Patents Assigned to OSCOMP SYSTEMS INC.
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Publication number: 20140274659Abstract: Adsorbed natural gas (ANG) technology is an energy efficient approach for storing NG at room temperature and low pressure. ANG technology can be applied to several aspects of the NG industry. The usage of an adsorbent material in natural gas storage and transport may provide increased storage density of NG at a given pressure and decreased pressure of gaseous fuel at a given gas density. Such adsorbent materials have been shown to store substantial quantities of natural gas at relatively modest pressures. Because lower-pressure vessels can be far less expensive than comparable sized high-pressure vessels, ANG based storage can be used to lower the cost of storing natural gas in various applications.Type: ApplicationFiled: March 14, 2014Publication date: September 18, 2014Applicant: OSCOMP SYSTEMS INC.Inventors: Jimmy ROMANOS, Pedro T. SANTOS, Scott RACKEY
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Patent number: 8794941Abstract: A positive displacement compressor designed for near isothermal compression. A rotor includes a curved sealing portion that coincides with a in an interior rotor casing wall. Liquid injectors provide cooling liquid. A gate moves within the compression chamber to either make contact with or be proximate to the rotor as it turns. Gate positioning systems position the gate in this manner, taking into account the shape of the rotor. Outlet valves allow for expulsion of liquids and compressed gas. The unique geometry and relationship between the parts provides for efficiencies and higher pressures not previously found in existing compressor designs.Type: GrantFiled: August 29, 2011Date of Patent: August 5, 2014Assignee: Oscomp Systems Inc.Inventors: Pedro Santos, Jeremy Pitts, Andrew Nelson, Johannes Santen, John Walton, Mitchell Westwood, Harrison O'Hanley
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Patent number: 8549877Abstract: One embodiment of the present invention is a portable natural gas discharge system for discharging compressed natural gas into a receiving location. The system comprises a portable chassis for holding the natural gas discharge system and all subcomponents, an inlet port for receiving the natural gas at an inlet pressure higher than a pressure of the receiving location, an expansion valve for regulating pressure of the natural gas to a stable intermediate pressure, a heat exchanger for heating up the cooled natural gas stream as a result of cooling due to expansion, a regulator for regulating a flow of the heated natural gas stream through the heat exchanger and out of the portable natural gas discharge system, and a discharge port for discharging the heated natural gas stream into the receiving location.Type: GrantFiled: July 18, 2012Date of Patent: October 8, 2013Assignee: OsComp Systems Inc.Inventor: Pedro T Santos
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Patent number: 8544296Abstract: One embodiment of the present invention is a gas discharge system utilizing a temperature-actuated valve. The temperature-actuated valve uses a temperature-measuring device to sense the temperature of the natural gas after it pass through an expansion valve and after leaving a heat exchanger inside the discharge station. This temperature-measuring device sends a signal to a valve that is automatically actuated. If the temperature of the gas is too low, the valve is tightened, increasing the residence time in the heat exchanger and increasing the gas temperature. If the gas temperature is too high, the valve is opened, reducing the residence time in the heat exchanger, decreasing gas temperature. Using this temperature-actuated valve to control the temperature of a wet gas discharge station is also disclosed.Type: GrantFiled: February 2, 2012Date of Patent: October 1, 2013Assignee: OsComp Systems, Inc.Inventor: Pedro T Santos
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Publication number: 20130209299Abstract: A positive displacement rotary compressor is designed for near isothermal compression, high pressure ratios, high revolutions per minute, high efficiency, mixed gas/liquid compression, a low temperature increase, a low outlet temperature, and/or a high outlet pressure. Liquid injectors provide cooling liquid that cools the working fluid and improves the efficiency of the compressor. A gate moves within the compression chamber to either make contact with or be proximate to the rotor as it turns.Type: ApplicationFiled: March 1, 2013Publication date: August 15, 2013Applicant: OSCOMP SYSTEMS INC.Inventor: OSCOMP SYSTEMS INC.
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Publication number: 20130064630Abstract: An apparatus for loading and unloading compressed gas storage modules to and from a trailer deck includes two bilateral tracks that the compressed gas storage module can roll on; bridges that rotate about an axis that connects the two bilateral tracks to a trailer deck; and a supporting structure that elevates the two bilateral tracks and bridges to a height that is equal to or higher than a height of the trailer deck.Type: ApplicationFiled: September 14, 2012Publication date: March 14, 2013Applicant: Oscomp Systems Inc.Inventors: John Walton, Pedro Santos
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Publication number: 20120279235Abstract: One embodiment of the present invention is a portable natural gas discharge system for discharging compressed natural gas into a receiving location. The system comprises a portable chassis for holding the natural gas discharge system and all subcomponents, an inlet port for receiving the natural gas at an inlet pressure higher than a pressure of the receiving location, an expansion valve for regulating pressure of the natural gas to a stable intermediate pressure, a heat exchanger for heating up the cooled natural gas stream as a result of cooling due to expansion, a regulator for regulating a flow of the heated natural gas stream through the heat exchanger and out of the portable natural gas discharge system, and a discharge port for discharging the heated natural gas stream into the receiving location.Type: ApplicationFiled: July 18, 2012Publication date: November 8, 2012Applicant: OSCOMP SYSTEMS INC.Inventor: Pedro T. Santos
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Publication number: 20120192580Abstract: One embodiment of the present invention is a gas discharge system utilizing a temperature-actuated valve. The temperature-actuated valve uses a temperature-measuring device to sense the temperature of the natural gas after it pass through an expansion valve and after leaving a heat exchanger inside the discharge station. This temperature-measuring device sends a signal to a valve that is automatically actuated. If the temperature of the gas is too low, the valve is tightened, increasing the residence time in the heat exchanger and increasing the gas temperature. If the gas temperature is too high, the valve is opened, reducing the residence time in the heat exchanger, decreasing gas temperature. Using this temperature-actuated valve to control the temperature of a wet gas discharge station is also disclosed.Type: ApplicationFiled: February 2, 2012Publication date: August 2, 2012Applicant: OSCOMP SYSTEMS INC.Inventor: Pedro T. Santos