PRODUCTS

ENVIRONMENTAL
EQUIPMENT

Our expertise in compression, thermodynamics and mechanical technology can be put to use in addressing a wide variety of environmental issues. We are continually seeking simple solutions to complex problems.

Indirect Heating Low Temperature Differential Stirling Engines

STIRLING ENGINE
AP2-10/300

Nowadays, much focus is being placed on Japan's biomass as a renewable energy source. The AP2-10/300 can generate 9.9kW of power by utilizing residual heat from a small biomass boiler. Incorporated into a heat utilization system, our product is capable of achieving high efficiency as a “Passive Generation”. It could be applied to various heat recovery systems.

  • Rated power: 9.9kW
  • Engine speed: 1200min-1
  • Heat source: 300℃(Thermal oil)
  • Cooling water: 30℃
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WIND-POWERED
STIRLING HEAT PUMP

Developed jointly with the Nagano Prefecture Industrial Testing Center and companies in Nagano Prefecture, this is an experimental heat pump that is driven by wind energy. It can be used for applications such as snow melting.

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prototype WIND-POWERED STIRLING HEAT PUMP
Compact Stirling engine

STIRLING ENGINE
ECOBOY SCM81

We have participated in the RC127 research group of the Japan Society of Mechanical Engineers, which has successfully developed a compact Stirling engine. As a source of motive energy using a wide range of fuels, it is ideal for power generation applications.

  • ΔT=500℃
  • Power 100W
  • Speed 1100min-1
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prototype STIRLING ENGINE ECOBOY SCM81

ANTI-VIBRATION
DEVICES

We have developed a BRD type used to damp vibration in compressors and other production equipment which effectively damps vibration down to 4 Hz. In addition, the equipment is highly resistant to shock. (utility model)

ANTI-VIBRATION DEVICES