2G. Technical Specifications

Transcription

1 2G. Technica Specifications patruus 400 (400 kw) Natura Gas

2 Patruus 400 NG (0Hz) Process Otto Gas Enge MAN Gas Enge Arrangement of cyders V - Arrangement Numbers of cyders Enge dispacement RPM 1/m Gas mixture temperature 2 Lambda 1.54 Exhaust gas mass 2140 kg/h Combustion air mass 201 kg/h e. Power 400 kw Therma Power max. 55 kw at 248 Fue consumption 8728 Btu/kWh Tota firg output 107 kw Gas consumption 3.3 cfm at 0.3 kw/ft³ Eectrica efficiency 37.2 Therma efficiency 51.7 Overa efficiency 88.8 Power cassification number Enge sound pressure eve 103 db (A) 1 ft distance Siencer sound pressure eve 5 db (A) 30 ft distance Exhaust emissions: at 15 of O 2 CO 2.5 ( 300) Gms/BHP-Hr (ppm) NO x 1.0 ( 91) Gms/BHP-Hr (ppm) HCHO 0.07 ( 13.4) Gms/BHP-Hr (ppm) NMHC 0.2 ( 3) Gms/BHP-Hr (ppm) Fue composition See Technica Information next Page CHP Eectrica switchboard 13. x x 7.22 x 1.97 ength x width width x height x depth Pipg connection Heatg-system Exhaust m. DN 80 m. DN 200 at 3 difference max m back power Data at DIN ISO 304-1

3 NaturaGas Enge E 2842 LE 322 Technica Data Mixture coog up to 50 2 ENGINE DATA = 1.54 METRIC Rated speed ISO standard power (COP) Air ratio kw 420 1,54 bhp 53 1,54 Configuration No of cyders Bore Stroke Swept voume L V - enge ,93 cu V - enge 5,04 5, Direction of rotation ookg on fywhee Fywhee housg Rg gear with number of teeth Compression ratio Mean effective pressure Mean piston speed Z 10 Z 10 m/s :1,77 8,52 /s :1 185,2 335,4 Lube oi consumption Lube oi fig quantity m./max. kg/h 0,13 40/90 0, /23.8 Cooant fig quantity Max. operatg pressure M. enge cooant circuation quantity /m /m,08 43,5 189,9 Cooant temperature m. Max. cooant temperature Difference (et - outet max.) Max. mixture et temperature after throtte vave Max. mixture coog water et temperature LT M. mixture coog water circuation quantity LT /m /m ,9 Max. mixture coog water et temperature HT M. mixture coog water circuation quantity HT /m /m ,82 max. suction pressure max. exhaust back pressure m m ,22 0,58 Enge width Enge ength Enge height Enge weight, dry kg b 44,9 1,81 45, Lube oi to MAN works standard M and cooant to MAN works standard M 324 N/NF/SNF Gas quaity to MAN data sheet - mimum requirement for the gas quaity for MAN gas enges Air ratio measured by ambdameter ETAS LA 4_E

4 Mixture coog up to 2 RATING DATA Load Ignition timg BTDC ISO standard ratg Cooant heat Mixture heat HT Mixture heat LT Exhaust heat up to Radiation heat max Energy put Fue consumption Btu/bhp-hr Efficiency mechanica 38,7 37,9 35, therma 51,2 53,0 55,7 tota 89,9 90,9 91,3 Mass fows Combustion air Fue Exhaust gas mass fow rate, wet Temperatures Exhaust gas temperature , 933,8 Emissions at 100 oad (Correation 15 O 2 ) NO X CO 1,0 2,5 HCHO (Formadehyde) 0,07 NMHC 0,2 Reference gas mixg unit: RMG /100 and ignition system Motortech MIC511 The technica data are based on natura gas with a caorific vaue of 970 Btu/cu ft and a methane no. > 80 The technica data dicated is based on standard conditions acc to DIN ISO Standard conditions: Ratg adaptation at ambient conditions acc to DIN ISO The toerance for the specific fue consumption is + 5 at rated output The toerance for the usabe heat is 7 at rated output The cooant data are based on a 45 portion of antifreeze Atmospheric pressure: 14,5 or 328 ft above sea eve Air temperature 77 Reative air humidity 30

5 Mixture coog up to ENGINE DATA = 1.1 METRIC Rated speed ISO standard power (COP) Air ratio kw 400 1,1 bhp 53 1,1 Configuration No of cyders Bore Stroke Swept voume L V - enge ,93 cu V - enge 5,04 5, Direction of rotation ookg on fywhee Fywhee housg Rg gear with number of teeth Compression ratio Mean effective pressure Mean piston speed Z 10 Z 10 m/s :1,1 8,52 /s :1 17,4 335,4 Lube oi consumption Lube oi fig quantity m./max. kg/h 0, 40/90 0, /23.8 Cooant fig quantity Max. operatg pressure M. enge cooant circuation quantity /m /m,08 43,5 182,5 Cooant temperature m. Max. cooant temperature Difference (et - outet max.) Max. mixture et temperature after throtte vave Max. mixture coog water et temperature LT M. mixture coog water circuation quantity LT /m /m ,83 Max. mixture coog water et temperature HT M. mixture coog water circuation quantity HT /m /m 17 38,83 max. suction pressure max. exhaust back pressure m m ,22 0,58 Enge width Enge ength Enge height Enge weight, dry kg b 44,9 1,81 45, Lube oi to MAN works standard M and cooant to MAN works standard M 324 N/NF/SNF Gas quaity to MAN data sheet - mimum requirement for the gas quaity for MAN gas enges Air ratio measured by ambdameter ETAS LA 4_E

6 Mixture coog up to 17 RATING DATA Load Ignition timg BTDC ISO standard ratg Cooant heat Mixture heat HT Mixture heat LT Exhaust heat up to Radiation heat max Energy put Fue consumption Btu/bhp-hr Efficiency mechanica 38,8 37,5 35, therma 52,3 53,3 5,0 tota 91,1 90,8 91,5 Mass fows Combustion air Fue Exhaust gas mass fow rate, wet Temperatures Exhaust gas temperature 85,4 883,4 914 Emissions at 100 oad (Correation 15 O 2 ) NO X CO 1,0 2,5 HCHO (Formadehyde) 0,07 NMHC 0,2 Reference gas mixg unit: RMG /100 and ignition system Motortech MIC511 The technica data are based on natura gas with a caorific vaue of 970 Btu/cu ft and a methane no. > 80 The technica data dicated is based on standard conditions acc to DIN ISO Standard conditions: Ratg adaptation at ambient conditions acc to DIN ISO The toerance for the specific fue consumption is + 5 at rated output The toerance for the usabe heat is 7 at rated output The cooant data are based on a 45 portion of antifreeze Atmospheric pressure: 14,5 or 328 ft above sea eve Air temperature 77 Reative air humidity 30