Nuclear Science and Engineering,
Год журнала:
2024,
Номер
199(2), С. 295 - 313
Опубликована: Июль 1, 2024
Detailed
reviews
of
a
past
advanced
nuclear
reactor–based
integrated
energy
system,
as
well
other
reactor
and
fossil
fuel–based
systems,
have
been
performed
for
this
work.
A
review
the
utilization
heat
from
reactors
various
applications
cogeneration
has
done.
The
can
be
utilized
by
extracting
steam
turbine
while
is
still
at
desired
temperature.
While
use
process
district
heating
in
countries
like
Finland,
France,
China,
Poland,
elsewhere
discussed,
more
focus
given
to
desalination
processes.
Desalination,
Год журнала:
2024,
Номер
592, С. 118054 - 118054
Опубликована: Авг. 28, 2024
The
spray-assisted
low-temperature
desalination
(SLTD)
technology
driven
by
low-grade
heat
sources
has
demonstrated
excellent
thermodynamic
and
economic
performances.
However,
existing
studies
are
based
on
steady-state
analyses
cannot
describe
dynamic
system
performance
under
fluctuations
of
the
operating
conditions.
This
work
presents
an
unsteady-state
analysis
SLTD
waste-heat
sources.
A
model
is
developed
validated
against
experimental
data.
observed
to
predict
temperature
profiles
accurately
with
a
maximum
absolute
error
±0.3
°C.
Then,
applied
analyze
responses
different
disturbances.
Results
show
that
first
evaporator
most
sensitive
source
fluctuation,
while
locations
farther
away
from
disturbance
have
longer
response
times
smaller
fluctuations.
When
for
4-effect
fluctuates
10
%,
time
fluctuation
amplitude
1st
effect
579
s
8
respectively,
those
4th
1007
3
respectively.
Besides,
systems
transfer
areas,
fewer
numbers
effect,
higher
temperatures
faster
speeds.
results
provide
useful
information
operation
control
strategy
exploitation.
Hydrogen,
a
sustainable
energy
carrier,
plays
pivotal
role
in
decarbonizing
various
industrial
sectors.
Key
devices
such
as
water
electrolyzers
and
fuel
cells
enable
hydrogen
cycle
by
producing
using
renewable
energies
converting
into
electricity.
The
efficiency
of
these
is
primarily
determined
electrocatalysts
other
critical
components
like
membranes,
gas
diffusion
layers
bipolar
plates.
dynamic
complex
triple-phase
reactions
well
the
corrosive
operational
environments
present
significant
challenges
achieving
optimal
performance
durability.
This
review
not
only
summarizes
recent
advances
functional
coatings
but
also
elucidates
underlying
mechanisms
which
modulate
interfacial
interactions
mitigate
degradation.
We
further
propose
roadmap
for
designing
next-generation
multifunctional
coatings,
emphasizing
their
potential
to
bridge
gap
between
laboratory
research
applications.
