Method for operating a turbo engine and turbo engine

Details Method for operating a turbo engine and turbo engine Method for operating a turbo engine and turbo engine

2007-09-25

2007-09-25

Nguyen, Ninh H. (Department: 3745)

Rotary kinetic fluid motors or pumps

Method of operation

C415S144000, C415S116000, C415S108000

Reexamination Certificate

active

11417186

ABSTRACT:
Means for driving a flow are arranged in cavities which are formed, in particular, in multishell casings of turbo engines. In one embodiment, within the cavity, ejectors are arranged which are supplied via suitable means with a propellant flow which, in turn, activates the flow, for preference a circumferential flow. Preferably, during the operation of the turbo engine a propelling fluid which is colder than the fluid content of the cavity is injected via the ejectors. In this way, at the same time, the cavity is cooled and an equalization of the temperature of the fluid content of the cavity is brought about.

REFERENCES:
patent: 1734216 (1929-11-01), Lamb
patent: 2402841 (1946-06-01), Ray
patent: 3029064 (1962-04-01), Buckingham
patent: 5167487 (1992-12-01), Rock
patent: 5980201 (1999-11-01), Benoist et al.
patent: 2001/0022933 (2001-09-01), Bangert et al.
patent: 102 33 113 (2003-05-01), None
patent: 0 503 752 (1992-09-01), None
patent: WO 03/038242 (2003-05-01), None
patent: WO 2004/090291 (2004-10-01), None

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