Proceedings of the United States Naval Institute, Том 45The Institute, 1919 |
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Страница 119
... Engine . piston , and so to take the place of the water - drip ( mentioned later ) , to in- crease the efficiency of the scavenging of the main cylinder , and so to make possible engines of relatively high powers , i . e . , over 100 ...
... Engine . piston , and so to take the place of the water - drip ( mentioned later ) , to in- crease the efficiency of the scavenging of the main cylinder , and so to make possible engines of relatively high powers , i . e . , over 100 ...
Страница 120
... engine from rest by way of overcoming the negative work of the first compression stroke . The semi - Diesel engine in type is a variable compression oil engine , and can be designed to work between , but excluding , the two extreme ...
... engine from rest by way of overcoming the negative work of the first compression stroke . The semi - Diesel engine in type is a variable compression oil engine , and can be designed to work between , but excluding , the two extreme ...
Страница 121
... engine , on account of the difficulty with semi - Diesel engines of regulating the injection and ignition for all loads . Flexibility . - Experience of the operation of internal - combustion engines . teaches that this prime mover is ...
... engine , on account of the difficulty with semi - Diesel engines of regulating the injection and ignition for all loads . Flexibility . - Experience of the operation of internal - combustion engines . teaches that this prime mover is ...
Страница 122
... engine running cooler as the mean effective pressure falls , unless means are provided to throttle the water cooling supply . ( 2 ) The volume of the scavenging charge is approximately the same as at full power , but may be at a lower ...
... engine running cooler as the mean effective pressure falls , unless means are provided to throttle the water cooling supply . ( 2 ) The volume of the scavenging charge is approximately the same as at full power , but may be at a lower ...
Страница 123
... engine , since it is somewhat difficult and calls for complicated gear to connect the water supply with the governor in the same way as is necessary with the fuel supply . The better solution is to take advantage of another law which is ...
... engine , since it is somewhat difficult and calls for complicated gear to connect the water supply with the governor in the same way as is necessary with the fuel supply . The better solution is to take advantage of another law which is ...
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action active reserve Allies American ANNAPOLIS appropriation armament armor army attack awarded battery battle cruisers battleships Board of Control boats boilers British Bureau Bureau of Navigation Bureau of Ordnance CAMPAIGN BADGE Captain carried cent coal coast guard Commander Congress cost course crews deck destroyers Dudley W Dutch duty efficiency enemy enlisted feet fighting fire fleet force fuel galleys German guns increase inspection Islands January knots League of Nations Lieut Lieutenant light cruisers marine corps medal of honor merchant military months Navy Department Navy Yard ocean officers operations Ordnance peace personnel port present President pressure Prize Essay range Rear Admiral ribbon scavenging Second Honorable Mention Secretary semi-Diesel engines shipbuilder ships Spanish speed squadron steam submarine tactical tion tons torpedo trickling charge U. S. NAVAL INSTITUTE U. S. Navy United vessels Yates Stirling