The Horizontal Steam Turbine For Stationary Plants
År: 1920
Forlag: Vacuum Oil Company
Sted: New York
Sider: 16
UDK: 621.165
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CONTENTS
PAGE
Field of Service..................................... 5
Classification ............. 5
High Pressure Turbines............................5
Exhaust Turbines..................................5
Mixed Pressure Turbines ........ 6
Types.................................................6
Impulse...........................................6
Reaction........................................ 6
CONSTRUCTION..........................................6
The Rotor (impulse) ...... . 6
The Casing “ 7
The Casing (reaction).............................7
The Rotor “ 8
Carbon Packing....................................8
Labyrinth Packing.................................9
Water Seal........................................9
Principle of Operation.............................. 9
Transmission of Power................................10
Direct Connected Turbines........................10
Geared Turbines .................................10
Lubrication..........................................11
Oil Circulation System..........................11
Ring Oiled Bearings..............................12
Oil.................................................
Oil Qualifications...............................12
Oil Temperatures.................................13
Oil Vapor and Foaming . . . . . 13
Deposits........................................... -14
Air and Heat.....................................14
Solid Impurities.................................14
Water_________________________________________
Brøken Down Oil.................................15
Foreign Substances...............................15
Adding New Oil................................. 16