|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 19 인용 특허 : 430|
In various embodiments, systems for providing a constant electrical output from a compressed gas energy storage and recovery system include a hydraulic-pneumatic energy storage and recovery system configured to provide a varying pressure profile at least at one outlet, a hydraulic motor-pump in fluid communication with the outlet, and a control system for enabling the constant electrical output by controlling at least one of pressure, piston position, power, flow rate, torque, RPM, current, voltage, frequency, or displacement per revolution.
1. A system (i) for providing an electrical output constant in terms of at least one of frequency, voltage, current, or power from a compressed gas energy storage and recovery system, and (ii) suitable for the efficient use and conservation of energy resources, the system comprising: a hydraulic-pneumatic energy storage and recovery system configured to provide a varying fluid pressure profile at least at one hydraulic outlet thereof, the energy storage and recovery system comprising (i) a compressed gas storage system, (ii) in selective fluid communicat...