A new era of oil-free compressed air: Boge’s high-speed turbo compressors
INTRODUCTION
In a world of technological progress, where fundamental changes in thinking often pave the way for major breakthroughs, Boge, a leading innovator, has once again demonstrated its indomitable pioneering spirit with the introduction of its new high-speed turbo compressors. This innovative product range brings far-reaching improvements and marks the dawn of a new era in oil-free compressed air.
Substantial reduction in the number of components
A distinctive feature of Boge’s high-speed turbo compressors is the significant reduction in the number of components compared to conventional oil-free screw compressors. This reduction not only results in a significantly smaller footprint for the entire unit, but also in a lighter unit. By simplifying the design, Boge has realised a more efficient and compact compressor system.
Unrivalled service life
Boge’s High Speed Turbine (HST) technology sets new standards in terms of service life. This has been achieved by significantly reducing the number of wear parts. In fact, there is only one moving part per drive motor in the compressor, resulting in fewer bearings, no oil system and no gears. The system is driven by permanent magnet motors, eliminating the need for gears and providing high energy density. The elimination of gears alone already represents a quantum leap in compressor technology.
Innovative magnetic levitation bearings
Boge has further broken with tradition in the field of high-speed turbo compressors. They have achieved an impressive feat by using only magnetic levitation to support the bearings of permanent magnet motors. This innovative maglev bearing technology enables virtually wear-free operation and ensures that the product and the entire system is absolutely oil-free. boge led the way by being the first manufacturer to introduce this innovative maglev bearing technology.
Intelligent Cooling System
At the heart of Boge’s HST compressors lies the integration of an intelligent cooling system. These compressors utilise intake air to cool the motor, using negative pressure to draw air into the motor and impeller during the first stage of compression. As a result, the separate fan motor normally required in conventional compressors is eliminated. This intelligent cooling system ensures an efficient compression process, with optimal cooling of the air before each compression cycle and before the compressed air leaves the compressor.
Flexibility and energy efficiency
Thanks to the integrated frequency converter, Boge’s HST compressors offer the flexibility to adjust the volume flow rate to the actual demand. This feature allows specific characteristics to be realised depending on the environmental conditions. In addition, optional heat recovery systems are essential for sustainable improvements in energy efficiency. These systems recover heat from the compression process and use it to heat process water or to support cooling and heating systems, further optimising energy consumption.
Example: HST55, working pressure: 7.5 bar Flow: 7.97 m³/min
Achieving efficiency optimisation targets
Boge’s new high-speed turbo compressors prove that there is still room for improvement in terms of efficiency optimisation. Whether as base load or peak load systems, these compressors can effectively cope with increasing cost pressures. With their efficient compression process and minimised energy consumption, they easily achieve even the most ambitious energy saving targets.
Conclusion
Boge’s high-speed turbo compressors ushered in a new era of oil-free compressed air. Through fundamental changes in design and technology, Boge has revolutionised the compressor industry by reducing the number of components, extending service life, incorporating innovative gas bearings and implementing intelligent cooling systems. These compressors offer flexibility, energy efficiency and the ability to achieve efficiency optimisation targets.Boge’s commitment to pushing boundaries and challenging the status quo demonstrates their dedication to driving positive change in the industry.