James A. O'Neil - Bedford MA, US Gary S. Ash - Dartmouth MA, US
Assignee:
Brooks Automation, Inc. - Chelmsford MA
International Classification:
F04B 17/00 B01D 8/00
US Classification:
417 53, 417373, 417572, 417901, 62 555
Abstract:
A vacuum conduit connected to a vacuum pump has a shield surface which absorbs radiation to reduce the total radiation falling on the vacuum pump. The vacuum system includes the vacuum conduit connected between a process chamber and the vacuum pump and a surface treatment along at least a portion of the shield surface adapted to absorb radiation. Since the treatment is on the interior surface of the vacuum conduit and does not extend into the center of the conduit, gaseous flow to the pump is not impeded. In this manner radiation entering the vacuum pump and falling on the cryogenic array is reduced without impeding gaseous flow to the cryogenic surface. The system therefore minimizes the radiation load on the cryogenic array in the vacuum pump without impeding the gaseous flow through the vacuum pump.
Cryogenic Refrigerator With A Gaseous Contaminant Removal System
James A. O'Neil - Bedford MA Ronald N. Morris - N. Falmouth MA Gordon C. Cheng - Carlisle MA
Assignee:
Helix Technology Corporation - Mansfield MA
International Classification:
F25B 900
US Classification:
62 6
Abstract:
A cryogenic refrigerator includes a shell having a reciprocative displacer and an adsorbent mounted within the shell. In one embodiment, the displacer contains both a regenerative media and the adsorbent, with the regenerative media placed between the adsorbent and a cold end of the displacer. In a method for removing contaminants from the reciprocative displacer, compressed and expanded helium gas is displaced through the displacer, with the adsorbent positioned to adsorb contaminant gases entrained in the helium gas. In another method, a filtering refrigerator containing an adsorbent is coupled to a helium circuit of a refrigeration system to remove contaminants from the circuit.
Virtua Medical GroupVirtua The Cardiology Group 401 Young Ave STE 275, Moorestown, NJ 08057 8562918855 (phone), 8562918844 (fax)
Education:
Medical School University of Kansas School of Medicine Graduated: 1971
Procedures:
Cardiac Catheterization Cardiac Stress Test Cardioversion Continuous EKG Echocardiogram Electrocardiogram (EKG or ECG) Pacemaker and Defibrillator Procedures
Conditions:
Atrial Fibrillation and Atrial Flutter Cardiomyopathy Congenital Anomalies of the Heart Paroxysmal Supreventricular Tachycardia (PSVT) Abdominal Aortic Aneurysm
Languages:
English Spanish
Description:
Dr. O'neil graduated from the University of Kansas School of Medicine in 1971. He works in Moorestown, NJ and specializes in Cardiovascular Disease. Dr. O'neil is affiliated with Virtua Memorial Hospital.
Dr. O'Neil graduated from the Creighton University School of Medicine in 1987. He works in Mesa, AZ and 1 other location and specializes in Ophthalmology and Ophthalmology/pediatrics. Dr. O'Neil is affiliated with Banner Desert Medical Center, HonorHealth Scottsdale Osborn Medical Center, Phoenix Childrens Hospital and Saint Joseph Hospital & Medical Center.
AT&T - Dallas/Fort Worth Area since Nov 2011
Lead Financial Analyst
AT&T Feb 2011 - Nov 2011
Area Manager - Project Management
AT&T Aug 2010 - Feb 2011
Sr. Project Manager
AT&T Aug 2009 - Aug 2010
Manager - Network Services
AT&T - Bridgeton, MO May 2008 - Sep 2008
Assoc. Tech Support Analyst
Education:
University of Notre Dame - Mendoza College of Business 2007 - 2009
MBA, Business Analytics, Management
Villanova University 1998 - 2002
Bachelor of Arts (B.A.), History
Skills:
Leadership Management Telecommunications Cross Functional Team Leadership Project Management Strategic Planning Strategy Financial Modeling Program Management Product Management Financial Analysis Analysis Forecasting Finance Business Strategy Business Process Improvement Managed Services Process Improvement Bowhunting Network Architecture Computer Network Operations Voip Telecommunications Management
Interests:
Kids Children Cooking Crossword Puzzles Electronics Civil Rights and Social Action Poverty Alleviation Disaster and Humanitarian Relief Human Rights Golf Travel