Natural gas---its main component is CH4,which takes 90% of the whole content. The displacement of NOX, CHM and Co from burning are much lower the state standards and without dust pollution; thermal efficiency of conversion is 65%, which is same to the LPG and higher than Coal; Calculated on the same calorific value, the price of natural gas is lower than the price of coal and petroleum. Natural gas is used by civil use, generation, industrial chemicals and industrial fuel etc. it's a good substitute of coal and petroleum. It can take instead of civil coal gas; it can be used as nitrogenous fertilizer instead of coal and petroleum; it can be used as ethylene instead of naphtha; it can be used as the car engine fuel instead of petroleum.
Shandong Lvhuan Power Equipment Co.,Ltd is a pioneer and practitioner in green energy and renewable resources.
Ignition system:We adopt ignition system of magneto which produced by American ALTRONIC company,including:magneto,high-tension coil,sparking plug.
Starting system: DC24V electric motor,12v190 adopt ST710 of direct-current.
Pressure charging system:Pulse Mixed-flow supercharger, compression ration is 1:8,meet engine's requirement for gas-flow rate.
Speed regulating system:EGS gas controller of American WOODWARD Company.
scope of application:Biogas generator set is widely used in the many area where can generate biogas,like rubbish landfill,livestock excrement disposal,industrial organism disposal.
Requirements for natural gas:
Within 1m from pressure regulating value of gas intake;
The ratio of CH4 in natural gas ≥70%;
Pressure of natural gas:80-200 kpa, rate of pressure change <1 kpa/min;
H2S<20mg/nm3;
Moisture content <40 g/Nm3;
Impurity particle size <5µm, impurity content <30 mg/Nm3
Generator Supply Scope:
1. Brand new natural gas generator
2. Brand new Siemens,Leroy somer, Marathon,AC atlernator, Ratings: 400/230V, 3Ph, 50Hz, 1500Rpm, 0.8PF, IP23, H insulation class
3. Radiator with engine driven fan mounted on skid.
4. Deepsea,Comap,Harsen,Smartgen Set mounted control panel
5. Anti-vibration mountings as to ensure the compete genset running under stablilization.
6. 24V DC Electric start system and engine driven battery charger, lead-acid type starting batteries
7. Industrial silencers with flexible connects and elbow
8. Base fuel tank, with fuel gauge integrated in the base frame of generating set
9. Test report of generator, Set of drawings and O&M manuals
10.Optional Choice:Soundproof, ATS (automatic transfer switch), AMF panel, Trailer, Parallel system by your extra choose Engine:
Model Number |
LHBG/LHNG 10-1100 |
Continious output power |
8KW-1000KW |
Instantaneous output power(max) |
10-1100KW |
Rated Speed |
1800/1500/1000/1200rpm |
Rated Frequency |
50/60 Hz |
Rated Voltage |
400/230V(applied to 110V/220V/240V/380V/440V/480V) |
Connect method |
AC 3 phase 4 wire |
Starting system |
24V DC electric motor |
Cooling method |
open/closed water cooling |
Lubricant method |
pressure and splash |
Isolation class |
H |
Protection |
IP23 |
Standard |
JB/T9583.1-99 |
Exciting method |
Brushless |
Voltage Stability |
≤±2% |
Voltage Transient |
≤±10% |
Voltage Stable time |
≤1 s |
Specs of Engine
Engine Capacity |
1.81-71.45L |
Cylinder Number/ Diameter/ Stroke |
2-12pcs /100-190mm/115-210mm |
Gas mixing type |
outside of cylinder |
MIXER |
IMPCO |
Gas heat consumption |
≤9.8-11.63mj/kw.h |
Oil consumption |
≤1.63g/kw.h |
This type of generator is choose gas as power. Gas will be burned directly inside of engine's cylinders, then give machinery force to alternator to produce electricity power. There are mainly 3 parts on one generator set: gas engine,alternator and radiator. The generated power can be connect to national grid, or for daily use and industrial use.
FAQ:
1.How to choose the right model?
A: It depends on continuous output power, Voltage, Frequency and fuel type. Please tell me what fuel (natural gas, biogas, biomass gas,wood syngas, methane,coal gas) or raw material(like wood, grass, nutshell and so on) The right model of generator will be recommend soon.
Me and our engineers are always available at your service.
2.What is the oil consumption and capacity per hour?
A: 1.0-1.63g of lubricant oil consumption per hour.
1.0 Cubic meter gas can produce 1.5-3.0kw/h power. The capacity depends on gas energy(Kcal). E.g 1.0 Cubic meter natural gas produce about 3.0-4.0kw/h
3.What is the overhaul?
A: About 30000 working hours. A week is enough to finish. We offer manual for weekly, monthly and overhaul maintenance.
4. What is the warranty?
A: 1 year. Inside this 1 year, we offer all spare parts free of charge. After this period, spare parts are not free. What's more, a set of spare parts will be shipped together with generator set free of charge.
5. How is the after sale service and maintenance?
A: We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.
6. What products we offer?
Biomass gasifier,Biomass/syngas generator,biogas generator,Natural gas(CNG,LNG) / methane generator,Coal gas generator,Diesel generator.
Generators can parallel together to form large power, E.g. 5 sets 400kw biomass generator form 2000kw biomass generator system.
Our Services :
1.Pre-sale service:
A.Our engineers are available for onsite prospect before installation free to charge.
B. Foundation drawing and detailed Dimension free form us.
2.In-sale service:
A. Onsite overall guide installation,operation and maintenance training .
B. Assistance and instruction of trial running.
3.After-sale service:
A.Our every engineers are in charge of different area,we will response periodically and support you
technical service free of charge,
B.For the quality problem, we will service for you free of charge during the guarantee period.
C.One year guarantee period and lifetime service.
D.we solve quality problem in time when genset doesn't work,We insure to help our clients to gain
4.Spare parts service:
A.All spares parts on our gensets supplied by us.
B. Free spare parts together with genset when shipping.
Detailed Photos
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