| 摘要 |
PURPOSE:To provide the cleaning device which is small in energy loss and is simple in construction as the cleaning device which heats, oxidizes and cleans the harmful components, such as CO (carbon monoxide), HC (hydrocarbon), bacteria, ticks, etc., in various kids of gases. CONSTITUTION:The apertures of the two chambers of the cleaning device body consisting of the two chambers which are communicated with each other at the closed other ends and have heaters and catalysts exist on the same plane and allow the inflow and outflow of gases or the communication with the outdoor air by means of dampers which can be controlled by one driving system. Heat accumulating body layers which are respectively resistant to corrosion are installed to the mid-ways of the gas flow passages from the opening ends to the heaters. The gases are applied with heat from the one heat accumulating body layer and are thereby heated and cleaned. The gases are deprived of the heat by another heat accumulating body layer and are thereby cooled and discharged. The flow of the gases is reversed through the process introducing the outdoor air by driving the dampers at every specified time, by which the respective heat accumulating body layers are subjected to an exchange of the heating or cooling. The heat energy necessary for heating of the gases is confined into the cleaning device in this way and the short passing of the uncleaned harmful components is obviated. |
