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DE1016522B - Mixing valve that is electromagnetically influenced by a thermostat - Google Patents

Mixing valve that is electromagnetically influenced by a thermostat

Info

Publication number
DE1016522B
DE1016522B DER12468A DER0012468A DE1016522B DE 1016522 B DE1016522 B DE 1016522B DE R12468 A DER12468 A DE R12468A DE R0012468 A DER0012468 A DE R0012468A DE 1016522 B DE1016522 B DE 1016522B
Authority
DE
Germany
Prior art keywords
thermostat
ball
mixing valve
valve
electromagnetically
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.)
Pending
Application number
DER12468A
Other languages
German (de)
Inventor
Robert Walter Reich
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DER12468A priority Critical patent/DE1016522B/en
Publication of DE1016522B publication Critical patent/DE1016522B/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/1393—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures characterised by the use of electric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Description

DEUTSCHESGERMAN

Die Erfindung betrifft ein Mischventil, das von einem Thermostaten elektromagnetisch beeinflußt wird. Als Verschluß dient eine Stahlkugel zwischen zwei Ventilsitzen, wie sie an sich bei einem elektromagnetisch betätigten Temperaturregler bekannt ist. Die Erfindung besteht darin, daß die Eisenkerne der beiden Magnete in Büchsen eingebettet sind, die in die Zuflußräume hineinragen, die zu beiden Seiten der Mischkammer mit der Kugel zwischen den beiden Ventilsitzen liegen. Die Büchsen können nahe an die Ventilsitze herangeführt werden, das Gehäuse wird dadurch klein und gedrungen, und die von dem Magneten ausgeübte Kraft ist verhältnismäßig groß.The invention relates to a mixing valve which is electromagnetically influenced by a thermostat. as Closure is a steel ball between two valve seats, as they are operated electromagnetically in one Temperature controller is known. The invention consists in that the iron cores of the two magnets are embedded in cans that protrude into the inflow spaces on both sides of the mixing chamber with the ball between the two valve seats. The bushings can be brought close to the valve seats the housing becomes small and stocky, and that exerted by the magnet Power is relatively great.

Die Zeichnung zeigt ein erfindungsgemäßes Mischventil für warmes und kaltes Wasser. Die Zulaufe 4 und 5 lassen das warme und kalte Wasser in je einen Hohlzylinder 6 einströmen, der auf der einen Seite durch je einen Ventilsitz 7 für die Kugel 3 abgeschlossen ist. Auf der anderen Seite erfolgt der Abschluß durch eine eingezogene Buchse 8, die in den Hohlzylinder hineinragt. In diese Buchse 8 ist der Eisenkern eines Elektromagneten 10 eingeschraubt.The drawing shows a mixing valve according to the invention for hot and cold water. The inflow 4 and 5 let the warm and cold water flow into a hollow cylinder 6 each, which is on one side is completed by a valve seat 7 for the ball 3 each. On the other hand, the conclusion takes place by a retracted bushing 8 which protrudes into the hollow cylinder. The iron core is in this socket 8 an electromagnet 10 is screwed in.

Der Ablaufstutzen sitzt unten oder oben in dem Gehäuse 1 aus Messing oder einem anderen unmagnetischen, aber korrosionsfesten Stoff und ist zweckmäßig so ausgebildet, daß einzelne kleine Löcher siebartig in den Ablaufstutzen, in den das Ableitungsrohr eingeschraubt wird, bilden. Auf diese Weise kann die Kugel nicht in den Ablaufstutzen hineinfallen und behält ihre Lage im Hohlkörper zwischen den beiden Sitzen. Wenn der Ablauf stutzen kleiner im Durchmesser ist als die Kugel, so kann diese siebartige Ausbildung des Ablaufes in Wegfall kommen.The drain socket sits at the bottom or at the top in the housing 1 made of brass or some other non-magnetic, but corrosion-resistant material and is expediently designed so that individual small holes like a sieve in the drainage nozzle into which the drainage pipe is screwed. In this way, the The ball does not fall into the drain socket and retains its position in the hollow body between the two Sit. If the flow clip is smaller in diameter than the ball, this can be sieve-like training of the process come to an end.

Wird durch den Magnet 11 Strom geleitet, so zieht der Eisenkern in der Buchse 8 die Kugel 3 an, und diese verschließt durch Anpressung an den Sitz 12 den Zufluß durch den Zulauf 4. Schaltet der Thermostat 14 unter dem Einfluß des Fühlrohres 13 von dem Kontakt 15 auf den Kontakt 16, wird die Kugel durch den Magnet 10 angezogen. Die Kugel wird daher ständig pendelnd entweder an den einen Sitz des Kaltwasser-Mischventil, das von einem Thermostaten elektromagnetisch beeinflußt wirdIf current is passed through the magnet 11, the iron core in the socket 8 attracts the ball 3, and this closes the inflow through the inlet 4 by pressing against the seat 12. The thermostat 14 switches under the influence of the sensing tube 13 from the contact 15 to the contact 16, the ball is through the Magnet 10 attracted. The ball is therefore constantly swinging either to one of the seats of the cold water mixing valve, which is influenced electromagnetically by a thermostat

Anmelder:Applicant:

Robert Walter Reich, Freiburg (Breisgau), Rotackerstr. 2Robert Walter Reich, Freiburg (Breisgau), Rotackerstr. 2

Robert Walter Reich, Freiburg (Breisgau), ist als Erfinder genannt wordenRobert Walter Reich, Freiburg (Breisgau), has been named as the inventor

Zulaufs oder den anderen des Warmwasserzulaufs angepreßt, und dadurch wird die eingestellte Temperatur geregelt.Inlet or the other of the hot water inlet pressed, and thereby the set temperature regulated.

Die Kugel wirkt wie ein Rückschlagventil. Solange das Ventil in Tätigkeit und der Magnet eingeschaltet ist, kann auch bei starkem Überdruck im Kaltwasserzufluß kein kaltes Wasser in die Warmwasserleitung eindringen.The ball acts like a check valve. As long as the valve is active and the magnet is switched on is, no cold water can enter the hot water pipe, even if there is a strong overpressure in the cold water supply penetration.

Claims (1)

PATENTANSPRUCH:PATENT CLAIM: Thermostatisch gesteuertes Mischventil mit einer Stahlkugel zwischen zwei Ventilsitzen, das elektromagnetisch vom Thermostaten betätigt wird, dadurch gekennzeichnet, daß die Eisenkerne (9) der beiden Magnete (10,11) in Büchsen (8) eingebettet sind, die in die Zuflußräume (6) hineinragen, die zu beiden Seiten der Mischkammer (2) mit der Kugel (3) zwischen den beiden Ventilsitzen (7) liegen.Thermostatically controlled mixing valve with a steel ball between two valve seats, which is electromagnetic is operated by the thermostat, characterized in that the iron cores (9) of the two magnets (10,11) are embedded in sleeves (8) which protrude into the inflow spaces (6), the on both sides of the mixing chamber (2) with the ball (3) between the two valve seats (7) lie. In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 94 084, 880 927; USA.-Patentschriften Nr. 2 291 637, 2 296 266.Considered publications: German Patent Nos. 94 084, 880 927; U.S. Patent Nos. 2,291,637, 2,296,266.
DER12468A 1953-09-01 1953-09-01 Mixing valve that is electromagnetically influenced by a thermostat Pending DE1016522B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER12468A DE1016522B (en) 1953-09-01 1953-09-01 Mixing valve that is electromagnetically influenced by a thermostat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER12468A DE1016522B (en) 1953-09-01 1953-09-01 Mixing valve that is electromagnetically influenced by a thermostat

Publications (1)

Publication Number Publication Date
DE1016522B true DE1016522B (en) 1957-09-26

Family

ID=7398803

Family Applications (1)

Application Number Title Priority Date Filing Date
DER12468A Pending DE1016522B (en) 1953-09-01 1953-09-01 Mixing valve that is electromagnetically influenced by a thermostat

Country Status (1)

Country Link
DE (1) DE1016522B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115086B (en) 1955-09-02 1961-10-12 Robertshaw Fulton Controls Co Device for controllable mixing of media of different temperatures
DE1272837B (en) * 1959-04-16 1968-07-11 Licentia Gmbh Process for discharging radioactive waste water
DE3020040A1 (en) * 1980-05-24 1981-12-03 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Mixer valve for e.g. shower cold-hot water supply - has temp. regulator for delivered flow using rotary valve element within mixer chamber
FR2607602A1 (en) * 1986-12-02 1988-06-03 Porcher Ets Device for controlling a movable element as a function of a datum point and application of such a device to the control of a mixer tap

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94084C (en) *
US2291637A (en) * 1941-07-28 1942-08-04 Kohlmann Walter Lubricant cooling device
US2296266A (en) * 1940-11-22 1942-09-22 Westinghouse Electric & Mfg Co Liquid mixing device
DE880927C (en) * 1951-09-07 1953-06-25 Bergedorfer Eisenwerk Ag Temperature-controlled two-way valve for water heater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE94084C (en) *
US2296266A (en) * 1940-11-22 1942-09-22 Westinghouse Electric & Mfg Co Liquid mixing device
US2291637A (en) * 1941-07-28 1942-08-04 Kohlmann Walter Lubricant cooling device
DE880927C (en) * 1951-09-07 1953-06-25 Bergedorfer Eisenwerk Ag Temperature-controlled two-way valve for water heater

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1115086B (en) 1955-09-02 1961-10-12 Robertshaw Fulton Controls Co Device for controllable mixing of media of different temperatures
DE1272837B (en) * 1959-04-16 1968-07-11 Licentia Gmbh Process for discharging radioactive waste water
DE3020040A1 (en) * 1980-05-24 1981-12-03 Friedrich Grohe Armaturenfabrik Gmbh & Co, 5870 Hemer Mixer valve for e.g. shower cold-hot water supply - has temp. regulator for delivered flow using rotary valve element within mixer chamber
FR2607602A1 (en) * 1986-12-02 1988-06-03 Porcher Ets Device for controlling a movable element as a function of a datum point and application of such a device to the control of a mixer tap

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