Langfang ENN Science and Technology Park Bowei Building-Micro Combustion Turbine Cooling, Heating and Power Triple Supply Project won the "National Clean Heating/Heating Excellent Project Case"
The "14th China New Energy International Summit Forum and 2020 Datong Energy Revolution Summit" hosted by the All-China Federation of Industry and Commerce New Energy Chamber of Commerce was held in Datong, Shanxi Province from October 21 to 24, 2020. ENN Power's "Langfang ENN Science and Technology Park Bowei Building-Micro Combustion Engine Cooling, Heating and Power Triple Supply Project" was awarded“National Clean Heating/Heating Excellent Project Cases"Awards. Hu Hao, Director of Strategy and Development of ENN Power, and Xu Yuli, Chief Engineer of Distributed Energy, were invited to attend.
On-site award map
In order to discuss the opportunities and challenges of the development of the new energy industry in the context of the energy revolution, further promote professional and efficient exchanges and cooperation in the industry, and promote the revitalization of the new energy industry in the post-epidemic era, the summit invited government officials, experts, scholars, and business giants from home and abroad to gather together to discuss new energy development plans.
Langfang ENN Science and Technology Park is a building
In line with the country's promotion of clean heating according to local conditions, at the beginning of April this year, the All-Union New Energy Chamber of Commerce launched the "National Clean Heating/Heating Excellent Project Cases" collection and selection activity. According to the project, the expert group fully embodies the development concept of low-carbon emission reduction, energy conservation and efficiency, safety and reliability, economy and practicality, health and comfort of clean heating, and reflects the development direction of urban and rural energy revolution and lifestyle revolution; the application of relevant innovative technologies is of typical significance for leading industrial development and market transformation; scientific and reasonable, mature technology, in line with the development trend of clean heating technology; The project has been completed and put into use, and the evaluation principles and standards such as good heating effect, strong reliability, reasonable operating costs, and user affordability are put forward on the basis of scientific analysis and evaluation of project materials. Hu Hao said: "This honor fully reflects the micro-combustion engineLow-carbon emission reduction, energy saving and efficient, safe and reliable, economical and practicalThe application of innovative technology through the combined supply of cooling, heating and power of micro-combustion turbines should be of typical significance to market transformation and leading industrial development. ”
Langfang ENN Science and Technology Park is a building for a small combustion engine unit
The CN Tower C Combined Heating and Power Triple Power Project is located in Langfang, Hebei Province, with a three-story office building on the west side of the building and a production workshop and laboratory on the east side, with a cooling and heating demand area of 25,500 square meters. Due to the long operation of the raw water source heat pump system, the well corrosion is serious, the equipment efficiency is low, the maintenance cost is high, the frequency is high, and it needs to be managed by special personnel, and the system occupies too much underground area, which has a serious impact on the soil.
According to the analysis of the actual situation of the project, one unitE135 micro-combustion engineIt can fully cover the energy consumption area of the project, and at the same time be equipped with a 1.5 million kcal brominated chiller to meet the needs of winter heating and summer cooling.
Schematic diagram of the triple supply of cold and hot power supply of microcombustion engine
The project started operation in November 2018 and has been running stably for two heating and cooling seasons, according to the cold and heat test data arranged at the on-site measuring points in winter and summer, the temperature of each functional area fully meets the specified requirements, and there is a certain margin, and the actual operation has achieved the expected effect, compared with the conventional municipal cooling/heating costDecreased by 410,000 yuan/year。 Due to the small footprint of the micro-combustion turbine unit, the underground area occupied by the original equipment is released and output162,000 kWhThe annual power supply is achieved, and the comprehensive energy efficiency is reached91%。
Langfang ENN Science and Technology Park Boweilou project temperature measurement data map
