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
Baffle leakage in shell-and-tube heat exchangers:
Baffles in shell-and-tube heat exchangers:
Baker flow regime map for horizontal gas-liquid flow,
Balance equation (applied to complete equipment),
Band dryer:
Bandel and Schlunder correlations, for boiling in horizontal tubes,
Basket-type evaporator,
Barbosa, J R Jr,
Bateman, G,
Bayonet tube heat exchangers, constructional features of,
Bayonet tube evaporators,
Beaton, C F,
Beer-Lambert law,
Bejan, A,
Bell-Delaware method for shell-side heat transfer and pressure drop in shell-and-tube heat exchangers,
Bell and Ghaly method for calculation of multicomponent condensation,
Benard cells in free convection in horizontal fluid layers,
Bends:
Benzaldehyde:
Benzene:
Benzoic acid:
Benzonitrile:
Benzophenone:
Benzyl alcohol:
Benzyl chloride:
Berenson equation for pool film boiling from a horizontal surface,
Bergles, Arthur E,
Bernoulli equation, application to flow across cylinders,
Bimetallic tubes:
Binary mixtures:
Bingham fluid (non-Newtonian),
Biofouling,
Biot number:
Biphenyl:
Bismarck A,
Black liquor, in pulp and paper industry, fouling of heat exchangers by,
Black surface:
Blackbody radiation,
Blades, in scraped surface heat exchangers,
Blake-Carmen-Kozeny equation,
Blasius equation for friction factor,
Blenkin, R,
Blunt bodies, drag coefficients for,
Boilers:
Boiling:
Boiling curve:
Boiling length:
Boiling number, definition,
Boiling point, normal,
Boiling range (in multicomponent mixtures):
Boiling surface in boiling in vertical tubes,
Boiling Water Reactor (BWR), fouling problems in,
Bolted channel head in shell-and-tube exchanger,
Bolted cone head in shell-and-tube heat exchanger,
Bolted joints, thermal contact resistance in,
Bolting,
Bolting of flanges in shell-and-tube heat exchangers,
Boltzmann's constant,
Bonnet head, in shell-and-tube heat exchanger,
Borishanski, V M,
Borishanski correlation for nucleate pool boiling,
Bott, T R,
Boundary layer:
Boussinesq approximations:
Boussinesq number, definition,
Bowring correlations for critical heat flux,
Bracket supports for heat exchangers:
Brauner, N,
Brazed plate exchanger,
Brazing in plate fin heat exchanger construction,
Bricks, drying of,
Brine recirculation, in multistage flash-evaporation,
Brinkman number,
Brittle fracture,
Bromine:
Bromley equation for film boiling from horizontal cylinders,
Bromobenzene:
Bromoethane:
Bromomethane:
Bromotrifluoromethane (Refrigerant 13B1):
Brush and cage system, for fouling mitigation,
BS 5500 code for mechanical design of shell-and-tube heat exchangers (see also PD 5500),
Bubble crowding as mechanism of critical heat flux,
Bubble flow:
Bubbles:
Bulk viscosity,
Bundle-induced convection in kettle reboilers,
Bundle layout, in condensers
Buoyancy effects:
Buoyancy-induced flow in channels, free convective heat transfer with,
Busemann-Crocco integral, application in boundary layer equations,
1,2-Butadiene:
1,3-Butadiene:
Butane:
1-Butanol:
2-Butanol:
Butene-1:
cis-2-Butene:
trans-2-Butene:
Butterworth, D,
Butyl acetate:
t-Butyl alcohol:
Butylamine:
Butylbenzene:
n-Butylbenzene:
n-Butylcyclohexane:
Butylcyclopentane:
Butylene oxide:
Butyr-aldehyde:
Butyric acid:
Butyronitrile:
Bypass (shell-and-tube bundle):
Index
HEDH
A
B
Baffle leakage in shell-and-tube heat exchangers:
Baffles in shell-and-tube heat exchangers:
Baker flow regime map for horizontal gas-liquid flow,
Balance equation (applied to complete equipment),
Band dryer:
Bandel and Schlunder correlations, for boiling in horizontal tubes,
Basket-type evaporator,
Barbosa, J R Jr,
Bateman, G,
Bayonet tube heat exchangers, constructional features of,
Bayonet tube evaporators,
Beaton, C F,
Beer-Lambert law,
Bejan, A,
Bell-Delaware method for shell-side heat transfer and pressure drop in shell-and-tube heat exchangers,
Bell and Ghaly method for calculation of multicomponent condensation,
Benard cells in free convection in horizontal fluid layers,
Bends:
Benzaldehyde:
Benzene:
Benzoic acid:
Benzonitrile:
Benzophenone:
Benzyl alcohol:
Benzyl chloride:
Berenson equation for pool film boiling from a horizontal surface,
Bergles, Arthur E,
Bernoulli equation, application to flow across cylinders,
Bimetallic tubes:
Binary mixtures:
Bingham fluid (non-Newtonian),
Biofouling,
Biot number:
Biphenyl:
Bismarck A,
Black liquor, in pulp and paper industry, fouling of heat exchangers by,
Black surface:
Blackbody radiation,
Blades, in scraped surface heat exchangers,
Blake-Carmen-Kozeny equation,
Blasius equation for friction factor,
Blenkin, R,
Blunt bodies, drag coefficients for,
Boilers:
Boiling:
Boiling curve:
Boiling length:
Boiling number, definition,
Boiling point, normal,
Boiling range (in multicomponent mixtures):
Boiling surface in boiling in vertical tubes,
Boiling Water Reactor (BWR), fouling problems in,
Bolted channel head in shell-and-tube exchanger,
Bolted cone head in shell-and-tube heat exchanger,
Bolted joints, thermal contact resistance in,
Bolting,
Bolting of flanges in shell-and-tube heat exchangers,
Boltzmann's constant,
Bonnet head, in shell-and-tube heat exchanger,
Borishanski, V M,
Borishanski correlation for nucleate pool boiling,
Bott, T R,
Boundary layer:
Boussinesq approximations:
Boussinesq number, definition,
Bowring correlations for critical heat flux,
Bracket supports for heat exchangers:
Brauner, N,
Brazed plate exchanger,
Brazing in plate fin heat exchanger construction,
Bricks, drying of,
Brine recirculation, in multistage flash-evaporation,
Brinkman number,
Brittle fracture,
Bromine:
Bromley equation for film boiling from horizontal cylinders,
Bromobenzene:
Bromoethane:
Bromomethane:
Bromotrifluoromethane (Refrigerant 13B1):
Brush and cage system, for fouling mitigation,
BS 5500 code for mechanical design of shell-and-tube heat exchangers (see also PD 5500),
Bubble crowding as mechanism of critical heat flux,
Bubble flow:
Bubbles:
Bulk viscosity,
Bundle-induced convection in kettle reboilers,
Bundle layout, in condensers
Buoyancy effects:
Buoyancy-induced flow in channels, free convective heat transfer with,
Busemann-Crocco integral, application in boundary layer equations,
1,2-Butadiene:
1,3-Butadiene:
Butane:
1-Butanol:
2-Butanol:
Butene-1:
cis-2-Butene:
trans-2-Butene:
Butterworth, D,
Butyl acetate:
t-Butyl alcohol:
Butylamine:
Butylbenzene:
n-Butylbenzene:
n-Butylcyclohexane:
Butylcyclopentane:
Butylene oxide:
Butyr-aldehyde:
Butyric acid:
Butyronitrile:
Bypass (shell-and-tube bundle):
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
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.
Introduction
DOI 10.1615/hedhme.a.000390
3.24.1 Introduction
N. S. Hall Taylor
A. Introduction
The scraped surface exchanger (SSHE) is a specialised heat exchanger which is invaluable for certain difficult applications. Although it is sometimes described as a combination of a mixer and a heat exchanger it is really only the enhanced heat transfer, induced by the scraper blades, that is the main feature.
Most applications involve highly viscous liquids (i.e. liquids having large molecules) or liquids containing particulates. As a consequence the fluid behaviour then becomes non-Newtonian. Furthermore this non-Newtonian viscosity changes significantly during the progression through the heat exchange process, particularly in cooling applications.
For this reason there are, as yet, no straightforward design equations that can easily be applied to any specific process application. Most selections are made on the basis of comparison with prior experience or through the use of pilot plant tests and subsequent scale up. This service is offered by most SSHE manufacturers.
On the other hand, by examining the detailed behaviour characteristics of the SSHE, it is possible to assess the main factors that affect design, selection of the equipment or choice of operating conditions. This is the approach followed in this note.
... 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.