EP 0014941 B1 19820331 - COOLED TURBINE OR COMPRESSOR CASING
Title (en)
COOLED TURBINE OR COMPRESSOR CASING
Publication
Application
Priority
DE 2905564 A 19790214
Abstract (en)
[origin: EP0014941A1] 1. Cooled turbine or compressor housing (100), which is surrounded by a jacket (5), so that cooling gas separated from the working fluid flows through the intermediate space between jacket and fluid machine housing characterised in that a) the cooling gas inlet and outlet openings (10, 14, 12) open directly into the surroundings, so that movement of the cooling gas results only from the thermal drive of the current of cooling gas which is increasing in temperature, and b) the jacket also surrounds the overlying inlet and outlet openings (3, 4) of the fluid machine.
IPC 1-7
IPC 8 full level
F01D 25/12 (2006.01); F01D 25/14 (2006.01); F01D 25/24 (2006.01); F01D 25/26 (2006.01); F02C 7/18 (2006.01); F04D 29/58 (2006.01)
CPC (source: EP)
F01D 25/14 (2013.01); F01D 25/145 (2013.01)
Designated contracting state (EPC)
CH FR GB IT NL
DOCDB simple family (publication)
EP 0014941 A1 19800903; EP 0014941 B1 19820331; BR 8000882 A 19801021; DE 2905564 B1 19810129; DE 2905564 C2 19810827; JP H0329522 Y2 19910624; JP S55109705 A 19800823; JP S6351102 U 19880406; MX 149954 A 19840215
DOCDB simple family (application)
EP 80100699 A 19800212; BR 8000882 A 19800213; DE 2905564 A 19790214; JP 13832487 U 19870911; JP 1558480 A 19800213; MX 18117480 A 19800213