DE8803989U1 - Drinking water filter-pipe separator combination - Google Patents

Drinking water filter-pipe separator combination

Info

Publication number
DE8803989U1
DE8803989U1 DE8803989U DE8803989U DE8803989U1 DE 8803989 U1 DE8803989 U1 DE 8803989U1 DE 8803989 U DE8803989 U DE 8803989U DE 8803989 U DE8803989 U DE 8803989U DE 8803989 U1 DE8803989 U1 DE 8803989U1
Authority
DE
Germany
Prior art keywords
drinking water
check valve
water filter
ball
filter
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
Application number
DE8803989U
Other languages
German (de)
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.)
POMPLUN GEB SOMMERFELD URSULA 4709 BERGKAMEN DE
Original Assignee
POMPLUN GEB SOMMERFELD URSULA 4709 BERGKAMEN DE
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 POMPLUN GEB SOMMERFELD URSULA 4709 BERGKAMEN DE filed Critical POMPLUN GEB SOMMERFELD URSULA 4709 BERGKAMEN DE
Priority to DE8803989U priority Critical patent/DE8803989U1/en
Publication of DE8803989U1 publication Critical patent/DE8803989U1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Check Valves (AREA)

Description

Ursula Pomplun 4709 BergkamenUrsula Pomplun 4709 Bergkamen

I * ■ »I * ■ »

J 1 » »J1 » »

Trinkwasserfilter-Rohrtrenner-KombinationDrinking water filter-pipe separator combination Be&bgr; chreibungDescription

Nach der SIN 1988 Teil 4 sind Trinkwasseranlagen so zu bauen und zu betreiben, daß keine fremden Stoffe in das Trinkwasser gelangen können· Um dieser DIN-Yorschrift nachzukommen, bietet die Industrie eine Reih· von Rohrtrennungsmöglichkeiten an.According to SIN 1988 Part 4, drinking water systems must be built and operated in such a way that no foreign substances can enter the drinking water. In order to comply with this DIN standard, the industry offers a range of pipe separation options.

Ca aber den Rohrtrennern und den nachfolgenden Geräten in ier Regel ein Filter vorgeschaltet ist, bietet es sich an, eine Kombination aus Filter und Rohrtrenner zu schaffen.However, since a filter is usually installed upstream of the pipe separators and the subsequent devices, it is advisable to create a combination of filter and pipe separator.

Dieser Gedanke stand Pate bei der nachstehend beschriebenen Filter-Robrtrenner-Kombination der Einbauart 1.This idea was the inspiration for the filter-robber separator combination of installation type 1 described below.

Fig. 1 zeigt einen Trinkwasserfilter (1, 2), in dessen Kopfteil ein mit einer Feder (4) belasteter Kolben (5) untergebracht ist, wobei der Kolbenraum durch die Kappe (5) verschlossen wird·Fig. 1 shows a drinking water filter (1, 2), in the head part of which a piston (5) loaded with a spring (4) is housed, whereby the piston chamber is closed by the cap (5)·

Der anstehende Wasserdruck in Pfeilrichtung (12) drückt das Wasser durch das Filterelement (2) gegen den Kolben (3), der den Wasserdurchfluß freigibt. Die Kraft der Feder (4) bestimmt dabei den Ansprechdruck des Rohrtrenners· The water pressure in the direction of the arrow (12) pushes the water through the filter element (2) against the piston (3), which releases the water flow. The force of the spring (4) determines the response pressure of the pipe separator.

Deeweiteren drückt der Wasserdruck die Kugel (6) des Rückschlagventile (7) in ihren Diehtungseitz und die Kugel (10) des Rückschlagventils (13) gegen die Feder (9) in ihren Diehtungseitz.Furthermore, the water pressure presses the ball (6) of the check valve (7) into its sealing side and the ball (10) of the check valve (13) against the spring (9) into its sealing side.

Das Rückschlagventil (11) wird ebenfalls in Durchflußstellung gedrückt· Der Durchfluß dee Trinkwassers ist nun in Verbraueherriehtung offen·The check valve (11) is also pushed into the flow position. The flow of drinking water is now open in the direction of consumption.

Fällt nun aus irgendwelchen Gründen der Eingangewasserdruck Pfeil (12) bis unterhalb dee Aneprechdruckes der Feder (4) ab, in Fig. 2 dargestellt, drückt die Feder (4) den Kolben (3) in seinen Dlehtungesit», Gleichseitig fäl?.t die Kugel (6) des Rückschlagventils (7) durch Schworkraft aus ihrem Dichtungesite und belüftet das Rohretück «wischen dem Kelben (3) und dem Rückschlagventil (11).If, for whatever reason, the inlet water pressure arrow (12) drops below the response pressure of the spring (4), shown in Fig. 2, the spring (4) presses the piston (3) into its sealing position. At the same time, the ball (6) of the check valve (7) falls out of its sealing position due to gravity and ventilates the pipe section between the ball (3) and the check valve (11).

Da nun die Fpder (9) die Kugel (1O) aus dem Diohtungesit« drückt, kann des Wasser zwieoben dem Kolben (3) und den Rückschlagventil (11) über das Rückschlagventil (13) abfließen.Since the spring (9) now pushes the ball (10) out of the dioctagonal valve, the water can flow out between the piston (3) and the check valve (11) via the check valve (13).

Wie in der DIH 1988 Teil 4 vorgesehen, entsteht eine wasserfreie Strecke, denn auch das Rückschlagventil (11) ist nun geschlossen.As provided for in DIH 1988 Part 4, a water-free section is created, because the check valve (11) is now also closed.

Claims (1)

Ursula Pomplun 4709 BergkamenUrsula Pomplun 4709 Bergkamen Trinkwasserfilter-Hehrtrenner-KombinationDrinking water filter-water separator combination Anspruch·Claim· 1· Trinkwasserfilter-Rohrtrenner-Kombination dadurch gekennzeichnet, daß ein Trinkwasserfilter (1) mit Filterelement (2) im Kopfteil einen konischen Kolben (5) mit Feder (4) aufweist, die gegen den Kolbea (5) und die Verschlußkappe (5) wirkt. In einem Kreuzstück (&thgr;) zwischen Filter und Rückschlagventil1!) befinden sich einerseits ein Rückschlagventil (7) mit Kugel (6) und andererseits ein Rückschlagventil (13) mit Kugel (10) sowie Feder (9).1· Drinking water filter-pipe separator combination, characterized in that a drinking water filter (1) with filter element (2) in the head part has a conical piston (5) with spring (4) which acts against the piston (5) and the closure cap (5). In a crosspiece (θ) between the filter and the check valve 1 !) there is on the one hand a check valve (7) with ball (6) and on the other hand a check valve (13) with ball (10) and spring (9). 2· Trinkwasserfilter-Hohrtrenner-Kombination nach Anspruch 1 dadurch gekennzeichnet, daß der Kolben (3) sowohl konisch dichtend, flachdichtend, oder als Kugel ausgeführt sein kann·2· Drinking water filter-pipe separator combination according to claim 1 , characterized in that the piston (3) can be designed as a conical seal, a flat seal or as a ball· 3· Trinkwasserfiltei-Rohrtrenner-Kombination nach Anspruch 1 und 23· Drinking water filter-pipe separator combination according to claim 1 and 2 dadurch gekennzeichnet. da£ der Kolben (3) mit einer Spiralfeder (4) verbunden ist· characterized in that the piston (3) is connected to a spiral spring (4) 4· Trinkwasserfilter-Rohrtrenner-Kombination nach Anspruch 1 daduroh gekennzeichnet« daß in einem Kreuzstück (8) zwischen Filter (1, 2) und Rückschlagventil (11) sowohl ein Rückschlagventil (7) mit Kugel (6), als auch ein Rückschlagventil (13) mit Kugel (10) und Feder (9) befestigt sind·4· Drinking water filter-pipe separator combination according to claim 1 , characterized in that in a crosspiece (8) between filter (1, 2) and check valve (11) both a check valve (7) with ball (6) and a check valve (13) with ball (10) and spring (9) are attached·
DE8803989U 1988-03-24 1988-03-24 Drinking water filter-pipe separator combination Expired DE8803989U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8803989U DE8803989U1 (en) 1988-03-24 1988-03-24 Drinking water filter-pipe separator combination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8803989U DE8803989U1 (en) 1988-03-24 1988-03-24 Drinking water filter-pipe separator combination

Publications (1)

Publication Number Publication Date
DE8803989U1 true DE8803989U1 (en) 1988-05-11

Family

ID=6822244

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8803989U Expired DE8803989U1 (en) 1988-03-24 1988-03-24 Drinking water filter-pipe separator combination

Country Status (1)

Country Link
DE (1) DE8803989U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467052A3 (en) * 1990-07-17 1992-03-11 A. Und K. Mueller Gmbh & Co. Kg Filtering device with throttle device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467052A3 (en) * 1990-07-17 1992-03-11 A. Und K. Mueller Gmbh & Co. Kg Filtering device with throttle device

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