Distributed energy supply

Combined cooling, heating and power in commercial and park areas

Industry pain points and needs

• 01

  The difference between peak and valley electricity prices is large, and the cost of energy is gradually increasing
• 02

  The energy consumption structure is unreasonable and lacks flexible adjustment ability, resulting in low energy efficiency
• 03

  It is highly dependent on the power grid and heat network, and the emergency response capacity is insufficient
• 04

  Extensive energy efficiency management and lack of overall optimization strategies bring potential safety hazards

Commercial/Park Combined Heating and Power Combined Solution

There is a large demand for electricity, air conditioning and hot water in commercial, public buildings, parks and other places.
The waste heat of the gas turbine is heated and cooled to the air conditioning system through the bromine chiller, and the flue gas discharged from the end of the bromine chiller is exchanged for heat exchange to obtain domestic hot water, which can achieve high energy matching, meet the energy demand and improve the reliability of energy supply.

Technical Processes

Solution Advantages and Features

• Energy cascade utilization

  The system energy efficiency can reach more than 85%
• Reduce costs and increase efficiency

  One system meets the needs of multi-category energy supply and reduces energy costs
• Environmentally friendly

  Discharge cleanliness No denitrification equipment required, low noise, and emission compliance
• Smart and convenient

  Remote monitoring, one-click start-stop fault warning

Application Industries

Hotels; Commercial complexes; Industrial parks; Hospitals; Schools; Stations;

Application Cases

Dongfang Steam Turbine Multi-scenario Source, Grid, Load and Storage Smart Low-carbon Integrated Energy Project

The project is equipped with E390R heat recovery and circulation unit, combined with a variety of cutting-edge technologies such as Dongqi cold and heat power triple generation, DC microgrid, vanadium flow energy storage, organic working fluid Rankine cycle waste heat recovery, and energy digital management and control, creating a number of application scenarios to realize the collaborative optimization of source, network, load and storage, meet the heating and cooling needs of about 10,000 square meters of office space, and effectively improve the energy utilization efficiency of the park and reduce the carbon emission level of the park.

Multi-energy complementary smart low-carbon solutions to achieve collaborative optimization of source, grid, load and storage

The project is expected to reduce the use of standard coal by 2,800 tons per year and reduce carbon emissions by 7,280 tons, equivalent to the average carbon dioxide absorbed by nearly 390,000 trees per year

Localize a stable and efficient source-grid-load-storage multi-scenario microgrid system to serve the new national energy security strategy

Project location: Deyang, Sichuan

Delivery time: April 2024

Unit model: E390R