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Natural Gas CHP 20kw

Micro CHP
April 11, 2025
Category Connection: Micro CHP
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Tags:
#small scale chp #micro combined heat and power #micro cogeneration unit
Brief: Step into our short showcase to explore the solution’s standout capabilities. This video provides a detailed walkthrough of the SevenPower SP20N Water Cooled Micro CHP system, demonstrating its 20KW electrical and 41.5KW thermal output for combined heat and power applications. You'll see how this 4-cylinder engine cogeneration unit operates efficiently in settings like hotels, offices, and leisure centers, and learn about its key components and safety features for reliable on-site energy generation.
Related Product Features:
  • Delivers 20KW of continuous electrical power and 41.5KW of thermal output for efficient cogeneration.
  • Achieves a high overall efficiency of 87.35% by combining 28.41% electrical and 58.94% thermal efficiency.
  • Powered by a SP-3RZ 4-cylinder, 4-stroke engine with 2.7L displacement, running at 1500 RPM.
  • Features a water-cooled design with high-quality SWEP heat exchangers for optimal thermal management.
  • Operates on natural gas with a consumption rate of 0.357 m³/kW.h and includes a Venturi-type mixer and Impco ignition.
  • Equipped with Woodward speed governor and ComAp IC controller for stable and automated operation.
  • Includes safety components like a Madas gas filter, Maxitrol zero regulator, and mandatory exhaust ventilation guidance.
  • Compact soundproof enclosure measures 1800x780x1020 mm and is CE certified for international standards.
FAQs:
  • What is the primary application for this 20KW Micro CHP system?
    The SevenPower CHP is designed for locations with simultaneous demand for electricity and hot water or heating, such as apartment buildings, hotels, offices, breweries, gyms, hospitals, and swimming pools.
  • What are the key efficiency metrics of the SP20N model?
    This system offers an electrical efficiency of 28.41%, a thermal efficiency of 58.94%, and a combined overall efficiency of 87.35%, maximizing energy use from natural gas.
  • What safety considerations are important for installing this CHP unit?
    Adequate ventilation is critical as engine exhaust contains deadly carbon monoxide. The exhaust must be piped safely away from buildings in compliance with codes, and the system includes safety components like gas filters and solenoid valves.
  • What optional features are available for the SP20N CHP?
    A Lambda auto control system and a catalyst converter are available upon request for an additional cost, providing enhanced emission control and operational flexibility.
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