Adjustable flow diffuser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6439267
APP PUB NO 20010047836A1
SERIAL NO

09895117

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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When a fluid passes through a conventional elbow, turbulence is created in the fluid flow. The fluid may not stabilize and return to a laminar flow until 40-50 pipe diameters downstream. Turbulence in a piping system can cause a variety of problems such as measurement error, noise, vibration, and/or erosion. The flow diffuser of the present invention may be configured as a 90.degree. elbow for use in a piping system to reduce turbulence and/or pulsation as the fluid passes through the improved elbow. The elbow can restore substantially laminar flow in a space of about four pipe diameters, with nominal pressure drop.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
WELKER ENGINEERING COMPANY13839 WEST BELLFORT SUGAR LAND TX 77487

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Welker, Robert H Washington, TX 33 410

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