公开(公告)号：WO2021133508A2

公开(公告)日：2021-07-01

申请号：PCT/US2020/062222

申请日：2020-11-25

Applicant: COLORADO STATE UNIVERSITY RESEARCH FOUNDATION

Inventor： BANDHAUER, Todd M. ,  YOUNG, Derek N. ,  GARLAND, Shane D. ,  GRAUBERGER, Alex M. ,  SIMON III, John R. ,  ROBERTS, Nickolas R. ,  COLOSIMO, Samuel

IPC: F01K7/16 ,  F01K11/02 ,  F01K17/04 ,  F01K25/08 ,  F25B9/00 ,  F25B27/00 ,  F25B25/00 ,  F01K17/005 ,  F01K23/065 ,  F01K25/10 ,  F05D2220/31 ,  F05D2240/60 ,  F05D2260/213 ,  F05D2260/232 ,  F25B11/02 ,  F25B2327/00 ,  F25B2339/047 ,  F25B2400/051 ,  F25B2400/053 ,  F25B2400/054 ,  F25B2400/121 ,  F25B2400/13 ,  F25B2400/23 ,  F25B27/02 ,  F25B39/00 ,  F25B40/00 ,  F25B41/31 ,  F25B41/39 ,  F25B5/00 ,  F25B6/04 ,  F25B7/00 ,  F25B9/008 ,  E20

Abstract: Aspects of the present disclosure include a system for turbo-compression cooling. The system may be aboard a marine vessel. The system includes a power cycle and a cooling cycle. The power cycle includes a first working fluid, a waste heat boiler configured to evaporate the working fluid, a turbine, and a condenser. The condenser condenses the working fluid to a saturated or subcooled liquid. The cooling cycle includes a second working fluid, a first compressor configured to increase the pressure of the second working fluid, a condenser configured to condense the second working fluid to a saturated or subcooled liquid after exiting the first compressor, an expansion valve, and an evaporator. The turbine and first compressor are coupled one to the other. The waste heat boiler receives waste heat from engine jacket water and lubricating oil from a ship service generator. The evaporator cools water in a shipboard cooling loop.