Marine Auxiliary Machinery 7E Episode 8 docx

... Ltd) The propeller shaft 281 Figure 8. 28 (a) Single piston servomotor (KaMeWa) (opposite); (b) Detail of KaMeWa S1 propeller hub Key to Figure 8. 28a 1. Blade with flange 15, ... compensates for wear. Springs (not shown) are incorporated 284 The propeller shaft Figure 8. 31 Radial air operated clutch Figure 8. 32 Axial air operated clutch for disengag...

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. ... bibliographical references and index 1. Marine engines. 2. Marine machinery I. Title VM765.M 38 1995 623 .8& apos;6—dc20 95-3360 CIP ISBN 0 7506 43 98 6 For m...

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. (1 985 ) New materials for the marine and offshore industry, Trans I ... balanced and all parts should be treated with the utmost care. Figure 1. 28 Weir multi-stage turbo-feed pump Machinery service systems and equipment 69 Figure 2.24 Viscother...

Ngày tải lên: 13/08/2014, 16:21

... savings. The in-line blender shown in Figure 2. 28 takes fuels from heavy oil and light diesel tanks, mixes them and supplies the mix directly to auxiliary diesels. Returning oil is accepted ... pressure for the engine before the valve and a low enough Figure 2. 28 In-line fuel blender (Sea-Star) 82 Ship service systems Ship service systems 109 Figure 3.1...

Ngày tải lên: 13/08/2014, 16:21

... harden). Mechanical seals (Figures 5.8a and 5.8b) are spring loaded to hold the sealing faces together. It is important that cooling and lubricating liquid is led Figure 5 ,8 Typical arrangements ... located externally to the machinery space. The type shown is a Howden Instanter valve. As an alternative a hydraulically operated quick-closing valve (Figure 4. 18...

Ngày tải lên: 13/08/2014, 16:21

... displacement pumps, they have good tank draining capability. 186 Tanker and gas carrier cargo pumps and systems Figure 6 .8 Pressure/vacuum valve The effect of inert gas Inert gas ... packing may be preferred in sea-water pumps, Stuffing box type glands (Figures 5.8c and 5.8d) may be packed with soft or metal foil type packing. Pump internal bearings may...

Ngày tải lên: 13/08/2014, 16:21

... when discharging cargo since the auxiliary boiler will be supplying steam to cargo pumps and perhaps a turbo-alternator. At sea with the oil fired auxiliary boiler shut down, an ... tank top seal (above) and multi-stage pumping element (right) (Svanehoj, Denmark). 222 Auxiliary power Figure 7.5 Closed circuit cooling system Operation The operation of helix...

Ngày tải lên: 13/08/2014, 16:21

... bring the reserve ring into play, Figure 8. 18 Lip seal assembly Figure 8. 19 Nitrile rubber ring cross-section 2 58 The propeller shaft Figure 8. 10 Pilgrim type hydraulic coupling bolt pressure ... 2 68 The propeller shaft Lip seals A lip seal assembly (Figure 8. 18) consists of a number of nitrile rubber rings of special cross-section (Figure 8. 19) sandwiched...

Ngày tải lên: 13/08/2014, 16:21

... Survey) Regulations 1 984 , HMSO. The Merchant Shipping (Cargo Ships Construction and Survey) Regulations 1 984 , HMSO, 'Steering a Safer Course', MER, October 1 988 p. 31. Figure ... 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 power oper...

Ngày tải lên: 13/08/2014, 16:21