DE3927611A1 - Diaphragm valve operated by permanent magnet - uses magnetic force to move nozzle closure bolt out of position - Google Patents
Diaphragm valve operated by permanent magnet - uses magnetic force to move nozzle closure bolt out of positionInfo
- Publication number
- DE3927611A1 DE3927611A1 DE19893927611 DE3927611A DE3927611A1 DE 3927611 A1 DE3927611 A1 DE 3927611A1 DE 19893927611 DE19893927611 DE 19893927611 DE 3927611 A DE3927611 A DE 3927611A DE 3927611 A1 DE3927611 A1 DE 3927611A1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- nozzle
- channel
- actuating device
- magnet
- 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.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/086—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being movable and actuating a second magnet connected to the closing element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
- F16K31/38—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side
- F16K31/385—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm
- F16K31/3855—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor in which the fluid works directly on both sides of the fluid motor, one side being connected by means of a restricted passage and the motor being actuated by operating a discharge from that side the fluid acting on a diaphragm the discharge being effected through the diaphragm and being blockable by a mechanically-actuated member making contact with the diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Description
Die Erfindung betrifft die Betätigung eines Membranventils mittels eines Dauermagneten, indem der Dauermagnet an den Düsenverschlußbolzen des Ventils manuell oder mechanisch herangeführt wird und dieser daraufhin durch die einwir kende Magnetkraft aus seiner Verschlußstellung gezogen wird.The invention relates to the actuation of a diaphragm valve by means of a permanent magnet, by attaching the permanent magnet to the Nozzle locking bolt of the valve manually or mechanically is introduced and this then by the ent magnetic force pulled out of its closed position becomes.
Dadurch wird ein innenliegender Düsenkanal geöffnet, der den weiteren Öffnungsvorgang des Membranventils einleitet.This opens an internal nozzle channel that initiates the further opening process of the diaphragm valve.
Eine Betätigung eines Membranventils in dieser Art und Weise ist nicht bekannt.An actuation of a diaphragm valve in this way and Wise is not known.
Bei den auf dem Markt befindlichen Membranventilen, wird der Düsenverschlußbolzen des Ventils elektromagnetisch betätigt, dadurch wird der Öffnungsvorgang des Ventils eingeleitet. Ein Stromversorgungskabel ist ebenfalls erforderlich.With the diaphragm valves on the market, the valve's valve plug bolt is electromagnetic actuated, this will open the valve initiated. A power cord is also available required.
In der Armaturenindustrie werden z. B. Membranventile zum Füllen von Behältern eingesetzt. Diese werden über einen mehr oder weniger aufwendigen Hebelmechanismus betätigt. Dieser Hebelmechanismus verschließt oder öff net eine außenliegende Druckausgleichsdüse, durch die die Flüssigkeit aus dem Ventil nach außen abgeleitet wird. In the valve industry, e.g. B. diaphragm valves used to fill containers. These are about a more or less complex lever mechanism operated. This lever mechanism closes or opens net an external pressure compensation nozzle through which the Liquid is drained out of the valve.
Dieses verursacht zusätzliche Geräusche, die nicht er wünscht sind.This causes additional noise that he doesn't are desired.
Aufgabe der Erfindung ist es daher, diese bekannten Nachteile auszuschalten.The object of the invention is therefore to make these known Eliminate disadvantages.
Dieses wird erfindungsgemäß durch die Merkmale des Kennzeichens des Anspruches 1 gelöst.This is inventively by the features of Characteristic of claim 1 solved.
Die erfindungsgemäße Lösung ist dadurch gegeben, daß der innenliegende metallische Düsenverschlußbolzen, der mit einer Gummidichtspitze ausgestattet ist, mittels eines Dauermagneten und dessen Magnetkraft, gegen den Druck einer Feder, aus seiner Verschlußstellung gezogen wird.The solution according to the invention is given in that the internal metallic nozzle plug, the is equipped with a rubber sealing tip, by means of of a permanent magnet and its magnetic force against which Pressure of a spring, pulled out of its closed position becomes.
Die Magnetbewegung kann dabei manuell oder mechanisch erfolgen.The magnetic movement can be manual or mechanical respectively.
Dadurch wird ein Düsenkanal freigelegt, der die Flüssigkeit aus der oberen Ventilkammer austreten läßt. Diese Flüssig keit hat bis dahin für einen Druckausgleich innerhalb des Ventils gesorgt und die Dichtmembrane auf den Ventilsitz gedrückt, dadurch war der Eingangskanal zum Ausgangskanal verschlossen.This will expose a nozzle channel that holds the liquid can emerge from the upper valve chamber. This liquid Until then, the pressure equalization within the Valve and the sealing membrane on the valve seat pressed, this was the input channel to the output channel locked.
Durch den jetzt nicht mehr bestehenden Druckausgleich in der oberen Ventilkammer, wird die Membrane wegen des anste henden Druckes im Eingangskanal von ihrem Dichtungssitz angehoben, somit kann die Flüssigkeit ungehindert durch den Ausgangskanal abfließen. Due to the no longer existing pressure equalization in the upper valve chamber, the membrane is because of the first pressure in the inlet channel from their sealing seat raised so that the liquid can flow freely through the Drain the outlet channel.
Wird der Dauermagnet in entgegengesetzter Richtung, also vom Düsenverschlußbolzen wegbewegt, wirken die Magnetkräfte nicht mehr auf den Düsenverschlußbolzen ein. Dieser wird sodann mit seiner Gummidichtspitze durch den Druck einer Feder auf den Ventilteller gedrückt und verschließt hier einen Düsenkanal.If the permanent magnet is in the opposite direction, So moved away from the nozzle plug, they act Magnetic forces no longer on the nozzle locking bolt. This is then with its rubber sealing tip through the Pressure of a spring pressed on the valve plate and closes a nozzle channel here.
Die Flüssigkeit, die durch den Eingangskanal eintritt, fließt nun über eine Druckausgleichsdüse, die sich sowohl in der Membrane und dem Ventilteller befindet, in die obere Ventilkammer. Der Ventilteller mit der Membrane wird hierdurch auf den Ventilsitz gedrückt und verschließt das Ventil.The liquid that enters through the inlet channel now flows through a pressure compensation nozzle, which both located in the membrane and the valve plate, in the upper valve chamber. The valve disc with the membrane is thereby pressed onto the valve seat and closes the valve.
Die Federkraft, die auf den Düsenverschlußbolzen einwirkt, unterstützt diesen Schließvorgang.The spring force that acts on the nozzle lock bolt supports this closing process.
Nachfolgend wird ein Ausführungsbeispiel der Erfindung anhand der Zeichnung näher beschrieben. Es zeigtThe following is an embodiment of the invention described in more detail with reference to the drawing. It shows
Fig. 1 einen Längsschnitt durch ein Membranventil dessen Betätigung durch einen Dauermagneten erfolgt. Fig. 1 shows a longitudinal section through a diaphragm valve whose actuation is carried out by a permanent magnet.
Der Magnet (1) wird in Richtung (A) zum Ventilgehäuse (7) bewegt. Die Magnetkraft wirkt auf den Düsenverschlußbolzen (3) und zieht diesen gegen die Federkraft (2) aus der Verschlußstellung (Fig. 1). The magnet ( 1 ) is moved in direction (A) to the valve housing ( 7 ). The magnetic force acts on the nozzle locking bolt ( 3 ) and pulls it against the spring force ( 2 ) from the closed position ( Fig. 1).
Die am Düsenverschlußbolzen (3) angebrachte Gummidicht spitze (3 a) öffnet dabei den Düsenkanal (10).The nozzles attached to the locking pins (3) rubber sealing tip (3a), thereby opening the nozzle channel (10).
Die Flüssigkeit aus der oberen Ventilkammer (14) kann jetzt durch den Düsenkanal (10) in den Ausgangskanal (11) abfließen.The liquid from the upper valve chamber ( 14 ) can now flow through the nozzle channel ( 10 ) into the outlet channel ( 11 ).
Durch den im Eingangskanal (8) anstehenden Druck wird die Membrane (5) mit dem Ventilteller (6) angehoben.The membrane ( 5 ) with the valve disc ( 6 ) is raised by the pressure in the inlet channel ( 8 ).
Die Flüssigkeit kann jetzt ungehindert durch den Eingangs kanal (8) in den Ausgangskanal (11) fließen.The liquid can now flow freely through the input channel ( 8 ) into the output channel ( 11 ).
Wird der Magnet (1) in Richtung (B) vom Ventil (7) bewegt, wirkt die Magnetkraft nicht mehr auf den Düsenverschluß bolzen (3) ein.If the magnet ( 1 ) is moved in direction (B) by the valve ( 7 ), the magnetic force no longer acts on the nozzle plug ( 3 ).
Dieser wird sodann durch die Feder (2) mit der Gummidicht spitze (3 a) auf den Ventilteller (6) gedrückt und ver schließt den Düsenkanal (10).This is then pressed by the spring ( 2 ) with the rubber sealing tip ( 3 a) on the valve plate ( 6 ) and closes the nozzle channel ( 10 ).
Die Flüssigkeit, die durch den Eingangskanal (8) eintritt, gelangt über eine Druckausgleichsdüse (13), die sich in der Membrane (5) und in dem Ventilteller (6) befindet, in die obere Ventilkammer (14). Der Ventilteller (6) mit der Membrane (5) wird jetzt durch den Druckausgleich in der Ventilkammer (14) auf den Ventilsitz (9) gedrückt und verschließt das Ventil.The liquid that enters through the inlet channel ( 8 ) reaches the upper valve chamber ( 14 ) via a pressure compensation nozzle ( 13 ), which is located in the membrane ( 5 ) and in the valve plate ( 6 ). The valve disc ( 6 ) with the membrane ( 5 ) is now pressed onto the valve seat ( 9 ) by the pressure compensation in the valve chamber ( 14 ) and closes the valve.
Unterstützt wird dieser Vorgang durch die Feder (2), die auf den Düsenverschlußbolzen (3) wirkt, der auf den Ventilteller (6) drückt.This process is supported by the spring ( 2 ), which acts on the nozzle locking bolt ( 3 ), which presses on the valve plate ( 6 ).
Der Zylinder (4) wird durch den Deckel (12) im Ventilge häuse (7) gehalten.The cylinder ( 4 ) is held by the cover ( 12 ) in the Ventilge housing ( 7 ).
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19893927611 DE3927611A1 (en) | 1989-03-17 | 1989-08-22 | Diaphragm valve operated by permanent magnet - uses magnetic force to move nozzle closure bolt out of position |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8903339 | 1989-03-17 | ||
DE19893927611 DE3927611A1 (en) | 1989-03-17 | 1989-08-22 | Diaphragm valve operated by permanent magnet - uses magnetic force to move nozzle closure bolt out of position |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3927611A1 true DE3927611A1 (en) | 1990-09-20 |
Family
ID=25884235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19893927611 Withdrawn DE3927611A1 (en) | 1989-03-17 | 1989-08-22 | Diaphragm valve operated by permanent magnet - uses magnetic force to move nozzle closure bolt out of position |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3927611A1 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4031137A1 (en) * | 1990-10-02 | 1992-04-09 | Seajet Motor Gmbh | Valve seating, housing and main part - has spindle inside housing with permanent magnets, disc, and pressure equalising chamber |
WO1992021906A1 (en) * | 1991-05-31 | 1992-12-10 | Jasmart Design & Technology Ltd. | Liquid level control valve |
FR2692300A1 (en) * | 1992-06-11 | 1993-12-17 | Benarrouch Jacques | Magnet controlled WC tank filling device - comprises feed pipe water pressure operated valve with magnet controlled pointer, floater and spring opening and closing water hole |
AU685963B2 (en) * | 1993-02-17 | 1998-01-29 | Nu-Valve Pty Limited | Improvements in inlet flow valves |
WO2000009822A1 (en) * | 1998-08-11 | 2000-02-24 | Edmundo Simental Rodriguez | Hydromagnetic valve for toilets |
DE10256754A1 (en) * | 2002-12-05 | 2004-07-15 | Steuerungstechnik Staiger Gmbh & Co. Produktions-Vertriebs-Kg | Valve for gaseous and liquid media, comprises a displaceable magnet armature with a sealing body pressing against the valve seat |
WO2004090400A1 (en) | 2003-04-08 | 2004-10-21 | Jacob Perlstein | Valve for a tap |
DE102004060545A1 (en) * | 2004-12-16 | 2006-07-06 | Jacob Perlstein | Device for opening and closing at least one opening |
NL1028240C2 (en) * | 2005-02-10 | 2006-08-11 | Jorc Holding B V | Device for the passage of liquid. |
EP1790782A1 (en) | 2005-11-23 | 2007-05-30 | Innoplast S.r.L. | Water level control valve comprising a paramagnetic shutter |
ITRM20110387A1 (en) * | 2011-07-20 | 2013-01-21 | Seko Spa | MAGNETIC ACTIVATED VALVE THROUGH SLIDE. |
EP2687763A1 (en) * | 2011-03-17 | 2014-01-22 | T & D Corporation | Valve system |
CN105189880A (en) * | 2013-03-11 | 2015-12-23 | 纽珀有限公司 | Hand-held shower holding device |
CN106641277A (en) * | 2016-12-01 | 2017-05-10 | 北京科勒有限公司 | Switch valve |
EP3420258B1 (en) | 2016-02-22 | 2020-02-12 | Neoperl GmbH | Valve-actuating device |
WO2023083511A1 (en) * | 2021-11-11 | 2023-05-19 | Neoperl Gmbh | Sanitary valve |
-
1989
- 1989-08-22 DE DE19893927611 patent/DE3927611A1/en not_active Withdrawn
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4031137A1 (en) * | 1990-10-02 | 1992-04-09 | Seajet Motor Gmbh | Valve seating, housing and main part - has spindle inside housing with permanent magnets, disc, and pressure equalising chamber |
DE4031137C2 (en) * | 1990-10-02 | 2000-10-12 | Ppv Verwaltungs Ag Zuerich | Valve |
WO1992021906A1 (en) * | 1991-05-31 | 1992-12-10 | Jasmart Design & Technology Ltd. | Liquid level control valve |
GB2272044A (en) * | 1991-05-31 | 1994-05-04 | Jasmart Design & Technology Li | Liquid level control valve |
FR2692300A1 (en) * | 1992-06-11 | 1993-12-17 | Benarrouch Jacques | Magnet controlled WC tank filling device - comprises feed pipe water pressure operated valve with magnet controlled pointer, floater and spring opening and closing water hole |
AU685963B2 (en) * | 1993-02-17 | 1998-01-29 | Nu-Valve Pty Limited | Improvements in inlet flow valves |
WO2000009822A1 (en) * | 1998-08-11 | 2000-02-24 | Edmundo Simental Rodriguez | Hydromagnetic valve for toilets |
DE10256754A1 (en) * | 2002-12-05 | 2004-07-15 | Steuerungstechnik Staiger Gmbh & Co. Produktions-Vertriebs-Kg | Valve for gaseous and liquid media, comprises a displaceable magnet armature with a sealing body pressing against the valve seat |
DE10256754B4 (en) * | 2002-12-05 | 2006-05-04 | Steuerungstechnik Staiger Gmbh & Co. Produktions-Vertriebs-Kg | Valve |
WO2004090400A1 (en) | 2003-04-08 | 2004-10-21 | Jacob Perlstein | Valve for a tap |
DE10315926A1 (en) * | 2003-04-08 | 2004-10-21 | Jacob Perlstein | Valve for a foot operated faucet |
DE102004060545A1 (en) * | 2004-12-16 | 2006-07-06 | Jacob Perlstein | Device for opening and closing at least one opening |
NL1028240C2 (en) * | 2005-02-10 | 2006-08-11 | Jorc Holding B V | Device for the passage of liquid. |
EP1790782A1 (en) | 2005-11-23 | 2007-05-30 | Innoplast S.r.L. | Water level control valve comprising a paramagnetic shutter |
EP2687763A4 (en) * | 2011-03-17 | 2014-08-20 | T & D Corp | Valve system |
US9885425B2 (en) | 2011-03-17 | 2018-02-06 | T&D Corporation | Valve system |
EP2687763A1 (en) * | 2011-03-17 | 2014-01-22 | T & D Corporation | Valve system |
US9482361B2 (en) | 2011-07-20 | 2016-11-01 | Seko S.P.A. | Magnetically actuated valve |
WO2013011487A1 (en) * | 2011-07-20 | 2013-01-24 | Seko S.P.A. | Magnetically actuated valve |
ITRM20110387A1 (en) * | 2011-07-20 | 2013-01-21 | Seko Spa | MAGNETIC ACTIVATED VALVE THROUGH SLIDE. |
CN105189880A (en) * | 2013-03-11 | 2015-12-23 | 纽珀有限公司 | Hand-held shower holding device |
EP3420258B1 (en) | 2016-02-22 | 2020-02-12 | Neoperl GmbH | Valve-actuating device |
EP3420258B2 (en) † | 2016-02-22 | 2023-06-28 | Neoperl GmbH | Valve-actuating device |
CN106641277A (en) * | 2016-12-01 | 2017-05-10 | 北京科勒有限公司 | Switch valve |
CN106641277B (en) * | 2016-12-01 | 2020-05-05 | 北京科勒有限公司 | Switch valve |
WO2023083511A1 (en) * | 2021-11-11 | 2023-05-19 | Neoperl Gmbh | Sanitary valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |