Biomass Gasification Q&A

1.What is biomass gasification for power generation?

Biogenic gasification power generation technology, also known as biomass power generation system, simply speaking, that is, various low thermal solid biomass energy resources (such as agricultural and forestry waste, organic garbage, etc.) are transformed into biomass gas through gasification. After purifying and cooling, enter the technology of generating power generation in the gas generator set.

2.What is distributed power generation ?

Distributed power generation (English: DG), can also be called decentralized power generation, decentralized power generation, and disperse power generation. It is a technology and system that uses a variety of small, connecting the power storage of the power grid. As the name suggests, it belongs to a relatively decentralized power generation method, and is compared to distributed power generation as a centralized power generation.

3.Types of biomass power generation?

The types of biomass power generation can be divided into:

1.?Biomass incineration power generation

2.Biomass gasification power generation (internal combustion engine).

3.?Biomass gasification boiler (Steam turbine/ORC)

4.?Biomass gasification external combustion engine power generation (Stirling Power Generation)

5.?The biomass gasification gas turbine power generation

4.Haiqi biomass power generation system and technology introduction?

Haiqi biomass gasification technology is more flexible. It can provide customers with solutions according to the customer's situation and application scenarios.

5.What is the benefit of biomass gasification power generation?

It can realize biomass polygeneration, increase multiple profit points in addition to electricity, and improve the reporting cycle of the project.

6.Advantages and comparison of other manufacturers?

Each manufacturer has its own characteristics. Haiqi's advantage is integrate these technical resources. In comparison, Haiqi's advantage lies in technical reserves in gasification technology and accumulated project experience. We have rich experience in incineration and gasification technology, in power generation technology and gasification chemical industry.

7.Biomass gasification power generation internal combustion engine solutions?

When it comes to the internal combustion engine, the first question you can consider is whether it is mature and successful. Let's make it clear here that the internal combustion engine is definitely mature.

Subjective opinion:

• Whether the manufacturer's gasification technology is stable or not.
• Maintenance whether to check regularly in accordance with the requirements.
• Whether the gas purification system is excellent and many other subjective factors.The efficiency of internal combustion engine power generation is also the highest among many power generation solutions, so this is also an optimal feasibility solution.

8.Biomass gasification power generation external combustion engine solution?

Compared with the internal combustion engine, everyone's perception of external combustion engine may be rare, and the external combustion engine is also collectively referred to as the Stirling engine. Because strong reliability is generally used in military workers, relevant information is usually heard on nuclear submarines and aviation rockets. In recent years, some companies have also introduced Sterlingnes to civilian use by restructuring. Haiqi combines Sterling engines with Haiqi gas technology. Integrated mobile power plants provide reliable solutions for distributed power generation systems.

9.Biomass gasification power generation?with steam turbine solution ?

Biomass gasification boilers power generation. Compared with the traditional incineration boiler, the system is more environmentally friendly and the overall cost is lower.

• Incineration produces a large amount of fly ash
• High input of environmental protection equipment and consumables in boiler tail.
• Fewer profitable points

Advantages of biomass boiler

• More friendly to the environment, low amount of fly ash.
• Low investment in environmental protection equipment and consumables for boiler tail.
• More profitable points.

If biomass power generation, incineration and gasification are the same, I prefer gasification, because this way is cleaner and more environmentally friendly, and burning biomass combustable gas is better for energy conservation and emission reduction of the project.

10.Biomass gasification power generation ORC solution ?

OCR is a good thing that can rely on low -quality residual heat to produce high -quality energy. Because of its small volume, it can be modularized, so it is also widely used in small -scale power stations. Relying on the Haiqi mobile energy station, the mobile pry OCR system can achieve CHP thermoelectric joint production through saturated steam, heat -conducting oil, high temperature hot water, low -pressure steam residual heat, etc.

11.What are the by-products of biomass gasification power generation?

Biomass gasification power generation polygeneration project by-products mainly include: biochar, wood tar, wood vinegar liquid, the main three by-products.

12.Benefits of distributed generation?

Distributed power generation solves the problem of energy consumption in remote areas, remote small points and islands in a practical sense. Distributed energy more to solve the problem of remote enterprises, solve the problem of international policy, but also solve the problem of private enterprises. That's a good thing!

13.Biomass gasification power generation raw material, size and moisture?

It is recommended that the size of the raw material used for biomass gasification should be >3cm and the moisture should be >15%.

14.Biomass gasification power generation economic benefits?

How long does it take to pay back the investment in a biomass gasification power generation system? This is a question that countless customers have repeatedly asked me, and the answer is: adapt to local conditions! Because the raw material price and electricity price policy are different in each region, some regions do not need to buy raw materials, so his production cost is almost minimal. In some regions, the electricity price subsidy is very high, so his return cycle is very short. According to Haiqi's experience over the years, the general return cycle of biomass gasification polygeneration projects is within 3 years, of course, there are 4-5 years, but such cases are really rare.

15.Biomass gasification power generation maintenance, maintenance and use?

For the maintenance and maintenance of the biomass gasification system, please follow the requirements of the Haiqi product instruction manual.

16.Benefits of mobile power stations?

• Modular construction：Modular design, Fast installation and commissioning，Modular unit functions are clearly distinguished，Easy to integrate to common external equipment, such as crusher, drying equipment, conveying system and packaging system.
• Plug and play installation, which can be connected using utilities (water, gas, electricity).On-site installation takes only a few days.Smaller system footprint enables integration into existing structures.

17.Biomass gasification power generation application scenarios?

Remote mountainous areas, remote scenic spots, remote villages, islands, refugee camps and other resource-poor areas

18.Why develop biomass power generation?

As a renewable resource, biomass power generation has the advantages of biological solar renewal, and is a favorable complementary energy source for wind and light energy.It can help the areas where wind and light energy are not developed to provide auxiliary energy. At the same time, it has a wide range of raw materials, which can improve the active utilization level of agricultural and forestry wastes such as straw, and also increase the carbon index. The development of sustainable energy can be said to be three eagle with one arrow.