GE颜巴赫T6系列燃气内燃机样本

cutting-edge technology Continuously refined based on our extensive experience, the Jenbacher type 6 engines are reliable, advanced products serving the 1.5 to 4 MW power range. Its 1,500 rpm engine speed results in a high power density and low installation costs. The type 6 pre-combustion chamber achieves maximum efficiency with low emissions. Proven design and optimized components enable a service life of 60,000 operating hours before the first major overhaul. J612 GS Beretta, industry; Gardone, Italy J616 GS Mussafah Industrial City, residential area; Abu Dhabi, UAE J620 GS Wijnen Paprika; Egchel, The Netherlands J620 GS Biomass power plant; Güssing, Austria Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Natural gas Engine type. . . . . . . . . . . . . . . . . . . . . . 1 x JMS 612 GS-N.L Electrical output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,457 kW Thermal output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,536 kW Commissioning . . . . . . . . . . . . . . . . . . . . . December 1998 Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Natural gas Engine type. . . . . . . . . . . . . . . . . . . . . . 3 x JGS 616 GS-N.L Electrical output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6,018 kW Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . June 2003 Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Natural gas Engine type. . . . . . . . . . . . . . . . . . . 3 x JMS 620 GS-N.LC Electrical output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9,123 kW Thermal output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10,773 kW Commissioning . . . . June 2006 (1st, 2nd engine), March 2007 (3rd engine) Fuel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Wood gas Engine type. . . . . . . . . . . . . . . . . . . . . . 1 x JMS 620 GS-S.L Electrical output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,964 kW Thermal output. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,490 kW (district heating 70°C/90°C) Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . April 2002 The generated electricity covers the entire electricity requirement of the Beretta factory, while the heat is used for the production process. By using our co generation system, Beretta was able to reduce the energy supply costs for the factory by 30%. Three Jenbacher generator sets supply power generation for continuous operation of compres- sor chillers to provide chilled water for cooling to a residential area that incorporates apartments, shopping centres, mosques, a police station, and a cinema complex. The Jenbacher cogeneration systems provide power, heat and CO2 to increase the Wijnen green- house paprika production. The CO2 produced from the exhaust gas of the engines is cleaned and used for fertilization in the greenhouse. The wood gas produced and cleaned in a fluidized bed/steam reactor is converted into heat and power in the Jenbacher cogeneration plant and forms an important component in an innovative project aimed at meeting 100% of the region’s energy needs from renewable sources. reference installations model, plant key technical data description Jenbacher type 6 GE Energy G EA -1 36 91 A 1 technical data Dimensions l x w x h (mm) Containerised package J612 - J620 15,000 x 6,000 x 7,300 Generator set J612 GS 7,600 x 2,200 x 2,800 J616 GS 8,300 x 2,200 x 2,800 J620 GS 8,900 x 2,200 x 2,800 J624 GS 12,100 x 2,200 x 2,900 Cogeneration system J612 GS 7,600 x 2,200 x 2,800 J616 GS 8,300 x 2,200 x 2,800 J620 GS 8,900 x 2,100 x 2,800 J624 GS 12,100 x 2,200 x 2,900 Weights empty (kg) J612 GS J616 GS J620 GS J624 GS Generator set 20,600 26,000 30,700 41,400 Cogeneration system 21,100 26,500 31,300 42,000 Configuration V 60° Bore (mm) 190 Stroke (mm) 220 Displacement/cylinder (lit) 6.24 Speed (rpm) 1,500 (50 Hz) 1,500 with gearbox (60 Hz) Mean piston speed (m/s) 11 (1,500 rpm) Scope of supply Generator set, cogeneration system, containerised package Applicable gas types Natural gas, flare gas, biogas, landfill gas, sewage gas. Special gases (e.g., coal mine gas, coke gas, wood gas, pyrolysis gas) Engine type J612 GS J616 GS J620 GS J624 GS No. of cylinders 12 16 20 24 Total displacement (lit) 74.9 99.8 124.8 149,7 1 1) Dimensions and weights are valid for 50 Hz applications. technical features feature description advantages Four-valve cylinder head Heat recovery Air/fuel mixture charging Pre-combustion chamber TecJet™ gas dosing valve Miller valve timing Centrally located purged pre-combustion chamber, developed using advanced calculation and simulation methods (CFD) Flexible arrangement of heat exchanger, two stage oil plate heat exchanger on demand Fuel gas and combustion air are mixed at low pressure before entering the turbocharger The ignition energy of the spark plug is amplified in the pre-combustion chamber Electronically controlled gas dosing valve with high degree of control accuracy (for natural gas) Camshaft with special inlet cam profile (for natural gas) - Minimized charge-exchange losses - Highly efficient and stable combustion - Optimal ignition conditions - Maximum thermal efficiency, even at high and fluc- tuating return temperatures - Main gas supply with low gas pressure - Mixture homogenized in the turbocharger - Highest efficiency - Lowest NOx emission values - Stable and reliable combustion - Very quick response time - Rapid adjustment of air/gas ratio - Large adjustable calorific value range - Reduced maximum compression temperature and increased safety margin to knocking limits - High efficiency through optimized ignition timing © 2 01 0 G E Je nb ac he r G m bH & C o O H G . A ll rig ht s re se rv ed . GE Energy Jenbacher gas engines Austria (Headquarters) 6200 Jenbach T +43 5244 600-0 F +43 5244 600-527 jenbacher.info@ge.com www.gejenbacher.com Natural gas 1,500 rpm | 50 Hz 1,500 rpm | 60 Hz NOx < Type Pel (kW) el (%) Pth (kW) th (%) tot (%) Pel (kW) el (%) Pth (kW) th (%) tot (%) 612 2,002 45.1 1,850 41.6 86.7 1,990 44.8 1,861 41.9 86.6 616 2,679 45.5 2,439 41.4 87.0 2,664 45.3 2,453 41.7 87.0 620 3,352 45.6 3,048 41.4 87.0 3,344 45.4 3,048 41.4 86.9 624 4,029 45.6 3,635 41.2 86.8 4,008 45.4 3,652 41.4 86.8 612 2,002 43.5 1,932 42.0 85.5 1,990 43.2 1,943 42.2 85.4 616 2,679 43.6 2,575 41.9 85.6 2,664 43.4 2,589 42.2 85.6 620 3,352 43.7 3,219 42.0 85.6 3,332 43.4 3,233 42.1 85.5 624 4,029 44.0 3,853 42.1 86.1 4,008 43.8 3,870 42.3 86.0 Biogas 1,500 rpm | 50 Hz 1,500 rpm | 60 Hz NOx < Type Pel (kW) el (%) Pth (kW) th (%) tot (%) Pel (kW) el (%) Pth (kW) th (%) tot (%) 612 1,637 42.3 1,645 42.5 84.8 1,621 41.9 1,653 42.7 84.6 500 mg/m3N 616 2,188 42.4 2,194 42.5 84.9 2,175 42.2 2,205 42.7 84.9 620 2,739 42.5 2,741 42.5 85.0 2,728 42.3 2,755 42.7 85.0 612 1,637 41.8 1,682 43.0 84.8 1,621 41.4 1,690 43.2 84.6 250 mg/m3N 616 2,188 41.9 2,243 43.0 84.8 2,175 41.6 2,254 43.2 84.8 620 2,739 42.0 2,803 42.9 84.9 2,728 41.8 2,817 43.2 84.9 2) Electrical output based on ISO standard output and standard reference conditions according to ISO 3046/I-1991 and p.f. = 1.0 according to VDE 0530 REM with respective tolerance; minimum methane number 80 for natural gas 3) Total heat output with a tolerance of +/- 8%, exhaust gas outlet temperature 120°C, for biogas exhaust gas outlet temperature 180°C All data according to full load and subject to technical development and modification. outputs and efficiencies 2 32 3 2 32 3 500 mg/m3N 250 mg/m3N