DE74621C - Ring contactors for vane water meters - Google Patents
Ring contactors for vane water metersInfo
- Publication number
- DE74621C DE74621C DENDAT74621D DE74621DA DE74621C DE 74621 C DE74621 C DE 74621C DE NDAT74621 D DENDAT74621 D DE NDAT74621D DE 74621D A DE74621D A DE 74621DA DE 74621 C DE74621 C DE 74621C
- Authority
- DE
- Germany
- Prior art keywords
- water meters
- ring
- vane water
- contactors
- ring contactors
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 5
- 230000001105 regulatory Effects 0.000 claims description 7
- 210000002105 Tongue Anatomy 0.000 claims description 4
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
- G01F1/06—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 using rotating vanes with tangential admission
- G01F1/08—Adjusting, correcting or compensating means therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Barrages (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Regulirvorrichtung besteht aus zwei Theilen, der Ringschütze E mit den Zuströmungskanälen a a a a al und al und dem zur Regulirung dienenden Ringe O mit den Zungen c c. The regulating device consists of two parts, the ring gate E with the inflow channels aaaaa l and a l and the regulating ring O with the tongues c c.
Fig. ι stellt die Vorrichtung von oben gesehen nach dem Schnitt a-b dar, Fig. 2 ist ein senkrechter Schnitt durch die Mitte der ganzen Ringschütze und Fig. 3 stellt den Regulirring O von unten gesehen dar.Fig. Ι shows the device seen from above after the cut off, Fig. 2 is a vertical section through the center of the whole ring contactors and Fig. 3 illustrates the Regulirring O is viewed from below.
α und a1 sind die Zuströmungskanä'le zum Flügelrade, welches sich in dem von E umschlossenen Räume bewegt. α and a 1 are the inflow channels to the impeller, which moves in the space enclosed by E.
Während es sonst üblich ist, nur die Eintrittsstelle des Wassers in die Kanäle a a . . . zu drosseln, sollen durch die in der Zeichnung angegebene Einrichtung die Kanäle ihrer ganzen Länge nach gleichmäfsig verengt werden können, um dem Wasser auch in den regülirten Kanälen eine gleichmäfsige, wirbelfreie Führung zu geben. Dies wird erreicht durch eine Zunge c, welche durch den zu regulirenden Kanal geht und den regülirten Wasserstrahl auf einer Seite seiner ganzen Länge nach begrenzt.While it is otherwise customary, only the entry point of the water into the channels aa. . . to throttle, the device indicated in the drawing should allow the channels to be narrowed evenly along their entire length in order to give the water an even, eddy-free guidance in the regulated channels. This is achieved by a tongue c which goes through the canal to be regulated and limits the regulated water jet on one side along its entire length.
Je nachdem man sämmtliche Kanäle oder nur einen Theil davon reguliren will, ist die Anzahl der Zungen c zu wählen. In vorliegendem Falle sind nur die beiden Kanäle a1 a1 regulirbar. The number of tongues c is to be chosen according to whether one wishes to regulate all the canals or only a part of them. In the present case, only the two channels a 1 a 1 can be regulated.
Die Regulirung geschieht durch Drehung des Ringes O, dessen mit den Kanälen aa... gleichliegende Schlitze bbbb so breit sind, dafs bei der Drehung diese vier nicht regulirbaren Kanäle nicht verengt werden können.The regulation takes place by turning the ring O, whose slits bbbb , lying flush with the canals aa ..., are so wide that these four non-regulable canals cannot be narrowed during the turning.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE74621C true DE74621C (en) |
Family
ID=347654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT74621D Expired - Lifetime DE74621C (en) | Ring contactors for vane water meters |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE74621C (en) |
-
0
- DE DENDAT74621D patent/DE74621C/en not_active Expired - Lifetime
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