical Current

Links

Images

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
    • E03F5/0402—Gullies for use in roads or pavements provided with flushing means for cleaning or emptying
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2774—Periodic or accumulation responsive discharge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2713—Siphons
    • Y10T137/2774—Periodic or accumulation responsive discharge
    • Y10T137/2802—Release of trapped air
    • Y10T137/2815—Through liquid trap seal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4456—With liquid valves or liquid trap seals
    • Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
    • Y10T137/4576—U-seals

Definitions

  • the present invention relates to a collecting well or container for water, wastewater or the like, from the lower part of which an initially rising drain pipe which drops vertically to a summit point to a partially U-shaped and non-fully closing water seal pipe to a drain pipe o .
  • the device can be flowed through by both small, continuous quantities of liquid and also large quantities flowing in intermittently, the latter leaving the device in the form of liquid plugs with high kinetic energy.
  • Such liquid plugs can be deliberately aimed at in order to blockages, for example in drain pipes of residential buildings and the like. to avoid where the line would not be self-cleaning if the drain were free.
  • Another area where liquid transport in plug form is desired is artificial irrigation when drainage lines are connected to a lift.
  • the amount of liquid carried in such a system is somewhat more than 200 liters per person per 24 hours. This amount makes up 40 liters of flushing water from lavatories, through which the largest quantities of settable waste are introduced into the drain pipe. A large part of the water reaches the drain pipe with a low volume flow, while the waste water from the lavatories is produced intermittently when the toilet is flushed.
  • drain pipes The general rule for drain pipes is that they must be dimensioned so that the greatest amount of water can be drained off and that the pipe is self-cleaning. So far, the self-cleaning ability was mostly dependent on the required water speed.
  • a water speed of 0.6 m / s was specified as a need for self-cleaning.
  • the duration of the flow at this speed differs from country to country. Common in many countries, however, is that the water speed is considered to be independent of the line size and that the water speed means the maximum speed during a minimum day; more specifically, the rate of flow during the maximum hour of the minimum day.
  • the minimum day is the day of the year on which the drain line has the lowest flow load.
  • the maximum hour is the hour when the inflow from drain units other than the toilet is greatest.
  • the transport takes place partly in that lumps flow with the water, possibly when the pipe bottom and the pipe walls touch. If the water flow is interrupted, the lumps sink to the bottom or they lie against the pipe sides. The next time the water is rinsed, they are raised and flow along a little, or if the amount of water is too low, they remain in the same place, whereby new, organic lumps can be deposited on them. Such increasing deposition can gradually lead to total constipation.
  • the present invention serves the purpose of representing a device from which liquid in the form of stoppers with large kinetic energy can originate.
  • Two areas of application have been indicated above, namely, partly to improve the self-cleaning ability of drain pipes, which due to the kinetic energy of the water plugs can be of smaller dimensions than others and partly to achieve longer transport distances through seepage pipes, due to the fact that they hold together
  • Water stopper travels a relatively long distance due to its kinetic energy, during which the stopper gradually decreases in volume, because it draws a part of its liquid through the perforations along the line wall.
  • a pipe 5 runs with a selected slope to a summit point 4.
  • a manifold 6 r from which a vertical downpipe 7 is guided.
  • a dimension change can take place between elbow 6 and downpipe 7. This change is normally carried out as a taper 8, whereby the speed of the liquid can be changed.
  • the downpipe 7 is connected to a partially U-shaped pipe 9 with a horizontal drain 10.
  • the drain 10 is connected to a municipal sewage system, or in the case of artificial irrigation, to an outgoing seepage gallery.
  • the variant of the invention shown in FIG. 5 cannot be applied to vacuum systems, but is primarily intended for those drainage systems that operate at atmospheric pressure.
  • it has an inlet line 11, which is connected to the upper part of a container 12, from the lower part 13 of which a riser pipe 15 runs upwards at a selected angle.
  • a pipe bend 16 At the end of the riser is a pipe bend 16, the inner radius of which represents the summit point 14 of the riser.
  • a vertical downpipe 17 runs from the pipe elbow 16 via a taper 18 and is connected to a partially U-shaped pipe 19, whose output side is connected horizontally to a drain line 20.
  • a vent line 21 is branched off from the outlet line 20 and is connected to the inlet line 11 of the device.
  • This vent line 21 has the effect that a water plug emanating from the pipe 19 does not have to work against a back pressure prevailing in the drain line 20. If there is a blockage in the further course of the drain line 20, which hinders a free flow of the air in the line, this air can be fed via line 21 to the inlet line 11 and in this way discharged into the atmosphere via the ventilation lines normally occurring in the building will.
  • the device has been described here mainly as a device for discharging waste water from a conventional drainage system.
  • the riser 5 By appropriate design and dimensioning of the riser 5, it can be easily adapted to drain systems that work with negative pressure. It can also be tuned as a metering device in manufacturing processes where batchwise supply of mixed material in the liquid phase is desired and where volume fluctuations in the order of magnitude of + 10% are acceptable.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Sewage (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Eye Examination Apparatus (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • External Artificial Organs (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubricants (AREA)
  • Refuse Collection And Transfer (AREA)
  • Organic Insulating Materials (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Amplifiers (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Escalators And Moving Walkways (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Bipolar Transistors (AREA)
EP79104511A 1978-11-23 1979-11-15 Dispositif pour le rinçage des égouts par effet de siphon Expired EP0011778B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT79104511T ATE2450T1 (de) 1978-11-23 1979-11-15 Heberbrunnen.
KE3609A KE3609A (en) 1978-11-23 1986-02-10 Siphonic flushing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7812055A SE423921B (sv) 1978-11-23 1978-11-23 Hevertbrunn
SE7812055 1978-11-23

Publications (2)

Publication Number Publication Date
EP0011778A1 true EP0011778A1 (fr) 1980-06-11
EP0011778B1 EP0011778B1 (fr) 1983-02-09

Family

ID=20336430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79104511A Expired EP0011778B1 (fr) 1978-11-23 1979-11-15 Dispositif pour le rinçage des égouts par effet de siphon

Country Status (24)

Country Link
US (1) US4480655A (fr)
EP (1) EP0011778B1 (fr)
JP (1) JPS5575036A (fr)
AT (1) ATE2450T1 (fr)
AU (1) AU529234B2 (fr)
CA (1) CA1139634A (fr)
CY (1) CY1336A (fr)
DE (1) DE2964750D1 (fr)
DK (1) DK161844C (fr)
EG (1) EG17544A (fr)
ES (1) ES246867Y (fr)
FI (1) FI71385B (fr)
GR (1) GR72725B (fr)
HK (1) HK36987A (fr)
IL (1) IL58805A (fr)
KE (1) KE3609A (fr)
MY (1) MY8600028A (fr)
NO (1) NO150523C (fr)
NZ (1) NZ192087A (fr)
OA (1) OA06390A (fr)
PT (1) PT70471A (fr)
SE (1) SE423921B (fr)
SG (1) SG9385G (fr)
TR (1) TR21035A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003743A1 (fr) * 1996-07-24 1998-01-29 Wisa B.V. Dispositif de siphon
NL1005365C2 (nl) * 1997-02-25 1998-08-26 Wisa Bv Bochtstuk.
CN102261122A (zh) * 2011-05-02 2011-11-30 林勇 一种洁净空调室自动关闭地漏
CN104652578A (zh) * 2015-02-02 2015-05-27 化工部长沙设计研究院 一种拼装式尾矿水虹吸回水装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797028A (en) * 1988-06-29 1989-01-10 Jamieson Robert E Beaver control siphon apparatus
DE3915076A1 (de) * 1989-05-09 1990-11-15 Alloy Tech Ag Vorrichtung an einem fluessigkeitsspeicherraum zum selbsttaetigen spuelen des leergelaufenen speicherraumes
JP2002121792A (ja) * 2000-10-17 2002-04-26 Bridgestone Corp 建築排水システム
DE102005062705A1 (de) * 2005-12-24 2007-07-05 Klein, Jürgen Einrichtung zur Entwässerung von Schmutzwasser oder abzuführendem Wasser, insbesondere von Schmutzwasser aus sanitären Einrichtungen
MY148740A (en) * 2006-01-12 2013-05-31 Caroma Ind Ltd Keeping sewer drainlines clear with low flush toilets or cisterns
KR100918320B1 (ko) * 2007-10-18 2009-09-18 재단법인서울대학교산학협력재단 사이폰식 월류장치가 구비된 빗물 저류조

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE61488C (de) * S. W. MILLER, A. MOYER, F. H. POST und A. W. BERRY, sämmtlich in Pasadena, Los Angeles, Californien, V. St. A Selbsttätig und absetzend wirkender Heberspülapparat
GB133316A (fr) *
DE247851C (fr) *
DE85777C (fr) *
DE170855C (fr) *
DE357503C (de) * 1915-06-26 1922-08-25 Adolf Schumann Einrichtung zum Entleeren von Fluessigkeitsbehaeltern
DE575527C (de) * 1933-04-28 Christian Erichsen Um eine waagerechte Achse schwenkbare Spuelklappe fuer Abwasserleitungen, Kanaele u. dgl.
CH590980A5 (de) * 1975-07-24 1977-08-31 Cevdet A Saatci Spuelkippe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US252344A (en) * 1882-01-17 Flushing-basin
US475396A (en) * 1892-05-24 Trap and siphon
US181569A (en) * 1876-08-29 Improvement in tanks or vessels for the intermittent discharge of sewage
US1235641A (en) * 1916-01-04 1917-08-07 James W Berry Flush-tank siphon.
GB335331A (en) * 1929-08-10 1930-09-25 Robert Arthur Greenwood Improved sanitary liquid traps
US2469825A (en) * 1945-12-26 1949-05-10 Hornstein Samuel Automatic print washer
US2589068A (en) * 1947-07-28 1952-03-11 Jr John O Evans Bar accessory having a siphon for dispensing a predetermined quantity of liquid
US3233448A (en) * 1962-12-21 1966-02-08 Exxon Production Research Co Water tester

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE61488C (de) * S. W. MILLER, A. MOYER, F. H. POST und A. W. BERRY, sämmtlich in Pasadena, Los Angeles, Californien, V. St. A Selbsttätig und absetzend wirkender Heberspülapparat
GB133316A (fr) *
DE247851C (fr) *
DE85777C (fr) *
DE170855C (fr) *
DE575527C (de) * 1933-04-28 Christian Erichsen Um eine waagerechte Achse schwenkbare Spuelklappe fuer Abwasserleitungen, Kanaele u. dgl.
DE357503C (de) * 1915-06-26 1922-08-25 Adolf Schumann Einrichtung zum Entleeren von Fluessigkeitsbehaeltern
CH590980A5 (de) * 1975-07-24 1977-08-31 Cevdet A Saatci Spuelkippe

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998003743A1 (fr) * 1996-07-24 1998-01-29 Wisa B.V. Dispositif de siphon
NL1005365C2 (nl) * 1997-02-25 1998-08-26 Wisa Bv Bochtstuk.
WO1998037283A1 (fr) 1997-02-25 1998-08-27 Wisa B.V. Coude de tuyauterie
US6161594A (en) * 1997-02-25 2000-12-19 Wisa B.V. Pipe bend
CN102261122A (zh) * 2011-05-02 2011-11-30 林勇 一种洁净空调室自动关闭地漏
CN104652578A (zh) * 2015-02-02 2015-05-27 化工部长沙设计研究院 一种拼装式尾矿水虹吸回水装置

Also Published As

Publication number Publication date
PT70471A (en) 1979-12-01
AU5258479A (en) 1980-05-29
SE7812055L (sv) 1980-05-24
DK161844C (da) 1992-01-27
CY1336A (en) 1986-10-24
ES246867Y (es) 1981-01-16
NO150523B (no) 1984-07-23
NO150523C (no) 1984-10-31
IL58805A (en) 1982-08-31
HK36987A (en) 1987-05-15
EP0011778B1 (fr) 1983-02-09
NZ192087A (en) 1983-12-16
ES246867U (es) 1980-07-16
CA1139634A (fr) 1983-01-18
US4480655A (en) 1984-11-06
DE2964750D1 (en) 1983-03-17
KE3609A (en) 1986-03-27
ATE2450T1 (de) 1983-03-15
MY8600028A (en) 1986-12-31
IL58805A0 (en) 1980-02-29
FI71385B (fi) 1986-09-09
TR21035A (tr) 1983-05-27
DK496479A (da) 1980-05-24
SE423921B (sv) 1982-06-14
DK161844B (da) 1991-08-19
EG17544A (en) 1990-10-30
NO793792L (no) 1980-05-27
AU529234B2 (en) 1983-06-02
GR72725B (fr) 1983-12-01
SG9385G (en) 1985-08-08
OA06390A (fr) 1981-07-31
JPS5575036A (en) 1980-06-06
FI793616A (fi) 1980-05-24

Similar Documents

Publication Publication Date Title
DE2853537C3 (de) Verfahren und Vorrichtung zur Förderung von Abwasser mittels Vakuum
DE2653713C2 (de) Unterdruck-Entwässerungsanlage für Gebäude
DE68910518T2 (de) Nagetierbarriere.
EP0011778B1 (fr) Dispositif pour le rinçage des égouts par effet de siphon
EP0699255B1 (fr) Construction prefabriquee en beton arme ou dans un materiau equivalent
DE69621095T2 (de) Unterirdischer Pufferbehälter zum Lagern und Behandeln von Regenwasser
DE2731887C3 (de) Vorrichtung zum Klären und Reinigen von Abwasser
EP0701030B1 (fr) Système de drainage sous vide
DE946129C (de) Vorrichtung zur Zurueckhaltung von Sink-, Schwebe- und Schwimmstoffen in Kleinklaeranlagen
DE102008039497A1 (de) Zisterne mit einem Regenwasserfilter im Zulauf sowie ein Filtergehäuse für einen Regenwasserfilter
EP1226316B1 (fr) Procede et dispositif pour rincer periodiquement une canalisation d'eau usee
DE19853740C2 (de) Regenwassersammel- und Verteilsystem mit hydrostatischem Druck
DE8906228U1 (de) Einbaugeruchsverschluß
DE4228387A1 (de) Verfahren, Kanalisationssystem und Scheideeinrichtung zur Ableitung von Abwasser
DE06764667T1 (de) Verfahren und anlage zur behandlung von gemeinschaftsabwässern
DE321811C (de) Kanalisationsanlage
DE3442565A1 (de) Faekalien-foerdersystem
DE3418714A1 (de) Anlage zum versorgen einer reinigungseinrichtung fuer regenbecken oder dergl. mit spuelwasser
DE3542529A1 (de) Pneumatische abwasser-hebeanlage
DE262633C (fr)
DE66916C (de) Vorrichtung zum Trennen der flüssigen und festen Abgangsstoffe aus Aborten u. dergl
DE19926682C1 (de) Entsorgungssystem für Abwasser
DE102004006077B4 (de) Hundetoilette
DE202024102417U1 (de) Filteranordnung
DE2455551C3 (de) Verfahren xum Abführen der Abwässer von einer Vielzahl von Hausanschlüssen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT NL

ITCL It: translation for ep claims filed

Representative=s name: BARZANO' E ZANARDO MILANO S.P.A.

17P Request for examination filed

Effective date: 19801202

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT NL

REF Corresponds to:

Ref document number: 2450

Country of ref document: AT

Date of ref document: 19830315

Kind code of ref document: T

REF Corresponds to:

Ref document number: 2964750

Country of ref document: DE

Date of ref document: 19830317

ET Fr: translation filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 19931027

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19931115

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19941108

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19941115

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Effective date: 19941130

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19951115

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19951115

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19981117

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19981118

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19981130

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19981203

Year of fee payment: 20

BE20 Be: patent expired

Free format text: 19991115 *AB GUSTAVSBERG

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19991115

NLV7 Nl: ceased due to reaching the maximum lifetime of a patent

Effective date: 19991115

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT