120kw/400V/50Hz Natural Gas/Biogas/Marsh Gas/Landfill Gas Generator Set

• After-sales Service: Provide Technical Support
• Warranty: 12months
• Power: 120kw
• Model NO.: AVGH120-G
• Certification: CCC, ISO, TLC, CE
• Output Type: AC Three Phase
• Standard: Standard
• Business Type: Manufacturer
• Pitch: 19.05mm
• Pin: Stainless Steel
• Brand Name: Ll
• Place of Origin: Shanghai, China
• Weight: 0.42kg/M
• Width: 50mm
• Transport Package: Export Wooden Case (Standard) or Plywood Case
• Specification: 120KW Natural Gas Generator Set
• Trademark: AVESPEED
• Origin: China
• Production Capacity: 1000PCS Per Month

Product Description

 120KW Natural Gas/Biogas/Marsh Gas Generator Set

120KW Gas Generator sets:
Conditions for Using:
1. Temperature of the straw gas used in this biomass generator set should not surpass 40 Celsius when it is 1m or nearer to the pressure regulating valve for air inflow.
2. The pressure that this biomass generator set can sustain ranges from 3kPa to 10 kPa and the fluctuated frequency of the pressure should not surpass 1kPa/min.
3. The granularity of the impurity should not surpass 5 μ M and its max. Content is 30mg/Nm3.
4. For the straw gas used in this biomass generator set, the volume content of H2 should not surpass 20% and the max. Content of H2S, NH3 and tar are 50mg/Nm3, 20mg/Nm3, and 50mg/Nm3.
5. The moisture content in straw gas should not surpass 40g/Nm3 and the heating value of the straw gas should not lower than 4MJ/Nm3.
For gas that cannot reach the conditions above, special allocation will be took for this biomass generator set after evaluation according to the specific composition, pressure, temperature, etc. Provided.

The operating principle is as following:
After dewatered, decoked and then dust-abated, the marsh gas enters into the absorption tower, the CH4 viscosity of which, in the special condition and absorbent, is adjusted to 90%, meanwhile it is purified by eliminating partly or wholly impurities like ammonia, nitrogen, oxide, siloxane etc. The adjusted and purified gas will be output into natural gas network after cooling and separating. The liquid will separate the impurify by self-clearning system, and absorb CO2(purify≥ 95%) from renewable system.

Specifications of Gas Genset
 

Genset Model	AVGH25-G	AVGH50-G	AVGH75-G	AVGH120-G
Genset Rated Power (kW/KVA)	25/31	50/63	75/94	120/150
Engine Model	HG4B	HG6B	HG6L	HGN14
Engine Rated Power (KW)	33	56	85	135
Type	Inline, four stroke, electronic  control spark plug ignition,  water-cooling, dry cylinder  jacket, premix proper ratio of air and gas before combustion		Inline, four stroke, electronic  control spark plug ignition,  water-cooling, wet cylinder jacket,  premix proper ratio of air and  gas before combustion
Cooling mode	Radiator fan cooling for closed-type cooling mode,  or heat exchanger water cooling for cogeneration unit
Cylinders&Arrangement	4L	6L	6L	6L
Bore x Stroke (mm)	102*120	102*120	114*135	140*152
Displacement (L)	3.92	5.88	8.3	14
Compression ratio	11.5:1	11.5:1	11.5:1	11.5:1
Rated speed (r/min)	1500
Fuel	Natural gas or biogas
Gas consumption ratio (g/kWh )	≤ 230 g/kWh ( 0.30 m3/kW@h)  (97% natural gas)
Ignition order	1-3-4-2	1-5-3-6-2-4	1-5-3-6-2-4	1-5-3-6-2-4
Idling speed  ( r/min )	700
Oil recommended	SAE 15W/40CD CNG special lube oil
Oil consumption	≤1.0g/kW.h
The highest exhaust (C )	≤600