AT57213B - Device for determining the weight of gases or vapors. - Google Patents

Device for determining the weight of gases or vapors.

Info

Publication number
AT57213B
AT57213B AT57213DA AT57213B AT 57213 B AT57213 B AT 57213B AT 57213D A AT57213D A AT 57213DA AT 57213 B AT57213 B AT 57213B
Authority
AT
Austria
Prior art keywords
vapors
gases
determining
weight
cylinder
Prior art date
Application number
Other languages
German (de)
Original Assignee
Rhenania Chem Fab
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 Rhenania Chem Fab filed Critical Rhenania Chem Fab
Application granted granted Critical
Publication of AT57213B publication Critical patent/AT57213B/en

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Measuring Volume Flow (AREA)

Description

  

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 Verhältnis verändert wird. 



   Da die Durchtrittsgeschwindigkeit der Gase oder Dämpfe durch den freien Durchgangsquerschnitt sich mit der Grösse der veränderlichen Durchtrittsöffnungen auch bei gleichem Druck, gleicher Temperatur und gleicher spezifischer Kolbenbelastung ändern, ist gemäss der Erfindung die Rolle e, an welcher das Gegengewicht f der Kolbenscheibe b hängt, derart als Kurvenscheibe ausgebildet, dass die spezifische Belastung des Scheibenkolbens mit der Höhenlage desselben derart wechselt, dass für jede beliebige Höhenlage des Scheibenkolbens bei gleichbleibendem 
 EMI2.2 
 bzw. Dämpfe erzielt wird. 



   PATENT-ANSPRÜCHE :
1. Vorrichtung zur Bestimmung des Gewichtes von Gasen oder Dämpfen, bestehend aus einem Zylinder mit veränderlichen   Durchgangsöffllungen nach   Patent Nr. 53176. dadurch ge- 
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   Since the passage speed of the gases or vapors through the free passage cross-section changes with the size of the variable passage openings even at the same pressure, the same temperature and the same specific piston load, according to the invention the role e on which the counterweight f of the piston disk b hangs is such designed as a cam disc that the specific load on the disc piston changes with the height of the same in such a way that for any height position of the disc piston with constant
 EMI2.2
 or vapors is achieved.



   PATENT CLAIMS:
1. Device for determining the weight of gases or vapors, consisting of a cylinder with variable passage openings according to patent no. 53176. This
 EMI2.3

Claims (1)

Zylinders bzw. eine von den Gasen oder Dämpfen in achsialer Richtung bewegte Kolbenscheibe begrenzt werden, dass die Breite des Hauptdurchganges durch eine Kulisse entsprechend dem schwankenden Drucke der zu messenden Gase oder Dämpfe eingestellt wird, während der Abstand zwischen Aussenwand des Zylinders und Innenwand der Kulisse eine bestimmte unveränderliche Grosse aufweist, welche einen l'eil der Grundlinie des genannten Durchtrittsquerschnittes bildet und welche dementsprechend bei der Einstellung der Kulisse durch den schwankenden Dampfdruck berücksichtigt wird. EMI2.4 Cylinder or a piston disk moved in the axial direction by the gases or vapors are limited so that the width of the main passage is set by a backdrop according to the fluctuating pressure of the gases or vapors to be measured, while the distance between the outer wall of the cylinder and the inner wall of the backdrop is a has a certain unchangeable size, which forms a part of the base line of the passage cross-section mentioned and which is accordingly taken into account when setting the gate due to the fluctuating vapor pressure. EMI2.4
AT57213D 1910-01-25 1911-06-14 Device for determining the weight of gases or vapors. AT57213B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE53176X 1910-01-25
AT57213T 1911-06-14

Publications (1)

Publication Number Publication Date
AT57213B true AT57213B (en) 1913-01-10

Family

ID=25602448

Family Applications (1)

Application Number Title Priority Date Filing Date
AT57213D AT57213B (en) 1910-01-25 1911-06-14 Device for determining the weight of gases or vapors.

Country Status (1)

Country Link
AT (1) AT57213B (en)

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