Energy-saving technology has further evolved! Industry-leading environmentally friendly natural chillers.
"Efficio" is a new type of absorption chiller developed by Kawasaki, focusing on the advancement of a low-carbon society in line with the times. By establishing various fuel consumption reduction technologies, including our own compact and high-performance plate heat exchangers, a two-stage evaporation and absorption structure, high-performance heat transfer tubes, and exhaust gas heat exchangers, we have achieved a COP of 1.51 (JIS standard). Additionally, by adopting parallel flow, solution inverter control, high-performance burner technology, and expanding the volume of the absorption liquid solution reservoir, we have realized high seasonal efficiency. [Features] ■ Achieves COP of 1.51 (JIS standard) ■ Realizes high seasonal efficiency ■ Enhances energy-saving control technologies to improve system efficiency For more details, please refer to the catalog or feel free to contact us.
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basic information
【Lineup】 ■ NZ Type: High Efficiency and High Seasonal Efficiency Machine - Gas-fired - COP 1.51 - Cooling capacity: 281 kW to 3517 kW (80 to 1000 RT) - Standard specification with a large temperature difference in chilled water (15/7°C) - Selected model for the "Absorption Green System" ■ NH Type: High Efficiency and High Seasonal Efficiency Machine - Gas-fired and oil-fired - COP 1.43 - Cooling capacity: 281 kW to 3517 kW (80 to 1000 RT) - Selected model for the "Absorption Green System" ■ NU Type: High Seasonal Efficiency Machine - Gas-fired and oil-fired - COP 1.39 - Cooling capacity: 281 kW to 3517 kW (80 to 1000 RT) - Selected model for the "Absorption Green System" ■ NE Type: Seasonal Efficiency Machine (Standard Model) - Gas-fired and oil-fired - COP 1.33 - Cooling capacity: 281 kW to 3517 kW (80 to 1000 RT) *For more details, please refer to the catalog or feel free to contact us.
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Company information
Kawasaki Heavy Industries, Ltd. is a company that consistently designs, develops, manufactures, sells, and provides after-sales service and maintenance for "absorption chillers and hot water units" that generate cold and hot water, as well as "boilers" that produce steam. We strive to reduce the life cycle costs of our products, including long-term product warranties, while always seeking "customer satisfaction." Our products not only utilize energy resources economically but also contribute to society by proposing and supplying systems centered around our products with the keywords "energy saving," "energy efficiency," and "CO2 reduction." You can also obtain catalogs and dimensional drawings from our website. ■Catalog https://www.khi.co.jp/corp/kte/product/catalogue/ ■Dimensional Drawings https://www.khi.co.jp/corp/kte/product/cad/