Sensing Method for Cylindrical Surfaces
8 Sep 22
Provided herein is an apparatus and method for sensing the temperature of a tubing wall, and inferentially the temperature of a fluid within the tubing.
James PRADUN, Michael RAMACCIOTTI, Genaro RODRIGUEZ, Alan CAMYRE, Jon HYLBERT
Filed: 3 Mar 22
Fluid-flow Control Device
18 Aug 22
A process fluid-flow control device comprising: an inlet, an outlet, an actuation mechanism and a diaphragm; wherein: the diaphragm is in direct operational communication with the outlet and/or the inlet; the mechanism comprises a driving piezoelectric component, and the device is configured to allow: employing the driving piezoelectric component to adjust force exerted on the diaphragm and thereby regulating flow of the process fluid through the device within a first rate range.
Boris Margol, Shaya Mayzels, Arik Mimran
Filed: 23 Jul 20
Weldment Test System
4 Aug 22
A fluid test system for checking the integrity of connections and welds in a fluid component includes a first nitrogen source selectively connected to first and second isopropanol tanks, a fluid line circulation circuit, a drain selectively connected to the fluid circulation line, the first IPA tank connected to the fluid line circulation circuit through a first IPA line and a second IPA tank connected to the fluid line circulation circuit through a second IPA a second drain selectively connected to the first and second IPA tanks, a first deionized water line selectively connectable to a deionized water source and to the fluid line circulation circuit, and a vacuum pump selectively connectable to the fluid line circulation circuit through a vacuum selection valve, wherein the fluid line circulation circuit is selectively configurable to flow water, nitrogen and IPA through a unit under test.
Jon HYLBERT, Ross KEISER, Matthew MILBURN
Filed: 31 Jan 22
Optical fiber with reducing light bias for lighting and manufacturing method of the same
9 Nov 20
Disclosed is an optical fiber with reducing light bias for lighting including: a core extending in a length direction and formed of a material containing a phosphorus (P) based stabilizer; and a clad formed to surround the core, wherein the phosphorus (P) based stabilizer contains cyclic phosphite.
Chan Hee Kang, Jin Taek Hwang, Byeok Jae Lee
Filed: 6 Dec 18
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