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KN-L Series


CHP Model #

Electrical Power 64
System Efficiency 86.3%
Thermal Power 315,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 9,578
CO (G/BHP-H) < 0.7
Electrical Power 104
System Efficiency 85.9%
Thermal Power 493,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 9,500
CO (G/BHP-H) < 0.7
Electrical Power 180
System Efficiency 84.5%
Thermal Power 813,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 9,388
CO (G/BHP-H) < 0.7
Electrical Power 239
System Efficiency 87.3%
Thermal Power 1,073,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 9,037
CO (G/BHP-H) < 0.7
Electrical Power 373
System Efficiency 85.3%
Thermal Power 1,565,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 8,922
CO (G/BHP-H) < 1.0
Electrical Power 430
System Efficiency 85.9%
Thermal Power 1,880,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 9,060
CO (G/BHP-H) < 1.0
Electrical Power 550
System Efficiency 86.6%
Thermal Power 2,408,000
NOX (G/BHP-H) < 1.0
Heat Rate BTU/kWe 9,014
CO (G/BHP-H) < 1.0

NATURAL GAS LEAN-BURN CHP MODULES

Lean and clean, the KN-L Series delivers the benefits of higher efficiency lean-burn engine technology and still produces low exhaust emissions without after-treatment. Our broadest range of Natural Gas CHP Modules, the KN-L Series includes 7 models, each configurable for indoor or outdoor installation. Compact and pre-engineered to reduce installation time and costs.

Specification Sheet

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KN-L Series Specification Sheet

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    More Details Below
    Even lower NOx emissions tuning is available for specific applications in addition to simple CO mitigation to avoid the expense of SCR after-treatment

    The Kraft Energy Systems Advantage

    • Over 50 Years of Power Generation Experience
    • Pre & Post Sale – Engineering Support
    • Long Term Service Agreements
    • 24 x 7 Parts & Service Lower Energy Cost
    • Environmentally Responsible
    • Reliable, Fuel Efficient Industrial Engine
    • Fully Automated & User Friendly Control System with Remote Access & Monitoring
    • Compact Standardized Designs
    • Quiet Indoor and Outdoor Enclosure Design
    • Hot Water or Recovery
    • Pre-manufactured Modules Reduce Installation Cost
    • Standardized Utility Inter-tie Controls, Relay Options Available
    • Low Exhaust Emissions Without Aftertreatment*
    • Lean Burn Models from 64 kWe – 550 kWe
    →
    CHP Unit Model
    Man Engine Model
    Generator Model
    Electric Output
    Amps @ 600V @ 0.8 PF
    Amps @ 480V @ 0.8 PF
    Fuel Consumption (LHV)
    Engine Horsepower
    No. of Cylinders/Arrangement
    Bore & Stoke
    Displacement
    BMEP
    Compression Ratio
    Electric Efficiency
    Thermal Efficiency
    Combined Efficiency
    -
    -
    kWe
    Amps
    Amps
    BTU/hr
    BHP
    -
    in
    cu in
    psi
    -
    %
    %
    %
    KN 60L
    E 0834 LE302
    LSA 44.3 S3
    64
    77
    96
    613,000
    91
    4/IL
    4.25 x 4.92
    279
    172.6
    11:1
    35.2
    51.0
    86.3
    KN 100L
    E 0836 LE302
    LSA 44.3 M6
    104
    125
    156
    988,000
    148
    6/IL
    4.25 x 4.92
    319
    155.2
    11:1
    36.0
    49.9
    85.9
    KN 180L
    E 2676 LE202
    LSA 46.3 S4
    180
    217
    271
    1,690,000
    254
    6/IL
    4.96 x 6.54
    757
    149.9
    12.6:1
    36.4
    48.1
    84.5
    KN 240L
    E 2676 LE202
    LSA 46.3 M7
    239
    287
    359
    2,160,000
    335
    6/IL
    4.96 x 6.54
    757
    197.3
    12.6:1
    37.7
    49.7
    87.3
    KN 375L
    E 3268 LE212
    LSA 47.2 S5
    373
    449
    561
    3,328,000
    523
    8/V
    5.20 x 6.18
    1,049
    219.4
    12:1
    38.3
    47.0
    85.3
    KN 430L
    E 3262 LE232
    LSA 47.2 M7
    430
    517
    647
    3,896,000
    603
    12/V
    5.20 x 6.18
    1,573
    168.2
    12:1
    37.7
    48.2
    85.9
    KN 550L
    E 3262 LE202
    LSA 49.3 S4
    550
    662
    827
    4,958,000
    778
    12/V
    5.20 x 6.18
    1,573
    217.5
    12:1
    37.9
    48.7
    86.6
    Thermal Output
    Process Water Flow @ 32ºF rise
    Process Water Flow @ 20°F rise
    Process Water Temperature
    Sound Level @ 1m
    Exhaust Flow
    Exhaust Temperature
    NOx emission*
    CO emission*
    NMHC emission*
    Gas Pressure (Min)
    BTU/hr
    GPM
    GPM
    ºF
    dB(A)
    lbs/hr
    ºF
    g/BHP-hr
    g/BHP-hr
    g/BHP-hr
    in WC
    315,000
    20
    32
    190 or 180
    75 +/- 3
    809
    248
    < 1.0
    < 0.7
    < 0.1
    10
    493,000
    31
    51
    190 or 180
    75 +/- 3
    1,329
    248
    < 1.0
    < 0.7
    < 0.1
    10
    813,000
    51
    83
    190 or 180
    75 +/- 3
    2,384
    248
    < 1.0
    < 0.7
    < 0.1
    10
    1,073,000
    68
    110
    190 or 180
    75 +/- 3
    3,122
    248
    < 1.0
    < 0.7
    < 0.1
    10
    1,565,000
    99
    160
    190 or 180
    75 +/- 3
    4,630
    248
    < 1.0
    < 1.0
    < 0.1
    10
    1,880,000
    119
    192
    190 or 180
    75 +/- 3
    5,338
    248
    < 1.0
    < 1.0
    < 0.1
    10
    2,408,000
    152
    246
    190 or 180
    75 +/- 3
    6,919
    248
    < 1.0
    < 1.0
    < 0.1
    10

    * Correlation 15% O2. Lower NOx levels possible on request
    Tech Data is based on Natural Gas with a calorific value of 970 Btu/ft3 and a methane No. >80.

    The Tech Data is based on standard conditions in accordance with DIN ISO 3046-1. Atmospheric pressure: 14.5 psi or 328 ft above sea level, Air Temperature: 77 deg F, Relative Humidity: 30%
    Tolerances: Fuel Consumption + 5%, Thermal Output +/- 8%

    Sound Level Rating applies to Indoor Enclosed Module. Sound Level Rating applicable to Outdoor Enclosed Module is 65 dB(A) +/- 3 @ 10 m Heat transfer data is based on 40% antifreeze.