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Sidney W K Yuan

from Los Angeles, CA
Age ~67

Sidney Yuan Phones & Addresses

  • 12422 Sanford St, Los Angeles, CA 90066 (310) 256-5159
  • Northridge, CA
  • Van Nuys, CA
  • Playa del Rey, CA
  • Santa Monica, CA
  • Fremont, CA
  • Deer Park, WA
  • Kalamazoo, MI
  • 12422 Sanford St, Los Angeles, CA 90066

Work

Position: Machine Operators, Assemblers, and Inspectors Occupations

Education

Degree: Associate degree or higher

Resumes

Resumes

Sidney Yuan Photo 1

Manager

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Location:
Los Angeles, CA
Industry:
Research
Work:
The Aerospace Corporation since 2006
Manager

UCLA Chemical & Biomolecular Engineering Dept since 2003
Adjunct Professor

Yutopian 1994 - 2011
President
Education:
University of California, Los Angeles 1981 - 1985
Ph.D., Chemical Engineering
Skills:
Matlab
Simulations
Materials Science
Program Management
Engineering
R&D
Process Engineering
Research
C++
Data Analysis
Sensors
Physics
Fortran
Optics
Nanotechnology
Labview
Spectroscopy
Statistics
Interests:
Go Game
Cryogenics
Table Tennis
Sidney Yuan Photo 2

Pastor Of Cantonese Congregation

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Location:
Los Angeles, CA
Industry:
Religious Institutions
Work:
Church of the Nazarene
Pastor of Cantonese Congregation

China Graduate School of Theology 2007 - 2013
Los Angeles Regional Council Chair
Education:
Ghana Telecom University College
Masters, Master of Divinity
University of California, Los Angeles
Doctorates, Doctor of Philosophy, Philosophy
Skills:
Preaching
Theology
Biblical Studies
Discipleship
Pastoral Counseling
Missions
Church Growth
Pastoral Care
Spiritual Direction

Business Records

Name / Title
Company / Classification
Phones & Addresses
Sidney Yuan
President
YUTOPIAN PRESS, INC
12422 Sanford St, Los Angeles, CA 90066
Sidney Yuan
President
KISEIDO PUBLISHING, INC
Misc Publishing
12424 Sanford St, Los Angeles, CA 90066
12422 Sanford St, Los Angeles, CA 90066
Sidney Yuan
President
Yutopian Enterprises Inc
Hunter/Trapper/Game Management
2255 29 St, Santa Monica, CA 90405
(310) 578-7181

Publications

Us Patents

Inertance Tube And Surge Volume For Pulse Tube Refrigerator

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US Patent:
8302410, Nov 6, 2012
Filed:
Oct 31, 2007
Appl. No.:
11/981184
Inventors:
Sidney W. Yuan - Los Angeles CA, US
Carl S. Kirkconnell - Huntington Beach CA, US
Kenneth D. Price - Long Beach CA, US
Anthony T. Finch - Long Beach CA, US
Gerald R. Pruitt - San Pedro CA, US
Assignee:
Raytheon Company - Waltham MA
International Classification:
F25B 9/00
US Classification:
62 555
Abstract:
An inertance tube and a surge volume for a pulse tube refrigerator system may be integrally coupled together, such as by the inertance tube being at least in part a channel in a wall of the surge volume. The surge volume may have a helical channel in an outer wall that forms part of the inertance tube. The surge volume tank may be surrounded by a cover that closes off the channel to form the inertance tube as an integral part of the surge volume. The inertance tube may have a non-circular cross section shape, such as a square shape or non-square rectangular shape. The channel may be tapered, perhaps changing aspect ratio. Alternatively, the inertance tube may be a separate tube having a non-circular shape, which may be wrapped around at least part of the surge volume.

Gas Phase Shifting Inertance Gap Pulse Tube Cryocooler

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US Patent:
20090084114, Apr 2, 2009
Filed:
Sep 28, 2007
Appl. No.:
11/904659
Inventors:
Sidney W.K. Yuan - Los Angeles CA, US
David G. T. Curran - Pacific Palisades CA, US
International Classification:
F25B 9/00
US Classification:
62 6, 62527
Abstract:
A pulse tube cryocooler including a heat exchanger and a pulse tube is modified with an in-line inertance gap attached to the pulse tube for gas phase shifting of gas pressure in the cryocooler for improving the efficiency and temperature range of pulse tube cryocoolers.

Controlled And Variable Gas Phase Shifting Cryocooler

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US Patent:
20090084115, Apr 2, 2009
Filed:
Sep 28, 2007
Appl. No.:
11/904679
Inventors:
Sidney W.K. Yuan - Los Angeles CA, US
David G.T Curran - Pacific Palisades CA, US
International Classification:
F25B 9/00
US Classification:
62 6
Abstract:
Cryocoolers, including coolers, heaters, and heat pumps each having a first stage and a second stage, are modified with controlled and variable gas phase shifting devices for controlling gas pressure and mass flow between volumes of the first and second stages for improving the efficiency and temperature range of expander cryocoolers such as displacer cryocoolers using controlled valves as flow impedance devices and pulse tube cryocoolers using inertance gaps as flow inertia devices, for maximizing cooling between the first and second stages.

Gas Phase Shifting Multistage Displacer Cryocooler

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US Patent:
20090084116, Apr 2, 2009
Filed:
Sep 28, 2007
Appl. No.:
11/904680
Inventors:
Sidney W.K. Yuan - Los Angeles CA, US
David G.T. Curran - Pacific Palisades CA, US
International Classification:
F25B 7/00
F25B 9/14
US Classification:
62 6, 62335
Abstract:
A displacer cryocooler including a multistage heat exchanger is modified with a phase shifting device connected between stage volumes for gas phase shifting of gas pressure in the cryocooler for improving the efficiency and temperature range of expander cryocoolers.
Sidney W K Yuan from Los Angeles, CA, age ~67 Get Report