Marine Auxiliary Machinery 7E Episode 13 doc

... be met. Alarm systems and data loggers The first step towards centralized control of marine machinery was to extend the conventional control and instrumentation facilities to a ... full flow to the hydraulic Index Actuators, valve, 127 Auxiliary boiler combustion system, 70-3 Aeration plants (sewage), 108-11 Auxiliary diesel engines, 215-30 Aerobic bacteria...

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. ... evaporation of sea water. From the outlet of the Figure 1.9 Turbulent flow of a fluid Marine Auxiliary Machinery Main propulsion services and heat exchangers 27...

Ngày tải lên: 13/08/2014, 16:21

... suction lift of a pump at sea level with water at 15°C is 1. 013 x 10.2 = 10.3 m where the barometric pressure is 1. 013 bar (1 atm) and 10.2 m is the head of water equivalent ... important that this type of valve is installed in the vertical position. Valves and pipelines 135 Before inspecting any trap, it is advisable to check the strainer whi...

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

... has been flooded with Halon 130 1. In some small machinery spaces Halon 130 1 systems may be found in which the Halon is stored in a sphere within the machinery space. In larger installations ... on the tank top in the machinery space, or above the machinery and over such vulnerable auxiliaries as the oil fuel plant and any other surface in the mac...

Ngày tải lên: 13/08/2014, 16:21

... treatment system. Figure 2,10 Oil Refinery processes Figure 2 .13 Centrifuges arranged in parallel (courtesy Alpha-Laval) 42 Machinery service systems and equipment This heat of compression ... 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,...

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 ... the basis of 70 litres/person/day of toilet waste (including flushing water) and about 130 -150 litres/person/day of washing water (including baths, laundries, etc.). US authorities...

Ngày tải lên: 13/08/2014, 16:21

... 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 gas seal. Rate ... Mechanical pump seal pump and motor shaft 12. Ball float spring (close coupled pumps only) 13. Pendant Stationary sealing ring 6. Separating chamber 14. Bridge piece S...

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 ... as an inert gas. In motor tankers, therefore, the exhaust gas from an auxiliary boiler may Figure 6 .13 Wet type deck seal 196 Tanker and gas carrier cargo pumps and system...

Ngày tải lên: 13/08/2014, 16:21

... expansion. New seals are fitted by cutting and vulcanizing in position. 234 Auxiliary power Figure 7.14 Auxiliary condensing turbine (Peter Brotherhood Ltd) 1. Pedestal end bearing ... shafts. The examination of the type of tailshaft described above requires removal of Auxiliary power 233 Figure 7 .13 Typical waste heat recovery system (courtesy of Sulzer) Tur...

Ngày tải lên: 13/08/2014, 16:21