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 channels

Info

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
Application number
NL7610408A
Other languages
Dutch (nl)
Original Assignee
Itt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Itt filed Critical Itt
Priority to NL7610408A priority Critical patent/NL7610408A/en
Publication of NL7610408A publication Critical patent/NL7610408A/en

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.
NL7610408A 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 NL7610408A (en)

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)

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Legal Events

Date Code Title Description
BV The patent application has lapsed