Working Principle of Ammonia Cracker
Ammonia cracker takes liquid ammonia as the raw material, and a certain flow of ammonia enters the decomposition furnace at a temperature of 800 ºC. Under the action of a catalyst, the reaction is carried out to decompose the ammonia into hydrogen and nitrogen.
This device has the advantages of simple structure, convenient operation, easy to use, low energy consumption, and is particularly suitable for small-scale hydrogen production. Ammonia cracking hydrogen production furnace can be used for bright annealing of metal materials and parts such as nonferrous metals, tungsten and molybdenum, silicon steel, chromium steel, and stainless steel, decarburization treatment of silicon steel sheets, copper-based and iron-based powder metallurgy sintering, hydrogen burning treatment of metal parts of electric vacuum devices, protective sintering and sealing of semiconductor devices, and raw gas for diffusion purification of hydrogen through palladium alloy films.
The raw material ammonia is easy to obtain, with low prices and less raw material consumption. Ammonia cracking to produce shielding gas has the advantages of low investment, small volume, and high efficiency.

Product
feature:With a compact design, and convenient
installation,
the
core
part
of the cracking
system
is
made
of
INCO
ALLOYS, which
is
material
of
corrosion-resistant,
Alka-resistant, and
Acid-resistant,
service
life
is
more
than
10
years.Heat
preservation
of the furnace
is
full
fire
structure,
with
the
advantage
of
rapid
temperature
rise.The heating element
is
made
of
full
alloy,
heating
type
is a plug
fuse,
there's
no
need
to
stop
the
gas
when
replacing
the
heat
elements. Alarm
automatically
when the pressure
is
too
high
or
too
low.
Above are standard fittings.The 50-1000Nm3/h ammonia decomposition generator is non-standard equipment, which can be provided according to demand.Fitting also can be upgraded according to requirement:1. PLC programmed controller can be added, which can automatically control the conversion of various working states of the equipment.2. Dew point detector can be added.3. Gas content testing system can be added.
4. Characteristics
(1)
Small
investment
(2) Reliable
performance
and
long
service
life
(3) Heating
element
(4)
Thermal
insulation
material
(5) Electrical
control
(6) Depressurization
system
(7)
Purification
system
(8) Simple
installation
(9) Easy
operation
and
maintenance
(10) High
safety

Ammonia Cracker Model Specification