IT1245096B - Dispositivo per il lavaggio di condotte - Google Patents
Dispositivo per il lavaggio di condotteInfo
- Publication number
- IT1245096B IT1245096B ITMI910075A ITMI910075A IT1245096B IT 1245096 B IT1245096 B IT 1245096B IT MI910075 A ITMI910075 A IT MI910075A IT MI910075 A ITMI910075 A IT MI910075A IT 1245096 B IT1245096 B IT 1245096B
- Authority
- IT
- Italy
- Prior art keywords
- siphon
- head compartment
- bell
- water
- level
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 2
- 230000037452 priming Effects 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
- E03F9/007—Devices providing a flushing surge
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Jet Pumps And Other Pumps (AREA)
- Barrages (AREA)
- Float Valves (AREA)
Abstract
Il dispositivo per il lavaggio di una condotta, alla quale viene alimentata una piccola quantità d'acqua, insufficiente per trascinare via le sostanze solide depositate, presenta un sifone, il cui vano di testa è collegato con una campana aspirante che, durante la salita del livello liquido, viene chiusa dal liquido stesso ed impedisce così l'uscita dell'aria dal detto vano di testa. Grazie alla sovrappressione che si forma di conseguenza nel suo vano di testa, il sifone non si può riempire d'acqua ed il livello d'acqua supera quello d'adescamento del sifone stesso. Quando viene superato un prestabilito livello d'acqua, un meccanismo d'arresto lascia libero il movimento verso l'alto della campana, per cui l'aria contenuta nel vano di testa del sifone può sfiatare attraverso la campana ed il sifone può svuotare a piena portata il pozzetto.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH218/90A CH680741A5 (it) | 1990-01-24 | 1990-01-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910075A0 ITMI910075A0 (it) | 1991-01-15 |
ITMI910075A1 ITMI910075A1 (it) | 1992-07-15 |
IT1245096B true IT1245096B (it) | 1994-09-13 |
Family
ID=4181967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910075A IT1245096B (it) | 1990-01-24 | 1991-01-15 | Dispositivo per il lavaggio di condotte |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT399180B (it) |
CH (1) | CH680741A5 (it) |
DE (2) | DE9016513U1 (it) |
FR (1) | FR2657373B1 (it) |
IT (1) | IT1245096B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4212707A1 (de) * | 1992-04-16 | 1993-10-21 | Steinhardt Lothar | Kanalbauwerk mit Spüleinrichtung |
EP0577548A1 (de) * | 1992-06-30 | 1994-01-05 | Werner Nill | Hebergullyanordnung |
DE4342612A1 (de) * | 1993-12-14 | 1995-06-22 | Steinhardt Lothar | Spülvorrichtung |
DE19514359A1 (de) * | 1995-04-18 | 1996-10-24 | Guenter Kupczik | Verfahren zur Ableitung von Abwässern |
EP0845561A3 (de) * | 1996-11-27 | 1999-01-07 | Werner Nill | Schwallspülung für Becken, Leitungen und Kanäle |
US5970995A (en) * | 1998-12-31 | 1999-10-26 | Schy; William W. | Kit for removing calcium deposits in a shower head without removing the shower head from a shower arm |
DE19930346C2 (de) * | 1999-07-02 | 2002-11-14 | Klaus Ulrich Giehl | Kanalspüler |
CN101892705B (zh) * | 2010-07-23 | 2012-09-19 | 浙江大学 | 一种截流深井自虹吸水力清淤装置 |
CN104179248B (zh) * | 2014-09-02 | 2015-12-30 | 洼石环境工程(上海)有限公司 | 一种排水管网的真空冲洗清淤系统 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE36267C (de) * | J. PICKER in München, Müllerstr. 9 | Glockenheber für Spülzwecke | ||
US1929638A (en) * | 1931-12-05 | 1933-10-10 | Howard W Jewell | Apparatus for automatically flushing sewers |
CH159100A (de) * | 1931-12-24 | 1932-12-31 | Siegrist Fritz | Selbsttätige Wehrregulierungseinrichtung. |
US1934959A (en) * | 1932-02-29 | 1933-11-14 | Jr Herman Wirz | Sewer flushing apparatus |
FR64630E (fr) * | 1952-08-08 | 1955-11-30 | Procédé pour maintenir un débit liquide constant et dispositif pour la mise en oeuvre de ce procédé | |
SU1084359A1 (ru) * | 1981-10-01 | 1984-04-07 | Московский Ордена Трудового Красного Знамени Гидромелиоративный Институт | Гидравлический клапан срыва вакуума сифонного водовыпуска насосной станции |
FR2559811A1 (fr) * | 1984-02-16 | 1985-08-23 | Sdmte | Chasse hydraulique staticodynamique : chasse hydraulique qui sans piece en mouvement cree une evacuation d'un important volume d'eau a debit pre-etabli quel que soit le debit d'alimentation |
DE8902878U1 (de) * | 1988-03-25 | 1989-05-03 | Nill, Werner, Winterthur | Spülheber |
-
1990
- 1990-01-24 CH CH218/90A patent/CH680741A5/de not_active IP Right Cessation
- 1990-12-05 DE DE9016513U patent/DE9016513U1/de not_active Expired - Lifetime
- 1990-12-05 DE DE4038719A patent/DE4038719A1/de not_active Withdrawn
- 1990-12-17 AT AT0256090A patent/AT399180B/de not_active IP Right Cessation
-
1991
- 1991-01-15 IT ITMI910075A patent/IT1245096B/it active IP Right Grant
- 1991-01-18 FR FR9100554A patent/FR2657373B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AT399180B (de) | 1995-03-27 |
DE4038719A1 (de) | 1991-07-25 |
CH680741A5 (it) | 1992-10-30 |
ATA256090A (de) | 1994-08-15 |
ITMI910075A0 (it) | 1991-01-15 |
FR2657373A1 (fr) | 1991-07-26 |
FR2657373B1 (fr) | 1993-11-05 |
DE9016513U1 (de) | 1991-02-21 |
ITMI910075A1 (it) | 1992-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19941228 |