Steam system in engine room aksdlfadfasdfas.pptx

eto

1. Steam system in engine room PUTU DWIPAYANA 10.E.24.004/PTRN

2. The vapor into which water is converted when heated, forming a white mist of minute water droplets in the air. WHAT IS STEAM?

3. PURPOSE OF STEAM To make Fresh Water Fuel oil heater Cargo heating, oil tank heating Accommodation heating Clarifier For turbo generator For cargo pump Steam-driven deck machinery Fresh Water Generator heating medium Hot Water supply Steam smothering system for scavenging fire

4. How to make seam on beard?

5. Boiler Boiler IS ONE OF MACHINES THAT CAN MAKE STEAM. WATER IF THE HEATING CONTINUES PROVIDE IT WILL CHANGE THE SHAPE TO BECOME STEAM/VAPOR.

6. HOW THE BOILER MAKING STEAM WATER TUBE BOILER Hot flue gases from the furnace pass around the tubes. Water circulates through the tube. Heat transfer takes place across fire tubes, from flue gases to water. Thereby producing steam. Water tube boilers are used for higher pressure and temperature steam generation . Fuel consumption is less due to high efficiency over 85%. Capable of very high output. Steam can rise quickly. Compact and light weigh. 1 2 3 4

7. Heating/fire

8. Boiler heat transfer system Radiant heat from hot flame. Heat conduction cross tube wall Convention flow of liquid where the hotter portion will rise and cooler portion fall.

9. Exhaust gas economizer ( ege ) Flexibility in boiler in boiler positioning Better efficiency The circulation pump circulates water through the EGE at sea to produce steam. T he aux boiler acts as steam storage at sea The aux boiler generates steam in port using FO/DO fired burner.

10. preventive of boiler

11. Thanks you