英国康明斯QSK60-G8柴油发电机技术参数表（英版）
英国康明斯QSK60-G8柴油发电机技术参数表
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Curve Number: FR-6438
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Engine Critical Parts List: CPL 8452
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Date: 8 JUN 12
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Displacement : 60.2 litre (3673 in3 )
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Bore : 159 mm (6.25 in.)
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Stroke : 190 mm (7.48 in.)
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No. of Cylinders : 16
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Aspiration : Turbocharged and Aftercooled
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Emergency Standby Ratings for application in Corporate Generator Sets Only
A prime rating is available for selected applications. Consult your Cummins Inc. factory representative for further information.
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Engine Speed
RPM
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Standby Power
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kWm
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BHP
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1500
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2145
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2875
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Engine Performance Data @ 1500 RPM
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OUTPUT POWER
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FUEL CONSUMPTION
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%
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kWm
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BHP
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kg/ kWm·h
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lb/ BHP·h
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Litre/ hour
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U.S. Gal/ hour
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STANDBY POWER
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100
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2145
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2875
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0.198
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0.326
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500
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131.8
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75
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1609
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2156
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0.194
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0.319
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368
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97.0
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50
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1072
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1438
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0.200
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0.329
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252
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66.6
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25
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536
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719
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0.222
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0.365
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140
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36.9
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Liter/ hour
Power Derate Curve @ 1500 RPM
Altitude (meters)
Operation At Elevated Temperature And Altitude:
For sustained operation above these conditions, derate by an additional 3% per 300 m (1000 ft), and 10.9% per 10o C (18o F).
CONVERSIONS:(litres = U.S. Gal x 3.785) (U.S.Gal = litres x 0.2642) Data Subject to Change Without Notice
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These guidelines have been formulated to ensure proper application of generator drive engines in
A.C. generator set installations.
STANDBY POWER RATING: Applicable for supplying emergency power for the duration of the utility power outage. No overload capability is available for this rating. Under no condition is an engine allowed to operate in parallel with the public utility at the Standby Power rating. This rating should be applied where reliable utility power is available. A Standby rated engine should be sized for a maxi- mum of an 70% average load factor and 200 hours of operation per year. This includes less than 5 hours per year at the Standby Power rating. Standby ratings should never be applied except in true emergency power outages. Negotiated power outages contracted with a utility company are not con- sidered an emergency.
Reference AEB 10.47 for determining Electrical Output.
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Data shown above represent gross engine performance capabilities obtained and corrected in accordance with ISO- 3046 conditions of 100 kPa (29.53 in Hg) barometric pressure [110 m (361 ft) altitude], 25 °C (77 °F) air inlet temper- ature, and relative humidity of 30% with No. 2 diesel or a fuel corresponding to ASTM D2.
Derates shown are based on 15 in H20 air intake restriction and 2 in Hg exhaust back pressure.
The fuel consumption data is based on No. 2 diesel fuel weight at 0.85 kg/litre (7.1 lbs/U.S. gal). Power output curves are based on the engine operating with fuel system, water pump and lubricating oil pump; not included are battery charging alternator, fan, optional equipment and driven components.
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Data Status: Limited Production
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Data Tolerance: ± 5%
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Chief Engineer:
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DATA SHEET : DS-6438-B
ENGINE MODEL : QSK60-G8CONFIGURATION NUMBER : D593002GX03 DATE : 8 JUN 12
PERFORMANCE CURVE : FR-6438
INSTALLATION DIAGRAMCPL NUMBER
• Fan to Flywheel : 3170455 • Engine Critical Parts List : 8452
GENERAL ENGINE DATA
Type................................................................................................................................................................ 4-Cycle; 60° Vee; 16-Cylinder Diesel
Aspiration Turbocharged and Low Temperature
Aftercooled (2 Pump / 2 Loop) Bore x Stroke .............................................................................................................. — mm x mm (in x in) 159 x 190 (6.25 x 7.48)
Displacement .............................................................................................................................. — litre (in3) 60.2 (3673)
Compression Ratio 14.5 : 1
Dry Weight
Fan to Flywheel Engine (with SAE 0 Flywheel and Flywheel Housing).............................. — kg (lb) 7185 (15835) Wet Weight
Fan to Flywheel Engine.......................................................................................................... — kg (lb) 7540 (16620)
Moment of Inertia of Rotating Components
• with FW 6064 Flywheel (SAE 0) & DA 6149.......................................................... — kg • m2 (lbm • ft2) 17.86 (424.3)
• with FW 6037 Flywheel (SAE 00) & DA 6149........................................................ — kg • m2 (lbm • ft2) 28.36 (673.6)
Center of Gravity from Front Face of Block .............................................................................. — mm (in) 1001 (39.4)
Center of Gravity Above Crankshaft Centerline ....................................................................... — mm (in) 219 (8.6)
Maximum Static Loading at Rear Main Bearing.......................................................................... — kg (lb) 1134 2500
ENGINE MOUNTING
Maximum Bending Moment at Rear Face of Block ......................................................... — N • m (lb • ft) 10350 (7634)
EXHAUST SYSTEM
Maximum Back Pressure at 1500 RPM (Standby Power) .......................................... — mm Hg (in Hg) 51 (2)
AIR INDUCTION SYSTEM
Maximum Intake Air Restriction
• with Dirty Filter Element .................................................................................................. — kPa (in H2O) 6.2 (25)
• with Clean Filter Element................................................................................................ — kPa (in H2O) 3.7 (15)
COOLING SYSTEM (Separate Circuit Aftercooling Required)
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Coolant Capacity — Engine litre (US gal)
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159
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(42)
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— Aftercoolers litre (US gal)
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34
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(9)
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Minimum Pressure Cap (for Cooling Systems with less than 2m [6 ft.] Static Head) kPa (psi)
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76
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(11)
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Maximum Static Head of Coolant Above Engine Crank Centerline m (ft)
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18.3
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(60)
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Jacket Water Circuit Requirements:
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Maximum Coolant Friction Head External to Engine — 1500 rpm kPa (psi)
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48
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(7)
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Maximum Top Tank Temperature for Standby / Prime Power. °C (°F)
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104 / 100
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(220 / 212)
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Thermostat (Modulating) Range °C (°F)
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82 - 93
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(180 - 200)
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Aftercooler Circuit Requirements:
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Maximum Coolant Friction Head External to Engine — 1500 rpm kPa (psi)
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35
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(5)
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Maximum Inlet Water Temperature to Aftercoolers @ 25 °C (77 °F) °C (°F)
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49
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(120)
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Maximum Inlet Water Temperature to Aftercoolers °C (°F)
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71
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(160)
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Thermostat (Modulating) Range °C (°F)
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46 - 57
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(115 - 135)
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LUBRICATION SYSTEM
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Oil Pressure @ Idle Speed kPa (psi)
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138
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(20)
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@ Governed Speed. kPa (psi)
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345-483
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(50-70)
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Maximum Oil Temperature °C (°F)
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121
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(250)
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Oil Capacity with OP6086 Oil Pan: Low - High. litre (US gal)
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146-176
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(38.5-46.5)
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Total System Capacity (with Combo Filter) litre (US gal)
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195
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(51.5)
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FUEL SYSTEM
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Type Injection System .....................................................................................................................................................................
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Cummins HPI-PT
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Maximum Restriction at PT Fuel Injection Pump — with Clean Fuel Filter mm Hg (in Hg)
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102
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(4.0)
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— with Dirty Fuel Filter mm Hg (in Hg)
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203
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(8.0)
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Maximum Restriction of Engine Fuel Filter Head and Clean Fuel Filter mm Hg (in Hg)
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38
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(1.5)
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Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head) mm Hg (in Hg)
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229
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(9.0)
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Maximum Fuel Inlet Temperature °C (°F)
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70
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(160)
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Maximum Fuel Flow to Injection Pump litre / hr (US gph)
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1515
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(400)
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Maximum Drain Flow. litre / hr (US gph)
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1460
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(370)
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ELECTRICAL SYSTEM
Cranking Motor (Heavy Duty, Positive Engagement)......................................................................................................... — volt 24
Maximum Allowable Resistance of Cranking Circuit........................................................................................................ — ohm .002
Minimum Recommended Battery Capacity
• Cold Soak @ 10 °C (50 °F) and Above.............................................................................................................. — 0°F CCA 1800
• Cold Soak @ 0 °C to 10 °C (32 °F to 50 °F)...................................................................................................... — 0°F CCA 1800
• Cold Soak @ -18 °C to 0 °C (0 °F to 32 °F)....................................................................................................... — 0°F CCA 2200
COLD START CAPABILITY
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Minimum Ambient Temperature for Cold Start with watt Coolant Heater to Rated Speed °C (°F)
Minimum Ambient Temperature for Unaided Cold Start to Idle Speed °C (°F)
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TBD
-12
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(TBD)
(10)
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Minimum Ambient Temperature for NFPA 110 Cold Start (90° F Minimum Coolant Temperature) °C (°F)
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10
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(50)
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PERFORMANCE DATA
All data is based on: • Engine operating with fuel system, water pump, lubricating oil pump, air cleaner and exhaust silencer; not included are battery charging alternator, fan, and optional driven components.
• Engine operating with fuel corresponding to grade No. 2-D per ASTM D975.
• ISO 3046, Part 1, Standard Reference Conditions of:
Barometric Pressure : 100 kPa (29.53 in Hg) Air Temperature : 25 °C (77 °F) Altitude : 110 m (361 ft) Relative Humidity : 30%
Steady State Stability Band at any Constant Load .............................................................................................................. — % +/- 0.25
Estimated Free Field Sound Pressure Level of a Typical Generator Set;
Excludes Exhaust Noise; at Rated Load and 7.5 m (24.6 ft); 1800 rpm ................................................................. — dBA 93.4 (est.)
Exhaust Noise at 1 m Horizontally from Centerline of Exhaust Pipe Outlet Upwards at 45°.......................................... — dBA 108 (est.)
Governed Engine Speed rpm
Engine Idle Speed. rpm
Gross Engine Power Output kWm (BHP)
Brake Mean Effective Pressure kPa (psi)
Piston Speed m / s (ft / min)
Friction Horsepower kWm (HP)
Engine Jacket Water Flow at Stated Friction Head External to Engine:
• 4 psi Friction Head litre / s (US gpm)
• Maximum Friction Head litre / s (US gpm)
Engine Data
Intake Air Flow litre / s (cfm)
Exhaust Gas Temperature °C (°F)
Exhaust Gas Flow litre / s (cfm)
Air to Fuel Ratio — air : fuel
Radiated Heat to Ambient kWm (BTU / min)
Heat Rejection to Engine Jacket Radiator kWm (BTU / min)
Heat Rejection to Exhaust kWm (BTU / min)
Heat Rejection to Fuel* kWm (BTU / min)
Engine Aftercooler Data
Heat Rejection to Coolant kWm (BTU / min)
Aftercooler Water Flow at Stated Friction Head External to Engine:
• 2 psi Friction Head litre / s (US gpm)
• Maximum Friction Head litre / s (US gpm)
* This is the maximum heat rejection to fuel, which is at low load.
Cummins, Inc.Columbus, Indiana 47202-3005
N.A. - Data is Not Available
N/A - Not Applicable to this Engine
TBD - To Be Determined
ENGINE MODEL : QSK60-G8 DATA SHEET : DS-6438-B
康明斯产品性能特点：
结构紧凑的柴油发电机组
皮带传动系统：带有自动张紧机构，使皮带免于保护
连杆：锻造连杆具有最大的结构强度
曲轴：经感应淬火锻造而成的钢制曲轴具有最大的强度和多次重磨能力
缸体：新型高强度设计使缸体的刚度提高32％，具有极高的耐久性
缸套：荣获专利的中止口设计使缸套具有最大的刚度，提高了活塞环的寿命
燃油系统：采用Bosch优质直列柱塞或转子高压油泵和喷油器，具有更高的燃油经济性
涡轮增压器：全部采用Holset增压器，HX40型带整体式废气旁通阀，进一步改善低速反应及动力性
活塞：铝合金活塞镶有两道耐蚀高镍铸铁环槽，提高了活塞和活塞环使用寿命，阳极化处理的活塞顶也有助于提高其耐久性
机油滤清器：组合式全流和旁通弗列加品牌，滤清效果近乎完美，提高了总机耐久性
此文关键字：康明斯发电机|康明斯发电机组|康明斯柴油发电机
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