| abstract |
The invention discloses a kind of constant temperature perseverance oxygen campus air cleaner, including casing, forms the first cavity and the second cavity by demarcation strip in the casing internal, sets purification assembly in second cavity, Total heat exchange component is equipped with first cavity.The present invention can solve the shortcomings of the prior art, solve the problems, such as oxygen deficit problem and air muddiness in classroom, while can realize that the air themperature that heat exchange to enter inside classroom rises or reduces, beneficial to long-run development. |