AT35880B - Steam meter. - Google Patents
Steam meter.Info
- Publication number
- AT35880B AT35880B AT35880DA AT35880B AT 35880 B AT35880 B AT 35880B AT 35880D A AT35880D A AT 35880DA AT 35880 B AT35880 B AT 35880B
- Authority
- AT
- Austria
- Prior art keywords
- steam
- pressure difference
- steam meter
- meter
- behind
- Prior art date
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 2
- 229910052753 mercury Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 2
- 208000010201 Exanthema Diseases 0.000 description 1
- 201000005884 exanthem Diseases 0.000 description 1
- 206010037844 rash Diseases 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Measuring Fluid Pressure (AREA)
Description
<Desc/Clms Page number 1>
Dampfmesser.
Gegenstand vorliegender Erfindung ist ein Dampfmesser zum Messen der durch ein Rohr strömenden Dampfmenge vermittels des Druckunterschiedes vor und hinter einer in dem Rohr angebrachten Drosselscheibe.
Es sind bereits ähnliche Konstruktionen bekannt, bei denen dieser Druckunterschied auf einen, in einem Cylinder spielenden, auf beiden Seiten federbelasteten Kolben wirkt. Vorliegende Erfindung löst dieselbe Aufgabe durch eine andere, sicherer wirkt'nde Kon- struktion, bei welcher der federbelastete Kolben vermieden wird.
Vor und hinter einer Drosselscheibe a in der Dampfleitung fuhrt je eine Neben-
EMI1.1
d und dl.
Die Leitung b kommt von der dem Dampfstrome zugewandten Seite der Drossel- scheibe n und führt zunächst in den Hohlkörper c, welcher zum Teil mit Quecksilber ge-
EMI1.2
durc !) den Ausschlag des Körpers e zum Ausdruck gebracht. Damit dieser Ausschlag ent- sprechend den bekannten Formeln unmittelbar die Werte für die Dampfströmung angibt, darf derselbe sich nicht im gleichen Verhältnis wie der Druckunterschied ändern, sondern
EMI1.3
weise ist genau dicsolbe wie die der in Fig. 1 und 2 dargestellten Ausführungsform. Eine allmählich vermindert Durchbiegung kann auch dadurch erreicht werden, dass der Hohl-
EMI1.4
<Desc / Clms Page number 1>
Steam meter.
The present invention relates to a steam meter for measuring the amount of steam flowing through a pipe by means of the pressure difference in front of and behind a throttle disc mounted in the pipe.
Similar constructions are already known in which this pressure difference acts on a piston that is playing in a cylinder and is spring-loaded on both sides. The present invention achieves the same object by means of a different, more reliable construction, in which the spring-loaded piston is avoided.
In front of and behind a throttle disc a in the steam line there is a secondary
EMI1.1
d and dl.
The line b comes from the side of the throttle disk n facing the steam flow and first leads into the hollow body c, which is partly filled with mercury.
EMI1.2
durc!) expressed the rash of the body e. In order for this deflection to immediately indicate the values for the steam flow in accordance with the known formulas, it must not change in the same proportion as the pressure difference, but rather
EMI1.3
wise is exactly the same as that of the embodiment shown in FIGS. A gradually reduced deflection can also be achieved by the hollow
EMI1.4
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT35880T | 1907-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT35880B true AT35880B (en) | 1909-01-25 |
Family
ID=3552583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT35880D AT35880B (en) | 1907-12-04 | 1907-12-04 | Steam meter. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT35880B (en) |
-
1907
- 1907-12-04 AT AT35880D patent/AT35880B/en active
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