Ship engine power plant

simulation of a ship engine power plant

Statements	Branches	Functions	Lines

Power systems

Switchboard

Diesel generator 1 -->  Breaker Diesel Gen 1
                                  |               ShoreBreaker --<-- Shore
                                  |                |                          |-<--- Emergency generator
==== PROVIDERS  ===============================================================
                        |                     | (switch)
                   MainBreaker1               |
                        |                   Emergency Bus
                        |
                    MainBus1
                        |

Diesel generator

-- (Diesel service tank) ----------->-- Diesel oil intake valve =======>== |------------------| 
                                                                           |                  |
-- (Emergency start air receiver) -->-- Start air intake valve  =======>== | Diesel generator |===>=== (Breaker Diesel generator)
                                                                           |                  |
-- (Lubrication service tank) -->-- Lubrication intake valve =>= Slump =>= |------------------| 
                                                                    |                        |     
                                                                    |==<== Lub. cooler ==<== |
                                                                            |       |
                                                                        (Fresh water cooler)

Fuel system

Diesel oil

Shore Valve 
    |
(intake) DsStorage 
             |
           (outlet) |--> Handpump (todo) --> bypass valve --> |
                    |                                         |=>=(MultiToOne)->- (intake) DsService (outlet)                                   
                    |->- (intake) Purification          -->-- |
                                    |
                                  (steam intake)

(WIP) Heavy Fuel

Storage

                  |->-(intake) Fore Bunker (outlet)       -->-- |       |-->--(intake) Setteling tank (outlet)
                  |                |-<- (steam intake)          |       |                |-<- (steam intake)  
                  |                                             |    outlet valve 
 Shore Valve -->--|->-(intake) Port Bunker (outlet)       -->-- |       |
                   |               |-<- (steam intake)          |==>== Pump 
                  |                                             |       (main bus)
                  |->-(intake) Aft Bunker (outlet)        -->-- | 
                  |                |-<- (steam intake)          |
                  |                                             |
                  |->-(intake) Starboard Bunker (outlet)  -->-- |
                  |                |-<- (steam intake)          |

(todo) Service

(intake) Setteling tank (outlet) -->-- Purification -->-- (intake) Service tank (outlet)
            |-<- (steam intake)           |-<- (steam intake)               |-<- (steam intake)  

Lubrication system

Shore Valve --->-- (intake valve) DsStorage (outlet valve)
                                  (drain)                            

(todo: purifier)

Compressed Air system

Start Air

Start air compressor 1 ->- outlet valve  -->-- FW air compress cooler -->-- (intake) Start air receiver 1 (outlet)
             | safety                                                                            | (drain)


Emergency compressor ->- outlet valve  -->-- (intake) Emergence receiver (outlet)
       | safety   

(Todo) Service Air

Cooling systems

Sea water cooling circuit

Sea chest high  - suction Valve ->- |  
                                    | - Suction pump 1 (main bus) --|     |- Steam condensor                         -->-|
                                    | - Suction pump 2 (main bus) --|==>==|- Fresh water cooler Start Air compressor  ->-|==>== over board dump valve
                                    | - Aux pump (emergency bus)  --|     |- Fresh water cooler Diesel generator      ->-|
Sea chest low  - suction valve ->-  |                                             (aux capable)
*/

Fresh water cooling circuits

                                  Fresh water Expand tank
                                      |         |
  |->- Start Air compressor  cooler->-|         |->- Diesel generator Lubrication cooler -<-|
  |                                   |         |                                           |
Pump FW Air cooler (Main bus)         |        Pump Diesel generator cooler (Emergency Bus) |
  |                                   |         |                                           |
  |-<- Fresh water Start Air cooler-<-|         |-<- Fresh water Diesel generator cooler -<-|
              ||                                            ||
              Sea water cooling Systems                     Sea water cooling system       

Steam system

Fuel

  BOILER  -<- Fuel Intake Valve  ==<== Fuel Pump   
                                          |
                                          | ==<== Fuel intake valve
                                                   |
                                                   |==<== (fuelSourceValve = Diesel Service Outlet Valve)  

Water diagram

(Feed water Make up) ->- (Inlet Valve) Feed Water Supply Tank (outlet) ->- Feed Water Pump  ->- (intake) BOILER
                                        |       (drain)
            ==>== Steam Condensor  ==>==|

Steam diagram

       |--> Safety Release valve 
BOILER |
       |--> Steam Vent valve
       |
       |
       |==>== Main Steam valve ==>==  

(Todo) Main Engine