DE1097780B - Control slide - Google Patents

Control slide

Info

Publication number
DE1097780B
DE1097780B DEM30538A DEM0030538A DE1097780B DE 1097780 B DE1097780 B DE 1097780B DE M30538 A DEM30538 A DE M30538A DE M0030538 A DEM0030538 A DE M0030538A DE 1097780 B DE1097780 B DE 1097780B
Authority
DE
Germany
Prior art keywords
insert
flange
diaphragm
control slide
section
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
DEM30538A
Other languages
German (de)
Inventor
Willy Goertz
Curt Wilke
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.)
Rudolf Majert & Co K G
Original Assignee
Rudolf Majert & Co K G
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 Rudolf Majert & Co K G filed Critical Rudolf Majert & Co K G
Priority to DEM30538A priority Critical patent/DE1097780B/en
Publication of DE1097780B publication Critical patent/DE1097780B/en
Pending 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Diaphragms And Bellows (AREA)

Description

Regelschieber Die Erfindung bezieht sich auf einen Regelschieber zum Einstellen des Mengenstromes flüssiger, dampf-oder gasförmiger Stoffe, bei dem die Schieberplatte gegen eine den größten Öffnungsquerschnitt enthaltende Blende satt anliegt, wobei die Blende mit einem eine Auslaufstrecke bildenden Einsatz, der mit einem Flansch im Schiebergehäuse befestigt und aus diesem herausnehmbar ist, lösbar verbunden ist. Derartige Regelschieber sind bereits vorgeschlagen worden.Control slide The invention relates to a control slide for Setting the flow rate of liquid, vapor or gaseous substances in which the Slide plate fed up against a diaphragm containing the largest opening cross-section rests, the diaphragm with an insert forming an outlet section, which is connected to attached to a flange in the valve housing and removable from this connected is. Such control slide valves have already been proposed.

Weiterhin sind Schieber zur Regelung des Druckes und der Durchflußmenge, insbesondere solche, bei denen vor und nach der Schieberplatte Einsatzstücke zum Teil in Düsenform gesetzt sind, von denen das nachgeschaltete Einsatzstück düsenförmige Öffnungen aufweisen kann, an sich bekannt.Furthermore, there are slide valves for regulating the pressure and the flow rate, especially those in which before and after the slide plate insert pieces for Part are set in nozzle shape, of which the downstream insert is nozzle-shaped May have openings, known per se.

Darüber hinaus kennt man bei beweglich angeordneten Gehäusedichtsitzen Federbälge, die zwischen dem Gehäuse und den Dichtsitzen in Strömungsrichtung angeordnet sind.In addition, one knows of movably arranged housing sealing seats Spring bellows, which are arranged between the housing and the sealing seats in the direction of flow are.

Die Erfindung schafft eine verbesserte Ausbildung des Regelschiebers, bei dem einerseits eine einfache Montage der einzelnen Teile möglich ist, andererseits Maßdifferenzen ausgeglichen werden, wobei immer das satte Anliegen der Blende an dem Schieber gewährleistet ist.The invention creates an improved design of the control slide, in which, on the one hand, a simple assembly of the individual parts is possible, on the other hand Dimensional differences are compensated, always the full concern of the aperture the slide is guaranteed.

Nach der Erfindung ist der Regelschieber der eingangs beschriebenen Bauart dadurch gekennzeichnet, daß zwischen dem Einsatz und dem Flansch ein bei beweglich angeordneten Gehäusedichtsitzen an sich bekannter Federbalg vorgesehen ist.According to the invention, the control slide is that described above Design characterized in that a at between the insert and the flange movably arranged housing sealing seats provided per se known bellows is.

Eine beispielsweise Ausführungsform ist in der Zeichnung näher dargestellt: In dem Gehäuse 1 ist die Schieberplatte 2 in ihrer Längsrichtung verstellbar. Sie liegt an einer Blende 7 an, die von einer einbaufertigen und auswechselbaren Einheit 10, 11, 12 getragen wird. Auf der anderen Seite der Schieberplatte dienen die Lager 9 als Führung. Auf der gleichen Seite befindet sich die Einlaufstrecke, die mit 5 bezeichnet ist, während die Auslaufstrecke 3 auf der Seite der Blende liegt. Bei dieser Anordnung liegt die Schieberplatte 2 trotz der durch die Herstellung bedingten Maßdifferenzen stets dicht an der den Öffnungsquerschnitt 8 enthaltenden Blende 7 an, die auch durch die Anordnung des Faltenbalges 11 etwaigen Ausweichungen der Schieberplatte folgen kann.An example embodiment is shown in more detail in the drawing: In the housing 1, the slide plate 2 is adjustable in its longitudinal direction. It rests against a panel 7 which is carried by a ready-to-install and exchangeable unit 10, 11, 12. On the other side of the slide plate, the bearings 9 serve as guides. On the same side is the inlet section, which is denoted by 5, while the outlet section 3 is on the side of the diaphragm. In this arrangement, the slide plate 2 is always close to the aperture 7 containing the opening cross-section 8, despite the dimensional differences caused by the manufacture, which can also follow any deviations of the slide plate due to the arrangement of the bellows 11.

Claims (1)

PATENTANSPRUCH: Regelschieber zum Einstellen des Mengenstromes flüssiger, dampf- oder gasförmiger Stoffe, bei dem die Schieberplatte gegen eine den größten Öffnungsquerschnitt enthaltende Blende satt anliegt, wobei die Blende mit einem eine Auslaufstrecke bildenden Einsatz, der mit einem Flansch im Schiebergehäuse befestigt und aus diesem herausnehmbar ist, lösbar verbunden ist, dadurch gekennzeichnet, daß zwischen dem Einsatz (10) und dem Flansch (12) ein bei beweglich angeordneten Gehäusedichtsitzen an sich bekannter Federbalg vorgesehen ist. In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 736 861; österreichische Patentschrift Nr. 162 475; französische Patentschrift Nr. 910 076; britische Patentschrift Nr. 567 555; USA.-Patentschriften Nr. 2 664 267, 2 525 989, 2 030 458; ausgelegte Unterlagen von G660gXII/47g und FI4381 XII/47g. In Betracht gezogene ältere Patente: Deutsches Patent Nr. 1034 440.PATENT CLAIM: Regulating slide valve for adjusting the flow of liquid, vapor or gaseous substances, in which the slide plate rests snugly against a diaphragm containing the largest opening cross-section, the diaphragm having an insert that forms an outlet section, which is fastened to a flange in the valve body and can be removed from it is releasably connected, characterized in that between the insert (10) and the flange (12) there is provided a bellows which is known per se in the case of movably arranged housing sealing seats. Documents considered: German Patent No. 736 861; Austrian Patent No. 162,475; French Patent No. 910 076; British Patent No. 567 555; U.S. Patent Nos. 2,664,267, 2,525,989, 2,030,458; interpreted documents from G660gXII / 47g and FI4381 XII / 47g. Older patents considered: German Patent No. 1 034 440.
DEM30538A 1956-05-17 1956-05-17 Control slide Pending DE1097780B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM30538A DE1097780B (en) 1956-05-17 1956-05-17 Control slide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM30538A DE1097780B (en) 1956-05-17 1956-05-17 Control slide

Publications (1)

Publication Number Publication Date
DE1097780B true DE1097780B (en) 1961-01-19

Family

ID=7300996

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM30538A Pending DE1097780B (en) 1956-05-17 1956-05-17 Control slide

Country Status (1)

Country Link
DE (1) DE1097780B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425624B1 (en) * 1963-10-26 1971-05-06 Babcock & Wilcox Ag SHUT-OFF DEVICE FOR SHUT-OFF VALVE WITH CHANGING PRESSURE APPLICATION DIRECTION

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030458A (en) * 1931-04-06 1936-02-11 Hughes Tool Co Resilient seat for valves
DE736861C (en) * 1939-10-15 1943-06-30 Ig Farbenindustrie Ag Slide for regulating the pressure and the flow rate
GB567555A (en) * 1943-07-29 1945-02-20 Electroflo Meters Co Ltd Improvements in or relating to valves for regulating, controlling or cutting-off theflow of a fluid
FR910076A (en) * 1945-04-03 1946-05-27 Cem Comp Electro Mec Valve enhancements for controlling fluid flow
AT162475B (en) * 1946-07-15 1949-03-10 Edmund Ing Augustin Shut-off device
US2525989A (en) * 1945-01-15 1950-10-17 Cameron Iron Works Inc Valve
US2664267A (en) * 1950-06-29 1953-12-29 Gen Controls Co Hydraulically balanced gate valve structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2030458A (en) * 1931-04-06 1936-02-11 Hughes Tool Co Resilient seat for valves
DE736861C (en) * 1939-10-15 1943-06-30 Ig Farbenindustrie Ag Slide for regulating the pressure and the flow rate
GB567555A (en) * 1943-07-29 1945-02-20 Electroflo Meters Co Ltd Improvements in or relating to valves for regulating, controlling or cutting-off theflow of a fluid
US2525989A (en) * 1945-01-15 1950-10-17 Cameron Iron Works Inc Valve
FR910076A (en) * 1945-04-03 1946-05-27 Cem Comp Electro Mec Valve enhancements for controlling fluid flow
AT162475B (en) * 1946-07-15 1949-03-10 Edmund Ing Augustin Shut-off device
US2664267A (en) * 1950-06-29 1953-12-29 Gen Controls Co Hydraulically balanced gate valve structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1425624B1 (en) * 1963-10-26 1971-05-06 Babcock & Wilcox Ag SHUT-OFF DEVICE FOR SHUT-OFF VALVE WITH CHANGING PRESSURE APPLICATION DIRECTION

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