When starting up the reaction system, should the new hydrogen generator be started first or the hydrogen circulation pump? What is the answer?
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When starting up the reaction system, should the new hydrogen generator be started first or the hydrogen circulation pump? What is the answer?
What reaction system? It helps you transfer to the corresponding section
The approach to solving this problem should be handled with care. If you are a technical manager, you should contact the manufacturer or design institute through the technical department to have them provide an instruction manual. If it is the operator on site, they should strictly follow the equipment operation procedures. For questions that are not understood, the on-site technical supervisor is responsible for providing training, and only those who pass the examination may take up their posts. If discussing this here, it is necessary to clarify the properties of the “reaction system” and how its process works. It would be best to include a flowchart of the process to facilitate discussion. For reference.
It depends on the specific process flow; generally, the new hydrogen machine is started first for recycling. The principle is to first ensure that the system is filled with hydrogen and has the conditions for circulation.
Generally, the circulation pump is started first to heat the furnace; once the temperature of the vessel walls rises, the new hydrogen pump is activated to increase pressure and ensure airtightness
Generally, nitrogen is first introduced into the system, after which the circulating hydrogen compressor is started to make the system circulate, and then the new hydrogen generator is started
If high-pressure nitrogen is available, the circulating hydrogen compressor can be started first
Start the normal hydrogen circulation unit first to establish the circulation process, then start the new hydrogen unit
First, use the new hydrogen compressor to raise the pressure to a certain level, then start the hydrogen circulation compressor