Equipment for the aeration of a rotor hub of a wind energy plant
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F01D-025/26
F01D-025/24
출원번호
UP-0282555
(2005-11-18)
등록번호
US-7513736
(2009-07-01)
우선권정보
DE-10 2004 058 776(2004-12-07)
발명자
/ 주소
Jannasch, Henrik
Kroh, Uwe
출원인 / 주소
Nordex Energy GmbH
대리인 / 주소
Vidas, Arrett & Steinkraus, P.A.
인용정보
피인용 횟수 :
2인용 특허 :
2
초록▼
Wind energy plant with an aeration equipment for a rotor hub, with a cup-shaped element which has a bottom and a circumferential side wall, and a pipe-shaped connection piece, directed into an inner space of the rotor hub, the cup-shaped element being kept in front of an entrance opening of the conn
Wind energy plant with an aeration equipment for a rotor hub, with a cup-shaped element which has a bottom and a circumferential side wall, and a pipe-shaped connection piece, directed into an inner space of the rotor hub, the cup-shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element.
대표청구항▼
What is claimed is: 1. A wind energy plant with an aeration equipment for a rotor hub, the aeration equipment comprising a cup-shaped element which has a bottom and a circumferential side wall, said aeration equipment further comprises a pipe-shaped connection piece directed into an inner space of
What is claimed is: 1. A wind energy plant with an aeration equipment for a rotor hub, the aeration equipment comprising a cup-shaped element which has a bottom and a circumferential side wall, said aeration equipment further comprises a pipe-shaped connection piece directed into an inner space of the rotor hub, the cup shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element, said wall has a deepening with a central opening onto which the connection piece is set up or through which the connection piece extends through, wherein the cup-shaped element is held in the deepening. 2. A wind energy plant with an aeration equipment for a rotor hub, the aerationequipment comprising a cup-shaped element has a bottom and a circumferential side wall, said aerationequipment further comprises a pipe-shaped connection piece directed into an inner space of the rotor hub, the cup shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element, side wall has a deepening with a central opening onto which the connection piece is set up or through which the connection piece extends through, wherein the deepening is arranged and fromed such that water flow off via walls of the deepening. 3. A wind energy plant with an aeration equipment for a rotor hub, the aeration equipment comprising a cup-shaped element which has a bottom and a circumferential side wall, said aeration equipment further comprises a pipe-shaped connection piece directed into an inner space of the rotor hub, the cup shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element, said wall has a deepening with a central opening onto which the connection piece is set up or through which the connection piece extends through, wherein a surface through which the air flow is essentially of equal size between the wall of the deepening and the cup-shaped element, between the wall element and the cup-shape element, between the cup-shaped element and the connection piece, as well as the connection piece at its respective narrowest position. 4. A wind energy plant with an aeration equipment for a rotor hub, the aeration equipment comprising a cup-shaped element which has a bottom and a circumferential side wall, said aeration equipment further comprises a pipe-shaped connection piece directed into an inner space of the rotor hub, the cup shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element, said wall has a deepening with a central opening onto which the connection piece is set up or through which the connection piece extends through, wherein the wall element is attached to a swingably mounted frame via arms. 5. The wind energy plant according to claim 4, characterized in that the frame and/or the wall element is provided with fixation means, in order to close a central hatch opening. 6. A wind energy plant with an aeration equipment for a rotor hub, the aeration equipment copmprising a cup-shaped element which has a bottom and a circumferential side wall, said aeration equipment further comprises a pipe-shaped connection piece directed into an inner space of the rotor hub, the cup shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element, said wall has a deepening with a central opening onto which the connection piece is set up or through which the connection piece extends through, wherein the edge of the wall element is bent off along at least one circumferential line and the connection piece extends into the inner space of the rotor hub, and the one several elastic tubes are mounted on the end of the connection piece. 7. A wind energy plant with an aeration equipment for a rotor hub, the aeration equipment comprising a cup-shaped element which has a bottom and a circumferential side wall, said aeration equipment further comprises a pipe-shaped connection piece directed into an inner space of the rotor hub, the cup shaped element being kept in front of an entrance opening of the connection piece such that the entrance opening is arranged in the interior of the cup-shaped element, said wall has a deepening with a central opening onto which the connection piece is set up or through which the connection piece extends through, wherein the edge of the wall element is bent off along at least one circumferential line and on its edge portion, the wall element is kept spaced apart from a casing of the rotor hub, such that an outlet channel is formed between wall element and casing.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.