A novel hybrid dew point cooling system for mobile applications

Worall, Mark; Dicken, Adam; Shatat, Mahmoud; Gledhill, Sam; Riffat, Saffa

Abstract

A novel dew point cooling system for truck cabin cooling has been designed and tested, which shows excellent performance in environments of low to medium relative humidity. Experimental results showed that cooling capacity of over 1kW could be achieved with up to 12K of sensible cooling of the supply air and a COP of up to 7. The DPC unit can provide comfort cooling to a vehicle using a rooftop unit whose DPC core is no larger than 0.5m x 0.5m x 0.25m.

Citation

Worall, M., Dicken, A., Shatat, M., Gledhill, S., & Riffat, S. (2018, September). A novel hybrid dew point cooling system for mobile applications. Presented at 8th Heat Powered Cycles Conference 2018, Bayreuth, Germany

• Presentation Conference Type: Conference Paper (published)
• Conference Name: 8th Heat Powered Cycles Conference 2018
• Start Date: Sep 16, 2018
• End Date: Sep 19, 2018
• Acceptance Date: Jun 10, 2018
• Online Publication Date: Oct 11, 2018
• Publication Date: Oct 11, 2018
• Deposit Date: Jan 11, 2019
• Publicly Available Date: Jan 11, 2019
• Pages: 104-112
• Keywords: indirect evaporative cooler; dew point cooler; mobile air conditioning; natural refrigerants
• Public URL: https://nottingham-repository.worktribe.com/output/1464228
• Publisher URL: https://heatpoweredcycles.org/proceedings-of-hpc-2018
• Contract Date: Jan 11, 2019