Environmental Health Insights,
Год журнала:
2024,
Номер
18
Опубликована: Янв. 1, 2024
This
study
examines
how
EC,
FF
use,
RC,
POP
growth,
trade,
GDP,
and
CO
2
emissions
are
interrelated
in
China.
It
aims
to
clarify
these
factors
together
impact
environmental
pollution
economic
sustainability.
The
motivation
stems
from
China’s
dual
challenge
of
sustaining
growth
while
mitigating
degradation,
particularly
emissions.
Understanding
the
intricate
relationships
among
variables
is
critical
for
shaping
adequate
energy
policies
context
growing
role
as
a
global
power.
empirical
methodology
utilizes
time-series
data
2000
2023
applies
econometric
techniques,
including
Autoregressive
Distributed
Lag
(ARDL).
These
methods
allow
exploring
both
long-term
short-term
dynamics
identifying
causal
relationships.
key
findings
reveal
significant
relationship
between
emissions,
with
RC
increasingly
crucial
carbon
In
short
term,
there
bidirectional
causality
utilization
indicating
mutual
feedback
demand
development.
trade
activities
also
significantly
influence
patterns
policy
implications
profound:
China
must
prioritize
promoting
enhancing
efficiency,
strengthening
regulations
decouple
degradation.
Policies
should
integrate
sustainable
urban
planning
international
cooperation
accelerate
transition
low-carbon
economy.
strategies
ensure
can
meet
its
goals
without
compromising
Energies,
Год журнала:
2025,
Номер
18(7), С. 1734 - 1734
Опубликована: Март 31, 2025
Ice-on-coil
energy
storage
technology
has
been
widely
used
in
air
conditioning
systems
and
industrial
refrigeration
as
an
efficient
technology.
This
paper
reviews
the
research
progress
of
ice-on-coil
technology,
including
its
working
principle,
system
design,
key
parameter
optimization,
practical
application
challenges
solutions.
Three
kinds
ice
melting
are
introduced.
The
internal
largest
cold
density
slowest
rate
melting.
external
lowest
fastest
combined
can
have
highest
a
high
By
comparing
results
different
studies,
influence
fin
thin
ring
on
heat
transfer
enhancements
is
summarized.
It
found
that
time
be
reduced
by
21%
34%
when
annular
set.
Regarding
control,
adopting
ice-melting
priority
strategy
increases
operating
consumption,
but
economy
improves;
using
unit
lowers
suffers
slightly.
When
cooling
demand
exceeds
capacity
chiller,
control
more
economical.
Some
suggestions
for
future
presented,
such
optimizing
shape
arrangement
coil
fins
integrated
with
renewable
energy.
provides
guidance
further
development