Decentralized Compressed Air Supply for Element Processing Lines
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Solution Overview
Problem
Compressed air systems in industrial applications suffer from high energy inefficiency, leading to significant energy losses and high operating costs, which are exacerbated by centralized supply methods.
Innovation Solution
A decentralized system with a gas compressor unit located near the point of use generates and supplies compressed air directly to processing and feeding devices, minimizing energy losses and reducing the need for external compressed air systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a centralized compressed air supply system is used, then the system can provide compressed air to multiple locations, but energy losses exceed 90 percent leading to high operating costs
Solution Approach 1:
The invention divides the centralized compressed air supply system into multiple decentralized compressor units distributed at different locations. Each compressor unit serves a local area, eliminating the need for long transport lines and reducing energy losses associated with centralized distribution. This segmentation allows the system to maintain versatility in supplying multiple locations while dramatically reducing energy losses.
Solution Approach 2:
The invention implements local compressed air generation at or near the points of consumption rather than transporting compressed air from a central location. By placing compressor units locally, the system maintains the ability to serve multiple locations while eliminating energy losses during transport and pressure regulation, achieving both versatility and energy efficiency.
2Ease of operation
If compressed air is used as an energy carrier, then pneumatic systems can operate feeding and processing devices, but energy efficiency is poor with losses exceeding 90 percent
Solution Approach 1:
The invention enables each pneumatic system (feeding device and processing device) to generate its own compressed air locally through integrated compressor units. This self-service approach eliminates the need to transport compressed air from external sources, maintaining full pneumatic operation capability while reducing energy losses to near zero since the air is generated on-demand at the point of use.
3Loss of energy
If a decentralized system with local compressor units is implemented, then energy losses are minimized, but system complexity increases
Solution Approach 1:
The invention designs the decentralized compressor units as universal, multi-functional components that can be integrated into various feeding and processing devices. Each compressor unit serves multiple purposes: generating compressed air for pneumatic operations, providing on-demand air supply, and eliminating the need for external compressed air infrastructure. This universality reduces overall system complexity despite the decentralized architecture.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach reduces energy losses, minimizes operating costs, and enhances system flexibility by allowing demand-based compressed air generation and precise pressure control, thus improving the efficiency of pneumatic operations.
Implementation Method 1
a gas compressor unit (23) for generating and supplying compressed and/or accelerated compressed air
Implementation Method 2
compressed air is used as a transport medium or as an energy carrier, e.g., for transporting the elements
Data Source
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AI summary
The invention relates to a system (1, 1') for processing elements, comprising a supply device (2), a processing device (3) and a hollow transport line (4), wherein the supply device (2) and the processing device (3) are connected to one another via the hollow transfer line (4), wherein the processing device (3) is designed for processing elements, wherein the supply device (2) is designed to receive a number of elements and hand them over to the hollow transfer line (4), wherein the elements can be transferred to the processing device (3) via the hollow transfer line (4), in order to supply the processing device (3) with the elements, wherein a pneumatically operated system component is provided to operate the system (1, 1'). According to the invention, the system (1, 1') comprises a gas compressor unit (23) for generating and providing compressed and/or accelerated pressurised air, wherein the gas compressor unit (23) is provided in an installation space in which the system (1) is accommodated, wherein the gas compressor unit (23) is designed to take air in from the environment of the processing device (3) and/or from the environment of the supply device (2) in the installation space and to provide compressed and/or accelerated pressurised air for the pneumatically operated system component for the operation of the supply device (2) and for the operation of the processing device (3).