NL7610408A - Liq. flow speed and quantity measuring instrument - uses pair of parallel cylinders with pistons and crank regulating flow through channels - Google Patents
Liq. flow speed and quantity measuring instrument - uses pair of parallel cylinders with pistons and crank regulating flow through channelsInfo
- Publication number
- NL7610408A NL7610408A NL7610408A NL7610408A NL7610408A NL 7610408 A NL7610408 A NL 7610408A NL 7610408 A NL7610408 A NL 7610408A NL 7610408 A NL7610408 A NL 7610408A NL 7610408 A NL7610408 A NL 7610408A
- Authority
- NL
- Netherlands
- Prior art keywords
- pistons
- piston
- channels
- crank
- crankshaft
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F3/00—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow
- G01F3/02—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement
- G01F3/04—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls
- G01F3/14—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body
- G01F3/16—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders
- G01F3/18—Measuring the volume flow of fluids or fluent solid material wherein the fluid passes through the meter in successive and more or less isolated quantities, the meter being driven by the flow with measuring chambers which expand or contract during measurement having rigid movable walls comprising reciprocating pistons, e.g. reciprocating in a rotating body in stationary cylinders involving two or more cylinders
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
A liquid flow speed and quantity measuring instrument which is based on the principle of the turbine. It consists of pistons, cylinders, drive rods, crank cases and a crankshaft. The liquid being measured is used to operate the crankshaft. Access between input and output pipes is provided via channels in the pistons, when the crankshaft is in the correct angular setting. There are two parallel cylinders horizontally mounted with pistons coupled to piston rods and then to the crankshaft which is common. The crank of the first piston is at right angles to the crank of the second piston. There are two channels in each piston. The first channel of the first piston controls the liquid in the feed pipe to the chamber on both sides of the second piston. The second channel controls the liquid to the discharge pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7610408A NL7610408A (en) | 1976-09-20 | 1976-09-20 | Liq. flow speed and quantity measuring instrument - uses pair of parallel cylinders with pistons and crank regulating flow through channels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7610408A NL7610408A (en) | 1976-09-20 | 1976-09-20 | Liq. flow speed and quantity measuring instrument - uses pair of parallel cylinders with pistons and crank regulating flow through channels |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7610408A true NL7610408A (en) | 1978-03-22 |
Family
ID=19826931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7610408A NL7610408A (en) | 1976-09-20 | 1976-09-20 | Liq. flow speed and quantity measuring instrument - uses pair of parallel cylinders with pistons and crank regulating flow through channels |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7610408A (en) |
-
1976
- 1976-09-20 NL NL7610408A patent/NL7610408A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |