2 patents
Utility
Installation of combined heat and power systems
22 Jun 21
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.
Michael Jeffrey Brookman
Filed: 15 Jan 19
Utility
Installation of combined heat and power systems
15 Jul 20
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.
Michael Jeffrey Brookman
Filed: 14 Jan 19
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