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Discuss shipping industrial the action of the sort of pump and other subsidiary
From;  Author:Stand originally
Marine pump
Pump is a the application on shipping is very wide kind of hydraulic machinery. Marine pump basically has: (1) piston pump, often use as the hand shakes water pump and oil pump, be like cabin bottom pump; (2) circumgyrate pump, if be in,the fuel in engine room and slippery oil carry pump; (3) centrifugal pump, water pump of the cooling water pump in be like engine room, fire pump, ballast and life water pump; (4) jet centrifugal pump, often use as the water pump end the cabin of engine room.

Marine aeriform pressing sends machine
Marine aeriform pressing sends machinery compressor of main and available air and fanner. What air compressor produces compress air to be able to be used at starting diesel engine, operate the reversing mechanism of large diesel engine and clutch, cry flute, clean marine door to wait. Fanner is used on shipping very wide, cabin of cabin, hold, fuel, machine furnace cabin need to undertake enforcing with fanner ventilated.

Refrigeration unit
Use at adjusting the temperature of cabin, save food. What use generally is to reduce type refrigeration unit on shipping.

Make weak device
Can make seawater a kind of equipment of fresh water. To the shipping of oceangoing voyage, need makes weak device make the inadequacy that takes fresh water to carry fresh water in order to make up for water cabin. What use generally is to boil type makes weak device on shipping, be about to seawater heats vaporization, again condensation is fresh water.

Assist boiler
Shipping lives daily with hot water, living location warms oneself etc, and of fuel, slippery oil heat to need much quantity of heat, the steam that can use boiler to arise normally will offer. This kind of boiler calls auxiliary boiler, with with vapour motivation steam is offerred to lead plane in device advocate boiler photograph distinction. When shipping sails, the waste gas boiler that still can use lead plane offers vapour, achieve energy-saving goal thereby.