Design and evaluation of fluidized bed heat recovery for diesel engine systems

The potential of utilizing fluidized bed heat exchangers in place of conventional counter-flow heat exchangers for heat recovery from adiabatic diesel engine exhaust gas streams was studied. Fluidized bed heat recovery systems were evaluated in three different heavy duty transport applications: (1)...

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Bibliographic Details
Corporate Authors: United States Department of Energy Office of Vehicle and Engine Research and Development, Lewis Research Center, Westinghouse Electric Corporation
Other Authors: Hamm, J. R (James Robert), 1920-
Format: Government Document Book
Language:English
Published: Pittsburgh, PA. : Westinghouse Electric Corp., [1985]
Series:NASA contractor report NASA CR-174898
Subjects:
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245 0 0 |a Design and evaluation of fluidized bed heat recovery for diesel engine systems  |h [microform] /  |c J.R. Hamm ... [et al.] ; prepared by Westinghouse Electric Corpoartion ; prepared for National Aeronautics and Space Administration, Lewis Research Center for U.S. Department of Energy, Conservation and Renewable Energy, Office of Vehicle and Engine R & D under interagency agreement DE-AI01-80CS-50194 
260 |a Pittsburgh, PA. :  |b Westinghouse Electric Corp.,  |c [1985] 
300 |a 1 v. (various pagings) :  |b ill 
490 1 |a NASA CR ;  |v 174898 
500 |a "July 1985." 
504 |a Includes bibliographical references (p. 9-1-9-2) 
520 3 |a The potential of utilizing fluidized bed heat exchangers in place of conventional counter-flow heat exchangers for heat recovery from adiabatic diesel engine exhaust gas streams was studied. Fluidized bed heat recovery systems were evaluated in three different heavy duty transport applications: (1) heavy duty diesel truck; (2) diesel locomotives; and (3) diesel marine pushboat. The three applications are characterized by differences in overall power output and annual utilization. For each application, the exhaust gas source is a turbocharged-adiabatic diesel core. Representative subposed exhaust gas heat utilization power cycles were selected for conceptual design efforts including design layouts and performance estimates for the fluidized bed heat recovery heat exchangers. The selected power cycles were: organic rankine with RC-1 working fluid, turbocompound power turbine with steam injection, and stirling engine. Fuel economy improvement predictions are used in conjunction with capital cost estimates and fuel price data to determine payback times for the various cases 
533 |a Microfiche  |b [Washington, D.C. :  |c National Aeronautics and Space Administration],  |d 1986.  |e 3 microfiches : negative. 
536 |a NASA contract  |b DEN 3-345; U.S. Department of Energy, Conservation and Renewable Energy, Office of Vehicle and Engine R & D. under interagency agreement DE-AI01-80CS-50194 
596 |a 1 
650 0 |a Adiabatic engines 
650 0 |a Diesel motor exhaust gas 
650 0 |a Heat recovery 
650 0 |a Waste gases 
650 7 |a Adiabatic conditions  |2 nasat 
650 7 |a Diesel engines  |2 nasat 
650 7 |a Energy conversion  |2 nasat 
650 7 |a Exhaust gases  |2 nasat 
650 7 |a Fluidized bed processors  |2 nasat 
650 7 |a Heat exchangers  |2 nasat 
700 1 |a Hamm, J. R  |q (James Robert),  |d 1920- 
710 1 |a United States  |b Department of Energy  |b Office of Vehicle and Engine Research and Development. 
710 2 |a Lewis Research Center 
710 2 |a Westinghouse Electric Corporation 
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