| 摘要 |
<p>PROBLEM TO BE SOLVED: To obtain an inexpensive indoor unit in which the turbulence of an an air current supplied from a casing is lowered, the strength of a main body is improved and the number of parts is decreased. SOLUTION: An indoor unit comprises a top plate 1 forming the upper surface of the outer shell of a main body, an inner wall plate 4 for dividing the main body into a blower chamber 3 and a heat exchanging chamber 2 and a casing 6 with a fan 7 housed which is provided in the blower chamber 3. The casing 6 is disposed in the longitudinal direction of the main body. The indoor machine includes a top plate reinforcing means 11 forming the upper surface of a casing air outlet and protruding in the heat exchanging chamber 2 side in the longitudinal direction of the top plate 1, an inner wall plate reinforcing means 12 forming the lower surface of the casing air outlet and protruding in the heat exchanging chamber 2 side in the longitudinal direction of the inner wall plate 4 and the flange part of the inner wall plate 4 forming the side surface of the air outlet.</p> |
