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2022
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Invention
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System and method for heating or cooling employing heat pump. Heating and/or cooling systems, rel... |
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2020
|
P/S
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Refrigeration systems comprised of cooling evaporators, chillers, air coolers, heat exchangers, c... |
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2019
|
Invention
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Seal assembly for high pressure single screw compressor. A seal assembly configured for use with ... |
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|
Invention
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3d-printed oil separation for reciprocating compressors.
A 3D-printed oil separation assembly fo... |
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Invention
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Cascade system for use in economizer compressor and related methods. A refrigeration apparatus co... |
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|
Invention
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Dual cascade heat exchanger refrigeration system and related method of operation. Cooling or refr... |
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2018
|
Invention
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3d-printed oil separation for reciprocating compressors. A 3D-printed oil separation assembly for... |
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2016
|
Invention
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High suction pressure single screw compressor with thrust balancing load using shaft seal pressur... |
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2014
|
P/S
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Compressors for machines; air-cooled condensers;
refrigeration and gas compression systems compr... |
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2013
|
Invention
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Apparatus and method for enhancing compressor efficiency. Disclosed herein is a single screw gas ... |
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2012
|
Invention
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Single screw expander/compressor apparatus. An apparatus that can be configured to operate as a s... |
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2008
|
Invention
|
Compressor having a high pressure slide valve assembly. A compressor having a high pressure slide... |
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2007
|
Invention
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Compressor system and method of lubricating the compressor system.
A compressor system comprisin... |
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Invention
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Compressor having a dual slide valve assembly. A compressor having a dual slide valve assembly is... |
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2002
|
Invention
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Process to produce nearly oil free compressed ammonia and system to implement it. Process and sys... |
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|
Invention
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Suction oil injection for rotary compressor. An apparatus and system for immediately lubricating ... |
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1992
|
Invention
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Rotary screw compressor and method for providing thrust bearing force compensation. A rotary comp... |
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|
Invention
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Compressor slide valve control. A variable capacity rotary screw compressor having a rotor housin... |
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1991
|
Invention
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Bearing and seal assembly. A bearing and seal assembly for supporting a rotor for rotation about ... |
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1988
|
Invention
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Connecting rod bearing assembly. A refrigeration gas compressor comprises a piston reciprocably m... |
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1986
|
Invention
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Method for operating dual slide valve rotary gas compressor. A method is disclosed for operating ... |
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1985
|
Invention
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Rotary screw gas compressor having dual slide valves. A rotary screw gas compressor for a refrige... |
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|
Invention
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Control means for gas compressor having dual slide valves. A rotary screw gas compressor for a re... |
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1977
|
Invention
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Partitioned tray. The method of making a compartmentalized paperboard tray with one or more point... |
