Micro-wind turbine for the power and recharge of satellite home automation sensors
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F24F-013/00
H02K-007/18
F24F-013/14
출원번호
US-0828507
(2015-08-17)
등록번호
US-9812926
(2017-11-07)
발명자
/ 주소
Rodriguez, Carlos
출원인 / 주소
Rodriguez, Carlos
대리인 / 주소
Vista IP Law Group LLP
인용정보
피인용 횟수 :
1인용 특허 :
14
초록▼
Systems and methods are for generating electrical power using air moving through a duct of a forced air heating or air conditioning system within a building. In one embodiment, a wind turbine may be provided that is sized to be mounted within a duct and includes one or more blades coupled to a motor
Systems and methods are for generating electrical power using air moving through a duct of a forced air heating or air conditioning system within a building. In one embodiment, a wind turbine may be provided that is sized to be mounted within a duct and includes one or more blades coupled to a motor for converting kinetic energy from air moving the duct into electrical power. A device may be coupled to the motor for at least one of operating electrical components or sensors of the device and charging a battery of the device.
대표청구항▼
1. A system for generating electrical power using air moving through a duct of a forced air heating or air conditioning system within a building, comprising: a wind turbine sized to be mounted within a duct and comprising one or more blades coupled to a generator for converting kinetic energy from a
1. A system for generating electrical power using air moving through a duct of a forced air heating or air conditioning system within a building, comprising: a wind turbine sized to be mounted within a duct and comprising one or more blades coupled to a generator for converting kinetic energy from air moving through the duct into electrical power; anda device coupled to the generator comprising one or more electrical components or sensors and a battery for providing electrical power to the electrical components or sensors of the device and coupled to the generator for charging the battery; anda controller coupled to the battery to monitor a power level of the battery, the controller configured to communicate with an HVAC system to activate the HVAC system to deliver air into the duct to charge the battery. 2. The system of claim 1, wherein the device is configured to be isolated from an electrical system of the building such that the wind turbine is the only electrical power source for the device. 3. The system of claim 1, wherein the device comprises one or more sensors mountable within the duct, a ventilation shaft, or a room adjacent the duct, and one or more wires coupled between the generator and the one or more sensors. 4. The system of claim 3, wherein the device comprises a vent configured to be mounted in an opening in a room for directing air from the duct into the room, the vent comprising one or more fins and one or more actuators coupled to the fins for adjusting the orientation of the fins for directing the air into the room or sealing off unused rooms, the battery coupled to the one or more actuators for adjusting the orientation of the fins. 5. The system of claim 1, wherein the device comprises a smoke detector. 6. The system of claim 1, wherein the device comprises one or more sensors for detecting human presence, and wherein the controller is configured to transmit data regarding human presence from the one or more sensors after a power outage to alert emergency responders or home owners of zones in which human presence was last detected. 7. The system of claim 1, wherein the controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct, the controller configured to communicate the one or more of airspeed, volume of airflow, and pressure to the HVAC system. 8. The system of claim 7, wherein controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct based on a voltage from the generator. 9. The system of claim 1, wherein the controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct, the controller configured to communicate the one or more of airspeed, volume of airflow, and pressure to the HVAC system to allow the HVAC system to at least one of manage pressure delivered at each point in the building, limit the system from operating beyond its recommended pressure ratings, and manage performance of a blower fan of the HVAC system. 10. A system for operating an air conditioning vent, comprising: a vent configured to be mounted in an opening in a room communicating with an air duct for directing air from the duct into the room, the vent comprising one or more fins and one or more actuators coupled to the fins for adjusting the orientation of the fins for directing the air into the room or sealing off unused rooms;a battery coupled to the one or more actuators for providing electrical power to the one or more actuators to adjust the orientation of the fins;a wind turbine configured to be mounted adjacent the vent such that wind turbine is exposed to air flow moving through the duct to the vent, the wind turbine comprising a generator for converting kinetic energy from air moving through the duct into electrical power, the generator coupled to the battery for charging the power storage device; anda controller coupled to the one or more actuators and the battery, the controller configured to operate the one or more actuators to open the one or more fins of the vent when the battery is low on power. 11. The system of claim 10, wherein the wind turbine is mounted to a frame of the vent. 12. The system of claim 10, wherein the controller is configured to determine when the battery is charged back up when airflow returns through the duct. 13. The system of claim 10, wherein the controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct, the controller configured to communicate the one or more of airspeed, volume of airflow, and pressure to the HVAC system. 14. A system for operating an air conditioning vent, comprising: a vent configured to be mounted in an opening in a room communicating with an air duct for directing air from the duct into the room, the vent comprising one or more fins and one or more actuators coupled to the fins for adjusting the orientation of the fins for directing the air into the room or sealing off unused rooms;a battery coupled to the one or more actuators for providing electrical power to the one or more actuators to adjust the orientation of the fins;a wind turbine configured to be mounted adjacent the vent such that wind turbine is exposed to air flow moving through the duct to the vent, the wind turbine comprising a generator for converting kinetic energy from air moving through the duct into electrical power, the generator coupled to the power storage device for charging the battery; anda controller coupled to the battery to monitor a power level of the battery, the controller configured to communicate with an HVAC system to activate the HVAC system to deliver air into the duct to charge the battery. 15. The system of claim 14, wherein the wind turbine is mounted to a frame of the vent. 16. The system of claim 14, wherein the controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct, the controller configured to communicate the one or more of airspeed, volume of airflow, and pressure to the HVAC system. 17. The system of claim 16, wherein controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct based on a voltage from the generator. 18. The system of claim 14, wherein the controller is coupled to the wind turbine to approximate one or more of airspeed, volume of airflow, and pressure within the duct, the controller configured to communicate the one or more of airspeed, volume of airflow, and pressure to the HVAC system to allow the HVAC system to at least one of manage pressure delivered at each point in the building, limit the system from operating beyond its recommended pressure ratings, and manage performance of a blower fan of the HVAC system.
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