榆林有座“套娃”塔？揭秘小体格、大能量的“五塔合一”电厂

Core Insights - The "Five Towers in One" steel structure indirect cooling tower represents a significant innovation in energy infrastructure, combining multiple functions into a single compact design, which reduces land use by over 30% and construction costs by more than 15% [1][2] Group 1: Project Overview - The new energy facility, built by Shaanxi Yulin Energy Yushen Southwest Thermal Power Co., is a 187-meter tall steel structure that integrates five major functional facilities, including cooling towers and flue gas desulfurization towers, into one [1] - The project is expected to be fully operational by June 2025, generating an annual electricity output of 3.5 billion kilowatt-hours and providing heating for approximately 300,000 people [1] Group 2: Technological Advancements - The "Five Towers in One" design not only optimizes spatial layout but also enhances the peak-shaving capability of thermal power units and improves grid stability [2] - The facility will incorporate a 395 MWh molten salt energy storage project, which is the first of its kind in the national energy sector, allowing for energy storage for up to 4 hours [2] Group 3: Integration with Renewable Energy - The project aims to achieve a multi-energy complementary system by integrating wind, solar, and thermal power, enhancing the reliability, flexibility, and cleanliness of the new energy system [2]