US new energy DC cracking hydrogen energy production equipment
Overview of hydrogen energy:
Hydrogen energy is a kind of new secondary energy that people look
forward to at the same time of the emergence of conventional energy
crisis and the development of new secondary energy. Hydrogen energy
refers to the energy released in the reaction dominated by hydrogen
and its isotopes or in the process of state change. Its excellent
characteristics such as good combustion performance, high calorific
value, wide range of uses, rich sources, clean and pollution-free
determine the dominant position of hydrogen energy in the future
energy system.
With the continuous progress of science and technology, hydrogen
energy will form a composite energy system with all kinds of new
clean energy (such as solar energy, wind energy, geothermal energy,
biomass energy, etc.), which will become a secondary energy system
symbiosis with electric energy and benefit human society, forming a
sustainable energy ecological economy.
Hydrogen is one of the cleanest renewable energy sources. Many
countries in the world, especially developed countries, attach
great importance to the research, development and utilization of
hydrogen energy.
The fact shows that hydrogen energy will become an important
secondary energy in the 21st century.
Hydrogen energy characteristics:
It is gaseous under normal temperature and pressure, and liquid
under ultra-low temperature and high pressure. As an ideal new
synergic energy source, it has the following characteristics:
l. the lightest element. Under the standard state, the density is
0.8999g/l, and at -252.7 ° C, it can become a liquid, and if the
pressure is increased to hundreds of atmospheres, liquid hydrogen
can become metallic hydrogen.
2.the best thermal conductivity of the gas, the thermal
conductivity is 10 times higher than most gases.
3.The most common elements exist in nature. It is estimated to make
up 75% of the mass of the universe, and except for hydrogen in the
air, it is mainly stored as compounds in water, which is the most
widespread substance on Earth. It is estimated that if all the
hydrogen in seawater was extracted, the total heat generated would
be 90,000 times greater than the heat emitted by all the fossil
fuels on Earth.
4. in addition to nuclear fuel, the heating value of hydrogen is
the highest in all fossil fuels, chemical fuels and biofuels, which
is 142,351kJ/kg,3 times the heating value of gasoline.
5.Good combustion performance, fast ignition, wide flammable range
when mixed with air, high ignition point and fast burning speed.
6.non-toxic, compared with other fuels when hydrogen combustion the
cleanest chuzhou water and a small amount of hydrogen nitride will
not produce such as carbon monoxide, carbon dioxide, hydrocarbons,
lead and dust particles and other harmful pollutants to the
environment, a small amount of hydrogen nitride after proper
treatment will not pollute the environment, and the water generated
by combustion can continue to produce hydrogen, repeated cycle. The
product water is non-corrosive and non-destructive to the
equipment.
7.The use of forms. It can be used to generate heat energy through
combustion, produce mechanical work in thermal engines, and be used
as an energy material for fuel cells or converted into solid
hydrogen for structural materials.
8.can appear in gaseous, liquid or solid metal hydride, can adapt
to the different requirements of storage and transportation and
various application environments.
9.Can cancel the long-distance high-voltage power transmission,
instead of near and far distance pipeline hydrogen transmission,
relatively improved safety, energy ineffective loss reduced.
10.Hydrogen cancels the internal combustion engine noise source and
energy pollution hazards, and the utilization rate is high.
11.Hhydrogen can reduce the fuel weight, can increase the payload
of the vehicle, which can reduce the transportation cost from the
whole benefit consideration of the total social benefit is better
than other energy sources.
Product part explanation:
The product process is briefly shown below:
