[특허]Energy recovery ventilator

[미국특허] Energy recovery ventilator 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F28D-019/00
출원번호	US-0455042 (1983-01-03)
발명자 / 주소	Schneider Steven L. (Madison WI) Dravnieks Konstantins (Thiensville WI)
출원인 / 주소	Wehr Corporation (Milwaukee WI 02)
인용정보	피인용 횟수 : 18 인용 특허 : 4

초록 ▼

An energy recovery ventilator adapted to be mounted on a roof and adapted to be connected to the outlet of an exhaust air duct of a building ventilation system and the inlet of an air supply duct of a building ventilation system. The energy recovery ventilator includes a housing having an exhaust air chamber and a supply air chamber separated by a divider wall. A circular heat transfer wheel is position in the housing, a portion of the wheel being housed in the exhaust air chamber and a second portion of the wheel being housed in the supply air chamber, and the heat transfer wheel is caused to rotate about a central axis. An exhaust fan is housed in the exhaust air chamber and causes exhaust air to be pulled through the exhaust air duct and the heat transfer wheel and to be exhausted from the housing. A supply air fan is housed in the supply air housing above the heat transfer wheel, and causes outside air to be drawn into the supply air chamber and to be forced through the heat transfer wheel into the air supply duct.

대표청구항 ▼

An energy recovery ventilator mounted on a roof and connected to the outlet of an exhaust air duct of a building ventilation system and to the inlet of an air supply duct of a building ventilation system, the energy recovery ventilator including a housing including an exhaust air chamber and a supply air chamber, said exhaust air chamber and said supply air chamber being separated by a divider wall defining a generally vertical plane, a circular heat transfer wheel positioned in said housing, a portion of said heat transfer wheel being housed in said exhaust air chamber and a portion of said heat transfer wheel being housed in said supply air chamber, means for causing rotation of said heat transfer wheel about a central vertical axis of rotation, exhaust means for causing exhaust air to pass through said exhaust air duct and through said heat transfer wheel and to be exhausted from said housing, said means including an exhaust fan housed in said exhaust air chamber and positioned above said heat transfer wheel and for drawing air from said exhaust air duct upwardly through said heat transfer wheel and discharging the exhaust air from the housing, said exhaust fan including a first impeller shaft, means for causing outside air to pass through said supply air chamber and said heat transfer wheel into said air supply duct, said means for causing outside air to pass through said supply chamber including a supply air fan housed in said supply air chamber and positioned above said heat transfer wheel and drawing air into said supply air chamber and forcing said air drawn into said supply air chamber downwardly through said heat transfer wheel and into said air supply duct, said supply air fan including a second impeller shaft, said first impeller shaft and said second impeller shaft being joined together such that they can be driven by a common motor, and a motor drivingly connected to said first impeller shaft and to said second impeller shaft for driving said impeller shafts.

이 특허에 인용된 특허 (4) 인용/피인용 타임라인 분석

Garberick Thayne K. (1510 Renfrew Drive South Bend IN 46614), Heat recovery apparatus.
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Ospelt Gustav (Vaduz LIX), Roof device for air conditioning.
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Johansson Sven-Olof (Marsta SW), Room air conditioning apparatus.
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Marron ; Albert J. ; Markowski ; Walter J., Total heat energy exchangers.
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이 특허를 인용한 특허 (18) 인용/피인용 타임라인 분석

Nerling, Helmut, Air density comparison control.
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Yeung, Kui Wong, Air-ventilator with high efficiency thermal exchanger and air filter.
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Yeung, Kui Wong, Air-ventilator with high efficiency thermal exchanger and air filter.
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Breen, Joseph G., Conserving energy in an HVAC system.
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Lattanzio,Maurice, Energy recovery unit.
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Heberer, Dwight H.; Adams, Eric W., Energy recovery ventilator.
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McKie, Justin; Perez, Eric; Smith, Bryan; Schneider, Steve, Energy recovery ventilator unit with offset and overlapping enthalpy wheels.
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Heberer, Dwight H.; Dempsey, Daniel J.; Thompson, Kevin D.; Adams, Eric W.; Kuffner, Kent, Energy recovery ventilator with reduced power consumption.
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Chagnot, Catherine J.; Morosko, Jason; Sulfstede, Louis, Heat and energy recovery ventilators and methods of use.
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Fernandez, Pedro A., Heat exchanger for outdoor enclosures.
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Cho,Min Chul; Shin,Soo Yeon; Lee,Seong Hwan, Heat exchanging system of ventilating device.
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Felber Steven M. ; Kensok Timothy J. ; Ragland Ron S. ; Rotering Leisha J. ; Smith Timothy J. ; Straate Russell A. ; Terlson Brad A., Heat recovery ventilator with make-up air capability.
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Dressler William E. ; Brown Lane D. ; Walker Robert G. ; Housh Michael J., Heating, cooling, and dehumidifying system with energy recovery.
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Dame Richard E. (10701 Harper Ave. Silver Spring MD 20901), Radon gas ventilation pump system and method.
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Ragland, Ron S.; Rotering, Leisha J.; Straate, Russell A.; Terlson, Brad A., Ventilating dehumidifying system.
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Ikemura Akio (Kurobe JPX) Kajiki Minoru (Toyama JPX), Ventilation system.
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Lagace Frederic,CAX ; Grondin Jean-Francois,CAX ; Cusson Pierre,CAX ; Julien Michel,CAX ; Marcoux Daniel,CAX, Ventilation system.
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Lagace,Frederic; Grondin,Jean Francois; Cusson,Pierre; Julien,Michel; Marcoux,Daniel, Ventilation system.
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IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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[미국특허] Energy recovery ventilator 원문보기