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                发布时间:2021-02-15 00:03:06  ▏阅读:


                Cummins Inc.
                Columbus, Indiana 47202-3005
                Basic Engine Model:
                Curve Number:
                Engine Critical Parts List:
                CPL : 3866
                16 JAN 13
                Compression Ratio : 15.0 : 1
                Displacement : 1,150 in3 (18.9 L)
                Fuel System : Cummins MCRS
                Aspiration : Turbocharged and Charge Air Cooled
                Emission Certification : U.S. EPA Tier 2
                Engine Speed
                Standby Power
                Prime Power
                Continuous Power

                CONVERSIONS:(litres = US Gal x 3.785) (US Gal = litres x 0.2642) Data Subject to Change Without Notice
                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 maximum of an 80% average load factor and 200 hours of operation per year. This includes less than 25 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 considered an emergency. PRIME POWER RATING: Applicable for supplying electric power in lieu of commercially purchased power. Prime Power applications must be in the form of one of the following two categories:UNLIMITED TIME RUNNING PRIME POW-
                Reference AEB 10.47 for determining Electrical Output.
                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 temperature, and relative humidity of 30% with No. 2 diesel or a fuel corresponding to ASTM D2.
                Derates shown are based on 15 in 叱0 air intake restriction and 2.0 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/US 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.
                ER: Prime Power is available for an unlimited number of hours per year in a variable load application. Variable load should not exceed a 70% average of the Prime Power rating during any operating period of 250 hours. The total operating time at 100% Prime Power shall not exceed 500 hours per year. A 10% overload capability is available for a period of 1 hour within a 12-hour period of operation. Total operating time at the 10% overload power shall not exceed 25 hours per year. LIMITED TIME RUNNING PRIME POWER: 1 imited Time Prime Power is available for a limited number of hours in a non-
                Data Status: --Limited Production--
                Data Tolerance: ± 5%
                variable load application. It is intended for use in situations where power outages are contracted, such as in utility power curtailment. Engines may be operated in parallel to the public utility up to 750 hours per year at power levels never to exceed the Prime Power rating. The customer should be aware, however, that the life of any engine will be reduced by this constant high load operation. Any operation exceeding 750 hours per year at the Prime Power rating should use the Continuous Power rating.CONTINUOUS POWER RATING: Applicable for supplying utility power at a constant 100% load for an unlimited number of hours per year. No overload capability is available for this rating.
                Chief Engineer://

                Operation at Elevated Temperature and Altitude:
                Altitude (feet)
                For Standby operation above these conditions, derate by an additional 3% per 1000 ft (300 m), and 7% per 18 delta deg F (10 delta deg C)
                For Prime operation above these conditions, derate by an additional 3% per 1000 ft (300 m), and 9% per 18 delta deg F (10 delta deg C)
                For Continuous operation above these conditions, derate by an additional 3% per 1000 ft (300 m), and 10% per 18 delta deg F (10 delta deg C)
                ENGINE MODEL : QSK19-G5
                Cummins Inc.3
                Engine Da^ Sheetdata sheet FR4581
                CONFIGURATION NUMBER : D193103GX03 DATE : 16 JAN 13
                Fan to Flywheel: TBD
                • Engine Critical Parts List: 3866
                GENERAL ENGINE DATA
                Type  Aspiration  Bore x Stroke — in x in (mm x mm) Displacement — in3 (litre)
                Compression Ratio
                Dry Weight (Approximate),
                Fan to Flywheel Engine — lb (kg) 4190 1901
                Wet Weight (Approximate),
                Fan to Flywheel Engine — lb (kg) 4350 1973
                Moment of Inertia of Rotating Components
                -with FW 4023 Flywheel — lbm - ft2 (kg - m2)
                Center of Gravity from Rear Face of Block  — in (mm)
                Center of Gravity Above Crankshaft Centerline  — in (mm) Maximum Static Loading at Rear Main Bearing — lb (kg)
                ENGINE MOUNTING
                Maximum Bending Moment at Rear Face of Block
                EXHAUST SYSTEM
                Maximum Back Pressure @ 1800 RPM
                AIR INDUCTION SYSTEM
                Maximum Intake Air Restriction
                • with Dirty Filter Element — in 由0 (kPa)
                • with Normal Duty Air Cleaner and Clean Filter Element @ 1800 RPM — in 由0 (kPa)
                COOLING SYSTEM
                Coolant Capacity — Engine Only  — US gal (litre) Minimum Pressure Cap  — psi (kPa)
                Maximum Static Head of Coolant Above Engine Crank Centerline — ft (m)
                Maximum Coolant Temperature (Max Top Tank Temp) for Standby / Prime Power — °F (°C) Thermostat (Modulating) Range — °F (°C)
                Jacket Water Circuit Requirements
                Maximum Coolant Friction Head External to Engine @ 1800 RPM — psi (kPa) Charge Air Cooler Requirements
                Maximum Temp. Rise Between Engine Air Intake and Intake Manifold - 1800 rpm — °F (°C)
                Maximum Air Pressure Drop from Turbo Air Outlet to Intake Manifold - 1800 rpm  — in Hg (kPa)
                Maximum Intake Manifold Temperature @ 77 °F (25 °C) Ambient - 1800 rpm — °F (°C)
                Maximum Intake Manifold Temperature for Engine Protection (Shut Down Threshold)  — °F (°C)

                LUBRICATION SYSTEM
                Oil Pressure @ Idle Speed  @ Governed Speed  Maximum Oil Temperature
                Oil Capacity with OP 4084 Oil Pan : High - Low  Total System Capacity (Including Filter)
                FUEL SYSTEM
                Type Injection System
                Maximum Restriction at Lift Pump(clean/dirty filter) — in Hg (kPa)
                Maximum Allowable Head on Injector Return Line (Consisting of Friction Head and Static Head) — in Hg (kPa)
                Maximum Fuel Inlet Temperature  — °F (°C)
                Maximum Supply Fuel Flow @ 1800 RPM — US gph (litre/hr)
                Maximum Return Fuel Flow @ 1800 RPM — US gph (litre/hr)
                ELECTRICAL SYSTEM
                Cranking Motor (Heavy Duty, Positive Engagement)  — volt 24
                Minimum Recommended Battery Capacity
                -Cold Soak @ 50 °F (10 °C) and above — °F CCA 600
                -Cold Soak @ 32 °F to 50 °F (0 °C to 10 °C) — °F CCA 640
                -Cold Soak @ 0 °F to 32 °F (-18 °C to 0 °C) — °F CCA 900

                Maximum Starting Circuit Resistance — Ohm 0.002


                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)
                :110 m (361 ft)
                Relative Humidity
                : 30%
                Steady State Stability Band at Any Constant Load
                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 93.3
                Exhaust Noise at 1 m Horizontal from Centerline of Exhaust Pipe Outlet Upwards at 45° @ 1800 RPM — dBA 118.9
                Governed Engine Speed  rpm
                Engine Idle Speed  rpm
                Gross Engine Power Output  hp (kW)
                Brake Mean Effective Pressure  psi (kPa)
                Piston Speed  ft/min (m/s)
                Friction Horsepower  hp (kW)
                Engine Water Flow at Stated Friction Head External to Engine:
                • 2.5 psi Friction Head  US gpm (litre/min)
                • Maximum Friction Head  US gpm (litre/min)
                Engine Data
                Intake Air Flow  cfm (litre/s)
                Exhaust Gas Temperature  °F (°C)
                Exhaust Gas Flow  cfm (litre/s)
                Air to Fuel Ratio  air : fuel
                Radiated Heat to Ambient  BTU/min (kW)
                Heat Rejection to Jacket Coolant  BTU/min (kW)
                Heat Rejection to Exhaust  BTU/min (kW)
                Heat Rejected to *Fuel  BTU/min (kW)
                ATA CAC
                Heat Rejected to Aftercooler BTU/min (kW)
                Charge Air Flow  lb/min (kg/min)
                Turbocharger Compressor Outlet Pressure  in Hg (kPa)
                Turbocharger Compressor Outlet Temperature  °F (°C)
                STANDBY POWER 60 hz 50 hz
                PRIME POWER
                60 hz 50 hz
                700 - 900
                897 (669)
                343 (2,365)
                I, 875 (9.5)
                79 (59)
                196 (742)
                175 (662)
                2,112 (997)
                946 (508) 5,319 (2,510)
                28.5 : 1
                3,880 (68) 12,761 (224) 30,658 (539)
                252 (4.4)
                II, 398 (200)
                151 (68)
                90 (305)
                435 (224)
                N/A N/A N/A N/A N/A N/A
                N/A N/A
                N/A N/A N/A N/A N/A
                N/A N/A N/A
                N/A N/A N/A N/A
                700 - 900
                815 (608)
                312 (2,151)
                1,875 (9.5)
                79 (59)
                196 (742)
                175 (662)
                1,989 (939)
                906 (486)
                4,901 (2,313)
                30.0 : 1
                3,468 (61)
                10,535 (185)
                29,008 (510)
                252 (4.4)
                8,863 (156)
                142 (64)
                81 (274)
                406 (208)
                N/A N/A N/A N/A N/A N/A
                N/A N/A
                N/A N/A N/A N/A
                N/A N/A N/A N/A
                N/A N/A N/A N/A
                * This is the maximum heat rejection to fuel.

                N.A. - Not AvailableN/A - Not Applicable to this Engine TBD - To Be Determined



                以上所有的数据都是基于ISO 3046标准参考的条件—海拔110m(361ft),大气压力100kPa(29.53inHg),进气温度25℃ (77°F),相对湿度30%,使用标准No.2号柴油或符合ASTM D975的柴油。
                • 广东分支机构

                • 康明斯动力设备(深圳)有限公司

                • 地址:深圳市龙岗区坪地街道龙岗大道4129号

                • +86-755-84065367 84214948

                • 13600443583    

                • 网址:http://www.cpalpha.com

                • 企业二维码

                • 名片二维码

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