Zhengzhou Electric Power Technology College (Xiangfu District)

The Need:Zhengzhou Electric Power Vocational and Technical College (Xiangfu District) is located at G230 Kaigang Avenue, Xiangfu District, Kaifeng City, Henan Province. Currently, it is planning to install hot water systems in student dormitories and public areas to provide more convenient and comfortable living conditions for teachers and students, and further improve the quality of campus services. The Challenge: ★Users have high requirements for comfort: the stability of hot water temperature is strictly required, and fluctuations in water temperature can easily lead to student complaints. ★Difficulty in balancing water supply pressure: There is a large difference in water pressure between high-rise and low rise dormitories, and improper design may result in low water output from high-rise buildings and rapid water flow from low rise buildings. Configuration: 1# Dormitory: 1,000 solar collectors + 2 sets of 10HP air-source heat pumps + 25-ton water tanks 2# Dormitory: 1,000 solar collectors + 2 sets of 10HP air-source heat pumps + 25-ton water tanks 9# Dormitory: 1,000 solar collectors + 2 sets of 25HP air-source heat pumps + 50-ton water tanks 10# Dormitory: 1,000 solar collectors + 2 sets of 25HP air-source heat pumps + 50-ton water tanks 13# Dormitory: 1,000 solar collectors +...

Read More

Solar and Air-Source Central Hot Water Engineering for the Integrated Production Building of China Telecom Henan Company

The Need:The total construction area of China Telecom Building Comprehensive Production Building project is 52733 square meters, including 35639 square meters of above ground construction area and 17094 square meters of underground construction area. The main building has 13 floors above ground and 2 floors underground. In order to meet the needs of normal production and life, it is planned to install solar and air energy central hot water projects. The Challenge:Identify the areas and locations within the company that require hot water, and calculate the approximate daily usage of hot water. Consider using an air source water heater, which has good energy efficiency, is suitable for large-scale hot water supply, and is relatively environmentally friendly. The company has idle roof space that can be combined with solar water heaters to utilize renewable energy and reduce operating costs. Device config： ★High and central areas: 30 flat-plate solar collector+3 10 horsepower ultra-low temperature air source heat pumps+2 4-ton Hot water storage tank ★Low zone: 2 sets of 20 horsepower ultra-low temperature air source heat pumps+1 set of 6-ton Hot water storage tank Working principle: ★Solar priority: On sunny days, the solar collector heats water and stores it in the water tank....

Read More

Queshan County Aluminum Plate Factory

Located in Zhumadian City, Henan Province, it is an enterprise primarily engaged in the metal products industry.

Read More

Xinyang Normal University – Xinyang Institute of Technology

Xinyang Normal University (formerly known as Xinyang Teachers College) is the first undergraduate university established in Henan Province after China's reform and opening-up. As a constituent college of Xinyang Normal University, Xinyang Institute of Technology inherits the excellent traditions and educational spirit of its parent university.

Read More

Henan University Jinming Campus

Approved by the Henan Provincial Party Committee and Provincial Government in September 2000, Henan University acquired 2,000 mu (approximately 133 hectares) of land in the Kaifeng Economic and Technological Development Zone to prepare for the construction of a new campus, with a total investment of 1.1 billion yuan.

Read More

Gushi County No.8 Junior High School

Gushi County No.8 Junior High School is a newly-built public school with a high starting point, high standards, and high quality, invested by the county party committee and county government.

Read More