DE555509C - Mixing valve - Google Patents

Mixing valve

Info

Publication number
DE555509C
DE555509C DENDAT555509D DE555509DD DE555509C DE 555509 C DE555509 C DE 555509C DE NDAT555509 D DENDAT555509 D DE NDAT555509D DE 555509D D DE555509D D DE 555509DD DE 555509 C DE555509 C DE 555509C
Authority
DE
Germany
Prior art keywords
cone
threaded spindle
mixing valve
openings
tube sheet
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
DENDAT555509D
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.)
AERA ETS
Original Assignee
AERA ETS
Publication date
Application granted granted Critical
Publication of DE555509C publication Critical patent/DE555509C/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/01Control of temperature without auxiliary power
    • G05D23/13Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/134Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid
    • G05D23/1346Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of mixed fluid with manual temperature setting means

Landscapes

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

Description

MischventilMixing valve

Gegenstand vorliegender Erfindung ist ein Mischventil und gehört zur Gattung jener mit zwei die Eintrittsöffnungen beherrschenden Kegelvenrüen, die auf einer gemeinsamen Achse sitzen und durch eine mit Stopfbüchse abgedichtete Gewindespindel mit Außengriff konstant in der Längsachse verstellt werden können, wobei sich die Kegel auf ihrer ganzen Höhe innerhalb der Öffnungen verstellen lassen.The present invention relates to a mixing valve and belongs to the genus of that with two conical veins dominating the inlet openings, which are on a common Axis sit and through a threaded spindle sealed with a stuffing box with an outside handle can be adjusted constantly in the longitudinal axis, whereby the cone is on its whole Adjust the height within the openings.

Dieser Einrichtung gegenüber kennzeichnet sich das gegenwärtige Mischventil dadurch, daß zwischen die Gewindespindel und den Kegel ein Ausdehnungskörper in Form eines Wellrohres eingeschaltet ist, wobei die Gewindespindel unmittelbar am Rohrboden angreift und der zweite Rohrboden von der Kegelbasis gebildet wird.In contrast to this device, the current mixing valve is characterized by that between the threaded spindle and the cone an expansion body in the form of a Corrugated pipe is switched on, the threaded spindle engaging directly on the tube sheet and the second tubesheet is formed by the cone base.

Auf der Zeichnung ist eine Ausführungsao form der Mischvorrichtung mit Temperaturreglung im Längsschnitt dargestellt.On the drawing is a Ausführungsao form of the mixing device with temperature control shown in longitudinal section.

Hierin bedeutet 1 das Gehäuse, in dessen Innern die miteinander zu vermischenden Flüssigkeiten usw. zusammentreffen. Die ein-S5 gezeichneten Pfeile stellen die Strömungsrichtung dar. 2 ist das gegen Temperatunschwankungen empfindliche Reglerorgan, das mit einem der Ventilkegel 3 und 4, in vorliegendem Falle mit dem letztgenannten,, starr verbunden ist. Die beiden Ventilkegel sind mit ihren verjüngten Teilen einander zugerichtet und sitzen auf einer gemeinsamen Achse. Die Durchtrittsöffnungen sind mit 5 und 6 bezeichnet und so groß gehalten, daß die Ventilkegel innerhalb ihrer lichten Weite auf der ganzen Höhe verschoben werden können, so daß sich der übrigbleibende Raum beim Verstellen der Kegel in der Achsenlängsrichtung in weiten Grenzen verstellen läßt. Das Faltrohr 2 sitzt auf einer die Wandung nach außen durchtretenden Gewindespindel 9 mit Griff 8, wobei der glatte Teil der Gewindespindel durch eine Stopfbüchse abgedichtet ist. Der Zeiger 10 ist über einer Skala verstellbar. Durch Verstellen der Gewindespindel in horizontaler Richtung läßt sich die Lage der zu einem einzigen Block vereinten Organe, d. h. der Teile 2, 3, 4, und .der Tragachse ändern, wobei sich bei der Reduzierung der lichten Weite der einen Öffnung .die lichte Weite der zweiten Öffnung entsprechend vergrößert.Here, 1 means the housing, inside which those to be mixed with one another Liquids etc. meet. The arrows drawn with a-S5 represent the direction of flow represents. 2 is the sensitive to temperature fluctuations regulator organ that with one of the valve cones 3 and 4, in the present case with the latter, rigid connected is. The two valve cones are aligned with their tapered parts and sit on a common axis. The passage openings are denoted by 5 and 6 and kept so large that that the valve cones are moved within their clear width over the entire height can, so that the remaining space can be adjusted within wide limits when adjusting the cone in the longitudinal direction of the axis leaves. The folding tube 2 sits on a threaded spindle that extends outward through the wall 9 with handle 8, the smooth part of the threaded spindle being sealed by a stuffing box. The pointer 10 is adjustable via a scale. By adjusting the threaded spindle in the horizontal direction can the position of the organs united in a single block, i. H. of parts 2, 3, 4, and .the support axis change, with the reduction in the clear width of one opening .the inside width of the second opening is increased accordingly.

Auf diese Weise hat man es also in der Hand, die Mischtemperatur im Innern des Gehäuses 1 nach Belieben zu ändern.In this way you have it in your hand, the mixing temperature inside the Housing 1 can be changed at will.

Claims (1)

Patentanspruch :Claim: Mischventil mit zwei die Eintrittsöffnungen beherrschenden Kegelventilen, die auf einer gemeinsamen Achse sitzen und durch eine mit Stopfbüchse abgedichtete Gewindespindel mit Außengriff konstant in der Längsachse verstellt werden können, wobei sich die Kegel auf ihrer ganzen Höhe innerhalb der Öffnungen verstellen lassen, dadurch gekennzeichnet, daß zwischen die Gewindespindel (9) und den Kegel (4) ein Ausdehnungskörper (2) in Form eines Wellrohres eingeschaltet ist, wobei die Gewindespindel (9) unmittelbar am Rohrboden angreift und der zweite Rohrboden von der Kegelbasis gebildet wird.Mixing valve with two cone valves dominating the inlet openings, the sit on a common axis and constant thanks to a threaded spindle sealed with a stuffing box and an outside handle can be adjusted in the longitudinal axis, with the cone on its whole Can adjust the height within the openings, characterized in that between the threaded spindle (9) and the cone (4) an expansion body (2) in the form of a corrugated pipe is switched on, the threaded spindle (9) engages directly on the tube sheet and the second tube sheet is formed by the cone base. Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DENDAT555509D Mixing valve Expired DE555509C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE555509T

Publications (1)

Publication Number Publication Date
DE555509C true DE555509C (en) 1932-07-25

Family

ID=6564446

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT555509D Expired DE555509C (en) Mixing valve

Country Status (1)

Country Link
DE (1) DE555509C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425439A (en) * 1942-10-21 1947-08-12 Fulton Sylphon Co Temperature regulator
DE973429C (en) * 1941-02-15 1960-02-18 Samson Appbau Aktien Ges Temperature regulator for flowing media
DE1241220B (en) * 1963-04-06 1967-05-24 Gustav Wahler Metallwarenfabri Thermostatically controlled fitting, especially for regulating the temperature of a circulating coolant
DE1480440B1 (en) * 1964-10-31 1969-11-20 Volkswagenwerk Ag Device for regulating the heating air temperature in motor vehicles
EP0288045A2 (en) * 1987-04-24 1988-10-26 Joh. Vaillant GmbH u. Co. Double valve with two entry and exhaust ports for the mixing of two different temperatured fluids

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973429C (en) * 1941-02-15 1960-02-18 Samson Appbau Aktien Ges Temperature regulator for flowing media
US2425439A (en) * 1942-10-21 1947-08-12 Fulton Sylphon Co Temperature regulator
DE1241220B (en) * 1963-04-06 1967-05-24 Gustav Wahler Metallwarenfabri Thermostatically controlled fitting, especially for regulating the temperature of a circulating coolant
DE1480440B1 (en) * 1964-10-31 1969-11-20 Volkswagenwerk Ag Device for regulating the heating air temperature in motor vehicles
EP0288045A2 (en) * 1987-04-24 1988-10-26 Joh. Vaillant GmbH u. Co. Double valve with two entry and exhaust ports for the mixing of two different temperatured fluids
EP0288045A3 (en) * 1987-04-24 1989-12-20 Joh. Vaillant Gmbh U. Co. Double valve with two entry and exhaust ports for the mixing of two different temperatured fluids

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