China Biogas Generator Set Biogas Compressor

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Product Description

500kw biogas generator set biogas compressor

Jichai Brand Generator is designed and manufactured to be high quality, long usage life, easy operation, low maintenance cost, high intelligence with low engine speed, low fuel consumption, low gas quality requirement, tough environmental adaptability, high stability and low fluctuation. The generator is desirable for industrial power solution.


 500kw Bio gas engine generator

This 500kW Biomass Generator is equipped with M12V190ZL Gas engine as original power, and possesses the following outstanding characteristics and functions:


A) The output voltage can be 400V, 6300V, 10500V, reducing the initial investment and running cost.
B) Big bore of 190mm ensures its continuous constant power output.
C) Middle speed of 1000rpm ensures the service life.
D) Natural aspiration ensures the safety of coal bed methane delivery.
E) Easy maintenance and low noise.

500kw LNG CNG Natural Gas Syngas Genset Biogas CHP Unit  Biomass power plant Cogeneration


Model 500GFM   Gas Engine Model M12V190ZL
Rated power 500kw   Alternator synchronous brushless generator
Rated voltage 400 V   Insulation class F
Rated speed 1000rpm   Voltage regulation Automatic
Rated frequency 50Hz   Class of protection  IP22
Rated current 1281A   Cooling method Water cooling with radiator and fan
Power factor 0.8 Lagging   Dimension (mm) 5750×2650×2500mm
Control mode Electric control   Net Weight (kg) 14500 Kg


500kw LNG CNG Natural Gas Syngas Genset Biogas CHP Unit  Biomass power plant Cogeneration

Stabilized regulation Instantaneous regulation Recovery time Fluctuation
±2.5% +20% 2 S 1%
Stabilized regulation Instantaneous regulation Recovery time Fluctuation
0-5% adjustable ≤±10% < 7 S 1%


500kw LNG CNG Natural Gas Syngas Genset Biogas CHP Unit  Biomass power plant Cogeneration

Type M12V190ZL
Number of cylinders 12
Cylinder Arrangement Vee,60°
Cylinder diameter x stroke  190×210 mm
Total Displacement 71.5 L
Intake Type Turbocharged and inter-cooled
Rated Power,kW 750
Rated Speed,r/min 1000
Biogas input pressure,kPa 5-10
Exhaust Temperature before turbocharger,ºC ≤650




Output voltage too low/too high alarm and stop Single phase connection trouble alarm and stop
Frequency too high/too low alarm and stop Cooling water temp high alarm
Reverse power alarm and break brake Lubrication oil temp too high alarm
Overload alarm and break brake Lubrication oil pressure too low alarm and stop
Over speed alarm and stop Battery voltage too low alarm
Blast prevention of air inlet and crankcase Gas leaking protection


500kw LNG CNG Natural Gas Syngas Genset Biogas CHP Unit Cogeneration
Control panel is panel type, vertical structure, model is GPL500. Control panel is equipped with meters showing various parameters of operating status, automatic air switch and timer. All of the electric cells possess three-proof functions.

The Generator possesses the following automatic monitoring and protective functions:

A) Audio or visual alarm for:
–   High oil and water temperature
–   Low oil pressure
–   Over current
–   Short circuit
–   Over-speed
–   Reverse power
B) Shut-off for:
–   Low oil pressure
–   Over-speed
–   Short circuit
–   Over-speed
–   Reverse power
C) Trip-off for:
–   Over-current
–   Short circuit
–   Reverse power
The generator can not only supply power directly to load but also can be paralleled running.

Steel Soundproof Container (sound attenuated canopy)  More Technical date,feel free to contact jichaipower @ outlook.  com
Framework adopts high strength steel and I bar to form the base. The sound-proof container is equipped with explosion-proof lighting,air blower, combustible gas leakage alarm etc. to satisfy protection requirements.
Noise reduction measures should meet national standard requirements, which requires noise should not be more than 85db at 1m distance away from the generator.
Flat bed radiator is laid on the roof of the container which requires high quality of the container strength

500kw LNG CNG Natural Gas Syngas Genset Biogas CHP Unit  Biomass power plant Cogeneration

CHP/ Cogeneration/CCHP Trigeneration

In order to make full use of total thermal energy from combustible gas, customer requires CHP system on the basis of power generation use. This system consists of heat exchanger, liquid supply pump or hot liquid circulation pump, valves and insulation liquid pipe.
The above components form a circulation system, with liquid  supply pump or hot liquid circulation pump as power source.
It adopts heat exchanger and boiler with adding antifreezer to produce hot water for production and daily use.
Heat recovery boilers waste heat of exhaust  
In order to make full use of the exhaust heat of the unit and improve the comprehensive utilization rate of gas, a waste heat recovery boiler is added to the exhaust system to recover the exhaust heat and generate hot water (70 to 90°C) or saturated steam (1MPa). The waste heat can be used for production or life Use heat.
Heat recovery boilers waste heat of hot water
Generator with a semi-open circulation cooling system, the internal circulating high-temperature water (cylinder jacket water) transfers heat to the external circulating high-temperature water through the heat exchanger. The external circulating high-temperature water pipe can be directly introduced into heating equipment such as heating, where the heat is exchange to increase the temperature in the fermenter.
  This makes full use of the heat of the engine cooling water and improves the overall utilization rate.

ATS and Synchronization Parallelling Panel

Oil and Water Heater

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are 2 different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.


The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only 1 cylinder, which means 1 stroke is required to move air from 1 cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the 1 with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have 1 air intake, and two-stage air compressors have 2 air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The 2 water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers 2 models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and 2 universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Biogas Generator Set Biogas Compressor  China Biogas Generator Set Biogas Compressor

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