【正文】 mediate . heating Capacity : 500 l Working pressure : MPa Water temp. inlet/outlet : 10176。s remendationGen. engine . filter No. of set : Acc. to G/E maker’s remendation Type : Acc. to G/E maker39。 One (1) oil fired heater at full loadOne (1) for working and the other’s as standby.The . purifiers to be able to operated in parallel when required. One (1) set of . purifier to serve as . purifying. (2) For lubricating oilTwo (2) sets of automatic, selfcleaning, total discharge with thermal oil heater type . purifier to be provided for purifying of M/E system . and G/E system .. PumpWhere two (2) pumps for M/E service are provided in one (1) system, one (1) pump to be sufficient to handle the system and the other service as standby.The specified capacity and motor output of oil pumps to be designed as following viscosities. Capacity Motor output cSt/50℃ cSt/50℃ Fuel oil supply pump 260Fuel oil circulating pump 260. transfer pump 1000. transfer pump 1000. pump 260. transfer pump 1000 PRINCIPAL PARTICULARS OF MACHINERY MAIN ENGINENo. of set : One (1)Model : MAN Bamp。s standard and in pliance with requirement of Classification Society.M/E overhaul inspection including one whole unit of engine ponents to open up for inspection such as cylinder cover, piston, cylinder liner, crosshead bearings and guide shoe, crankpin bearings, main bearings. Besides, gear wheel inspection doors to open up for inspection. Fuel valves for one cylinder unit to be tested. exhaust valve seat condition to check. Generator engine shop testThe following tests to be performed by using equipment, lubricating oil and marine diesel oil supplied by maker with AC alternator coupled together. (1) Load Test Load 25% 50% 75% 100% 110% Hours 1/2 1/2 1/2 1 1/2 (2) Starting test(3) Governor test(4) Parallel running test(5) Voltage and speed regulation test(6) Fuel oil consumption test at 100% load(7) Emergency trip test including all protective devices(8) Crank shaft deflection measurement (at both hot and cold state)Overhaul inspection to be carried out in accordance with the requirement of the Classification Society and manufacturer’s standard. Other auxiliary machineriesPerformance and continuous running tests to be carried out in accordance with maker’s standard and in pliance with requirement of Classification Society. FUEL OILHeavy fuel oil having a viscosity of up to 380 cSt/50℃ to be used for main engine at normal sea going, starting and stopping, but can be exchanged over to . when the engine is expected to be inactive for a prolonged period with cold engine.The generator engine to be operated to use . with viscosity of up to 380 cSt/50℃ same as for main engine and can be exchanged over to . if necessary.The emergency generator engine to be operated on .Heavy fuel oil same as for main engine to be used for the thermal oil heaters and cold starting to be done by . DESIGN CONDITIONThe main engine, generator engines and other’s aux. equipment to be designed based on the following conditions:Ambient temperature in engine room 45℃Sea water temperature 32℃. cooling . temperature 36℃Barometric pressure Relative humidity 60 percent Shafting and propellerThe diameter of the shafts to be determined by the Rule39。s inspection standard.The plan and schedule of inspections and tests for main machinery and equipment out side shipyard should be attended by Buyer’s representatives.For those inspections and tests, Buyer intends to attend, the Buyer’s representative to be notified well in advance, allowing sufficient time for travel arrangement and to be carried out by the Maker in the presence of the Classification Society and Buyer’s representative.However, if the Buyer’s representative cannot attend due to his own cause, these inspection and tests to be entrusted to surveyor of the Classification Society and/or shipbuilder39。 SIZE OF PIPING 46 STRAINER 49 MACHINERY PIPING 51 COOLING SEA WATER SYSTEM 51 COOLING FRESH WATER SYSTEM 51 LUBRICATION OIL SYSTEM 51 FUEL OIL SYSTEM 53 COMPRESSED AIR SYSTEM 55 THERMAL OIL SYSTEM 55 MEDIATE . HEATING SYSTEM 56 HEATING SYSTEM FOR TANKS IN ENGINE ROOM 56 EXHAUST GAS SYSTEM 57 SEA CHESTS 576. EQUIPMENT AND SYSTEM FOR CARGO 58 CARGO HANDLING SYSTEM 58 CARGO HEATING SYSTEM 60 CARGO TANK VENTING PIPES 61 AUXILIARY SYSTEM AND EQUIPMENT FOR CARGO 617. SHIP’S PIPING 64 GENERAL 64 BALLAST SYSTEM 67 BILGE SYSTEM 67 SCUPPER AND DRAINAGE SYSTEM 68 Fuel Oil and System 69 FIRE FIGHTING WASH DOWN SYSTEM 70 AIR AND SOUNDING PIPE 73 REMOTE LEVEL AND DRAFT GAUGING SYSTEM 74 FRESH WATER SERVICE SYSTEM 74 DISTILLING WATER SYSTEM 74 COMPRESSED AIR SYSTEM FOR DECK SERVICE 758. AIR CONDITIONING AND VENTILATION 76 ENGINE ROOM VENTILATION 76 AIR CONDITIONING SYSTEM 76 MECHANICAL VENTILATION AND AIR CHANGE RATE 77 NATURAL VENTILATION 78 VENTILATION OF SPACE AT CARGO DECK AREA 789. REFRIGERATING PLANT 8010. AUTOMATION, MONITORING AND REMOTE CONTROL 81 GENERAL DESCRIPTION 81 MAIN ENGINE 81 ALARM AND MONITORING SYSTEM 83 ELECTRIC GENERATING PLANT 85 THERMAL OIL HEATER 86 OTHER’S AUXILIARY EQUIPMENT 86 SHIP’S SYSTEM CONTROL 86 AUTOMATIC TEMPERATURE REGULATION 87 AUTOMATIC CHANGEOVER OF STANDBY PUMP 87 AUTOMATIC STARTING AND STOPPING OF PUMP 8711. INSTRUMENTATION 88 PRESSURE, COMPOUND AND VACUUM GAUGE 88 THERMOMETER 8812. SPARE PART AND TOOL 89 SUPPLY PRINCIPLE FOR SPARE PART AND TOOL 89 ENGINE ROOM INVENTORY 89M III5. MACHINERY GENERAL OF MACHINERY GENERALThe vessel to be designed and constructed as a single s