Freon purification device adopting distillation mode
A technology of purification device and distillation method, which is applied in the directions of distillation separation, distillation adjustment/control, evaporation, etc., which can solve problems such as economic waste, impurities and moisture, and discharge problems, and achieve good purification effect, low maintenance cost, The effect of high processing efficiency
Inactive Publication Date: 2016-12-14
NAVAL UNIV OF ENG PLA
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Problems solved by technology
[0002] Freon medium in liquid state at normal temperature and pressure is widely used in industry, especially after it is applied to evaporative cooling motors. In order to ensure the insulation of Freon medium, there are more stringent requirements for impurities and moisture contained in Freon medium. However, impurities and water will inevitably be mixed in during use. If it is not treated, it will bring hidden dangers to the safety of the evaporative cooling motor. If the new Freon medium is replaced, there will be problems in the discharge of Freon liquid containing impurities. It not only causes economic waste, but also causes environmental pollution.
At present, Freon purification devices are all aimed at low boiling point (-30°C) Freon medium, not suitable for high boiling point (48°C) Freon medium
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[0015] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments to facilitate a clear understanding of the present invention, but they do not limit the present invention.
[0016] Such as figure 1 , figure 2 As shown, the present invention includes an air compressor 2, a filter 3, a first magnetic pump 6, an evaporating tank 7, a collection tank 9 and a condenser 16, and the evaporating tank 7 is provided with a liquid inlet pipeline 1 and a safety valve 4, The air compressor 2 is connected to the evaporation tank 7 or the collection tank 9. In this embodiment, the air compressor 2 is connected to the evaporation tank 7. The evaporation tank 7, the first magnetic pump 6 and the filter 3 are connected end to end in sequence to form a filtration circulation system. A heater 5 is arranged in the evaporation tank 7, and the evaporation tank 7 communicates with the top of the collection tank 9 through a...
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The invention discloses a Freon purification device adopting a distillation mode. The Freon purification device comprises an air compressor, a filter, a first magnetic pump, an evaporating pot, a collecting tank and a condenser; a liquid inlet pipeline is arranged in the evaporating pot, the air compressor is communicated with the evaporating pot or the collecting tank, the evaporating pot, the first magnetic pump and the filter are connected sequentially in a head-to-tail manner to form a filter circulation system, a heater is arranged in the evaporating pot, the evaporating pot is communicated with the top of the collecting tank through a pipeline, and the condenser is arranged at the inner top of the collecting tank. The Freon purification device is simple in structure, good in purification effect, convenient in operation, low in maintaining cost and high in processing efficiency.
Description
technical field [0001] The invention relates to a purification device for liquid freon at normal temperature and pressure, in particular to a freon purification device using distillation. Background technique [0002] Freon medium in liquid state at normal temperature and pressure is widely used in industry, especially after it is applied to evaporative cooling motors. In order to ensure the insulation of Freon medium, there are more stringent requirements for impurities and moisture contained in Freon medium. However, impurities and water will inevitably be mixed in during use. If it is not treated, it will bring hidden dangers to the safety of the evaporative cooling motor. If the new Freon medium is replaced, there will be problems in the discharge of Freon liquid containing impurities. Not only cause economic waste, but also bring about environmental pollution. At present, the Freon purification devices are all aimed at the Freon medium with a low boiling point (-30°C),...
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IPC IPC(8): B01D36/00B01D3/00B01D3/42B01D1/00B01D1/30
CPCB01D36/00B01D1/00B01D1/30B01D3/00B01D3/42
Inventor 余中军王东王永青郭云珺程思为易新强
Owner NAVAL UNIV OF ENG PLA