DE3435411A1 - Mixing valve - Google Patents

Mixing valve

Info

Publication number
DE3435411A1
DE3435411A1 DE19843435411 DE3435411A DE3435411A1 DE 3435411 A1 DE3435411 A1 DE 3435411A1 DE 19843435411 DE19843435411 DE 19843435411 DE 3435411 A DE3435411 A DE 3435411A DE 3435411 A1 DE3435411 A1 DE 3435411A1
Authority
DE
Germany
Prior art keywords
control
flow
valve
housing
adapter
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
DE19843435411
Other languages
German (de)
Other versions
DE3435411C2 (en
Inventor
Andreas 5870 Hemer Rüth
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.)
H D EICHELBERG AND CO GmbH
Original Assignee
H D EICHELBERG AND CO GmbH
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 H D EICHELBERG AND CO GmbH filed Critical H D EICHELBERG AND CO GmbH
Priority to DE3435411A priority Critical patent/DE3435411C2/en
Priority to FR8513664A priority patent/FR2570792B1/en
Priority to IT22251/85A priority patent/IT1185375B/en
Publication of DE3435411A1 publication Critical patent/DE3435411A1/en
Application granted granted Critical
Publication of DE3435411C2 publication Critical patent/DE3435411C2/en
Expired legal-status Critical Current

Links

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/078—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted and linearly movable closure members
    • F16K11/0782—Single-lever operated mixing valves with closure members having flat sealing faces
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/1313—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids without temperature sensing element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multiple-Way Valves (AREA)

Abstract

In a mixing valve with, in the valve housing, a quantity and temperature control 3 through which the fluid flows axially and with a pressure-compensating control sleeve 42 arranged moveably upstream of the control 3, this sleeve can be mounted in the valve housing 1 in the manner of an adaptor 4, transversely to the direction of flow through the control. The flow through the adaptor housing 41 takes place essentially in parallel with the flow through the control 3. <??>The pressure-compensating device in the form of an adaptor can therefore be designed in such a way that it can be used for, different valves given an appropriately dimensioned valve housing. <IMAGE>

Description

Die Erfindung betrifft ein Mischventil mit im Ventilgehäuse axial durchströmter Mengen-und Temperatursteuerung und einer in Strömungsrichtung gesehen vor der Steuerung beweglich angeordneten Druckausgleichs-Regelhülse.The invention relates to a mixing valve with a quantity and temperature control through which flow axially in the valve housing and a seen in the direction of flow in front of the control movably arranged pressure compensation regulating sleeve.

Ein solches thermostatgesteuertes Mischventil ist beispielsweise aus der DE-OS 20 14 552 bekannt. Bei dieser Armatur ist eine Kolbensteuerung vorgesehen. Vor dem Eintritt in die Mischkammer ist eine Druckausgleichseinrichtung angeordnet, dieSuch a thermostat-controlled mixing valve is known from DE-OS 20 14 552, for example. This fitting is a piston control provided. A pressure equalization device is arranged in front of the entry into the mixing chamber, which

aus einer in einem entsprechend ausgebildeten Gehäuseteil abgedichteten Druckausgleichs-Regelhüse besteht, die quer zur Strömungsrichtung zur Mischkammer durchströmt wird. Diese Regelhülse ist in bekannter Heise als doppelt wirkender Regelschieber ausgebildet. Dieser Regelschieber paßt sich automatisch den unterschiedlichen Druckverhältnissen in den Kalt-und Warmwasserzuläufen an und schafft so die Voraussetzung für konstante Mischwassertemperatüren.consists of a pressure compensation regulating tube sealed in a correspondingly designed housing part, which transversely is flowed through to the direction of flow to the mixing chamber. This regulating sleeve is known as a double-acting one Control slide formed. This control slide automatically adapts to the different pressure conditions in the cold and hot water inlets and thus creates the conditions for constant mixed water temperatures.

Bei den bekannten Mischventilen dieser Art ist jeweils die Druckausgleichseinrichtung speziell auf die Bauweise und die Ventilart konzipiert, so daß bei einer Vielzahl von Ventiltypen eines einzigen Herstellers jeweils eine Vielzahl von entsprechenden Einzelteilender Regeleinrichtung auf Lager gehalten und montiert werden müssen. Zum Teil erweist sich bei bekannten Nischventilen der genannten Art die Strömungsführung durch die Regeleinrichtung als nachteilig und führt zu erhöhten Druckverlusten und Geräuschen.In the known mixing valves of this type, the pressure compensation device is specific to the design and the type of valve designed so that with a large number of valve types from a single manufacturer a large number of corresponding individual parts of the control device must be kept in stock and assembled. In part it turns out in known niche valves of the type mentioned, the flow guidance through the control device is disadvantageous and leads to increased pressure loss and noise.

Die Aufgabe der Erfindung besteht daher darin, eine Druckausgleichseinrichtung für Mischventile der genannten Art zu schaffen, die montagegünstiger einzusetzen ist unter besonderer Beachtung vermeidbarer Strömungsverluste und Geräuschquellen .The object of the invention is therefore to provide a pressure compensation device to create for mixing valves of the type mentioned, which is easier to assemble to use under particular Pay attention to avoidable flow losses and sources of noise.

Zur Lösung dieser Erfindungsaufgabe ist ein solches Mischventil dadurch gekennzeichnet, daß die quer zur Durchströmungsrichtung der Steuerung beweglich angeordnete Regelhülse in der Art eines Adapters in dem Ventilgehäuse montierbar ist und die Durchströmung des Adaptergehäuses im wesentlichen parallel zur Durchströmung der Steuerung erfolgt.To solve this problem of the invention, such a mixing valve is characterized in that the transverse to the direction of flow The control sleeve movably arranged in the form of an adapter in the valve housing is mountable and the flow through the adapter housing is essentially parallel to the flow through the control he follows.

Die Erfindung soll insbesondere Anwendung finden an einem Mischventil mit im Ventilgehäuse angeordneter Keramikscheibensteuerung ,bestehend aus mindestens einer von außen verdrehbaren Steuerscheibe und einer ortsfesten Ventilsitzscheibe, das dadurch gekennzeichnet ist,daß das Adaptergehäuse mittels einer in das Ventilgehäuse von der ZuIaufseite her eingeschraubten Anschlußbuchse gegen die Ventilsitzscheibe gezogen ist, wobei die jeweiligen Strömungskanäle im wesentlichen gleichgerichtet sind. The invention is intended, in particular, to be used in a mixing valve with a ceramic disk control arranged in the valve housing , consisting of at least one externally rotatable control disc and a stationary valve seat disc, which is characterized in that the adapter housing is inserted into the valve housing from the inlet side by means of a The screwed-in connection socket is pulled against the valve seat disk, the respective flow channels being essentially in the same direction.

Bei den erfindungsgemäßen Mischventilen ist es möglich, je nach Anforderung die Druckausgleichseinrichtung in der Fora eines Adapters zusätzlich zu montieren. Eine solche Einrichtung in der Form eines Adapters kann so konzipiert werden, daß Sie jeweils bei entsprechend bemessenen Ventilgehäusen unterschiedlicher Ventile eingesetzt werden können.In the case of the mixing valves according to the invention, it is possible, depending on If required, the pressure compensation device can also be installed in the fora of an adapter. Such a facility in the form of an adapter can be designed so that you each with appropriately sized valve housings different valves can be used.

Die Auswechslung eines solchen Adapters ist in einfacher Heise möglich.Replacing such an adapter is easy Very possible.

Zusätzlich wird mit der Erfindung eine günstige Strömungsrichtung erreicht, da der Adapter in etwa parallel zur Strömungsrichtung durch die Steuerung durchströmt wird.In addition, a favorable flow direction is achieved with the invention, since the adapter is approximately parallel to the Direction of flow is flowed through by the control.

Anhand eines abgebildeten Ausführungsbeispieles wird die Erfindung im folgenden näher erläutert. Es zeigen:The invention is explained in more detail below on the basis of an illustrated embodiment. Show it:

Figur 1 eine teilweise geschnittene AnsichtFigure 1 is a partially sectioned view

eines Mischventiles mit Scheibensteuerungof a mixing valve with disk control

undand

Figur 2 eine Schnittdarstellung nach der Linie I - I in Figur 1.FIG. 2 shows a sectional view along the line I - I in FIG.

In dem zylindrischen Ventilgehäuse 1 eines sanitären Misch-In the cylindrical valve housing 1 of a sanitary mixer

der/ ventiles sind von der Zulaufseite her die aus Steuerscheibe und der Ventilsitzscheibe 32 bestehende Mengen-und Temperatursteuerung 3, ein insgesamt mit der Ziffer 4 bezeichneter Druckausgleichs-Adapter und die in den Gewindestutzen 11 des Gehäuses eingeschraube Anschlußbuchse 5 montiert. Über den teilweise dargestellten Hebelkopf 2 wird das Ventil bedient,the / valves are the control disk from the inlet side and the valve seat disk 32 existing quantity and temperature control 3, one designated overall with the number 4 Pressure compensation adapter and the connection socket 5 screwed into the threaded connector 11 of the housing. Above the lever head 2, shown in part, is used to operate the valve,

Von der Zuflußseite her gesehen strömt Kalt-und Warmwasser in das Ventil über die Kanäle 51 und 52 der Anschlußbuchse zum Gehäuse 41 des Adapters, tritt dort durch die entsprechenden Kanäle 44 und 45 sowie durch die Kanäle 421 und 422 eines Zylinders 48 in die im Prinzip bekannte quer zur Strömungsrichtung angeordnete Dnickausgleichs-Regelhülse 42 ein, die den Druckausgleich besorgt. Über die Kanäle 423 und sowie die Gehäusekanäle 46 und 47 treten die Hasserströme getrennt aus, gleichgerichtet zu den Eintrittskanälen 321 und 322 der Ventxlsxtzschexbe 32, die übersteuert werden von den entsprechenden Kanälen der Steuerscheibe 38. In gleichgerichteter Verbindung stehen die Kanäle 411 und 53.Seen from the inflow side, cold and warm water flows into the valve via channels 51 and 52 of the connection socket to the housing 41 of the adapter, where it enters through the corresponding channels 44 and 45 and through the channels 421 and 422 of a cylinder 48 in which in principle known thickness compensation regulating sleeve 42 arranged transversely to the direction of flow, which takes care of the pressure compensation. Via the channels 423 and and the housing channels 46 and 47, the Hasser flows exit separately, in the same direction as the inlet channels 321 and 322 of the Ventxlsxtzschexbe 32, which are overridden by the corresponding channels of the control disk 38. The channels 411 and 53 are in the same direction.

Zur lagegenauen Festsetzung greift ein Ansatz 323 an der Ventxlsxtzschexbe 32 in eine entsprechende Vertiefung 49a am Adaptergehäuse 41. Dieses Gehäuse 41 ist wiederum mit einem Ansatz 49b in der Vertiefung 54 in der Anschlußbuchse 5 gehalten.For precise positioning, a shoulder 323 on the Ventxlsxtzschexbe 32 engages in a corresponding depression 49a on the adapter housing 41. This housing 41 is in turn with a shoulder 49b in the recess 54 in the connection socket 5 held.

Zusammenstellung der Bezugszeichen 3 4 3 O 411 Compilation of the reference symbols 3 4 3 O 411

1 Ventilgehäuse1 valve body

11 Gewindestutzen11 threaded connector

2 Hebelkopf2 lever head

33 Hengen-und TemperatursteuerungHengen and temperature control 3131 SteuerscheibeControl disk 3232 VentilsitzscheibeValve seat disc 321321 Kanalchannel 322322 Kanalchannel 323323 Ansatzapproach 44th Adapteradapter 4141 Gehäusecasing 411411 Kanalchannel 4242 Druckausgleichs-RegelhülsePressure compensation regulating sleeve 421421 Kanalchannel 422422 Kanalchannel 423423 Kanalchannel 424424 Kanalchannel 4343 StopfenPlug 4444 Kanalchannel 4545 Kanalchannel 4646 Kanalchannel 4747 Kanalchannel 4848 Zylindercylinder

49a49a Vertiefungdeepening 49b49b Ansatzapproach 55 AnschlußbuchseConnection socket 5151 Kanalchannel 5252 Kanalchannel 5353 Kanalchannel 5454 Vertiefungdeepening

- 5.- 5th

- Leerseite -- blank page -

Claims (3)

1. Mischventil mit im Ventilgehäuse axial durchströmter Mengen-und Temperatursteuerung und einer in Strömungsrichtung gesehen vor der Steuerung beweglich angeordneten Druckausgleichs-Regelhülse, dadurch gekennzeichnet, daß die quer zur Durchströmungsrichtung der Steuerung (3) beweglich angeordnete Regelhülse (42) in der Art eines Adapters (4) in dem Ventilgehäuse (1) montierbar ist und die Durchströmung des Adaptergehäuses (41) im wesentlichen parallel zur Durchströmung der Steuerung (3) erfolgt.1. Mixing valve with axial flow in the valve housing Quantity and temperature control and one arranged movably in front of the control, viewed in the direction of flow Pressure compensation regulating sleeve, characterized in that the transverse to the direction of flow through the control (3) movably arranged regulating sleeve (42) in the manner of an adapter (4) can be mounted in the valve housing (1) and the flow through the adapter housing (41) is essentially parallel to the flow through the controller (3) takes place. 2. Mischventil mit im Ventilgehäuse angeordneter Keramikscheibensteuerung, bestehend aus mindestens einer von außen verdrehbaren Steuerscheibe und einer ortsfesten Ventilsitzscheibe nach Anspruch 1, dadurch gekennzeichnet, daß das Adaptergehäuse (41) mittels einer in das Ventilgehäuse (1) von der Zuflußseite her eingeschraubten Anschlußbuchse (5) gegen die Ventilsitzscheibe (32) gezogen ist, wobei die jeweiligen Strömungskanäle (46,. 47 bzw. 321,322) im wesentlichen gleichgerichtet sind.2. Mixing valve with ceramic disc control arranged in the valve housing, consisting of at least one externally rotatable control disk and a stationary one Valve seat disc according to Claim 1, characterized in that the adapter housing (41) is inserted into the Screw in the valve housing (1) from the inflow side Connection socket (5) is drawn against the valve seat disc (32), the respective flow channels (46, 47 and 321,322) are essentially in the same direction. 3. Mischventil nach Anspruch 2, dadurch gekennzeichnet, daß das Adaptergehäuse (41) jeweils mit Vertiefungen (49 a) und/oder Ansätzen (49b) lagegenau formschlüssig an der Ventilsitzscheibe (32) und/oder der Gewindebuchse (5) gehalten ist.3. Mixing valve according to claim 2, characterized in that the adapter housing (41) each with recesses (49 a) and / or lugs (49b) in a positively positionally form-fitting manner on the valve seat disc (32) and / or the threaded bushing (5) is held.
DE3435411A 1984-09-27 1984-09-27 Mixing valve Expired DE3435411C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE3435411A DE3435411C2 (en) 1984-09-27 1984-09-27 Mixing valve
FR8513664A FR2570792B1 (en) 1984-09-27 1985-09-16 MIXER
IT22251/85A IT1185375B (en) 1984-09-27 1985-09-24 MIXING VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3435411A DE3435411C2 (en) 1984-09-27 1984-09-27 Mixing valve

Publications (2)

Publication Number Publication Date
DE3435411A1 true DE3435411A1 (en) 1986-04-03
DE3435411C2 DE3435411C2 (en) 1986-10-16

Family

ID=6246460

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3435411A Expired DE3435411C2 (en) 1984-09-27 1984-09-27 Mixing valve

Country Status (3)

Country Link
DE (1) DE3435411C2 (en)
FR (1) FR2570792B1 (en)
IT (1) IT1185375B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325256A1 (en) * 1992-07-28 1994-02-03 Masco Corp Mixer valve with pressure compensation - uses easily replaceable cartridge containing valve parts and fluid inlets to fit in valve housing and has easily operated temperature adjustment.
DE3991109C2 (en) * 1988-09-30 1997-05-07 Masco Corp Temp. and volume control valve assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT228431Y1 (en) * 1992-03-11 1998-02-19 Sol Spa HOT AND COLD WATER MIXING VALVE INCORPORATING A PRESSURE BALANCE
IT1281443B1 (en) * 1995-11-03 1998-02-18 Galatron Srl MULTIFUNCTIONAL SYSTEM FOR HOT AND COLD WATER CARTRIDGE MIXING VALVES

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675525A1 (en) * 1968-02-16 1970-12-23 Heinr Schulte & Sohn Kg Pressure compensation device for mixer fittings
DE2014552A1 (en) * 1970-03-26 1971-12-02 Grohe Armaturen Friedrich Thermostatic mixing valve
GB1274369A (en) * 1969-12-23 1972-05-17 Leonard Valve Company Mixing valve
US3921659A (en) * 1973-12-19 1975-11-25 Speakman Co Modular balanced pressure mixing valve with ceramic valve elements
US4243063A (en) * 1979-09-14 1981-01-06 American Standard Inc. Mixing valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539099A (en) * 1968-05-08 1970-11-10 Grohe Armaturen Friedrich Thermostat controlled mixing faucet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1675525A1 (en) * 1968-02-16 1970-12-23 Heinr Schulte & Sohn Kg Pressure compensation device for mixer fittings
GB1274369A (en) * 1969-12-23 1972-05-17 Leonard Valve Company Mixing valve
DE2014552A1 (en) * 1970-03-26 1971-12-02 Grohe Armaturen Friedrich Thermostatic mixing valve
US3921659A (en) * 1973-12-19 1975-11-25 Speakman Co Modular balanced pressure mixing valve with ceramic valve elements
US4243063A (en) * 1979-09-14 1981-01-06 American Standard Inc. Mixing valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3991109C2 (en) * 1988-09-30 1997-05-07 Masco Corp Temp. and volume control valve assembly
DE4325256A1 (en) * 1992-07-28 1994-02-03 Masco Corp Mixer valve with pressure compensation - uses easily replaceable cartridge containing valve parts and fluid inlets to fit in valve housing and has easily operated temperature adjustment.
DE4325256C2 (en) * 1992-07-28 2002-04-25 Masco Corp Taylor Mixing valve with pressure compensation

Also Published As

Publication number Publication date
IT8522251A0 (en) 1985-09-24
FR2570792A1 (en) 1986-03-28
DE3435411C2 (en) 1986-10-16
FR2570792B1 (en) 1988-10-21
IT1185375B (en) 1987-11-12

Similar Documents

Publication Publication Date Title
EP0647337B1 (en) Sanitary mixer tap with thermostat control
DE3507121A1 (en) MULTI-WAY VALVE WITH PRESSURE SCALE
DE3810278A1 (en) PRE-CONTROLLED COOLANT CONTROL VALVES
DE3338418A1 (en) MAGNETIC VALVE
DE3435411A1 (en) Mixing valve
DE3338063A1 (en) Sanitary water delivery device with water heater and tap
DE2839326C2 (en) Mixing valve for sanitary systems
EP0106183B1 (en) Fuel injection nozzle for internal-combustion engines
DE8911899U1 (en) Thermostat valve
DE2012827C3 (en) Valve attachment
DE10305394A1 (en) Liquid control valve has valve body which shuts off flow between diametrically opposite flow channels and has branch channel at right angles to other two which is shut off by second valve body on same valve stem
DE19636410B4 (en) Faucet for water pipes
DE2943317A1 (en) Three=way pressure flow control valve - has throttle between union to consumer unit and slide end chamber
DE2821692A1 (en) Thermostat and digital plumbing control valve - comprises one assembly fitted under housing contg. mixed water outlet and single outlet
DE2610296C3 (en) Three-way valve
DE19505538C2 (en) Small jet pump
DE4039658C2 (en) Flow divider
DE8911250U1 (en) Connection device for heating systems
EP0635687B1 (en) Adapter fitting for the selective connection of a radiator to a one or a two pipe system
DE3445476A1 (en) Pressure-controlled mixing valve
DE4313161A1 (en) Valve for adhesive with electropneumatically controlled piston - has piston and needle sealing arranged in housing and outside sealed area is adhesive canal which is fed by inlet attached to base structure
AT250110B (en) Flow control valve
DE3707186A1 (en) DEVICE FOR MEASURING OR DOSING FLOWING MEDIA
DE8817151U1 (en) Hydraulically switchable directional valve, preferably for hydraulic expansion systems etc.
AT389353B (en) Flow control valve

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee