Take a sneak peek at the new NIST.gov and let us know what you think!
(Please note: some content may not be complete on the beta site.).

View the beta site
NIST logo

Publications Portal

You searched on: Author: mark kedzierski

Displaying records 71 to 80 of 96 records.
Resort by: Date / Title


71. Effect of Heating Boundary Conditions on Pool Boiling Experiments
Published: 10/1/1999
Authors: J Darabi, M M Ohadi, M A Fanni-Tabrizi, S V Dessiatoun, Mark A Kedzierski
Abstract: The two widely used experimental methods for pool boiling experiments are evaluated. Boiling heat transfer data employing either the water or electric heating method obtained by various researchers are compared and discussed. The electric heating m ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860797

72. The Effect of a Boiling Additive on R123 Condensation on a Vertical Integral-Fin Surface
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6314
Published: 3/1/1999
Author: Mark A Kedzierski
Abstract: This paper examines the effect of the addition of 0.5% mass isopentane to R123 on thevapor-space condensation heat transfer of R123.In a previous study, the pool boiling performance of R123 was improved by adding 0.5% mass isopentane. Consequently, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860783

73. Enhancement of R123 Pool Boiling by the Addition of N-Hexane
Published: 1/1/1999
Author: Mark A Kedzierski
Abstract: This paper presents the heat transfer data used to file international patent WO 94/18282. The data consisted of pool boiling performance of a GEWA-TTM surface for three fluids: (1) pure R123, (2) R123/n-hexane (99/1), and (3) R123/n-hexane (98/2). Th ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910444

74. Enhancement of R123 Pool Boiling by the Addition of Hydrocarbons
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6244
Published: 10/1/1998
Author: Mark A Kedzierski
Abstract: This paper present pool boiling heat transfer data for ten different R123/hydrocarbon mixtures. The data consisted of pool boiling performance of a GEWA-T^uTM^ surface for pure R123 and for ten dilute solutions of five different hydrocarbons: (1) pe ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860772

75. Ralph Webb: A Pioneering Proselytizer for Enhanced Heat Transfer
Published: 10/1/1998
Author: Mark A Kedzierski
Abstract: Ralph Webb, a pioneer in enhanced heat transfer, proselytizes his field for the economic and technical benefit of industry. His mission has been, and always will be, the promotion of enhanced heat transfer technology. As a result, he has been instr ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860771

76. A New Insitu Technique for Measuring the Concentration of Lubricant on a Boiling Heat Transfer Surface
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6110
Published: 1/1/1998
Authors: Mark A Kedzierski, Thomas J Bruno, Matt O'Neill
Abstract: The paper presents a technique for using the fluorescent properties and/or the harmonic focusing properties of several commercial lubricants to measure the concentration of lubricant on an aluminum vignetting target. It is planned to use the measure ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860122

77. Convective Boiling and Condensation Heat Transfer With a Twisted-Tape Insert for R12, R22, R152a, R134a, R290, R32/R134a, R32/R152a, R290/R134a, R134a/R600a
Published: 1/1/1998
Authors: Mark A Kedzierski, Min S. Kim
Abstract: Measured, local-average Nusselt numbers (Nu) for in-tube, convective boiling and condensation with a twisted-tape insert are presented for: R12, R22, R152a, R134a, R290, R32/R134a, R32/R152a, R290/R134a, and R134a/R600a. The heat transfer data were o ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910464

78. Horizontal Convective Condensation of Alternative Refrigerants Within a Micro-Fin Tube
Series: NIST Interagency/Internal Report (NISTIR)
Report Number: 6095
Published: 12/1/1997
Authors: Mark A Kedzierski, J Goncalves
Abstract: This paper presents Local convective condensation Measurements for four refrigerants: R134, R410A (R32/R125, 50/50 % mass), R125, and R32 in a micro-fin tube. Both heat transfer and pressure drop measurements are provided. The heat transfer degrada ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=860754

79. Effect of Inclination on the Performance of a Compact Brazed Plate Condenser and Evaporator
Published: 1/1/1997
Author: Mark A Kedzierski
Abstract: This study experimentally quantified the change in heat transfer and pressure drop associated with tilting a compact brazed plate heat exchanger from the intended vertical position. Both clockwise and counterclockwise rotations within a plane perpend ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910466

80. Horizontal Flow Boiling of Alternative Refrigerants Within a Fluid Heated Micro-Fin Tube.
Published: 11/16/1996
Authors: M P Kaul, Mark A Kedzierski, David Didion
Abstract: This paper presents local, fluid-heated, flow boiling measurements for three refrigerant mixtures: [1] R410B (R32/125, 45/55 % mass), [2] R32R134a (28/72 % mass) and [3] R407C (R32/125/134a, 25/23/52 % mass). Flow boiling heat transfer coefficients f ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=910508



Search NIST-wide:


(Search abstract and keywords)


Last Name:
First Name:







Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series