Jinmao Smart Energy Qingdao Central Europe International City Energy Station Project Rejuvenation Leading Qingdao Green Development New Future

Speaking of the "city of yearning" in my heart, I believe that many people will think of Qingdao invariably. This national garden city is named after the green trees on the island and the lush and lush all year round. The red tiles and green trees, the blue sea and blue sky there are fascinating happiness and romance.

In addition to the "high value" given by Lingshan Xiushui, Qingdao was positioned as an important node and a strategic fulcrum city of maritime cooperation in the "Belt and Road" planning and construction. Based on the important historical stages of urban development, we will focus on solving the contradiction between economic development and energy supply, and become an important issue for Qingdao's green and high -quality development of Qingdao.

As the bridgehead of the new city of the north bank of the Jiaozhou Bay of Qingdao, China City is located in the Qingdao Geometry Center. It is a third -generation urban logo area characterized by resource integration and production city integration. After years of development, China and Europe International City, like a young man with dreams and struggle, is shining in Jiaozhou Bay with a gradual mature attitude and continuous renewal.

Qingdao Central Europe International City Energy Station Project

Adhering to the development concept of green technology and a better life, Sinochem Jinmao Smart Energy Technology (Tianjin) Co., Ltd. (hereinafter referred to as "Jinmao Smart Energy") is tailor -made in green low -carbon regional energy planning for Qingdao China City. A variety of clean energy technology innovation and coupling applications such as source heat pump, heat source tower heat pump, heat storage electric boiler, gas boiler and other clean energy technology innovation and coupling applications to create an excellent demonstration project of comprehensive intelligent energy -Qingdao Zhong Europe International City Energy Station (hereinafter referred to as "this project"). This project has a planned supply area of ​​4.3 million square meters. Since the first phase of the project in 2019, it has been stable and reliable for three years. The amount of heating machine will exceed 60MW. Thousands of households.

Practice scientific and technological innovation, smart energy supply to help carbon neutrality

The area where this project is located is at the end of the gas pipeline, and natural gas cannot be fully supply and the cost is high. It still uses coal as its main energy source. There is pressure on carbon emission reduction. Affected by the marine climate, the spring and winter of Qingdao area, large humidity, large wind, low body temperature, the heating season increased by 20 days compared with Beijing and other places. At the same time, it also has strong cooling demand in summer. The construction energy demand is generally very strong.

Qingdao Central Europe International City Energy Station Technical idea

In this typical energy input -type city of Qingdao, Jinmao Smart Energy comprehensively uses various local resource endowments to creatively use sewage source heat pump+heat source tower heat pump+air source heat pump+gas boiler+energy storage electric boiler. The form of coupling not only solves the problem of a single energy dependence, but also turns waste water resources of 180,000 tons of local sewage treatment plants into treasures, and transformed into a clean and efficient hot and hot source.

Compared with other traditional energy stations, this project, as the largest hot and cold dual supply regional energy project in Jinmao Smart Energy, has applied a number Essence First, the technology of mixed water in the high and low zone canceled the heat exchange between one or two water between the traditional one or two times, reducing the application area and the loss of heat transfer. %; Second, the double-stage vortex heat pump system can provide hot water above 60 ° C under the extreme cold conditions of -30 ° C to ensure stability of energy supply; third, the heat source tower heat pump system is more capable of heating efficiency than conventional air source heat pump systems. Increase by 20%-30%, and the refrigeration efficiency is increased by nearly 100%; the fourth is to independently develop the smart energy management system, which adjusts hundreds of heating equipment and thousands of valves in the energy supply system to adjust the best working conditions according to end demand. The above technology applications further improved the energy saving and carbon reduction effect while ensuring the user experience experience.

Qingdao Central Europe International City Energy Station Environmental Protection effect

After the production of this project, it can save 1,7028 tons of standard coal each year, reduce the emission CO2 41890 tons, reduce the emission SO2 281 tons, and reduce the NOX 266 tons, which is equivalent to 2.39 million trees. Thanks to good energy conservation and environmental protection performance, this project was awarded "2020 Comprehensive Smart Energy Energy Excellent Demonstration Project" and "2022 Contract Energy Management Excellent Demonstration Project".

Follow the needs of scenes and create a new realm of precision services

Qingdao Central Europe International City covers a variety of formats such as high -end housing, elite apartments, large shopping malls, five -star hotels, industrial office, etc., integrating industrial functions, urban functions, and ecological functions. At the same time, the Garden of Eden, as a "special user" here, also provides a different growth environment for strange plants from all over the world. This requires this project to meet the physical and comfortable requirements of residential and office users, but also meet the differentiated needs of other rich and diverse formats.

In early January 2021, Qingdao ushered in the lowest temperature in the history of meteorological records. The measured temperature was as low as -17.7 ° C. This project overcame the problem of the city's natural gas shortage and serious insufficient heat source. The efficient and stable operation of the system effectively guarantees the safety and comfort of the majority of users in the International City of China.

At the same time, in order to actively cope with the complex and diversified energy use scenarios, this project also applies the smart energy management system to improve the service level, and use digital simulation simulation technology to achieve "precise management and control", and dynamically adjust and supply energy according to the actual needs of users to energy. Get user high satisfaction evaluation. In addition, this project adopts all underground design, with a landscape garden on the ground, integrates with the surrounding red tiles and green trees, and has a tennis court, landscape fire pool, and green valley square. The surrounding birds, green trees, and photovoltaic stools are embellished. It can not only charge mobile phones, but also provide entertainment functions such as wireless music playback.

Persist in deep heart cultivation and make a new journey of green energy efficiency

With the opening of the Qingdao Branch of the Second Experimental Primary School in Beijing, the grand foundation of Jinmao Show City and East Eden, and the gorgeous milestone incidents won the "face" for the International City of China and Europe. The low -carbon operation is winning "Lizi". By creating the China -Europe International City Energy Station, Jinmao Smart Energy added a "emerald green" background to this beautiful livable city in Qingdao, and contributed a full sense of technology to satisfy the local people's longing for a better life for the local people. Full of enthusiasm.

At present, Jinmao Smart Energy Comprehensive Energy Business has landed in more than 70 projects in more than 30 cities including Changsha, Wuhan, and Nanjing, with a planned supply area of ​​more than 30 million square meters, a clean energy utilization rate of 100%. 80%, can reduce CO2 emissions by 670,000 tons each year, and reduce standard coal by 260,000 tons, which is equivalent to 36.29 million trees. The business of the cloud computing center is closely combined with the national "east counting and western calculations" strategy. It has achieved layouts in cities such as Nanjing, Suzhou, Hangzhou, Chengdu, Langfang, etc., with an average PUE ≤ 1.25, reaching the national hub node PUE standard, which can meet the 160,000 KW cabinet cabinet. need. The company is accelerating the development of a service provider with a certain influential green cloud computing center.

From comprehensive energy services to the Green Cloud Computing Center, from smart energy to smart cities, Jinmao Smart Energy has always worked hard to implement the responsibility of central enterprises, strengthen scientific leadership, implement a dual -carbon strategy, and explore new models of beautiful cities. In the future, the company will continue to adhere to the principle of innovation -driven development, accelerate the development of nearly zero carbon in the smart energy business, promote the comprehensive green transformation of the economic and society, and strive to realize the beautiful vision of carbon peaks and carbon neutrality.

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