FLOWMETER
First Claim
Patent Images
1. In a meter for regulating the flow of a fluid, the combination of:
- pressure regulating means for delivering a desired and uniform mass flow of a fluid to an outlet;
a first conduit connected to said outlet;
a pressure gauge connected to said first conduit;
a capillary tubing one end of which is connected to said first conduit;
a second conduit connected to the other end of said capillary tubing and having an outlet;
an outlet valve connected to the outlet of the second conduit; and
a flushing valve connected to said second conduit upstream of said outlet valve.
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Accused Products
Abstract
A gas flowmeter or regulator including a capillary tubing for delivering a desired and predetermined mass flow of a gas from the outlet of the meter.
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Citations
2 Claims
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1. In a meter for regulating the flow of a fluid, the combination of:
- pressure regulating means for delivering a desired and uniform mass flow of a fluid to an outlet;
a first conduit connected to said outlet;
a pressure gauge connected to said first conduit;
a capillary tubing one end of which is connected to said first conduit;
a second conduit connected to the other end of said capillary tubing and having an outlet;
an outlet valve connected to the outlet of the second conduit; and
a flushing valve connected to said second conduit upstream of said outlet valve.
- pressure regulating means for delivering a desired and uniform mass flow of a fluid to an outlet;
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2. In a meter for regulating the flow of a fluid, the combination of:
- pressure regulating means for delivering a desired and uniform mass flow of a fluid to an outlet;
a first condUit connected to said outlet;
a pressure gauge connected to said first conduit;
a capilary tubing one end of which is connected to said first conduit;
a second conduit connected to the other end of said capillary tubing and having an outlet; and
means disposed between said pressure regulating means and said capillary tubing for bleeding off a portion of the fluid to increase the velocity of the flow of fluid through said regulating means and to control the same.
- pressure regulating means for delivering a desired and uniform mass flow of a fluid to an outlet;
Specification