Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB38672/30A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brown Boveri und Cie AG Germany, BBC Brown Boveri France SAfiledCriticalBrown Boveri und Cie AG Germany
Publication of GB360729ApublicationCriticalpatent/GB360729A/en
F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
F01D25/162—Bearing supports
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
General Engineering & Computer Science
(AREA)
Turbine Rotor Nozzle Sealing
(AREA)
Abstract
360,729. Turbine bearings. AKT.- GES. BROWN, BOVERI, ET CIE, Baden, Switzerland. Dec. 23, 1930, No. 38672. Convention date, Dec. 30, 1929. [Class 12 (i).] The bearing pedestals a and their foundations of a turbine or other machine b using a high-temperature working fluid are protected from radiant heat by a hollow screen c, the heat of which is conducted away by a cooling stream. The screen may be of heatinsulating material and may be integral with the pedestal or bedplate.
GB38672/30A1929-12-301930-12-23Improvements in and relating to gas and steam turbines and the like
ExpiredGB360729A
(en)