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Electrostatic salt fog removal device

A salt spray and electrostatic technology, applied in the field of electrostatic salt spray, can solve the problem of not causing domestic production enterprises, and achieve the effects of avoiding spark discharge damage, low failure rate and large capacitance

Pending Publication Date: 2014-08-06
HUBEI RONGCHENG ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At home: there is generally no awareness of this aspect. Offshore gas turbines are mainly used in large quantities in CNOOC, which has not attracted the attention and attention of domestic production companies. It has become an urgent issue in current production to prevent turbine blades from being corroded by high-temperature salt spray.

Method used

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  • Electrostatic salt fog removal device
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing:

[0021] Such as figure 1 with figure 2 As shown, the electrostatic mist remover of the present invention includes a power supply, a plastic pipe, a discharge electrode and a fog collector, the fog collector is connected to the air inlet of the plastic pipe, and the discharge electrode includes a positive discharge electrode 4 and Discharge negative pole 5, the discharge positive pole 4 and the discharge negative pole 5 are all installed in the plastic pipe, and the discharge positive pole 4 and the discharge negative pole 5 are stainless steel tubes of hexagonal star teeth. The positive discharge electrode 4 and the negative discharge electrode 5 are stainless steel tubes with hexagonal star teeth, so that the discharge electrodes have better discharge performance, large capacitance, strong rigidity, and corrosion resistance. The fog collector includes an air inlet pipe 1...

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Abstract

The invention discloses an electrostatic salt fog removal device which comprises a power supply, a plastic pipeline, a discharge electrode and a fog collection electrode, wherein the fog collection electrode is connected with an air inlet of the plastic pipeline, the discharge electrode comprises a positive discharge electrode and a negative discharge electrode which are mounted in the plastic pipeline, and each of the positive discharge electrode and the negative discharge electrode adopts a hexagram tooth piece type stainless steel tube. The electrostatic salt fog removal device is stable in operation and high in reliability, and can main fog collection efficiency for a long time; spark discharge can be prevented, and the electrostatic turbine salt fog removal device can be protected from spark discharge damage; the power supply structure is simple, the failure rate is low, and the maintenance is convenient; and input and output waveforms are complete sine waveforms, and interference for a power grid is avoided.

Description

technical field [0001] The invention relates to a desalting mist removal device, in particular to an electrostatic desalting mist removal device. Background technique [0002] The turbine generator set is a very critical and important facility on the oil production platform. To ensure the normal production of the platform, the stable operation of the turbine is the top priority. In recent years, turbine units have continued to fail, especially the corrosion and fracture of precision parts such as turbine blades has the highest probability of turbine failure. These parts have a long purchase cycle, are expensive, and the maintenance cost is high. million, which has had a direct impact on production. After repeated communications between the turbine manufacturer and CNOOC internal experts and technicians, the offshore climate environment is harsh, and the salt mist content in the air is high. These salt mist exist in the form of aerosols, and the traditional filter paper or f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B03C3/06B03C3/43B03C3/34
Inventor 高强
Owner HUBEI RONGCHENG ENVIRONMENTAL PROTECTION TECH
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