1
Multistage axial flow compressor stators. Secr Defence, June 28, 1978: GB1516041-A (118 worldwide citation)

1516041 Cooling axial flow compressors; ducted fan engines DEFENCE SECRETARY OF STATE FOR 14 Feb 1977 [25 Feb 1976] 07513/76 Headings F1C, F1J and FIT [Also in Division F4] Air flowing through a multi-stage axial flow compressor is cooled by stator blades 9 each formed as one end of a heat pipe 14, ...


2
Hirose Toru, Kayama Hiroyuki, Kikukawa Tomoyuki: Electric blower for vacuum cleaner and vacuum cleaner using same. Matsushita Electric, November 4, 2005: JP2005-307985 (85 worldwide citation)

PROBLEM TO BE SOLVED: To provide a small size light weight efficient electric blower for a vacuum cleaner and obtain a small size efficient vacuum cleaner.SOLUTION: The electric blower for the vacuum cleaner 11 is composed of an impeller including a mixed flow type blade 22 having the outer circumfe ...


3
FITTON Nicholas, SUTTON John, GAMMACK Peter, DYSON James, WALLACE John, SMITH Arran: [fr] ENSEMBLE VENTILATEUR, [en] A FAN ASSEMBLY. FITTON Nicholas, SUTTON John, GAMMACK Peter, DYSON James, WALLACE John, SMITH Arran, DYSON TECHNOLOGY, BOOTH Andrew, September 10, 2010: WO/2010/100453 (81 worldwide citation)

[en] A bladeless fan assembly for creating an air current comprises a nozzle mounted on a base housing means for creating an air flow. The nozzle comprises an interior passage for receiving the air flow and a mouth for emitting the air flow. The nozzle defines, and extends about, an opening through ...


4
Edward S Hsia, Raghuram J Emani, John H Starkweather: Multiple-impingement cooled structure. General Electric Company, Gregory A Welte, Derek P Lawrence, March 4, 1986: US04573865 (81 worldwide citation)

A multiple-impingement cooled structure, such as for use as a turbine shroud assembly. The structure includes a plurality of baffles which define with an element to be cooled, such as a shroud, a plurality of cavities. Impingement cooling air is directed through holes in one of the baffles to imping ...


5
Niehues Michael, Grünemeier Oliver, Weidinger Christian, Eisert Horst, Michel Sandra: (De) Kühlerzarge mit wenigstens einem elektrisch angetriebenen lüfter, (En) Cooling frame comprising at least one electrically driven ventilator. Volkswagen Aktiengesellschaft, Siemens Aktiengesellschaft, Niehues Michael, Grünemeier Oliver, Weidinger Christian, Eisert Horst, Michel Sandra, VOLKSWAGEN, January 26, 2006: WO/2006/008021 (77 worldwide citation)

(EN) The invention relates to a cooling frame (1) comprising at least one electrically driven ventilator (4) provided with an electric motor (5) and a ventilator wheel (6), a receiving opening (2, 3) for the ventilator, and a holding element (8, 9) which is formed in the receiving opening, is used t ...


6
Jeffrey Arnold Fehrenbach, John Howard Starkweather, Michael Beverley: Shaped cooling hole for an airfoil. General Electric Company, Andrew C Hess, V Ramaswamy, April 9, 2002: US06368060 (76 worldwide citation)

A cooling hole configuration for an air-cooled component, such as a gas turbine engine airfoil. The cooling hole is configured to have cross-sectional variations and a noncircular-shaped diffuser-type opening that significantly improve the cooling film distribution across the external surface of an ...


7
Nielsen Henrik: Compressor with intercooling. Asea Brown Boveri, May 2, 1997: EP0770771-A1 (76 worldwide citation)

A gas turbine has a mainly axial-flow two-stage compressor (1A,1B), with an intercooler (5). It also has at least one combustion chamber (7,8), one or more turbines (2A,2B), and a recuperator (6) in which the compressor air is heated to the inlet temperature in the combustion chamber (7). At least a ...


8
Daniel L Thomas: Low profile fan body with heat transfer characteristics. Flehr Hohbach Test Albritton & Herbert, February 22, 1994: US05288203 (74 worldwide citation)

An electronic component cooling low profile fan body with favorable heat transfer characteristics is disclosed. A fan, positioned in the body, includes a number of blades circumferentially formed around a central axis. The blades establish an axial blade depth region in reference to the central axis ...


9
Ching Pang Lee, David B Knable: Turbulator configuration for cooling passages of an airfoil in a gas turbine engine. General Electric Company, Andrew C Hess, Patrick R Scanlon, April 14, 1998: US05738493 (66 worldwide citation)

A turbulator configuration formed on an inner surface of at least one wall of a cooling passage for a rotor blade in a gas turbine engine is disclosed, where the cooling passage has an upstream end, a downstream end, and a longitudinal axis therethrough. The turbulator configuration includes a first ...


10
Eskeli Michael: Gas compressor. February 26, 1974: US3793848 (55 worldwide citation)

A method and apparatus for compressing gases, wherein a gas is compressed in a continuous flow centrifuge provided with cooling. The gas enters said centrifuge near axis of rotation, and leaves near axis of rotation, thus providing for low work input to the compressor. Gas to be compressed may be ai ...