Heat Transfer in Dispersed Two-Phase Swirl Flow
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': 'George P. Peterson', 'PO_EMAI': None, 'PO_PHON': None}
Heat transfer augmentation techniques and devices can be used to                optimize the heat transfer efficiency in a wide range of applications.          The objective of this research program is to increase the heat                  transfer rate without significantly altering the required pumping               power in devices where convective boiling occurs.  This research will           benefit heat exchanger designs in the refrigeration and power                   generation areas.                                                                                                                                               The particular research topic addressed in this work deals with                 droplet flow augmentation by twisted tapes.  This flow regime has poor          heat transfer characteristics compared to single-phase flows as well            as other two-phase flow regimes.  Therefore, heat transfer enhancement          can make important contributions to this flow regime.  This                     investigation will experimentally determine the heat transfer in                dispersed swirl flow with an existing facility.  A phenomenological             correlation and comprehensive model will be developed for this droplet          flow regime.
[{'FirstName': 'W.', 'LastName': 'Minkowycz', 'PI_MID_INIT': 'J', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'W. J Minkowycz', 'EmailAddress': None, 'NSF_ID': '000384265', 'StartDate': '12/15/1987', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'David', 'LastName': 'France', 'PI_MID_INIT': 'M', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'David M France', 'EmailAddress': 'dfrance@uic.edu', 'NSF_ID': '000302442', 'StartDate': '12/15/1987', 'EndDate': None, 'RoleCode': 'Principal Investigator'}]
{'Name': 'University of Illinois at Chicago', 'CityName': 'CHICAGO', 'ZipCode': '606124305', 'PhoneNumber': '3129962862', 'StreetAddress': '809 S MARSHFIELD AVE M/C 551', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Illinois', 'StateCode': 'IL', 'CONGRESSDISTRICT': '07', 'CONGRESS_DISTRICT_ORG': 'IL07', 'ORG_UEI_NUM': 'W8XEAJDKMXH3', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF ILLINOIS', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '140600', 'Text': 'TTP-Thermal Transport Process'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1987&All=true', 'xml': '8719275.xml'}