| EPSRC Reference: |
EP/K026658/1 |
| Title: |
Identifying Cost Effective Routes To Optimised Energy Recovery For The Fuel Economy Of Vehicles |
| Principal Investigator: |
Chen, Professor R |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Aeronautical and Automotive Engineering |
| Organisation: |
Loughborough University |
| Scheme: |
Standard Research |
| Starts: |
31 October 2013 |
Ends: |
28 April 2017 |
Value (£): |
372,621
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| EPSRC Research Topic Classifications: |
| Control Engineering |
Design & Testing Technology |
| Materials Processing |
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| No relevance to Underpinning Sectors |
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Summary on Grant Application Form |
The internal combustion engine which is in everyday use in a wide variety of applications remains one of the most cost effective means of generating power. A typical engine however loses substantial amounts of energy in its normal operation and there is clear potential to utilise this energy. The largest flow is in the exhaust system of the vehicle, and it is here that the proposed research is focussed.
The main objective of the project is the realisation of an efficient method of energy recovery using a thermoelectric generator and utilising a new type of material known as a skutterudite. By adopting the same internal structure, skutterudites simulate a naturally occurring mineral which has the vital properties of low thermal conductivity with low electrical resistance. The principal advantage of these materials is their potential for cost reduction by utilising low cost metals in their structure. A second and important advantage is the future potential for novel manufacturing techniques in which the active elements of the thermoelectric generator are made using additive methods to build up the kind of complex shapes that are required.
The project brings together three universities that can cover the range of capabilities from the chemistry of materials through to systems integration methods.
The Heriot-Watt team will synthesise new materials using progressively lower cost materials to demonstrate that the required thermoelectric performance can be obtained using low cost materials. The Cardiff team will integrate modules, incorporating protective coatings to ensure the durability of the generator. At Loughborough, the scope to integrate thermo-electric (TE) generators with other functions such as after-treatment will be explored. The Loughborough team will work with the Cardiff team to identify novel methods of integrating the TE modules into a heat exchange device, regarding the requirements imposed by different types of engine.
The project concludes with the practical demonstration of TE generators and a portfolio of simulation results that demonstrate how the cost path and the path to levels of commercial performance will be realised.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.lboro.ac.uk |