DE242877C - - Google Patents
Info
- Publication number
- DE242877C DE242877C DENDAT242877D DE242877DA DE242877C DE 242877 C DE242877 C DE 242877C DE NDAT242877 D DENDAT242877 D DE NDAT242877D DE 242877D A DE242877D A DE 242877DA DE 242877 C DE242877 C DE 242877C
- Authority
- DE
- Germany
- Prior art keywords
- flap
- steam
- housing
- vapors
- gases
- 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.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims description 5
- 230000000875 corresponding Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 3
- 208000010201 Exanthema Diseases 0.000 claims 1
- 206010037844 Rash Diseases 0.000 claims 1
- 201000005884 exanthem Diseases 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/28—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow by drag-force, e.g. vane type or impact flowmeter
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei den bekannten Dampfmessern wird entweder unmittelbar in die Dampfleitung zur Messung des Dampfgewichtes die Meßvorrichtung eingeschaltet oder auch in eine Zweigleitung Es ist ferner bekannt, eine drehbare Klappe als Meßvorrichtung anzuwenden, deren Ausschlag ein Maß ist für die durchströmende Flüssigkeit, das Gas oder den Dampf.In the known steam meters, either directly into the steam line to Measurement of the steam weight switched on the measuring device or in a branch line It is also known to use a rotatable flap as a measuring device, the The deflection is a measure of the liquid, gas or vapor flowing through it.
Auch sind Dampf-, Gas- oder Flüssigkeitsmesser bekannt, welche ermöglichen, daß der Registrierstift Bewegungen ausführt, die der Menge der zu messenden Dämpfe usw. proportional sind. Gemäß der Erfindung ist nun die Einrichtung derart getroffen, daß das die».Also vapor, gas or liquid meters are known which allow the The pen makes movements proportional to the amount of vapors to be measured, etc. are. According to the invention, the device is now made such that the ».
Klappe umgebende Gehäuse die Klappe in ihrer Nullage außen berührt, so daß die Klappe in dieser Lage eine Trennungswand bildet, und daß mit größer werdendem Ausschlag ein der größeren Dampfmenge entsprechender größerer Spalt zwischen dem Gehäuse und der Klappe freigegeben wird.Housing surrounding the flap touches the flap in its zero position on the outside, so that the flap in this position a separating wall forms, and that with an increasing deflection one the larger the gap between the housing and the corresponding to the larger amount of steam Flap is released.
Damit das durch das Eigengewicht der Schaufel hervorgerufene Kraftmoment ohne Einfluß bleibt, ist die Schaufelachse mit einem Gegengewicht versehen, so daß die Schaufel in jeder Lage im Gleichgewicht ist.So that the moment of force caused by the own weight of the shovel without Influence remains, the blade axis is provided with a counterweight, so that the blade is in balance in every situation.
Eine Ausführungsform des Erfindungsgedankens ist in der Zeichnung dargestellt.An embodiment of the inventive concept is shown in the drawing.
Durch Vermittelung des auf der Achse sitzenden Rädchens η und der beiden Leitrollen 0 kann die Klappe b mit stets gleich großer Kraft in die Nullage zurückgeführt werden. Die Zeichnung zeigt den von der Nullage aus immer größer werdenden Spalt f in dem Hohlkörper a. Mit der Achse der drehbaren Klappe ist durch eine Feder q ein Rad r verbunden, welches den Faden i trägt, an dessen Ende sich der Registrierstift befindet. By means of the small wheel η sitting on the axle and the two guide rollers 0 , the flap b can always be returned to the zero position with the same force. The drawing shows the gap f in the hollow body a, which becomes larger and larger from the zero position. A wheel r is connected to the axis of the rotatable flap by a spring q and carries the thread i, at the end of which the registration pen is located.
Die Erfindung besteht nun ferner darin, daß ein Körper k, der in seiner Form dem Spalt f entspricht, durch die Stange m unter Zwischenschaltung einer Kurve durch einen einseitig mit Feder belasteten Kolben, welcher auf der anderen Seite unter dem wechselnden Druck steht, so verschoben wird, daß der Spalt f entsprechend verkleinert (vergrößert) wird, wenn der Druck steigt (fällt).The invention further consists in that a body k, which corresponds in shape to the gap f , is displaced by the rod m with the interposition of a curve by a piston loaded on one side with a spring, which is on the other side under the changing pressure is that the gap f is correspondingly reduced (enlarged) as the pressure rises (falls).
Die Beeinflussung der Bewegung der Klappe durch den Dampfdruck ist an sich bekannt.The influence of the steam pressure on the movement of the flap is known per se.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE242877C true DE242877C (en) |
Family
ID=502048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT242877D Active DE242877C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE242877C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380302A (en) * | 1965-05-26 | 1968-04-30 | Unicon Systems Inc | Flowmeter |
FR2291481A1 (en) * | 1974-11-15 | 1976-06-11 | Rosaen Nils | IMPROVEMENTS TO FLOWMETERS |
-
0
- DE DENDAT242877D patent/DE242877C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3380302A (en) * | 1965-05-26 | 1968-04-30 | Unicon Systems Inc | Flowmeter |
FR2291481A1 (en) * | 1974-11-15 | 1976-06-11 | Rosaen Nils | IMPROVEMENTS TO FLOWMETERS |
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