YORAM LEON SHABTAY
Pilots at Glenbrook Dr, Wheeling, IL
License number
Illinois A4773903
Issued Date
Jun 2015
Expiration Date
Jun 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
15 Glenbrook Dr, Wheeling, IL 60070
Professional information
Solar Energy Collecting System And Method
US Patent:
8347877, Jan 8, 2013
Filed:
Feb 18, 2010
Appl. No.:
12/708092
Inventors:
Yoram Leon Shabtay - Prospect Heights IL, US
William E. Panthofer - Jackson TN, US
William E. Panthofer - Jackson TN, US
Assignee:
Mill Masters, Inc. - Jackson TN
International Classification:
F24J 2/24
US Classification:
126664, 126600, 126651, 126663, 126665, 126666, 126667, 126668, 126669, 126704
Abstract:
A solar energy collecting system and method suitable for hot water generation using solar energy. The system includes multiport tubes between inlet and outlet manifolds. The tubes are formed of a metallic material, each tube has oppositely-disposed first and second flat surfaces between lateral edges thereof, longitudinally-opposed first and second ends, and multiple fluid channels between the first and second ends that are in fluidic parallel to each other. The inlet and outlet manifolds are coupled to the first and second ends of the tubes so that chambers within the inlet and outlet manifolds are fluidically connected to the fluid channels of the multiport tubes. During operation of the system, a fluid flowing through the fluid channels of the tubes is heated by direct solar radiation impinging the first flat surfaces of the tubes and optionally by reflected solar radiation impinging the second flat surfaces of the tubes.
Tube Mill With In-Line Braze Coating Process
US Patent:
8272122, Sep 25, 2012
Filed:
Sep 24, 2007
Appl. No.:
11/859895
Inventors:
William E. Panthofer - Jackson TN, US
Yoram Leon Shabtay - Prospect Heights IL, US
Yoram Leon Shabtay - Prospect Heights IL, US
Assignee:
Mill Masters, Inc. - Jackson TN
International Classification:
B23P 19/00
US Classification:
29819, 29890032, 29430
Abstract:
A tube mill apparatus and process for continuously forming and coating a tube with a braze alloy. The apparatus and process produce a continuously moving welded tube by continuously forming and welding a tubing material, after which the welded tube is passed through a sizing station to establish a desired outer shape and desired outer dimensions for the welded tube. The braze alloy is then deposited on a roughened surface of the welded tube that is clean and free of oils and coolants. The braze alloy is deposited with a wire arc spray gun that heats a wire of a metallic material and causes the heated metallic material to travel in a direction transverse to the direction of tube travel and deposit on the roughened surface of the tube to form an adherent layer of the braze alloy. Finally, any bow in the welded tube is removed as the tube travels away from the spray gun.
Thermal Spray Application Of Brazing Material For Manufacture Of Heat Transfer Devices
US Patent:
7032808, Apr 25, 2006
Filed:
Oct 6, 2003
Appl. No.:
10/678169
Inventors:
Yoram Leon Shabtay - Prospect Heights IL, US
Assignee:
Outokumu Oyj - Espoo
International Classification:
B23K 31/02, B23K 35/24, F28F 1/00
US Classification:
228183, 2282621, 22826261, 165177
Abstract:
The invention relates to a method of manufacturing and coating heat transfer parts for a heat exchanger such as tubes in an automobile radiator. The tubes are coated with brazing material by thermal spraying, such as plasma deposition or wire-arc deposition. The coating is then melted by application of heat to braze the tubes to the fins and to the headers to complete the formation of the heat exchanger.
Thermal Spray Application Of Brazing Material For Manufacture Of Heat Transfer Devices
US Patent:
6997371, Feb 14, 2006
Filed:
Apr 26, 2005
Appl. No.:
11/114109
Inventors:
Yoram Leon Shabtay - Prospect Heights IL, US
Assignee:
Outokumpu Oyj - Espoo
International Classification:
B23K 31/00, B23K 31/02, B23K 20/16
US Classification:
228183, 2282626, 22826261, 228261, 165177, 428652, 428654, 427446
Abstract:
The invention relates to a method of manufacturing and coating heat transfer parts for a heat exchanger such as tubes in an automobile radiator. The tubes are coated with brazing material by thermal spraying, such as plasma deposition or wire-arc deposition. The coating is then melted by application of heat to braze the tubes to the fins and to the headers to complete the formation of the heat exchanger.
High Pressure High Temperature Charge Air Cooler
US Patent:
6997248, Feb 14, 2006
Filed:
May 19, 2004
Appl. No.:
10/848325
Inventors:
Yoram Leon Shabtay - Prospect Heights IL, US
John C. Hipchen - Palatine IL, US
John C. Hipchen - Palatine IL, US
Assignee:
Outokumpu Oyj - Espoo
International Classification:
F28D 1/053
US Classification:
165153, 165173, 165910
Abstract:
A charge air cooler formed of copper or a copper alloy for withstanding high temperatures and high pressures is described. The charge air cooler is made to withstand temperatures over about 300° C. and pressures greater than about 40 bars in one embodiment, and temperatures over about 600° C. and pressures greater than 40 bars in additional embodiments. The heat transfer tubes are connected to manifolds at either end. The manifolds are preferably formed of copper or copper alloy with the tubes mechanically joined thereto. In one embodiment, the tubes are arranged in alternating angles with respect to each other. In a preferred embodiment, the tubes are arranged in offset alternating angles with respect to each other.
Interconnected Microchannel Tube
US Patent:
2005024, Nov 3, 2005
Filed:
Feb 25, 2005
Appl. No.:
11/064932
Inventors:
Yoram Shabtay - Prospect Heights IL, US
Liangyou Tang - Hendersonville TN, US
Liangyou Tang - Hendersonville TN, US
International Classification:
F28F003/00
US Classification:
165180000
Abstract:
The invention relates to a microchannel tube for use in a heat transfer system. The microchannels have openings in the partitions that separate them from each other, thereby creating many short interconnected passages through which a heat transfer medium will flow in a laminar manner. This permits the liquid and vapor phases of the medium to mix, thereby increasing the efficiency of the system.
Interconnected Microchannel Tube
US Patent:
2004009, May 27, 2004
Filed:
Nov 26, 2002
Appl. No.:
10/303717
Inventors:
Yoram Shabtay - Prospect Heights IL, US
Liangyou Tang - Cottontown TN, US
Liangyou Tang - Cottontown TN, US
International Classification:
F28F001/14
US Classification:
165/177000, 165/183000
Abstract:
The invention relates to a microchannel tube for use in a heat transfer system. The microchannels have openings in the partitions that separate them from each other, thereby creating many short interconnected passages through which a heat transfer medium will flow. This permits the liquid and vapor phases of the medium to mix, thereby increasing the efficiency of the system.
Method Of Manufacturing Heat Transfer Tubes
US Patent:
2003000, Jan 2, 2003
Filed:
Jun 28, 2001
Appl. No.:
09/894983
Inventors:
Yoram Shabtay - Prospect Heights IL, US
International Classification:
B23K031/02, B23K001/20
US Classification:
228/183000, 228/173600, 228/248100
Abstract:
The invention relates to a method of manufacturing heat transfer tubes for a heat exchanger such as an automobile radiator. The tubes are preferably formed of copper or a copper alloy. A sheet of the material is folded into a shape that resembles a B and is brazed together with a brazing material that is free from flux. The brazing material is in the form of a foil or paste. The paste typically includes a powder filler, a binder, and a carrier, which may be a liquid or a wax.