Forest waste and branch; agricultural straw, cotton stalks; rice husk; sugar cane residue in sugar mills; and sawdust in wood processing plants, these raw material through incomplete combustion in gasifier produce combustible gas which carbon monoxide is the main ingredient, after necessary purification can be used to generate electricity. While exhaust heat from the engine can be used to produce hot water or steam, to achieve a comprehensive and efficient use of biomass energy.
Typical biomass gas composition
From feedstocks wood chip
Biomass Gas Quality Suggested
- Gas temperature≤40ºC
- Gas pressure 2.5~10kPa
- Pressure change rate≤1kPa/min
- Calorific value ≥ 4.0MJ/Nm3
- Moisture content≤40g/Nm3, no free water
- Impurity content≤30mg/Nm3
- Impurity size≤5μm
- Tar content≤50mg/Nm3
- Total sulfur≤100mg/Nm3
|Type||Inline, water cooled, four stroke, spark plug ignition|
|Cylinder diameter (mm)||300|
|Rated power (kW)||400||440||500||550||660|
|Rated thermal consumption(MJ/kW·h)||≤11.0|
|Rotate direction (From flywheel)||Clockwise|
|Start mode||Compressed air/motor start|
|Exhaust temperature (ºC)||≤600|
|Power factor (COSΦ)||0.8 (Lagging)|
|Phase and connecting||3phases 4wires /3phases 3wires|
|Dimension (L×W×H) (mm)||5800×1600×2900||6400×1600×2900|
Ø 300 series gas generator's main features are big cylinder diameter, long stroke and large displacement, to ensure its continuous and steady power output.
Ø 300 series adopts internal gas and air mixture system and gas & air ratio automatic control system to avoid back-fire and explosion that may caused by high content of hydrogen.
Ø No back-fire to ensure gas delivery safety. Naturally gas intake gives high safety to gas delivery.
Ø The generator requires gas pressure only over 2kpa, which let the generator applied in a wilder range and more adaptive to the tars in gas.
Ø As intakes naturally, then after mixed with air, entered into burner directly, without going through turbo charger,inter cooler etc, less sections, less breakdowns.
Ø 300 series adopts ignition system imported form USA and Germany to make sure the ignition controllable, to get high ignition power and accurate ignition time. By which, the ignition operation is more complete, more strong and with more explosive power.
Ø Intake gas valve box can be demounted without moving cylinder head section. It is more convenient for maintenance and tar clearance.Low speed,long life span.
Ø Generator sets can parallel with other generator sets and parallel to gird manually and automatically. It can also run on iceberg model or even monitored remotely.
Why Zichai Gas 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.
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.