High-frequency induction plasma water-cooled quartz lamps

A plasma and high-frequency induction technology, applied in the field of nano-material manufacturing, can solve problems such as maintenance, lamp burnout, lamp burnout, etc.
CN106925790BActive Publication Date: 2019-03-08陕西安康三航纳米科技股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
陕西安康三航纳米科技股份有限公司
Publication Date
2019-03-08

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Abstract

The invention relates to a high-frequency induction plasma water-cooled quartz lamp. The lamp is formed by assembly of an upper support, a powder feeding gun seat, a taper sleeve, a powder feeding gun, a locking threaded sleeve, an inner tube sleeve, an inner tube pressing sleeve, an intermediate support, a manifold, an intermediate tube upper pressing sleeve, a supporting plate, a lower support, supporting columns, an outer tube upper pressing sleeve, an outer tube lower pressing sleeve, a base, a supporting column protection sheath, a water cooled jacket, a transition plate, an intermediate tube lower pressing sleeve, an axis, an intermediate tube, a water inlet, an outer tube, induction coils, an inner tube, a water outlet, a pressure plate, a cooling gas inlet, an ionic gas inlet, an igniter 31 and a plurality of sealing rings. The high-frequency induction plasma water-cooled quartz lamp disclosed by the invention is used for high-frequency plasma multi-functional powder production equipment for manufacturing metal nano-powder, and has the advantages of being convenient to repair and maintain, good in cooling and heat dissipation effects, convenient to ignite, high in energy utilization rate, and the like.
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Description

Technical field:

[0001] The invention relates to the field of nano-material manufacturing, in particular to a high-frequency induction plasma water-cooled quartz lamp used in high-frequency plasma multifunctional powder production equipment for manufacturing metal nano powder. Background technique:

[0002] High-frequency plasma is also called high-frequency induction plasma. Its principle is to use the high-frequency electromagnetic field provided by the high-frequency induction coil to make gas molecules collide violently and ionize at high temperature, and then realize energy conversion to generate plasma. It has the advantages of energy concentration, high temperature (about 10000K), and no electrode pollution.

[0003] High-frequency plasma multifunctional powder production equipment utilizes the high temperature and etching effect of high-frequency induction plasma to realize the preparation of simple nano-powder and the gas phase synthesis of oxide, nitride and carbid...

Claims

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