Marine Auxiliary Machinery 7E Episode 11 potx

... However, due to the large size of the final of the bevel or spur Deck machinery and cargo equipment 411 Figure 13 .11 Rope lift cranes - resultant loads when hoisting. (Stothert ... conditions, machinery must operate immediately, when required. Cooling vents, open when machinery is working, must be closed for the sea passage. It is essential that deck mac...

Ngày tải lên: 13/08/2014, 16:21

... and Scholes, I .R. (1972) Titanium in marine engineering, Trans I Mar E, 84, paper 16. Conde, ]. F. G. (1985) New materials for the marine and offshore industry, Trans I ... rooms. It is good practice to check air reservoir drains regularly to assess the quantity 64 Machinery service systems and equipment Figure 2.18 Self-sludging centrifuge. Sequenc...

Ngày tải lên: 13/08/2014, 16:21

... pumps and systems 211 Figure 6.24 Sectional view of deepwell pump showing tank top seal (above) and multi-stage pumping element (right) (Svanehoj, Denmark). 222 Auxiliary power Figure ... connected to the deck. Auxiliary power 227 Figure 7.9 Sleeve-metered fuel injection pump (Caterpillar Tractor Co.) 1. Reverse flow check valve 6. Retainer 11. Lifter 2...

Ngày tải lên: 13/08/2014, 16:21

... Publication Data Marine Auxiliary Machinery - 7 lh rev. edn I. McGeorge, H. David 0623.8 Library of Congress Cataloguing in Publication Data McCeorge, H. D. Marine Auxiliary Machinery/ H. ... flow of a fluid Marine Auxiliary Machinery Main propulsion services and heat exchangers 27 Figure 1.23 (a) Weir two stage extraction pump 1. Pump casing (split)...

Ngày tải lên: 13/08/2014, 16:21

... accumulates in machinery space bilges, the discharge overboard must be via the oily/water separator and usually with the use of the special bilge pump, i.e. the auxiliary bilge ... with the anticipation of the ratification of Annexe IV of the 1973 IMCO Conference on Marine Pollution was probably more responsible for the development of holding tanks and on...

Ngày tải lên: 13/08/2014, 16:21

... process control valve for fluid pressure control as used for control functions in unmanned machinery spaces. This permits remote control of the set-point of the valve and by careful ... valves (Figure 4.17) are commonly fitted, with wire pull levers located externally to the machinery space. The type shown is a Howden Instanter valve. As an alternative a hy...

Ngày tải lên: 13/08/2014, 16:21

... bearing 7. Relief valve spindle 3. Timing gear (driven) Pumps and pumping 155 Figure 5 .11 Typical single stage centrifugal pump (Hamworthy Engineering Ltd.) first two variables basically ... vertically in the pumproom with a turbine, or in some ships, electric motor drive from the machinery space. The drive shaft passes through the engine room bulkhead via a...

Ngày tải lên: 13/08/2014, 16:21

... cutting and vulcanizing in position. 234 Auxiliary power Figure 7.14 Auxiliary condensing turbine (Peter Brotherhood Ltd) 1. Pedestal end bearing 11, Inner steam labyrinth 19. Tachometer ... condenser (invariably underslung) or to a separate central auxiliary condenser or the ship's main condenser. A typical auxiliary condensing turbine is shown in Fi...

Ngày tải lên: 13/08/2014, 16:21

... Blade sealing ring 18. End cover auxiliary servomotor 4. Bearing ring 19. Pitch control auxiliary 30. Reducing valve 5. Hub body servomotor assembly (auxiliary servomotor) 6. Servometer ... no-stroke, the auxiliary pumps dischar. to the reservoir via a pressure-limiting valve PC20, set at 20 bar, and to t purnp casings. When the main pumps are on-stroke, the...

Ngày tải lên: 13/08/2014, 16:21

... below: (1) Ships must have a main and an auxiliary steering gear, arranged so that the failure of one does not render the other inoperative. An auxiliary steering gear need not be fitted, ... gas carrier of 10 000 gt and over. Auxiliary steering gear control must be arranged in the steering gear Steering gears 313 room and where the auxiliary gear is...

Ngày tải lên: 13/08/2014, 16:21