JPH0212493Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention has a suction port on the top or side of the aircraft.
In a ceiling-embedded air conditioner that has air outlet openings at the bottom and various mechanisms such as a blower, heat exchange coil, and drain pan inside, a partition plate is installed inside the body at a certain inclination angle. An air conditioner characterized by being arranged in an inclined manner. It is related to.

Usually, this type of ceiling-mounted air conditioner has an air inlet at the top or side and an air outlet at the bottom, and most of these have a structure in which the central part of the body is horizontal. An air blower and a heat exchange chamber are separated from each other by a partition plate in the upper part, and a ventilation chamber is formed in the lower part.

Therefore, although the partition plate has the advantage of somewhat alleviating the noise of the upper blower, on the other hand, the partition plate makes the overall shape bulky, and of course limits the ceiling space that should be provided, making it difficult for the building to fit. In the end, concerns about the height of the floors could not be avoided.

The present invention allows the overall shape to be made extremely low by providing such a partition plate in a substantially inclined shape inside the fuselage, and the inclined partition plate naturally provides a very good rectifying effect. It is possible to ask for expectations.

Hereinafter, a detailed explanation will be given with reference to drawings illustrating the structure of a specific example of the present invention.A telescopic air outlet mechanism 4 is integrated with a suction port 2 provided in the upper part of the fuselage 1 and an air outlet 3 formed in the lower part thereof. At the same time, a blower 5 and a heat exchange coil 6 are arranged in the upper part of the inside of the body 1, and a partition plate 7 is installed below them in an inclined shape at a constant angle of inclination, and a blower passage 8 communicates with the blower outlet 3. It is formed by forming.

Note that the reference numeral 9 indicates a filter installed in the suction port 2, and the reference numeral 10 indicates a drain pan.

In such a structure, the body 1 is located in the ceiling space, and the air outlet 3 is located in the ceiling plate A.

In addition, in models that use the interior space of the ceiling as a chamber, the suction port 2 may be installed on the side surface.

Note that although the illustrated drawing shows an embodiment using a single blower, it is also possible to use a large number of blowers arranged in a row in the horizontal direction.

As described above, the air conditioner according to the present invention has the partition plate 7 arranged at a certain angle inside the aircraft body 1, so unlike the conventional simple horizontal partition plate, the air flow has no resistance as shown by the arrow. Not only can a sufficient rectifying effect be obtained by guiding the air to the air outlet 3 very smoothly and well, but it also has a sound insulation function such as completely blocking the sound of the blower 5.

In particular, in the present invention, a triangular space B is created inside the fuselage 1 by the inclined partition plate 7, and the blower 5 is completely accommodated within the triangular space B.
As a result, the height of the fuselage 1 can be made very low, and the overall shape of the fuselage can be made extremely flat and compact, which also has remarkable effects.

[Brief explanation of drawings]

The drawing is a front vertical sectional view showing the internal mechanism of the air conditioner according to the present invention. Explanation of symbols, 1...Airframe, 5...Blower, 7...
...Partition board.

Claims (1)

[Claims for Utility Model Registration] A suction inlet 2 is provided in the upper or side part of the fuselage 1, and an outlet 3 is provided in the lower part, and various mechanisms such as a blower 5, a heat exchange coil 6, a drain pan 10, etc. are provided inside. An air conditioner installed in the ceiling, characterized in that a partition plate 7 is arranged in an inclined manner at a constant angle of inclination inside the body 1. The air conditioner according to claim 1, wherein a triangular space B is formed by disposing a partition plate 7 in an oblique manner inside the body 1, and a blower 5 is disposed and accommodated in the triangular space B. Shioner.