Screw-type compressors used in high temperature applications are known for what characteristic?

Screw-type compressors are particularly noted for their effective capacity control mechanisms, and the use of a slide valve is a prominent feature in this regard. Slide valves allow for variable capacity operation by adjusting the flow of refrigerant within the compressor, providing greater flexibility and efficiency in high temperature applications. This capability helps maintain optimal performance across a range of operating conditions, which is essential for managing varying load demands typically seen in high temperature environments.

In addition, the design of screw compressors inherently supports continuous operation and can handle the thermal loads associated with these applications. The use of slide valves contributes significantly to their operational efficiency, making them well-suited for industries and processes that experience fluctuations in cooling or heating requirements. This characteristic ensures that screw compressors can maintain performance without excessive energy consumption, unlike some other compressor types that may struggle under similar conditions.