OPERATION MANUAL FOR SHC HYDROGEN GENERATORS
Dear Clients:
Please read carefully the Operation Manual prior to operation. Juveniles
and those who do not understand the requirements of the manual cannot operate the
generators .
Operation Manual for SHC Series Hydrogen Generators
1. General description
The data and operating requirements stipulated in this Operation Manual are applicable to all
the SHC series hydrogen generators.
SHC series hydrogen generator is to electrolysis KOH liquid to produce hydrogen. There are
many intelligent control equipments inside of equipment, easy and safety. Could meet
requirement of many kinds of gas chromatograph and other instrument at home and abroad.
2. Operational principles and technological process
2.1 The operational principle of this instrument is traditonal electrolyzing lye. The conducting
medium in the cell is water solution of KOH. The membrane between the two electrode chambers
is for the navigation electrolysis equipment. After electrifying direct current, the electrochemical
reaction of water molecule occurs. It produces oxygen on the anode, and hydrogen on the cathode.
The reaction equation is as follows:
Anode:
Cathode:
20H--2e - H20 + 1/202 i
2H20+2e - 20H- +H2i
Final reaction equation: 2H
2
0 - 2 H
2
j+ 0
2
j
The pressure control, protective pressure, flow display and flow tracking are all automatic
control. The hydrogen output is self-regulation according to the using hydrogen flow under stable
pressure. ( in the range of output flow)
