CARBON NANOTUBE SYNTHESIZER
A production amount and a yield in a carbon nanotube producing device are improved. Inside a reactor pipe (20) heated so as to become a circumference heating body, a plurality of nozzles (26) for injecting a material and a carrier gas into the reactor pipe and at least one internal heating source (2...
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| creator | NAKAGAWA, YUZO SHIRAKI, SHUICHI MURAI, TAKEJI |
| description | A production amount and a yield in a carbon nanotube producing device are improved. Inside a reactor pipe (20) heated so as to become a circumference heating body, a plurality of nozzles (26) for injecting a material and a carrier gas into the reactor pipe and at least one internal heating source (24) are arranged. By arranging a plurality of the nozzles, the production amount is increased. The nozzles are arranged so as to be sandwiched by two heating sources (circumference heating element, internal heating source), and a distance to the closest two heating source peripheral walls is a. Also, a distance between the adjacent nozzles is b (¥ 2a). Flows of the material and the carrier gas injected by the nozzles do not interfere with each other or the heating source wall, and the yield is increased. |
| format | Patent |
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Inside a reactor pipe (20) heated so as to become a circumference heating body, a plurality of nozzles (26) for injecting a material and a carrier gas into the reactor pipe and at least one internal heating source (24) are arranged. By arranging a plurality of the nozzles, the production amount is increased. The nozzles are arranged so as to be sandwiched by two heating sources (circumference heating element, internal heating source), and a distance to the closest two heating source peripheral walls is a. Also, a distance between the adjacent nozzles is b (¥ 2a). 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Inside a reactor pipe (20) heated so as to become a circumference heating body, a plurality of nozzles (26) for injecting a material and a carrier gas into the reactor pipe and at least one internal heating source (24) are arranged. By arranging a plurality of the nozzles, the production amount is increased. The nozzles are arranged so as to be sandwiched by two heating sources (circumference heating element, internal heating source), and a distance to the closest two heating source peripheral walls is a. Also, a distance between the adjacent nozzles is b (¥ 2a). Flows of the material and the carrier gas injected by the nozzles do not interfere with each other or the heating source wall, and the yield is increased.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES THEIR RELEVANT APPARATUS TRANSPORTING |
| title | CARBON NANOTUBE SYNTHESIZER |
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