| 摘要 |
<p>The present invention relates to an air handling unit using cooling/dehumidifying heat recovery technology, comprising the air handling unit (10) in which an air blower (20), a heat exchanger (30), a cooling coil (40), and an air blower (70) are disposed in order according to the air flowing direction, wherein the heat exchanger (30) and the cooling coil (40) are disposed between the air blower (20) and the air blower (70), the heat exchanger (30) is installed on the front surface of the cooling coil (40), an air passage (10A) is formed at the lower portion of the heat exchanger (30) by means of a perpendicular dividing plate (81), an air passage (10B), which is connected to the air passage (10A) by means of a perpendicular dividing plate (82) and a horizontal dividing plate (83), is formed at the lower side of the cooling coil (40), and an air passage (10C), which connects to the lower side of the air passage (10A), is formed at the upper portion of the heat exchanger (30), the cooling coil (40), and the air passage (10B), so that the air which passes through the heat exchanger (30) is cooled by the cooling coil (40), is passed through the cooling coil (40) again, and is reintroduced to the heat exchanger (30). According to the above structure, the present invention can doubly save energy required to cool/dehumidify and reheat air.</p> |
