DE9200219U1 - Filter safety combination - Google Patents
Filter safety combinationInfo
- Publication number
- DE9200219U1 DE9200219U1 DE9200219U DE9200219U DE9200219U1 DE 9200219 U1 DE9200219 U1 DE 9200219U1 DE 9200219 U DE9200219 U DE 9200219U DE 9200219 U DE9200219 U DE 9200219U DE 9200219 U1 DE9200219 U1 DE 9200219U1
- Authority
- DE
- Germany
- Prior art keywords
- filter
- pressure reducer
- combination
- valve
- safety
- 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.)
- Expired - Lifetime
Links
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/074—Arrangement of water treatment devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/075—Arrangement of devices for control of pressure or flow rate
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/077—Arrangement of backflow preventing devices
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B7/00—Water main or service pipe systems
- E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
- E03B7/078—Combined units with different devices; Arrangement of different devices with respect to each other
-
- 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
- E03C1/02—Plumbing installations for fresh water
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
- E03C1/104—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves using a single check valve
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Filtration Of Liquid (AREA)
- Check Valves (AREA)
Description
HONEYVELL-BRAUKMANN GMBH 8. Januar 1992HONEYVELL-BRAUKMANN GMBH 8 January 1992
Hardhofweg 76100747 DEHardhofweg 76100747 DE
6950 Mosbach Hz/de6950 Mosbach Hz/de
Fi1ter-SicherheitskombinationFi1ter safety combination
Die vorliegende Neuerung bezieht sich auf eine Filter-Sicherheitskombination nach dem Gattungsbegriff des Schutzanspruches 1.The present innovation relates to a filter-safety combination according to the generic term of protection claim 1.
Es sind Sicherheitsgruppen bekannt, die in einem Rohrstrang hintereinander einen Druckminderer, ein Rückschlag- und Absperrventil sowie ein Sicherheitsventil aufweisen.Safety groups are known which have a pressure reducer, a check and shut-off valve and a safety valve in a pipe string.
Andererseits sind Hauswasserstationen bekannt, die aus einem rückspülbaren Filter, einem Druckminderer und einem Rückflußverhinderer bestehen, welche Armaturen in dieser Reihenfolge durchströmt werden und wobei der rückspülbare Filter und der Druckminderer auf einer Achse sitzen und der Rückflußverhinderer abflußseitig angeordnet ist.On the other hand, domestic water stations are known which consist of a backwashable filter, a pressure reducer and a backflow preventer, through which fittings the water flows in this order and where the backwashable filter and the pressure reducer are located on an axis and the backflow preventer is arranged on the drain side.
Ausgehend von diesem Stand der Technik ist es die Aufgabe der vorliegenden Neuerung, eine Filter-Sicherheitskombination anzugeben, die die Funktion einer Sicherheitsgruppe und einer Hauswasserstation in sich vereinigt und hierbei einen gedrängten Aufbau aufweist.Based on this state of the art, the aim of this innovation is to provide a filter safety combination that combines the functions of a safety group and a domestic water station and has a compact structure.
Die Lösung dieser Aufgabe gelingt gemäß den kennzeichnendenThe solution to this task is achieved according to the characteristic
Merkmalen des Schutzanspruches 1. Weitere vorteilhafte Ausgestaltungen der Filter-Sicherheitskombination gemäß der Neuerung sind den abhängigen Ansprüchen entnehmbar.Features of protection claim 1. Further advantageous embodiments of the filter safety combination according to the innovation can be found in the dependent claims.
Anhand der einzigen Figur der beiliegenden Zeichnung sei im folgenden die Filter-Sicherheitskombination gemäß der Neuerung beschrieben.The filter safety combination according to the innovation is described below using the only figure in the attached drawing.
Ein Anschlußstück 10 in Form eines geraden Rohrstückes weist in einem Zulauf 12 einen Kugelhahn 14 als Absperrventil auf. Eine Trennwand 16 trennt den Zulauf 12 von einem Ablauf 18, wobei der Zulauf den Ablauf konzentrisch umgibt.A connecting piece 10 in the form of a straight pipe section has a ball valve 14 as a shut-off valve in an inlet 12. A partition wall 16 separates the inlet 12 from an outlet 18, with the inlet concentrically surrounding the outlet.
An das Anschlußstück 10 ist eine Armatur 20 angeflanscht, die einen rückspülbaren Filter 22, einen hierzu koaxialen Druckminderer 24 und dazwischen auf der gleichen Achse einen Rückflußverhinderer 26 sowie ablaufseitig hinter dem Druckminderer 24 ein Sicherheitsventil 28 aufweist. Vor und hinter dem Druckminderer 24 sind an dem Gehäuse der Armatur 20 Anschlüsse 30a und 30b für jeweils Manometer vorgesehen, die den Vor- und Hinterdruck anzeigen.A fitting 20 is flanged to the connector 10, which has a backwashable filter 22, a coaxial pressure reducer 24 and, in between on the same axis, a backflow preventer 26 and a safety valve 28 on the outlet side behind the pressure reducer 24. In front of and behind the pressure reducer 24, connections 30a and 30b for pressure gauges are provided on the housing of the fitting 20, which display the upstream and downstream pressure.
Bei dem rückspülbaren Filter 22, dem Druckminderer 24, dem Rückflußverhinderer 26 und dem Sicherheitsventil 28 handelt es sich um Armaturen bekannter Bauart, deren näherer Aufbau z.B. der DE-PS 29 17 090, der DE-PS 24 07 223, dem DE-GM 78 12 602 und der DE-OS 26 58 721 entnommen werden kann.The backwashable filter 22, the pressure reducer 24, the backflow preventer 26 and the safety valve 28 are fittings of a known design, the detailed structure of which can be found, for example, in DE-PS 29 17 090, DE-PS 24 07 223, DE-GM 78 12 602 and DE-OS 26 58 721.
Unterhalb des rückspülbaren Filters 22 ist ein Trichtersiphon angeordnet, der eine seitliche Aufweitung 34 aufweist, in die ein Rohr 36 mündet, das mit der Entlüftungsseite des Sicherheitsventils 28 verbunden ist. Ein weiterer Kugelhahn 38 dient bei seiner Öffnung der Einleitung der Rückspülung in bekannter Weise. Ist der Kugelhahn 14 im Zulauf 12 geschlossen, so darf beim öffnen des Kugelhahns 38 kein Wasser in den Ablauftrichter 32 fließen; andernfalls ist der Rückflußverhinderer 26 undicht.A funnel siphon is arranged below the backwashable filter 22, which has a lateral widening 34 into which a pipe 36 opens, which is connected to the vent side of the safety valve 28. When opened, another ball valve 38 serves to initiate the backwash in a known manner. If the ball valve 14 in the inlet 12 is closed, no water may flow into the outlet funnel 32 when the ball valve 38 is opened; otherwise the backflow preventer 26 is leaking.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9200219U DE9200219U1 (en) | 1992-01-10 | 1992-01-10 | Filter safety combination |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9200219U DE9200219U1 (en) | 1992-01-10 | 1992-01-10 | Filter safety combination |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9200219U1 true DE9200219U1 (en) | 1992-02-27 |
Family
ID=6874907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9200219U Expired - Lifetime DE9200219U1 (en) | 1992-01-10 | 1992-01-10 | Filter safety combination |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9200219U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303123A1 (en) * | 1993-02-04 | 1994-08-11 | Alpha Vogt Gmbh & Co Schwimmba | Domestic-water station |
DE202014102880U1 (en) * | 2014-06-24 | 2015-09-25 | Hans Sasserath Gmbh & Co. Kg | Leakage protection fitting |
EP4008844A1 (en) * | 2020-12-04 | 2022-06-08 | Hans Sasserath GmbH & Co. KG. | Leakage protection arrangement |
-
1992
- 1992-01-10 DE DE9200219U patent/DE9200219U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4303123A1 (en) * | 1993-02-04 | 1994-08-11 | Alpha Vogt Gmbh & Co Schwimmba | Domestic-water station |
DE202014102880U1 (en) * | 2014-06-24 | 2015-09-25 | Hans Sasserath Gmbh & Co. Kg | Leakage protection fitting |
EP4008844A1 (en) * | 2020-12-04 | 2022-06-08 | Hans Sasserath GmbH & Co. KG. | Leakage protection arrangement |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19854951C2 (en) | System separator | |
WO2000010681A1 (en) | Method for cleaning candles in a candle filter | |
DE19648405A1 (en) | Connection unit for large appliance water filters | |
DE102007008285B4 (en) | Flow monitor and corresponding connection arrangement | |
DE9200219U1 (en) | Filter safety combination | |
DE333576C (en) | Sand filter | |
DE10105393C1 (en) | Safety group, for closed drinking water heater, has connection for membrane expansion vessel between input and output blocking valves | |
DE202014103898U1 (en) | Fitting arrangement for water treatment of water for heating circuits | |
DE2445199A1 (en) | HOUSE WATER STATION | |
EP3095500B1 (en) | Pressure reducing filter arrangement | |
DE19611144C1 (en) | Water distributor | |
DE3435128A1 (en) | FILTER FITTING WITH INTEGRATED PRESSURE REDUCER | |
DE2747941A1 (en) | Prevention of waste backflow into drinking water duct - using hydraulically linked pressure control valve to interrupt or release supply | |
DE3003676C2 (en) | Device for blending softened water with hard raw water | |
DE2637143A1 (en) | HIGH PRESSURE LIQUID LINE FITTED WITH A SHUT-OFF SYSTEM | |
DE29615925U1 (en) | Water heater | |
EP0255936B1 (en) | Interconnection device for incorporation into the water supply line | |
EP0182004B1 (en) | Protecting device for drinking-water conduit pipes | |
DE19614445C2 (en) | Gas valve | |
DE7213157U (en) | Backflow preventer with horizontal passage for water meters built into pipes | |
AT390567B (en) | CARTRIDGE FILTER AND FILTER DEVICE | |
DE19930610B4 (en) | Control device for a compressor | |
EP0337936A1 (en) | Domestic water station | |
DE2256463C3 (en) | Liquid suction filter | |
DE3913744A1 (en) | PRINT FILTER |