INIS
gases
100%
heat
91%
water
75%
hydrogen
58%
heat pumps
41%
carbon dioxide
41%
electricity
33%
natural gas
33%
weather
25%
coefficient of performance
25%
heating
25%
emission
16%
electrolysis
16%
slurries
16%
carbon
16%
capture
16%
transmission
16%
aqueous solutions
8%
boilers
8%
power
8%
ice
8%
underground
8%
potable water
8%
fluids
8%
low temperature
8%
space
8%
compressed air energy storage
8%
air source heat pumps
8%
delivery
8%
distribution
8%
pumps
8%
energy storage systems
8%
policy
8%
low pressure
8%
pumping
8%
business
8%
pressure vessels
8%
viability
8%
high pressure
8%
magnesium sulfates
8%
calcium chlorides
8%
air
8%
salts
8%
indoors
8%
Engineering
Gas Network
100%
Heat Pump
45%
Natural Gas
36%
Coefficient of Performance
27%
Latent Heat
18%
Producing Hydrogen
18%
Release Heat
18%
Carbon Capture
18%
Burned Gas
9%
Low Temperature Heat
9%
Magnesium Sulfate
9%
End-Users
9%
Source Heat Pump
9%
Indoor Space
9%
Electric Power Transmission
9%
Compressed Air Energy Storage System
9%
Green Hydrogen
9%
Individual Building
9%
Policy Maker
9%
Electric Power Distribution
9%
Larger Quantity
9%
Aqueous Solution
9%
Renewables
9%
Pressure Vessel
9%
Boiler
9%