Navigation by alphabet
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Rabas and Taborek correlation, for heat transfer in banks of low fin tubes,
Rackett equation (modified) for liquid density
Radiation:
Radiation shields, in radiation heat transfer,
Radiation source analysis,
Radiative heat transfer:
Radiators, automotive, construction,
Radiometers, application in gas radiation property measurement,
Radiosity, Stephan's law for,
Radiosity-irradiation formulations in radiative heat transfer,
Rankine cycle in refrigeration,
Rao, B K
Raoult's law for partial pressure,
Rating of heat exchangers,
Rayleigh instability, in free convection,
Rayleigh number
Reay, D
Reboilers:
Reciprocal mode integrating sphere, for reflection and transmission measurements in radiation,
Rectangles:
Rectangular ducts:
Rectangular enclosures, free convective heat transfer in:
Rectangular fins, for plate fin exchangers
Reduced pressure, correlations for pool boiling using,
Reference temperature:
Refinery processes, fouling in,
Reflection, of thermal radiation, from solid surfaces:
Reflectivity, of solid surfaces,
Reflectometer, heated cavity,
Reflux condensers,
Refractories, density of,
Refractory surfaces,
Refrigerants:
Refrigerant 11 (Trichlorofluoromethane):
Refrigerant 12 (Dichlorodifluoromethane):
Refrigerant 13 (Chlorotrifluoromethane):
Refrigerant 21 (Dichlorofluoromethane):
Refrigerant 22 (Chlorodifluoromethane):
Refrigerant 116:
Refrigerant plant, entropy generation in,
Refrigeration, heat transfer in,
Regenerators and thermal energy storage,
Regimes of heat transfer, in ducts, single phase flow,
Reidel method, for predicting enthalpy of vaporisation,
Reinforcing rings, for expansion bellows,
Relaminarization, of turbulent flow,
Reichenberg method, for effect of pressure on gas viscosity,
Relief system design for shell-and-tube heat exchangers with tube side failure,
Removal of fouling deposits:
Renewable fuels, properties of,
Renotherm, heat transfer medium,
Repair, of expansion bellows,
Residence times, in dryers:
Resistance network analysis,
Resistance (thermal) due to fouling:
Reversible (minimum) work, in
Reynolds number,
bubble,
critical, in helical coils of rectangular cross section,
definition,
in condensation on vertical surface,
in cross flow over tube banks
Reynolds stress models, for turbulence,
Rheologically complex materials, properties of:
Rheological properties of drag reducing agents
Rheology, shear flow experiments used in,
Rhine, J M,
Ribatski, G,
Riblets for drag reduction,
Richardson number,
Richie, J M,
Ring cells, in free convection,
RODbaffles, in tube bundles with longitudinal flow,
Rod bundles:
Rohsenow correlation, for nucleate boiling,
Roll cells, in free convection,
Roller expansion, of tubes into tube sheets,
Rose, J W,
Rossby number,
Rotary dryer,
Rotating drums, heat transfer to particle bed in,
Rotating surface, in an annular duct
Rotation, as device for heat transfer augmentation,
Roughness, surface:
Rough walled passages, radiative heat transfer down,
Rubber (sponge) balls, in fouling mitigation,
Ryznar index for water quality,
Banks of Plain and Finned Tubes
Banks of Plain and Finned Tubes
Ideal Tube Bank Correlations for Heat Transfer and Pressure Drop
particle, fixed beds,
shell-side, in shell-and-tube heat exchangers,
in two-phase gas-liquid flow,
Index
HEDH
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
Rabas and Taborek correlation, for heat transfer in banks of low fin tubes,
Rackett equation (modified) for liquid density
Radiation:
Radiation shields, in radiation heat transfer,
Radiation source analysis,
Radiative heat transfer:
Radiators, automotive, construction,
Radiometers, application in gas radiation property measurement,
Radiosity, Stephan's law for,
Radiosity-irradiation formulations in radiative heat transfer,
Rankine cycle in refrigeration,
Rao, B K
Raoult's law for partial pressure,
Rating of heat exchangers,
Rayleigh instability, in free convection,
Rayleigh number
Reay, D
Reboilers:
Reciprocal mode integrating sphere, for reflection and transmission measurements in radiation,
Rectangles:
Rectangular ducts:
Rectangular enclosures, free convective heat transfer in:
Rectangular fins, for plate fin exchangers
Reduced pressure, correlations for pool boiling using,
Reference temperature:
Refinery processes, fouling in,
Reflection, of thermal radiation, from solid surfaces:
Reflectivity, of solid surfaces,
Reflectometer, heated cavity,
Reflux condensers,
Refractories, density of,
Refractory surfaces,
Refrigerants:
Refrigerant 11 (Trichlorofluoromethane):
Refrigerant 12 (Dichlorodifluoromethane):
Refrigerant 13 (Chlorotrifluoromethane):
Refrigerant 21 (Dichlorofluoromethane):
Refrigerant 22 (Chlorodifluoromethane):
Refrigerant 116:
Refrigerant plant, entropy generation in,
Refrigeration, heat transfer in,
Regenerators and thermal energy storage,
Regimes of heat transfer, in ducts, single phase flow,
Reidel method, for predicting enthalpy of vaporisation,
Reinforcing rings, for expansion bellows,
Relaminarization, of turbulent flow,
Reichenberg method, for effect of pressure on gas viscosity,
Relief system design for shell-and-tube heat exchangers with tube side failure,
Removal of fouling deposits:
Renewable fuels, properties of,
Renotherm, heat transfer medium,
Repair, of expansion bellows,
Residence times, in dryers:
Resistance network analysis,
Resistance (thermal) due to fouling:
Reversible (minimum) work, in
Reynolds number,
S
T
U
V
W
X
Y
Z
bubble,
critical, in helical coils of rectangular cross section,
definition,
in condensation on vertical surface,
in cross flow over tube banks
Reynolds stress models, for turbulence,
Rheologically complex materials, properties of:
Rheological properties of drag reducing agents
Rheology, shear flow experiments used in,
Rhine, J M,
Ribatski, G,
Riblets for drag reduction,
Richardson number,
Richie, J M,
Ring cells, in free convection,
RODbaffles, in tube bundles with longitudinal flow,
Rod bundles:
Rohsenow correlation, for nucleate boiling,
Roll cells, in free convection,
Roller expansion, of tubes into tube sheets,
Rose, J W,
Rossby number,
Rotary dryer,
Rotating drums, heat transfer to particle bed in,
Rotating surface, in an annular duct
Rotation, as device for heat transfer augmentation,
Roughness, surface:
Rough walled passages, radiative heat transfer down,
Rubber (sponge) balls, in fouling mitigation,
Ryznar index for water quality,
Banks of Plain and Finned Tubes
Banks of Plain and Finned Tubes
Ideal Tube Bank Correlations for Heat Transfer and Pressure Drop
particle, fixed beds,
shell-side, in shell-and-tube heat exchangers,
in two-phase gas-liquid flow,
Download the citation in the EndNote formatOpen in a new tab.
Download the citation in the RefWorks formatOpen in a new tab.
Download the citation in the BibTex formatOpen in a new tab.
Ideal Tube Bank Correlations for Heat Transfer and Pressure Drop
DOI 10.1615/hedhme.a.000253
3.3.7 Ideal tube bank correlations for heat transfer and pressure drop
J. Taborek
The shell-side method is based on the heat transfer ji factor and the friction factor fi from data on ideal tube banks and then correcting these values for the nonidealistics of the flow in a baffled exchanger. Pressure drop and heat transfer in ideal tube banks are described in Section 146 and Section 170, respectively. However, the development of the Delaware method was based on a specific set of ideal tube bank data with geometric similarity to shell-and-tube heat exchanger practices. For this reason it appears preferable to use the same set of graphs as a basis. These are presented in Figure 1, Figure 2, and Figure 3 as functions of the layout angles and pitch ratios Ltp/Dt, covering the industrial range of practical values.
Figure 1 Ideal tube bank ji and fi factors for 30° staggered layout [Res from Equation 251.25]
Figure 2 Ideal tube bank ji and fi factors for 45° staggered layout [Res from Equation 251.25]
Figure 3 Ideal tube bank ji and fi factors for 90° in-line layout [Res from Equation 251.25]
No attempt is made here to correlate the data, and the user is expected to read the corresponding value of ji and fi as functions of the Reynolds number Res, from the graphs. For possible computer application, however, a simple set of constants is given in Table 1 for a curve fit of the following form:
... You need a subscriptionOpen in a new tab. to view the full text of the article. If you already have the subscription, please login here
© 2024 by Begell House, Inc.