High-purity krypton gas extraction device
The utility model belongs to the technical field of krypton gas extraction, and particularly relates to a high-purity krypton gas extraction device which comprises a catalysis column, a thermocouple is attached to the middle end of the catalysis column, the catalysis column is arranged in a tubular...
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| creator | PAN ZHENHUAN PFEIFFER KLAUS KARL |
| description | The utility model belongs to the technical field of krypton gas extraction, and particularly relates to a high-purity krypton gas extraction device which comprises a catalysis column, a thermocouple is attached to the middle end of the catalysis column, the catalysis column is arranged in a tubular furnace cavity, and the gas inlet end of the catalysis column is connected with a gas outlet of a gas mixing tank. A gas inlet of the gas mixing tank is connected with a krypton pressure bottle and an oxygen pressure bottle through two valve assemblies, a gas outlet end of the catalytic column is connected with a recovery pipeline and a molecular sieve column through a first three-way valve, a gas inlet valve is installed between the first three-way valve and the molecular sieve column, and a heating belt is arranged on the outer side of the molecular sieve column which is connected with a plate heat exchanger. The plate heat exchanger is connected with the finished product pipeline and the vacuum pump through a se |
| format | Patent |
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A gas inlet of the gas mixing tank is connected with a krypton pressure bottle and an oxygen pressure bottle through two valve assemblies, a gas outlet end of the catalytic column is connected with a recovery pipeline and a molecular sieve column through a first three-way valve, a gas inlet valve is installed between the first three-way valve and the molecular sieve column, and a heating belt is arranged on the outer side of the molecular sieve column which is connected with a plate heat exchanger. 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A gas inlet of the gas mixing tank is connected with a krypton pressure bottle and an oxygen pressure bottle through two valve assemblies, a gas outlet end of the catalytic column is connected with a recovery pipeline and a molecular sieve column through a first three-way valve, a gas inlet valve is installed between the first three-way valve and the molecular sieve column, and a heating belt is arranged on the outer side of the molecular sieve column which is connected with a plate heat exchanger. The plate heat exchanger is connected with the finished product pipeline and the vacuum pump through a se</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING CHEMISTRY COMBUSTION APPARATUS COMBUSTION PROCESSES COMPOUNDS THEREOF CONSUMING WASTE PRODUCTS BY COMBUSTION CREMATION FURNACES HEATING INORGANIC CHEMISTRY LIGHTING MECHANICAL ENGINEERING METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING WEAPONS |
| title | High-purity krypton gas extraction device |
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