1 megawatt Biogas power generator

Brief Introduction of Our Company

Jinan Jichai Huanneng Gas Generating Equipment Co., Ltd (JCHN) is a high-tech sales &service subsidiary company of Jinan Diesel Engine Co., Ltd. JCHN offers project consultation and design, integrated OEM, equipment export, and spare parts supply.
Our products have exported to more than 50 countries and regions. Sales & Service centers have been established in Kazakhstan, Indonesia, United Emirates, Colombia, and Nigeria respectively to radiate the whole market coverage.

Product Introduction

This biogas generator adopts - H16V190ZLT 2 engine, which is one sort of highly intelligent, low heat consumption, high reliability, low emission, long lifetime 16V gas engine. H16V190ZLT-2 electrical control and external mix engine owns speed 1000r/min, single unit power 1320kW.

Main Requirements

I.Biogas purification requirements

Other composition Oil and water Dust Particle size of dust
Contents No liquid <10 mg/ m3 <5μ m
Input biogas requirements: Biogas temperature is no more than 35℃ at 1meter distance from gensets, input pressure 5-10kPa, pressure change ratio ≤1kPa/min,
CH4 volume contents 30%~60%,

CH4 volume contents change rate ≤2%∕min.
Biogas consumption: Under standard conditions(atmospheric pressure: 100kPa. Ambient temperature: 25℃, relative humidity: 30%), 50% CH4 of biogas, when running at the power of 600kw, the biogas consumption is 375Nm3/h for the generator set.

II. Lubrication oil and Cooling Water
Lube oil consumption ratio ≤0.3g/kW·h;
Type & Grade: Mobil Pegus 705 or 15W40CD
High and low temperature circulation of engine need soften water. Cooling water should select clean water that has slight alkaline. Corrosive compound such like chloride, sulfate or sour could not be contained.

The main norms as below:
Hardness 0.7~5.3me/L
Chloridion content <150mg/L
PH value 7~8.5

III. Environment
The rated power can be output stable under the standard environment condition (atmospheric pressure: 100kPa. Ambient temperature: 25℃, relative humidity: 30%).

Machine Parts

Name: SPEED GOVERNING control system

Brand: AMERICAN Woodward EGS

Original: USA

Adopting American WOODWARD EGS control system, after special control for air and gas ratio (Gas and air compound density) with Tecjet Valve through analysis and calculation for gas and air inlet parameters and operation parameters of engine, it can reach high air and gas ratio, realize rarefied combustion, solve flash back and blasting phenomenon existing in common outer-compound engine and raise economical characteristics of engine.

Main Features

Name: IGINITION SYSTEM
Brand: MOTORTECH intelligent ic500
Original: Germany
Ignition system includes digital ignition module, high pressure coil, high pressure wire and spark plug, and all of them belong to famous imported products. High energy intelligent ignition module from Germany MOTORTECH MIC500 is adopted on this engine ignition.

Machine Parts

Name: LUBRICATION SYSTEM
Brand: JICHAI
Original: CHINA
The lubricating method is pressure and splash lubrication, the pressure in the main oil pipe is 500 to 800 kPa. The oil pump is outer type which is convenient to maintenance and the manual oil pump and electric pre-oiling pump is also equipped. Oil cooler and oil pressure low alarm and shutdown equipment is installed to protect the operation of genset.

Main Features

Name: Control module
Brand: IGNT
Original: Czech Republic
Control panel is equipped with controllers, kinds of display instruments, adjusting buttons, protection indication lamps, emergency shutdown buttons etc, to control and monitor working condition of the generator set. It is equipped with automatic synchronization IG-NT or IC-NT (according to customers demand) with the function of automatic synchronizing and load sharing.