Model of balanced quadruple expansion engine
Working model, scale 1:12, of an inverted four-stage expansion surface-condensing marine engine with Michell patent thrust bearings, reduction gear, and scale walkways, by the North Eastern Marien Engineering Co., Wallsend, 1914-1930
- Measurements:
-
overall: 675 mm x 1165 mm x 580 mm,
- Materials:
- copper (alloy) , brass (copper, zinc alloy) and steel (metal)
- Object Number:
- 1930-628/1