JPS5710412A - Electromagnetic flow meter for radiation flux - Google Patents
Electromagnetic flow meter for radiation fluxInfo
- Publication number
- JPS5710412A JPS5710412A JP8456280A JP8456280A JPS5710412A JP S5710412 A JPS5710412 A JP S5710412A JP 8456280 A JP8456280 A JP 8456280A JP 8456280 A JP8456280 A JP 8456280A JP S5710412 A JPS5710412 A JP S5710412A
- Authority
- JP
- Japan
- Prior art keywords
- insulating plate
- fluid
- coils
- measuring tube
- magnetic poles
- 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
Links
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
- G01F1/56—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 electric or magnetic effects
- G01F1/58—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 electric or magnetic effects by electromagnetic flowmeters
Abstract
PURPOSE:To enable the generation of uniform radial flux at a fluid cross section, by a method wherein an insulating plate is made to extend in a direction of radius in a measuring tube in which a pair of coils, having magnetic poles of the same polarity, are placed such that the magnetic poles are positioned facing to each other. CONSTITUTION:A nonmagnetic insulating plate 3 is mounted in the direction of radius of a measuring tube 2, and an insulating lining 4 is further applied to the surface thereof. Coils 1 and 1', in which magnetic poles of the same polarity are positioned facing to each other, are spaced away from each other at a flange 5 of the measuring tube 2, and electrodes 8 and 8' are located at a surface of an insulating lining through the insulating plate 3 so as to make contact with fluid to be measured to fetch an electromotive force through a lead wire 9. In this constitution, a radial uniform magnetic flux is applied to a fluid section at a central part of a flow meter positioned between the coils 1 and 1', an electromotive force along an insulating lining 4 of the insulating plate 3 is fetched, and a mean velocity of flow distribution at the central part of the fluid section is determined as a mean velocity of flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8456280A JPS5710412A (en) | 1980-06-24 | 1980-06-24 | Electromagnetic flow meter for radiation flux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8456280A JPS5710412A (en) | 1980-06-24 | 1980-06-24 | Electromagnetic flow meter for radiation flux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5710412A true JPS5710412A (en) | 1982-01-20 |
Family
ID=13834085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8456280A Pending JPS5710412A (en) | 1980-06-24 | 1980-06-24 | Electromagnetic flow meter for radiation flux |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5710412A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61112226U (en) * | 1984-12-26 | 1986-07-16 |
-
1980
- 1980-06-24 JP JP8456280A patent/JPS5710412A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61112226U (en) * | 1984-12-26 | 1986-07-16 |
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