Multi-stage hydrogen compression system

The utility model discloses a multi-stage hydrogen compression system, which comprises a pre-water cooler, a pre-separator and hydrogen compressor compression sections, and is characterized in that at least one stage of hydrogen compressor compression section is arranged; each stage of hydrogen comp...

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Bibliographic Details
Main Author GAO XIAOCHAO
Format Patent
LanguageChinese
English
Published 05.12.2012
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS
PUMPS
PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
WEAPONS
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Summary:The utility model discloses a multi-stage hydrogen compression system, which comprises a pre-water cooler, a pre-separator and hydrogen compressor compression sections, and is characterized in that at least one stage of hydrogen compressor compression section is arranged; each stage of hydrogen compressor compression section is provided with an inlet buffer, a water cooler, an oil-water separator and an outlet buffer; and a safety valve, an exhausting pipeline, and a backflow pipeline which is arranged from an outlet of each stage of hydrogen compressor compression to an inlet of each stage of hydrogen compressor compression are arranged at the outlet of each stage of hydrogen compressor compression. By the technical scheme, in the production of butanediol (BDO) by an alkyne-aldehyde method, a method for performing hydrogen compression by using the multi-stage hydrogen compression system, particularly through the seven-section compression of a pure hydrogen compressor has the advantages that 1) the project in
Bibliography:Application Number: CN20122153239U