| 摘要 |
<p>The air conditioning and ventilating units cover according to the present invention consist of the external element (1) formed from uniform plate into the U profile in the cross-section and connected disconnectedly internal element (2) made of uniform plate in the similar to the external element shape. The impression of the external element (1) gives side edges surfaces (3) after forming shape with cross-section similar to U. The side edges of internal element (2) has collar ends (4) for fish joint with side edges planes (3) of external element (1). In the space between external (1) and internal element (2) is placed thermoinsulation material (5). On the frontal side of external element (1) is disconnectedly mounted diaphragm or shielding plate (6) and removable shielding plate (7) on the inspection side. Inside the cover from the inside element side could be for example mounted fan (8) and heat exchanger (9).</p> |
