Patents by Inventor Michael Jeffrey Brookman
Michael Jeffrey Brookman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11041631Abstract: A combined heat and power (CHP) system is installed with a power lock-out feature preventing flow of heated working fluid to an expander driving a generator generating electrical power until installation by a licensed person is completed, whereby heat can be provided to a building substantially immediately after installation of the CHP system, while power generation can be deferred until convenient.Type: GrantFiled: January 15, 2019Date of Patent: June 22, 2021Assignee: Averill Partners, LLCInventor: Michael Jeffrey Brookman
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Publication number: 20200224888Abstract: A combined heat and power (CHP) system is installed with a power lock-out feature preventing flow of heated working fluid to an expander driving a generator generating electrical power until installation by a licensed person is completed, whereby heat can be provided to a building substantially immediately after installation of the CHP system, while power generation can be deferred until convenient.Type: ApplicationFiled: January 15, 2019Publication date: July 16, 2020Applicant: Averill Partners, LLCInventor: Michael Jeffrey Brookman
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Patent number: 9816399Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Type: GrantFiled: November 17, 2016Date of Patent: November 14, 2017Assignee: Averill Partners LLCInventor: Michael Jeffrey Brookman
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Publication number: 20170159501Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Type: ApplicationFiled: November 17, 2016Publication date: June 8, 2017Applicant: Averill Partners, LLCInventor: Michael Jeffrey Brookman
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Patent number: 9499056Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Type: GrantFiled: March 31, 2016Date of Patent: November 22, 2016Assignee: Averill Partners, LLCInventors: Michael Jeffrey Brookman, Nathan C. Jones
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Publication number: 20160297304Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Type: ApplicationFiled: March 31, 2016Publication date: October 13, 2016Applicant: Averill Partners, LLCInventors: Michael Jeffrey Brookman, Nathan C. Jones
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Patent number: 9309785Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Type: GrantFiled: April 25, 2013Date of Patent: April 12, 2016Assignee: Averill Partners LLCInventors: Michael Jeffrey Brookman, Michael Anthony Cocuzza
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Publication number: 20130241204Abstract: A method and system using at least two different working fluids to be supplied to an expander to cause it to do mechanical work. The expander is started by providing a compressed gaseous working fluid at a sufficient pressure to the expander. At the same time the compressed gaseous working fluid is provided to the expander, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas Once the pressure is increased to a sufficient level, the second working fluid is injected into the expander to generate power, and the supply of the first working fluid may be stopped. After expansion in the expander, the working fluids are is exhausted from the expander, and the second working fluid may be condensed for separation from the first working fluid. Control circuitry controls the admission of the first and second working fluids responsive to monitoring the load on the expander.Type: ApplicationFiled: April 25, 2013Publication date: September 19, 2013Applicant: Averill Partners, LLCInventors: Michael Jeffrey Brookman, Michael Anthony Cocuzza
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Patent number: 8459391Abstract: A method and system for an external combustion engine operable using at least two different working fluids to be supplied to an engine to cause it to do mechanical work. The engine is started by providing a compressed gaseous working fluid at a sufficient pressure to the engine. At the same time the compressed gaseous working fluid is provided to the engine, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas form. Once the pressure is increased to a sufficient level, the second working fluid is injected into the engine to generate power, and the supply of the first working fluid may be stopped. After expansion in the engine, the working fluids are is exhausted from the engine, and the second working fluid may be condensed for separation from the first working fluid. The initial compressed fluid is recompressed for later use.Type: GrantFiled: June 28, 2010Date of Patent: June 11, 2013Assignee: Averill Partners, LLCInventors: Michael Jeffrey Brookman, Douglas M. Read, Michael Anthony Cocuzza
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Publication number: 20110030373Abstract: A method and system for an external combustion engine operable using at least two different working fluids to be supplied to an engine to cause it to do mechanical work. The engine is started by providing a compressed gaseous working fluid at a sufficient pressure to the engine. At the same time the compressed gaseous working fluid is provided to the engine, a second working fluid that is liquid at ambient temperatures is provided to a heater to be heated. The second working fluid is heated to its boiling point and converted to pressurized gas form. Once the pressure is increased to a sufficient level, the second working fluid is injected into the engine to generate power, and the supply of the first working fluid may be stopped. After expansion in the engine, the working fluids are is exhausted from the engine, and the second working fluid may be condensed for separation from the first working fluid. The initial compressed fluid is recompressed for later use.Type: ApplicationFiled: June 28, 2010Publication date: February 10, 2011Inventors: Michael Jeffrey Brookman, Douglas M. Read, Michael Anthony Cocuzza
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Patent number: 7743872Abstract: A method and system for an external combustion engine operable using at least two different fluids to provide pressure volume work to an engine. The engine is started by providing a compressed fluid at a sufficient pressure to move internal components of the engine that in turn rotate a shaft to generate power. At the same time the compressed fluid is provided to the engine, a liquid fluid is provided to a heater to be heated. The liquid fluid is heated to its boiling point and converted to gas form. Additional heat is provided to increase the pressure of this gas fluid. Once the pressure is increased to a sufficient level, the gas fluid is injected into the engine to generate power. The gas is exhausted from the engine, and is cooled and separated back into the two separate fluids. The initial compressed fluid is recompressed for later use.Type: GrantFiled: June 28, 2007Date of Patent: June 29, 2010Inventor: Michael Jeffrey Brookman
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Publication number: 20090000848Abstract: A method and system for an external combustion engine operable using at least two different fluids to provide pressure volume work to an engine. The engine is started by providing a compressed fluid at a sufficient pressure to move internal components of the engine that in turn rotate a shaft to generate power. At the same time the compressed fluid is provided to the engine, a liquid fluid is provided to a heater to be heated. The liquid fluid is heated to its boiling point and converted to gas form. Additional heat is provided to increase the pressure of this gas fluid. Once the pressure is increased to a sufficient level, the gas fluid is injected into the engine to generate power. The gas is exhausted from the engine, and is cooled and separated back into the two separate fluids. The initial compressed fluid is recompressed for later use.Type: ApplicationFiled: June 28, 2007Publication date: January 1, 2009Inventor: Michael Jeffrey Brookman