Lars Josefsson. Steamships

Swedish Steamships


Steamship Herbert from Alingsås

Steamship Herbert from Alingsås
  Built in 1905 at Eriksbergs Mekaniska Verkstad, Gothenburg Sweden
Call sign Measures in meter Tonnage Engine
kW
Speed
Knots
Length Beam Draught Gross Net
SFC-2748 15.30 3.62 1.60 16 4 33 8.5
 Scotch fire tube boiler with one furnaces. 8 bar
 Two cylinder compound expansion engine with Hackworth reversing gear.

SS Herbert from Alingsås

 

The engine room onboard SS Herbert

The Scotch marine steam boiler
The coal fired Scotch fire-tube boiler with one furnace.

 

The compound steam engine
Starboard side of the compound steam engine with its reversing link system. The rightmost lever is the reversing handle.

 

Hackworth reversing valve gear  Hackworth valve gear

Hackworth reversing gear differ from Klug reversing link motion in the way that the eccentric rod's suspension point, in stead of vacillate in a curve, moves to-and-fro in a straight line by means of a block sliding in a slotted guide.


Steamship Herbert from Alingsås

© 2007 Lars Josefsson  Steamships