Compressor system with purge air control
WO2025186058A8 Publication Date: 2025-10-02DURR DENTAL GMBH & CO KG
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Patent Information
- Application Number
- PCT/EP2025/055096
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-03-08
- Filing Date
- 2025-02-26
- Publication Date
- 2025-10-02
AI Technical Summary
Technical Problem
Current compressor systems lack the ability to dynamically control purge air, leading to inefficiencies and unreliable sensor measurements due to pressure hysteresis and variable operating conditions, which affect the reliability and energy efficiency of the system.
Method used
A compressor system with a controller that evaluates data from sensors to regulate and control purge air based on detected parameters, allowing for precise and rapid adjustment of purge air volume flow to achieve optimal drying conditions and energy efficiency.
Benefits of technology
The system enables quick and accurate attainment of the required pressure dew point, reduces overshoots and undershoots, ensures continuous air drying, and achieves energy savings by optimizing purge air supply.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention relates to a compressor system. One exemplary embodiment of the compressor system has at least one compressor, at least one sensor and a controller connected to the at least one compressor and / or to the at least one sensor. The controller is designed to evaluate data of the at least one compressor and / or data of the at least one sensor and to control, in an open- and / or closed-loop manner, a purge air of the compressor system on the basis of the evaluated data.
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