Accession Number : AD0847593
Title : Glass-Ceramic Surfaces, Straight Triangular Passages -- Heat Transfer and Flow Friction Characteristics.
Descriptive Note : Technical rept.,
Corporate Author : STANFORD UNIV CA DEPT OF MECHANICAL ENGINEERING
Personal Author(s) : London, A. L. ; Young, M. B. O. ; Stang, J. H.
Report Date : SEP 1968
Pagination or Media Count : 63
Abstract : Basic heat transfer and flow friction design data are presented for three straight, triangular passage, glass-ceramic heat exchanger surfaces. These surfaces have heat transfer area density ratios ranging from 1300 to 2400 foot square/foot cubed, corresponding to a passage count of 526 to 2215 passages per sq. in. Glass-ceramic heat exchangers are of importance to vehicular gas turbine technology as they give promise of allowing low mass production costs for the high effectiveness rotary regenerator required in most of the vehicular turbine engine concepts now under development. (Author)
Descriptors : *HEAT EXCHANGERS), (*GAS TURBINES, (*CERAMIC MATERIALS, THERMAL RADIATION), GLASS TEXTILES, HEAT TRANSFER, POROUS MATERIALS, ENGINE AIR SYSTEMS COMPONENTS, LAMINAR FLOW, FRICTION, GEOMETRIC FORMS, COST EFFECTIVENESS, SURFACES, PASSENGER VEHICLES.
Subject Categories : Ceramics, Refractories and Glass
Air Condition, Heating, Lighting & Ventilating
Jet and Gas Turbine Engines
Distribution Statement : APPROVED FOR PUBLIC RELEASE