400kw 450kw CNG LNG Natural Gas Generator Used in Oil Field

• Output Type: AC Three Phase
• Gas Source: Biogas
• Certification: CE, ISO
• Power: 20kw - 2000kw
• Standard: Nonstandard
• Model: 20-2000gfz
• Fuel Type: Biogas/Sewage Gas/Landfill Gas
• Speed: 600rpm 1000rpm
• Structure: Inline 4 Stroke
• Intake: Turbochargered/Naturally
• Regulator: AVR
• Power Factor: 0.8 Lag
• Warranty: One Year or 1500 Hours
• Type: Open/Silent/Portable Type
• Option: Heating System, CHP, Cchp
• Frequency: 50/60Hz
• Start Method: Compressed Air Start
• Transport Package: Plywood Package by Seaway
• Specification: 20kw - 2000kw
• Trademark: zichai
• Origin: Zibo, Shandong
• HS Code: 850220
• Production Capacity: 500

Product Description

400kw 450kw CNG LNG Natural Gas Generator Used in Oil Field

Gas Generator Specification

Main Machine Configuraiton and Key Parts of Power Oilfield Associated Gas Genset
Gas Engine	CNPC 190, DEUTZ, MAN, MWM, Low Speed 300 Series
Alternator	Siemens, Leroy Somer, Stamford, Marathon
Governor/Actuator	USA Woodward, Germany Motortech, Germany Heinzmann
Ignition Controller	Altronic, Motortech, AFS
Spark Plugs	Bosh, NGK, Motortech, STITT
Mixer	USA Impco, Woodward or Heinzmann
Turbocharger	ABB or Equal
Intercooler	Germany GEC
Control Module:	Deepea DSE7320/8610/8620, ComAp AMF25/IG-NT or Smartgen 6120/9510
Optional Device:	CHP/Cogeneration/CCHPTrigeneration Steel Soundproof Container (sound attenuated canopy) ATS and Synchronization Parallelling Panel Remote Control Power Station Central Management System PMG Alternator Cooling Tower, Remote Table Radiator Oil and Water Heater Muffler and Pipes High Voltage Alternator 6.3kv and 10.5kv, High Voltage Electrical Control Cells (PT Cabinet, CT Cabinet, High Voltage outgoing cabinet, DC Panel, Groud Resistance Cabinet and low voltage distribution cabinet etc)

Oilfield Gas, associated petroleum gas (APG) or associated gas, is a form of natural gas/methane gas which is found with deposits of petroleum, either dissolved in the oil or as a free "gas cap" above the oil in the reservoir. Historically, this type of gas was released as a waste product from the petroleum extraction industry. Due to the remote location of many oil fields, either at sea or on land, this gas is simply burnt off in gas flares. When this occurs the gas is referred to as flare gas.

 

The gas can be utilized in a number of ways after processing: be sold and included in the natural gas distribution networks, used for on-site electricity generation with engines or turbines, reinjected for enhanced oil recovery, or used as feedstock for the petrochemical industry.

 

Oilfield gas is a good fuel for engine power generation. Oilfield gas generator set can be driven by world top engines such as  MAN, Deutz and CNPC 190 Series, power ranging from 20kw upto 1500kw.

Tags: Oilfield Gas Generator,oilfield gas engine, associated gas generator, associated gas engine generator, APG power plant.
 

Approximate APG composition:
 

Component	Chemical formula	Volume fraction (%)	Weight fraction (%)
Methane	CH4	81	60
Ethane	C2H6	5.5	7.7
Propane	C3H8	6.6	13.5
Butane	C4H10	4.0	10.8
Pentane	C5H12	1.4	4.8
Nitrogen	N2	1.0	1.3
Carbon dioxide	CO2	0.17	0.33

50kw-400kw specification

Item	Technical specification
Model	50GF	100GF	150GF	200GF	250GF	300GF	300GF	400GF
Cylinder/type	4.L	6.L	6.L	6.L	6.L	6.L	8.L	6.L
Cylinder diameter*stroke (mm)	105*130	114*135	126*130	126*155	127*165	152*180	170*200	200*210
Displacement(L)	4.5	8.3	9.7	11.6	12.5	19.6	36.3	39.6
Rated speed(r/min)	1500	1500	1500	1500	1500	1500	1000	1500
Rated power (kW)	50	100	150	200	250	300	300	400
Rated thermal consumption(MJ/kW·h)	11	11	11	11	11	11	11	11
Oil consumption(g/kW·h)	1.5	1.5	1.5	1.5	1.5	1.5	1.0	1.5
Voltage(V)	400V	400V	400V	400V	400V	400V	400V	400V
Current(A)	90	180	271	361	451	541	541	722
Frequency(HZ)	50
Power factor(COSΦ)	0.8 (Lagging)
Phase and connecting	3phases 4wires
Start mode	24V Electric motor
Dimension(mm) (L×W×H)	2100*820*1500	2300*850*1550	2900*1000*1500	3200*1200*1600	3400*1200*1600	3500*1500*1970	4500*1400*2200	4000*1300*2000
Weight(kg)	1000	1500	1900	2200	2500	3900	7600	4500

400kw-1500kw specification

	Item	Technical specification
Engine	Model	6300D/Z	6300D/Z-1	8300D/Z-1	8300D/Z-2	8300ZLD/Z-1	9300ZLD/Z	9300ZLD/Z-1
	Type	Inline, water cooled, four stroke, spark plug ignition
		Non-turbocharged				Turbocharged, inter-cooled
	Cylinder number	6		8			9
	Cylinder diameter (mm)	300
	Rated speed(r/min)	500	600	500	600	600	600	600
	Rated power (kW)	450	550	660	770	1100	1320	1650
	Rated thermal consumption(MJ/kW·h)	≤10.5
	Rotate direction (From flywheel)	Clockwise
	Start mode	Compressed air /motor start					Compressed air start
	Exhaust temperature (ºC)	≤600				≤650
	Oil consumption(g/kW·h)	≤0.8				≤1.0
Generator set	Type	400GFZ	500GFZ	600GFZ	700GFZ	1000GFZ	1200GFZ	1500GFZ
	Rated power(kW)	400	500	600	700	1000	1200	1500
	Frequency(HZ)	50
	Voltage(V)	400/6300/10500
	Current(A)	722/46/28	902/57/34	1083/69/41	1263/80/48	1804/115/69	2165/137/82	2710/172/103
	Power factor (COSΦ)	0.8 (Lagging)
	Phase and connecting	3phases 4wires/3phases 3wires
	Dimension (L×W×H)(mm)	5800×1600×2900		6400×1600×2900		6400×1600×3100	8500×1900×3700	8500×1900×3700
	Weight(kg)	18000		22000		25000	42000	42000

Gas Generator Technical Features
• 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.

Why Zichai Generator Set?
1. Development and manufacturing internal combustion engine since 1970
2. Factory area over 330000m2 & over 2200 employees
3. Highly versatile power generator with ability to handle more than 20 different gases
4. More than 200 employees dedicated to developing and improving power generator for various gas.
5. More than 1000 systems installed in over 20 countries using a variety of gases.
6. More than 50 people in the Customer Service Department making the Organization very Customer Responsive.


Typical Projects 

FAQ
1.Are you a trading company or manufacture?
Manufacture with factory.
2.What kinds of gas generator set do you produce?
It covers for all kinds of gas produced in agriculture and industry, including biomass gas, biogas, natural gas, coal mine gas, coke oven gas, semi-coke gas and syngas, as well as related gas produce equipment.
3.What is your delivery time?
Normally within 60days, it depends on the configuration and quantity, please confirm with us before order.
4.What is your payment terms?
T/T or L/C.
5.How do you pack products?
Standard export packaging. Equipment packing with plastic bag, and with new solid wooden box, suitable for long-distance sea transportation, moisture-proof, earthquake, rust-proof and anti-brutal handling.
6.What is your available port of shipment?
Normally Qingdao port, other ports available according to customers' requirement.