Efficient and low-emission micro gas turbine combustor | Tongji University

Efficient and low-emission micro gas turbine combustor

Micro gas turbines are small, efficient, low-emission and reliable, suitable for distributed energy, ship power stations, etc.

Type

Equipment

Tags

Prevention and control of air pollution sources

Mechanical engineering

Flame tube structure

Using cfd method

Solution maturity

Development / Pilot validation

Applicable industry

Scientific research and technology services

Applications

Distributed energy

Key innovations

Its innovation is reflected in the use of dry low-emission combustors, low pollutant emissions and high fuel adaptability, providing efficient and clean distributed energy solutions.

Potential economic benefits

Micro gas turbines have strong fuel adaptability and can reduce fuel costs; low emissions can reduce environmental expenditures and benefit. Its high reliability reduces maintenance costs and miniaturization saves installation space. It is widely used in distributed energy and other fields, with broad market prospects, low comprehensive operating costs, and improved economic benefits.

Potential climate benefits

Low-emission combustors optimize combustion efficiency, cogeneration improves energy utilization, and fuel adaptability introduces low-carbon fuels to achieve carbon reduction.

Solution supplier

Tongji University

Tongji University: The national "double first-class" construction university uses advantageous disciplines such as civil engineering, architecture, transportation, and environment to cultivate innovative talents to serve national construction and sustainable urban development.

Shanghai，China

Solution details

Micro Gas Turbine (MGT) is a new type of heat engine with a single machine power range of 25 to 300kW. Its basic technical features are the use of radial turbine machinery (centripetal turbine and centrifugal compressor), air bearings, dry low-emission combustion chambers, inspired integrated high-speed motors and compact high-efficiency regenerator. Micro gas turbines are widely used in distributed energy, ship and vehicle power, and mobile power stations due to their high degree of miniaturization of equipment, good fuel adaptability, low pollutant emissions and high reliability. The combustion chamber is an important component of a micro gas turbine, and its performance is related to the normal operation of the whole machine.

Last updated

10:53:16, Nov 04, 2025

Information contributed by

Green Technology Bank

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