erikals			
			
			
				 16th Apr 2017
				 16th Apr 2017
			 
			
			
		 
		
			Work in progress. Basically two steam engines driven by a 3-chamber boiler - usually gas fired. Vacuum simulates draft. Condenses steam back into DSTW that then goes back through the tank into the boiler. Cylinder drain valves, and two engine bells.		
				
			
					
	 
	
	
	
	Comments
		
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Oh btw, is it too much to ask for you to make a manual for this?
		 
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I dont remember did the Titanic have a Triple expansion engine... Did it?