Liyu 800kw Easy Maintenance Low Voltage 400V Biomass Gas Engine Generator Set

LY800GL-S Biomass Gas Low Voltage Genset Technical Parameters 50Hz
NO_X≤500mg/Nm³¹⁾
Minimum Low Heating Value (LHV) Min: 1.2 KWh/Nm³

Engine Model			LY12V170-S
Engine power2)		kW	826
Rated rotation speed		r/min	1500
Average effective pressure		MPa	1.24
Exhaust gas temperature		ºC	≤500
Wet exhaust flow	About	kg/h	4933
Combustion air flow	±8%	kg/h	2913
Inlet air temp after intercooling	±5	ºC	50
Ventilation volume3)	About	kg/h	24850
Engine Technical Parameters
Bore/Stroke		mm	170/195
Displacement		dm3	53.1
Average piston speed		m/s	9.75
Lubricant capacity4)		dm3	180
Lubricant consumption rate with 100% load		g/kWh	≤0.4
Alternator
Efficiency5)		%	96.9
Energy Balance			LY800GL-S
Output electric power5)		kW	800
High temp coolant heat	±8%	kW	488
Low temp coolant heat	±8%	kW	76
Heat of exhaust gas cooled to 150 ° C	±8%	kW	605
Radiated heat from the engine	About	kW	45
Radiated heat from the alternator	About	kW	26
Gas consumption	±5%	kW	2241
Electrical efficiency		%	35.7
Thermal efficiency		%	48.8
Total efficiency		%	84.5
System Parameters
Min/Max flow of high temp coolant		m3/h	40/56
Engine Kvs value6)		m3/h	42
Flow of low temperature coolant		m3/h	35
Intercooler Kvs value6)		m3/h	30
Engine coolant capacity		dm3	111
Intercooler coolant capacity		dm3	28
High temp coolant temperature inlet/outlet		ºC	76/89
Low temp coolant temperature inlet/outlet		ºC	46/49
Max exhaust back pressure		kPa	5
Max pressure drop before the air filter		kPa	0.5
Gas pressure range		kPa	5-15
Startup method and battery capacity			Electric startup & DC24V@240Ah

1) Exhaust gas emission: Oxygen content 5%, dry exhaust gas, NOx≤500mg/Nm³
2) Engine power rating is based on ISO 3046/1 standard
3) The amount of ventilation air at Delta T=15K, including the amount of combustion air
4) Piping and lubricant heat exchangers are excluded
5) Frequency 50Hz, voltage 400V, power factor is 1.0
6) The Kvs value refers to the flow rate with a pressure loss of 1 bar
This data is for reference only and is not intended to be a binding value. Please refer to the information in the technical agreement.

Genset Model											LY800GL-S
Dimensions
Length					About			mm			4700
Width					About			mm			1700
Height					About			mm			2300
Net weight					About			kg			10300
Noise
Sound power level	Multiplier	Hz	32	63		125	250		500	1000		2000	4000	8000
Exhaust noise	120	dB (A)	109	115		122	121		118	110		109	107	106
Unit noise	103	dB (A)	96	101		95	96		96	97		96	95	97

Exhaust gas noise at 1 meter, ±2.5 dB (A)
Unit side noise at 1 meter, ±1 dB (A)


Liyu Group was founded in 1994. Its predecessor was Dongguan Liyu Electromechanical Co., Ltd., headquartered in Changsha City, Hunan Province. It is the core of the country and has three major new energy industry bases in Guangdong, Hunan and Shanxi and a professional rubber. Product company. The Group currently has Guangdong Liyu New Energy Technology Co., Ltd., Hunan Liyu Gas Power Co., Ltd., Shanxi Liyu New Energy Technology Co., Ltd. (including Yangquan Liyu New Energy Technology Co., Ltd.), Guangdong Liyu Yibao Shoes Co., Ltd. Liyu (Hong Kong) Co., Ltd. 5 wholly-owned subsidiaries. Liyu Group focuses on new energy development and its products and services are spread all over China, covering gas engine R&D and manufacturing, gas engine equipment sales, system integration, after-sales service, and coalbed methane investment and development operations. Its products and services are widely used. Gas-fired power generation fields such as coalbed methane, biogas, and natural gas. With the mission of becoming an advocate of China's green economy development and providing customers with core generator set equipment and system solutions for energy conservation and emission reduction projects, Liyu Group is determined to become the leader in equipment manufacturing and coalbed methane development and utilization in China's gas energy industry. In the past 20 years, Liyu has always been committed to promoting green energy, and is committed to improving the development and application of gas-fired power generation technology. It is constantly pursuing advanced science and technology and innovative management modes to provide customers with value-added green energy solutions. The Group has a number of scientific research achievements and national patents in the gas power generation industry. It is a high-tech enterprise in Guangdong Province and a high-tech enterprise in Hunan Province. The Group is currently engaged in commercial applications and projects under construction totaling more than 200 units with a total installed capacity of over 500MW.