|Place of Origin:||Suzhou,China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Normal exported wooden case|
|Delivery Time:||2 months after received down payment|
|Payment Terms:||L/C, T/T, Western Union, MoneyGram|
|Supply Ability:||1000 sets/year|
|Material:||Carbon Steel/stainless Steel||Capacity:||5-1000Nm3/h|
|Dew Point:||-70℃||Supply Power:||380V/460V/415V/3P/50/60 Hz|
Ammonia Cracker Unit
Automatic Ammonia Cracker for Hydrogen Generation , 5-1000Nm3/h Capacity
Usage:Heat Treatment Furnace
After-sales Service Provided:
Rated heating power of purifier (kw):2~10
Rated ammonia consumption (kg/h):2~16
Hydrogen is indispensable for the bright hardening of metals. But, viewed from the standpoint of safety,
hydrogen gas is by no means an advantageous atmosphere. Dissociated ammonia atmosphere or
forming gas is the only furnace atmosphere that can make up the demerits of hydrogen and function
nearly 100% as if it were hydrogen gas. There are cases where forming gas cannot replace pure
hydrogen, but such cases are very rare. For almost all applications involved, forming gas atmosphere
will answer the purpose.
An ammonia cracker, NH3 Cracker or hydrogen generator is used for the production of forming gas.
Hydrogen and Nitrogen are
generated in a cost effective way in a volume ratio of 3 : 1 or in a weight ratio of 14 : 3. Capacities from
5m3/h to 60m3/h are available.
The NH3 is coming from bottles or from an ammonia tank. The ammonia gas is pre heated in a heat
exchanger and vaporizer and then cracked in the main furnace unit. The furnace is
electrically heated by special LGO heating elements.
The dissociation of ammonia gas NH3 takes place at a temperature of 920°C in the presence of a
special nickel catalyst in an electrically heated furnace.
2NH3-N2 + 3 H2
The cracked gas then passes the heat exchanger for cooling and for pre-heating the incoming gas. This way
and in combination with the low power consuming LGO heating
elements, it can be made sure that only a minimum of electricity has to be used for the cracking process.
Simply principle, structure
Lower investment, consumption, cost.
Widely application, it can meet many customers hydrogen needs
Perfect design for the crucial part such as furnace stack,flame tube,heating wire, working life can
be three Years .
Standard: fulfill the domestic standard
Product decomposition gas
Dew point :≤－10degree
Residue ammonia ≤0.1%
Ammonia capacity: 5～1000Nm3/h
Contact Person: Jojo