Hunan Yunfeng Cement Co Ltd Cement Plant

Hunan Yunfeng Cement Co Ltd Cement Plant is a cement plant in China with a reported capacity of 3,200,000 t of cement. It burns limestone in high-temperature rotary kilns to make clinker and cement. It is operated by Hunan Yunfeng Cement Co Ltd. By capacity it ranks #120 of 739 cement plants tracked in China. It emits about 1,080,067 tonnes of CO₂e per year (Climate TRACE) — roughly the tailpipe emissions of 251,764 cars. Its CO₂ per unit of capacity is about 6% below the median cement plant.

Facility data: Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0), id ct-32437405.

В контексте: как это предприятие сравнивается

На мощности 3,200,000 t of cement Hunan Yunfeng Cement Co Ltd Cement Plant — это значительно выше медианная cement plant в China (2,000,000 t of cement). Его выброс CO₂ на единицу мощности примерно на 6% ниже медианной cement plant. Подсектор: cement. Как cement plant, оно требует высокотемпературного технологического тепла (обычно 800–1400°C) для основных промышленных операций — тепла, которое должно подаваться котлами, печами или прямым сжиганием, и потери через неизолированные сосуды и трубопроводы представляют потраченное впустую топливо. Съёмная модульная теплоизоляция может снизить эти потери на 80–96%, охладив поверхность оборудования до ≤45°C, с окупаемостью часто менее 2 лет. Цементные заводы нагревают известняк до 1400°C во вращающихся печах — один из самых горячих промышленных процессов — и должны точно контролировать температуру по всей длине печи.

Сравнение производительности и интенсивности CO₂ рассчитано на основе данных промышленных объектов Climate TRACE; роль сектора основана на инженерных справочниках.

What 1,080,067 t CO₂e a year looks like

This facility's reported annual CO₂e in the everyday equivalents from the US EPA Greenhouse Gas Equivalencies calculator:

Equivalencies: US EPA Greenhouse Gas Equivalencies. Emissions: Climate TRACE.

Capacity vs largest cement plants in China

Reported capacity (t of cement), Climate TRACE v6 (asset-level capacity & CO₂e, CC BY 4.0).

Operator

Operated by Hunan Yunfeng Cement Co Ltd. All facilities by this operator →

Local climate

Hunan Yunfeng Cement Co Ltd Cement Plant sits in a humid subtropical climate zone (Köppen Cfa), at 26.7°N in the northern hemisphere.

Köppen zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid).

How it compares & nearby sites

The #120 largest of 739 cement plants in China by reported capacity.

Nearby industrial sites

• Dongkou Weibai Cement Plant · Cement Plant · 839,700 t CO₂
• Hunan Dong'An Xianggang Ruihe Calcium Industry Co., Ltd. · Lime Plant · 269,847 t CO₂
• Yongzhou Red Lion Cement Co Ltd Cement Plant · Cement Plant · 602,997 t CO₂
• Shaoyang Yunfeng New Energy Technology Co Ltd Cement Plant · Cement Plant · 866,697 t CO₂
• Yongzhou Jiuyi Jiaoyang Cement Limited Company Cement Plant · Cement Plant · 1,046,721 t CO₂
• Yongzhou Kaichuang Lime Co., Ltd. · Lime Plant · 269,847 t CO₂

Location

Coordinates 26.68775, 110.67289. View on OpenStreetMap.

Hot industrial equipment? Cut the heat loss.

Kilns, furnaces, boilers, heat exchangers, valves and steam lines on sites like this lose energy continuously. Inzonex makes patented removable modular insulation for hot industrial equipment:

• Up to 96% less heat loss from insulated surfaces
• Surface temperature down to ≤45°C for worker safety
• 6× faster maintenance access — removable and refittable
• Typical payback up to 2 years

See Inzonex process-equipment insulation →

Frequently asked questions