Bi-directional oscillating jet flowmeter
AssigneeElster Metering Limited
InventorMichael Langley Sanderson
Life of this patent
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Abstract
A bi-directional flowmeter comprises a first fluidic oscillator device arranged to measure the flow of fluid in a first direction and a second fluidic oscillator device arranged to measure the flow of fluid in a second direction opposite to the first direction and in which the two oscillators devices are connected together in series between an inlet port and an outlet port of the flowmeter between which the fluid to be measured can flow.
Claims12
A bi-directional flowmeter comprising a first fluidic oscillator device arranged to measure the flow of fluid in a first direction and a second fluidic oscillator device arranged to measure the flow of fluid in a second direction opposite to the first direction, in which the two oscillators devices are connected together in series between an inlet port and an outlet port of the flowmeter between which the fluid to be measured can flow, and in which the first and second oscillator devices are connected back to back such that the inlet side for one is connected to the inlet side for the other.
Dependencies are inferred from the claim text.