Engine Room
With 13 separate steam engines in one room, the Daldy’s engine room can get to be quite a busy place. My personal favourite is the main port engine. It always seemed to respond better than the starboard one!
The cylinder diameters are 15, 25 and 40in., the stroke being 30in. The high-pressure cylinder is fitted with a piston valve having Moss Philip rings, while the intermediate- pressure and low-pressure valves are of the Andrews and Cameron type. The piston rings are of the Lockwood and Carlisle type, and United States metallic packing is fitted to all the piston and valve rods. The exhaust from both engines is led to a common condenser, arranged athwartships at the after end of the engine-room. Two independent air pumps of the Weir design and a Drysdale centrifugal circulating pump are installed.
Engine Room Operating
Images of Engine Room Below
Looking through the port engine
Copyright Godfrey Down
Engine room bilge, fire and general purpose pumps.
Copyright Tony Millatt
Drysdale centrifugal circulating pump
Copyright Tony Millatt
Engine room gauges and Weir boiler feed pumps above the hotwell. Notice the Pre-heater. (Red above left)
Copyright Godfrey Down
Godfrey King Engineer
Copyright Godfrey Down
The two sets of triple-expansion steam engines were built by Messrs. Lobnitz & Co Ltd.
Copyright Tony Millatt
Thomas Saecker at the throttle of the starboard engine
Copyright Tony Millatt
18kw 230vDC Generator Ex RNZN Minesweeper Kiwi. This engine has a hungry appetite for steam!
Copyright Tony Millatt
18kw 230vDC Generator Ex RNZN Minesweeper Kiwi. This engine has a hungry appetite for steam!
Copyright Tony Millatt
engine room looking in through restored skylight, what a view!
Copyright Godfrey Down
engine room stbd engine
Copyright Godfrey Down
engine room stbd top
Copyright Tony Millatt
Donkin's patent steering engine
Copyright Godfrey Down
Emergency steering position located aft of engine room coupled to the Donkin's patent steering engine.
Copyright Godfrey Down
Donkin's patent steering engine
Copyright Godfrey Down
Stbd engine
Copyright Godfrey Down
engine room at work
Copyright Tony Millatt
Triple expansion engine animation
Copyright Godfrey Down
engine room Weir vacuum pumps and condenser.
Copyright Tony Millatt
Weir vacuum pumps
Copyright Godfrey Down
Chapman electric telegraphs replaced the originals in the early seventies.
Copyright Tony Millatt
[...] from the boilers is fed aft to the engine room, to a pair of triple expansion engines of the classic marine design which became popular in the 1880s. They are fairly large and [...]
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