A thermal storage type honeycomb electrostatic filter and a reciprocating building ventilation device

Abstract

The invention relates to a heat-accumulating type honeycomb type electrostatic filter and a reciprocating type building ventilating device. The filter comprises a barrel-shaped outer wall which runs through front and back, wherein a netty positive plate is fixedly arranged at a port of the barrel-shaped outer wall while the other end of the barrel-shaped outer wall is of an opened structure; the space in the barrel-shaped outer wall is axially divided into a plurality of adjacent honeycomb type dust collecting channels for accumulating heat / cold one another through a plurality of dust collecting plate bars; each dust collecting channel is internally provided with a high voltage electrode wire, one end of the high voltage electrode wire is fixedly connected to the positive plate while the other end of the high voltage electrode wire is fixed at the opened port of the dust collecting channel through firmware, thereby forming a discharging positive electrode. The filter provided by the invention is low in resistance, high in efficiency, long in service life and good in energy saving, can be applied to an air filtering member for the reciprocating type building ventilating device, and has a relatively good energy-saving effect. The electrostatic air filtering mode is small in air resistance and low in operating energy consumption, the filter can be periodically cleaned, and the maintenance cost in the later period is reduced.

Description

technical field [0001] The invention relates to an electrostatic filter. In particular, it relates to a thermal storage type honeycomb electrostatic filter and a reciprocating building ventilation device which are suitable for ventilation devices in civil buildings. Background technique [0002] As people in our country pay attention to indoor air quality, building ventilation systems are gradually accepted and applied in civil buildings. The commonly used filters include coarse and medium effect plate filters, bag filters, etc. The main problems are large air resistance, low efficiency, and short life. In recent years, electrostatic filters have been favored by the air conditioning industry due to their lower air resistance. [0003] Under the severe situation of global energy crisis and environmental pollution, the application of building ventilation system inevitably encounters the problem of building energy saving. With the continuous improvement of building airtightn...

AI Technical Summary

Problems solved by technology

However, the building ventilation system with static plate or wheel air-air heat exchanger is bulky and complicated to install, so it is not suitable for some civil buildings in our country, especially residential buildings.

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