SE8303382L - Throughput of regulating device - Google Patents
Throughput of regulating deviceInfo
- Publication number
- SE8303382L SE8303382L SE8303382A SE8303382A SE8303382L SE 8303382 L SE8303382 L SE 8303382L SE 8303382 A SE8303382 A SE 8303382A SE 8303382 A SE8303382 A SE 8303382A SE 8303382 L SE8303382 L SE 8303382L
- Authority
- SE
- Sweden
- Prior art keywords
- main pipe
- measuring elements
- branch duct
- piston
- duct
- Prior art date
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
- G01F1/05—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
- G01F1/34—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 measuring pressure or differential pressure
- G01F1/36—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction
- G01F1/38—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule
- G01F1/386—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 measuring pressure or differential pressure the pressure or differential pressure being created by the use of flow constriction the pressure or differential pressure being measured by means of a movable element, e.g. diaphragm, piston, Bourdon tube or flexible capsule with mechanical or fluidic indication
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/12—Cleaning arrangements; Filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F5/00—Measuring a proportion of the volume flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Abstract
The measuring elements 25-30, 35 of the apparatus are located in a branch duct 2 in parallel with the main pipe 1. The adjustment valve 11 is situated in the main pipe 1. The measuring elements comprise a piston 26 driven by the circulating liquid which can move within the duct 25 against the force of a spring 28, it being possible to read the position 35 of the piston through a window 27 provided with a graduated scale. The branch duct 2 can be isolated from the main pipe by means of stop valves 8. The stop valves 8 are opened during adjustment of the flowrate by the valve 11 and closed thereafter. The branch duct 2 can be opened axially 36, 37 for cleaning purposes. The measuring elements 25-30, 35 can be retained for different main pipes 1, the tube segment 30 which serves as an indicator is replaced by another tube segment with another graduated scale. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19828220193 DE8220193U1 (en) | 1982-07-15 | 1982-07-15 | Flow regulator |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8303382D0 SE8303382D0 (en) | 1983-06-14 |
SE8303382L true SE8303382L (en) | 1984-01-16 |
Family
ID=6741906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8303382A SE8303382L (en) | 1982-07-15 | 1983-06-14 | Throughput of regulating device |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8220193U1 (en) |
FR (1) | FR2530335A1 (en) |
NL (1) | NL8302483A (en) |
SE (1) | SE8303382L (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE230104T1 (en) | 1998-03-19 | 2003-01-15 | Watts Dumser Gmbh & Co Kg | FITTING FOR HYDRAULIC FLOW MEASUREMENT |
DE29805136U1 (en) * | 1998-03-23 | 1998-05-07 | Ostaco Ag | Flow regulator for liquids |
DE20311813U1 (en) | 2003-07-31 | 2004-12-09 | Watts Industries Deutschland Gmbh | Valve for measuring and adjusting the flow rate of a hydraulic medium through a pipeline |
ITMI20070703A1 (en) * | 2007-04-05 | 2008-10-06 | Caleffi Spa | VALVE DEVICE FOR ADJUSTING AND INDICATING THE FLOW OF A FLUID |
CN109611588B (en) * | 2018-12-06 | 2020-07-17 | 河海大学 | Two-way relief valve |
CN110440088B (en) * | 2019-08-13 | 2020-12-01 | 焦东升 | Sewage treatment is with waterproof hammer pressure equaliser |
-
1982
- 1982-07-15 DE DE19828220193 patent/DE8220193U1/en not_active Expired
-
1983
- 1983-06-14 SE SE8303382A patent/SE8303382L/en not_active Application Discontinuation
- 1983-06-24 FR FR8310462A patent/FR2530335A1/en active Granted
- 1983-07-12 NL NL8302483A patent/NL8302483A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NL8302483A (en) | 1984-02-01 |
FR2530335B3 (en) | 1985-04-19 |
SE8303382D0 (en) | 1983-06-14 |
FR2530335A1 (en) | 1984-01-20 |
DE8220193U1 (en) | 1982-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
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