Coalbed Gas Generator
Abstract
Coal mine methane is a kind of high-quality energy with high thermal efficiency and less pollution. Coal mine gas is used for power generation. It can reduce greenhouse gas emissions and ease the contradiction between supply and demand of electricity. The power system and control system of the generating unit use high-quality components to ensure the safety and reliability operation of the unit and its durability. The investment cost is low with a short payback period.
The Coalbed gas generator has the advantages of wide output power range, high reliability in starting and operation, good power generation quality, light weight, small size, simple maintenance, and low frequency noise. The set has good start-up performance and high start-up success rate. The time from a successful cold start to full load is only 30 seconds, while international regulations stipulate that the diesel generator will be loaded with 3 minutes after the start. The gas turbine generator set can guarantee the success rate of start-up under any ambient temperature and climate.
Main Features
●High quality components are selected from the top international manufacturers, with high reliability and perfect performance.
● The set is safe and stable in operation.
● The controller has a historical operation recording function for troubleshooting and inspection.
● Design, production and testing of the generator sets comply with EU CE safety standard.
● Compared with traditional energy sources, it improves fuel efficiency and reduces harmful gas emission.
● Rugged structure ensures lowest vibration.
● All components of the generator set are carefully designed to operate in perfect coordination with the system for optimal performance and maximum efficiency.
●The advanced intelligent control system can monitor other main and auxiliary equipment at the same time, making the operation safer and more reliable.
● Small vibration, and its low frequency noise is better than diesel generators.
|
Model |
Rated Power |
Engine Model |
Rotation Speed |
No.of Cylinders |
Displacement |
Alternator |
Dimension |
Weight |
|
|
KW |
KVA |
190 & 300 |
RPM |
& Type |
(L) |
Siemens Marathon or Equal |
(L*W*H)(mm) |
(kg) |
|
|
Series |
(50HZ/60HZ) |
||||||||
|
EJ-250NB |
250 |
313 |
6190ZLT |
1000/1200 |
6.L |
35.7 |
1FC6 Series |
4950*1760*2200 |
8750 |
|
EJ-300N |
300 |
375 |
JC-15T(6140ZLT) |
1500/1800 |
6.L |
15 |
1FC6 Series |
3620*1270*1654 |
3300 |
|
EJ-320NB |
320 |
400 |
G8V190ZLD |
1000/1200 |
8.Vee |
47.6 |
1FC6 Series |
4566*2040*2200 |
10700 |
|
•EJ-400NB |
400 |
500 |
12V190DT |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
4566*2040*2200 |
11500 |
|
EJ-450NB |
450 |
563 |
12V190ZDT |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
4790*2040*2212 |
11800 |
|
*EJ-500N |
500 |
625 |
12V190ZDT |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
4790*2040*2212 |
12000 |
|
EJ-500N |
500 |
625 |
12V190ZDT-2 |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
4790*2040*2212 |
12000 |
|
EJ-600N |
600 |
750 |
12V190ZDT-2 |
1200 |
12.Vee |
71.5 |
1FC6 Series |
4790*2040*2212 |
12000 |
|
EJ-500B |
500 |
625 |
G12V190ZLDT |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
5260*2040*2500 |
12800 |
|
•EZ-500NB |
500 |
625 |
6300D/T |
600/600 |
6.L |
161 |
1FC6 Series |
6400*1600*2900 |
22000 |
|
EJ-600NB |
600 |
750 |
G12V190ZLDT |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
5260*2040*2500 |
12600 |
|
•EZ-600NB |
600 |
750 |
8300D/T-1 |
500/500 |
8.L |
215 |
1FC6 Series |
6400*1600*2900 |
22000 |
|
EJ-700N |
700 |
875 |
G12V190ZLDT |
1000/1200 |
12.Vee |
71.5 |
1FC6 Series |
5260*2040*2500 |
12800 |
|
•EZ-700NB |
700 |
875 |
8300D/T-2 |
600/600 |
8.L |
215 |
1FC6 Series |
6400*1600*2900 |
22000 |
|
EJ-800NB |
800 |
1000 |
H16V190ZLT |
1000/1200 |
16.Vee |
97.53 |
1FC6 Series |
6070*2380*2776 |
22000 |
|
EJ-1000NB |
1000 |
1250 |
H16V190ZLT |
1000/1200 |
16.Vee |
97.53 |
1FC6 Series |
6070*2380*2776 |
22000 |
|
EZ-1000NB |
1000 |
1250 |
8300ZLD/T-1 |
600/600 |
8.L |
215 |
1FC6 Series |
6400*1600*3100 |
25000 |
|
EJ-1100N |
1100 |
1375 |
H16V190ZLT |
1000/1200 |
16.Vee |
97.53 |
1FC6 Series |
6070*2380*2776 |
22000 |
|
EJ-1200N |
1200 |
1500 |
H16V190ZLT |
1200 |
16.Vee |
97.53 |
1FC6 Series |
6070*2380*2776 |
22000 |
|
EJ-1500N |
1500 |
1875 |
H16V190ZLT |
1200 |
16.Vee |
97.53 |
1FC6 Series |
6070*2380*2776 |
22000 |
★Remarks:
• Model with “N” means for natural gas; Model with “B” means for biogas; Model with “NB” means for both natural gas and biogas;
• Model with “*” means engine is with compression 8:1 (suitable for low quality gas)
• Model with “•” means engine air intake is naturally aspirated (without turbocharger and intercooler), which is suitable for low quality methane gas.
• 50Hz & 60Hz are available, Various low Voltage and High Voltage of 3.3kV~13.8kV are available for options.
• Special requirements for Soundproof Canopy/Container, ATS, Synchronizing Parallel Control panels and CHP are available for options.
• The data herein is just for purpose of reference only and not binding. The data given in the official offer is decisive.
|
Model |
Rated |
Engine |
Bore*Stroke |
Displace |
No.of |
Air Intake |
Overall |
Weight |
|
|
Power |
Model |
(mm) |
ment |
Cylinders |
Method |
dimension |
(kg) |
||
|
KW |
KVA |
(L) |
& Type |
(L*W*H)(mm) |
|||||
|
ED-50NB |
50 |
63 |
TBD226B |
105*130 |
6.8 |
6.L |
Natural |
2320*980*1450 |
1050 |
|
ED-60NB |
60 |
75 |
TBD226B |
105*130 |
6.8 |
6.L |
Natural |
2320*980*1450 |
1100 |
|
EST-80NB |
80 |
100 |
WD615 |
126*130 |
9.8 |
6.L |
Natural |
2700*980*1680 |
1900 |
|
ED-80NB |
80 |
100 |
TBD226B |
105*130 |
6.8 |
6.L |
Turbo |
2550*1100*1450 |
1250 |
|
EST-100NB |
100 |
125 |
WD615 |
126*130 |
11.6 |
6.L |
Natural |
2750*1080*1680 |
2100 |
|
ED-100NB |
100 |
125 |
BF6M1015 |
132*145 |
11.9 |
6.Vee |
Natural |
2350*1200*1750 |
1650 |
|
EST-120NB |
120 |
150 |
WD615 |
126*130 |
9.8 |
6.L |
Turbo |
2850*1100*1680 |
2250 |
|
ED-120NB |
120 |
150 |
BF6M1015 |
132*145 |
11.9 |
6.Vee |
Natural |
2450*1200*1750 |
1780 |
|
EST-150NB |
150 |
188 |
WD618 |
126*155 |
11.6 |
6.L |
Turbo |
3050*1100*1800 |
2210 |
|
ED-150NB |
150 |
188 |
BF6M1015 |
132*145 |
11.9 |
6.Vee |
Turbo |
2600*1250*1750 |
2150 |
|
EST-200NB |
200 |
250 |
WD618 |
126*155 |
11.6 |
6.L |
Turbo |
3050*1100*1800 |
2320 |
|
ED-200NB |
200 |
250 |
BF6M1015 |
132*145 |
11.9 |
6.Vee |
Turbo |
2650*1460*1880 |
2250 |
|
ED-250NB |
250 |
313 |
BF8M1015 |
132*145 |
15.9 |
8.Vee |
Turbo |
3000*1550*1950 |
2650 |
|
ED-280N |
280 |
350 |
BF8M1015 |
132*145 |
15.9 |
8.Vee |
Turbo |
3000*1550*1950 |
2650 |
|
ED-400N |
400 |
500 |
TBG620L6 |
170*195 |
26.56 |
6.L |
Turbo |
3850*1350*2280 |
7500 |
|
ED-500N |
500 |
625 |
TBG620V8 |
170*195 |
35.4 |
8.Vee |
Turbo |
4050*1500*2480 |
8800 |
|
ED-600N |
600 |
750 |
TBG620V8 |
170*195 |
35.4 |
8.Vee |
Turbo |
4050*1500*2480 |
8800 |
|
ED-800N |
800 |
1000 |
TBG620V12 |
170*195 |
53.1 |
12.Vee |
Turbo |
4700*1800*2650 |
10050 |
|
ED-1000N |
1000 |
1250 |
TBG620V16 |
170*195 |
70.8 |
12.Vee |
Turbo |
5500*1800*2650 |
12600 |
|
ED-1200N |
1200 |
1500 |
TBG620V16 |
170*195 |
70.8 |
16.Vee |
Turbo |
5500*1800*2650 |
12600 |
★Remarks:
• Low voltage of 380V/400V/415V/440V/480V/690V, High Voltage of 6.3KV/10.5KV and other special voltages are available.
• Special requirements for Soundproof Canopy/Container, ATS, Synchronizing Parallel panels and CHP are available for your options.
• Above power ratings are based on natural gas (PNG, LNG, CNG). For other gas types such as biogas, oilfield associated Gas and Coalmine Gas etc., the engine power rating will be adjusted according to the exact gas quality.
• The data herein can vary depending on individual production requirements or due to improved technology.
|
Model |
COP |
Engine |
Engine |
Alternator |
Configuration |
Elec. Eff. |
Heat Eff. |
Tot. Eff |
Overall |
Weight |
|
Model |
Power |
dimension |
(kg) |
|||||||
|
KW |
MAN |
KW |
Leroy Somer |
(L*W*H)(mm) |
||||||
|
or Equal |
||||||||||
|
EM-50N5 |
50 |
E0834E302 |
54 |
LSA Series |
L4 |
36.50% |
53.50% |
90% |
2800*1050*1550 |
1600 |
|
EM-66N5 |
66 |
TBA |
72 |
LSA Series |
L4 |
38.40% |
53.10% |
91.50% |
2800*1050*1550 |
1900 |
|
EM-75N5 |
75 |
TBA |
80 |
LSA Series |
L4 |
36.80% |
52.20% |
90% |
3250*1100*1650 |
2000 |
|
EM-100N5 |
100 |
E0836LE302 |
110 |
LSA Series |
L6 |
36.80% |
49.60% |
86.40% |
3700*1150*1750 |
2200 |
|
EM-150N5 |
150 |
E2876E312 |
150 |
LSA Series |
L6 |
38.83% |
52.80% |
91.10% |
4000*1225*1875 |
3300 |
|
EM-200N5 |
200 |
E2876LE302 |
210 |
LSA Series |
L6 |
37.20% |
48.90% |
86.10% |
4300*1300*2000 |
4400 |
|
EM-220N5 |
220 |
E2676LE202 |
220 |
LSA Series |
L6 |
43.40% |
46.80% |
90.20% |
4300*1300*2000 |
4400 |
|
EM-250N5 |
250 |
E2848LE322 |
265 |
LSA Series |
V8 |
36.80% |
48.70% |
85.50% |
4300*1300*2000 |
4600 |
|
EM-270N5 |
270 |
E3262E302 |
275 |
LSA Series |
V12 |
39.60% |
54% |
93.60% |
4300*1300*2000 |
4600 |
|
EM-350N5 |
350 |
E3268LE212 |
370 |
LSA Series |
V8 |
41.90% |
52.50% |
94.40% |
5200*1600*2100 |
5700 |
|
EM-400N5 |
400 |
E2842LE322 |
420 |
LSA Series |
V12 |
38.60% |
44.40% |
83% |
5200*2000*2100 |
6400 |
|
EM-450N5 |
450 |
E3262E302 |
500 |
LSA Series |
V12 |
42.10% |
49.30% |
91.40% |
5300*2000*2100 |
6900 |
|
EM-520N5 |
520 |
E3262LE202 |
550 |
LSA Series |
V12 |
38.80% |
48.30% |
87.10% |
5500*2000*2100 |
7500 |
|
·EP-875N5 |
875 |
4016-61TRS1 |
912 |
LSA Series |
V16 |
38.20% |
44.80% |
83% |
7000*2000*2200 |
13500 |
|
·EP-1000N5 |
1000 |
4016-61TRS2 |
1042 |
LSA Series |
V16 |
38.70% |
42.20% |
80.90% |
7000*2000*2200 |
18000 |
★Remarks:
• Above Gensets Models are based on 50HZ/1500RPM and 60HZ/1800RPM.
• Above Gensets Models are based on AC Voltage of 400/230V and 480V/240V, Other special low AC Voltage and High Voltage of 6.3KV-13.8KV are available for your options.
• Engine Model with “·” means driven by Perkins engines.
• Above data is based on gas heat value 36MJ/ Nm³; Power Factor Cosφ=1; Exhaust Temperature decreased to 120℃; Heat Value Tolerance 8%, Output Power Tolerance 5%.
• NOX Emissions Level <500mg/m3 . Special requirements for emissions data such as EPA Standard can be realized by adding SCR and CO Catalyst.
• Engine Overhaul Time is around 50000~60000 hours.
• MAN Engines warranty terms: 15 Months after delivery , 12 Months after Installment or 8000 hours accumulated running time, which is subject to the earlier one.
• The data herein can vary depending on individual production requirements or due to improved technology.
|
Model |
COP |
Engine Model |
Engine |
Alternator |
Configuration |
Elec. Eff. |
Heat Eff. |
Tot. Eff. |
Overall |
Weight |
|
Power |
dimension |
(kg) |
||||||||
|
KW |
MAN |
KW |
Leroy Somer |
(L*W*H)(mm) |
||||||
|
or Equal |
||||||||||
|
EM-60N6 |
60 |
E0834E302 |
62 |
LSA Series |
L4 |
35.30% |
53.50% |
88.80% |
2800*1050*1550 |
1900 |
|
EM-66N6 |
66 |
E0834LE302 |
68 |
LSA Series |
L4 |
37.60% |
51.90% |
89.50% |
2800*1050*1550 |
1900 |
|
EM-85N6 |
85 |
E0836LE302 |
85 |
LSA Series |
L6 |
37% |
53.60% |
90.60% |
3550*1100*1650 |
2100 |
|
EM-100N6 |
100 |
E0836LE202 |
110 |
LSA Series |
L6 |
33.70% |
50.80% |
84.50% |
3700*1150*1750 |
2200 |
|
EM-150N6 |
150 |
E2876E302 |
170 |
LSA Series |
L6 |
38% |
54.10% |
92.10% |
4000*1225*1875 |
3300 |
|
EM-200N6 |
200 |
E2876LE302 |
210 |
LSA Series |
L6 |
35.30% |
50.80% |
86.10% |
4300*1300*2000 |
4400 |
|
EM-250N6 |
250 |
E2676LE202 |
250 |
LSA Series |
L6 |
39.40% |
49.10% |
88.50% |
4300*1300*2000 |
4600 |
|
EM-280N6 |
280 |
E2848LE322 |
295 |
LSA Series |
V8 |
36.10% |
49.50% |
85.60% |
4300*1300*2000 |
4600 |
|
EM-300N6 |
300 |
E3262E302 |
300 |
LSA Series |
V12 |
38.70% |
54.90% |
93.60% |
4500*1400*2000 |
4960 |
|
EM-390N6 |
390 |
E3268LE212 |
390 |
LSA Series |
V8 |
40.20% |
47.70% |
87.70% |
5200*2000*2100 |
6400 |
|
EM-420N6 |
420 |
E3262LE232 |
450 |
LSA Series |
V12 |
38.40% |
52.30% |
90.70% |
5400*2000*2100 |
6500 |
|
EM-560N6 |
560 |
E3262LE202 |
580 |
LSA Series |
V12 |
38.20% |
49.90% |
88.10% |
5500*2000*2100 |
7500 |
|
·EP-960N6 |
960 |
4016-61TRS1 |
980 |
LSA Series |
V16 |
38.20% |
44.80% |
83% |
7000*2000*2200 |
13500 |
|
·EP-1100N6 |
1100 |
4016-61TRS2 |
1210 |
LSA Series |
V16 |
38.70% |
42.20% |
80.90% |
7000*2200*2400 |
18000 |
★Remarks:
• Above Gensets Models are based on 50HZ/1500RPM and 60HZ/1800RPM.
• Above Gensets Models are based on AC Voltage of 400/230V and 480V/240V, Other special low AC Voltage and High Voltage of 6.3KV-13.8KV are available for your options.
• Engine Model with “·” means driven by Perkins engines.
• Above data is based on gas heat value 36MJ/ Nm³; Power Factor Cosφ=1; Exhaust Temperature decreased to 120℃; Heat Value Tolerance 8%, Output Power Tolerance 5%.
• NOX Emissions Level <500mg/m3 . Special requirements for emissions data such as EPA Standard can be realized by adding SCR and CO Catalyst.
• Engine Overhaul Time is around 50000~60000 hours.
• MAN Engines warranty terms: 15 Months after delivery , 12 Months after Installment or 8000 hours accumulated running time, which is subject to the earlier one.
• The data herein can vary depending on individual production requirements or due to improved technology.
|
Model |
COP |
Engine |
Bore*Stroke |
Displace |
Ratation |
Elec. |
Therm. |
Total |
Overall |
Weight |
|
(KW) |
Model |
(mm) |
ment |
Speed |
Eff. |
Eff. |
Eff. |
dimension |
(kg) |
|
|
(L) |
(rpm) |
(%) |
(%) |
(%) |
(L*W*H)(mm) |
|||||
|
EMW-400N5 |
400 |
TCG2016V08C / |
132*160 |
17.5 |
1500 |
42.3 |
45.2 |
87.5 |
3090*1490*2190 |
5340 |
|
CG132-8 |
||||||||||
|
EMW-600N5 |
600 |
TCG2016V12C / |
132*160 |
26.3 |
1500 |
42 |
45.8 |
87.8 |
3690*1490*2190 |
7000 |
|
CG132-12 |
||||||||||
|
EMW-800N5 |
800 |
TCG2016V16C / |
132*160 |
35 |
1500 |
42.5 |
45.3 |
87.8 |
4090*1590*2190 |
8450 |
|
CG132-16 |
||||||||||
|
EMW-1000N5 |
1000 |
•TCG2020V12K1 / |
170*195 |
53.1 |
1500 |
40 |
47 |
87 |
4660*1810*2210 |
11200 |
|
CG170-12 |
||||||||||
|
EMW-1125N5 |
1125 |
•TCG2020V12K / |
170*195 |
53.1 |
1500 |
40.9 |
45.6 |
86.5 |
4790*1810*2210 |
11700 |
|
CG170-12 |
||||||||||
|
EMW-1200N5 |
1200 |
♦TCG2020V12 / |
170*195 |
53.1 |
1500 |
43.6 |
43.3 |
86.9 |
4790*1810*2210 |
11700 |
|
CG170-12 |
||||||||||
|
EMW-1500N5 |
1500 |
•TCG2020V16K / |
170*195 |
70.8 |
1500 |
40.9 |
45.7 |
86.6 |
5430*1810*2210 |
13320 |
|
CG170-16 |
||||||||||
|
EMW-1560N5 |
1560 |
♦TCG2020V16 / |
170*195 |
70.8 |
1500 |
43.2 |
43.8 |
87 |
5430*1810*2210 |
13320 |
|
CG170-16 |
||||||||||
|
EMW-2000N5 |
2000 |
♦TCG2020V20 / |
170*195 |
88.5 |
1500 |
43.7 |
43.2 |
86.9 |
6200*1710*2190 |
17900 |
|
CG170-20 |
||||||||||
|
EMW-3333N5 |
3333 |
TCG2032V12 / |
260*320 |
203.9 |
1000 |
43.9 |
42.6 |
86.5 |
7860*2660*3390 |
43100 |
|
CG260-12 |
||||||||||
|
EMW-4500N5 |
4500 |
TCG2032BV16 / |
260*320 |
271.8 |
1000 |
44.6 |
42.2 |
86.8 |
9200*2690*3390 |
51200 |
|
CG260-16 |
★Remarks:
• Above engine marked “•” version optimized for island operation and load compensation.
• Above engine marked “♦” means optimized efficiency version.
• Transport dimensions for gensets; components set up separately must be taken into consideration.
• According to ISO 3046/1 at U=0.4 kV,cos=1.0 for 50 Hz and methane number of MN-70 (MN-80 for some engine models) for natural gas.
• Exhaust gas cooled to 120°C for natural gas and 150°C (TCG2032 180°C) for biogas.
• NO ≤ 500 mg/Nm³; exhaust gas dry at 5 % O2.
• Data for special gas and dual gas operation on request.
|
Model |
COP |
Engine |
Bore*Stroke |
Displace |
Ratation |
Elec. |
Therm. E |
Total |
Overall |
Weight |
|
(KW) |
Model |
(mm) |
ment |
Speed |
Eff. |
ff. |
Eff. |
dimension |
(kg) |
|
|
(L) |
(rpm) |
(%) |
(%) |
(%) |
(L*W*H)(mm) |
|||||
|
EMW-400N6 |
400 |
TCG2016V08C / |
132*160 |
17.5 |
1800 |
41.4 |
46 |
87.4 |
3170*1490*2190 |
5120 |
|
CG132-8 |
||||||||||
|
EMW-600N6 |
600 |
TCG2016V12C / |
132*160 |
26.3 |
1800 |
41.3 |
46.5 |
87.8 |
3770*1490*2190 |
6260 |
|
CG132-12 |
||||||||||
|
EMW-800N6 |
800 |
TCG2016V16C / |
132*160 |
35 |
1800 |
41.6 |
46.3 |
87.9 |
4130*1490*2190 |
6780 |
|
CG132-16 |
||||||||||
|
EMW-1125N6 |
1125 |
•TCG2020V12K / |
170*195 |
53.1 |
1500 |
40.7 |
45.6 |
86.3 |
5970*1790*2210 |
12850 |
|
CG170-12 |
||||||||||
|
EMW-1200N6 |
1200 |
♦TCG2020V12 / |
170*195 |
53.1 |
1500 |
43.4 |
43.2 |
86.6 |
5970*1790*2210 |
12850 |
|
CG170-12 |
||||||||||
|
EMW-1500N6 |
1500 |
•TCG2020V16K / |
170*195 |
70.8 |
1500 |
40.6 |
45.7 |
86.3 |
6640*1790*2210 |
14850 |
|
CG170-16 |
||||||||||
|
EMW-1560N6 |
1560 |
♦TCG2020V16 / |
170*195 |
70.8 |
1500 |
43 |
43.7 |
86.7 |
6640*1790*2210 |
14850 |
|
CG170-16 |
||||||||||
|
EMW-2000N6 |
2000 |
♦TCG2020V20 / |
170*195 |
88.5 |
1500 |
43.4 |
43.2 |
86.6 |
7470*1710*2190 |
19400 |
|
CG170-20 |
||||||||||
|
EMW-3000N6 |
3000 |
TCG2032V12 / |
260*320 |
203.9 |
900 |
43.9 |
42.1 |
86 |
8000*2660*3390 |
40650 |
|
CG260-12 |
||||||||||
|
EMW-4000N6 |
4000 |
TCG2032V16 / |
260*320 |
271.8 |
900 |
43.8 |
42.2 |
86 |
9420*2690*3390 |
53300 |
|
CG260-16 |
★Remarks:
• Above engine marked “•” version optimized for island operation and load compensation.
• Above engine marked “♦” means optimized efficiency version.
• Transport dimensions for gensets; components set up separately must be taken into consideration.
• According to ISO 3046/1 at U=0.4 kV,cos=1.0 for 50 Hz and methane number of MN-70 (MN-80 for some engine models) for natural gas.
• Exhaust gas cooled to 120°C for natural gas and 150°C (TCG2032 180°C) for biogas.
• NO ≤ 500 mg/Nm³; exhaust gas dry at 5 % O2.
• Data for special gas and dual gas operation on request.