JPS58150727A - Air conditioner - Google Patents

Abstract

PURPOSE:To reduce a cost to manufacture and to prevent the condensation of dew and the occurrence of water leakage due to an imperfect heat insulation of a drain discharge pipe, by a method wherein drain is pulverized by an ultrasonic oscillator mounted to a bottom part of a drain pan located at the lower part of a machine body to discharge it togetherwith exhaust gas. CONSTITUTION:A machine body 1 incorporates a heat exchanger 2 and a blower 3, a drain pan 5 is installed to the lower part of the machine body 1, and an ultrasonic oscillator 8 is mounted to the bottom part of the drain pan 5. Duct box 9 is positioned so that it is connected to the drain pan 5 and is open to an outer wall 11. An exhaust fan is situated in the opening of the duct box 9. Drain 4 produced in the heat exchanger 2 is collected in the drain pan 5, and the collected drain 4 is pulverized by the ultrasonic oscillator 8 to form particles 12. The particles 12 are mixed with exhaust gas in the duct box 9, and the mixture is exhausted to the outside by an exhaust fan 10.

Description

DETAILED DESCRIPTION OF THE INVENTION [Original Field of the Invention] This invention pertains to an improvement of an air AI4I wafer, particularly an O air shinwafer of the ceiling type.

[Prior art]

As shown in FIGS. 1 and 2, this conventional A1 air conditioner has a drain pan 5 attached to the lower part of the main body 10 that houses the heat converter 2 and the blower 3. : Connect the drain discharge pipe 6 to the O drain pan 5 and connect it to the nine structure 9, ceiling 117
It is buried in

In the above structure, the drain 4 generated in the heat exchanger 2 drips and is collected in the drain pan 5 and then discharged to the outside through the drain discharge pipe 6. However, unless the drain discharge pipe 6 is sloped, it is impossible to discharge the drain 4. Therefore, as shown in Fig. 2, the height H8 of the air conditioner is lowered to the ceiling height H8 to the citrine discharge pipe. It must be lowered by the slope of 6. In addition, not only is it necessary to keep the extremely long drain discharge pipe 6 cool,
Water may leak from the joint of the drain discharge pipe 6.

[Purpose of the invention]

The present invention aims to eliminate the above-mentioned drawbacks.

[Summary of the invention]

The present invention is characterized in that an ultrasonic oscillator is installed at the bottom of a drain pan attached to the lower part of the fuselage, and the oscillator atomizes the drain to be discharged together with the exhaust gas.

[Embodiments of the invention]

An embodiment of the present invention will be described below with reference to the drawings.

In Fig. 3, 1 is a fuselage housing a heat pump 2 and a blower 3, 5 is a drain pan attached to the bottom of the fuselage 10, 8 is an ultrasonic oscillator installed in the drain pan 5 OlMN, and 9 is a drain pan. 5 delay tLl and outer wall 1
A duct box 1 is provided with an opening, and 10 is a discharge fan provided with an opening of the duct box 9.

Since this example has a structure like the above O,
The beveled drain 4 is collected in a drain pan 5, and the collected drain 4 is atomized by an ultrasonic excavator 8 to become fine particles 12.

These fine particles 12 are mixed with the exhaust air in the duct box 9 37
'The L1 discharge fan 10 discharges the drain to the outside [Young fruit of the invention] As explained above, according to the present invention, by blocking the conventional drain discharge pipe, it is possible to reduce the cost as well as drain the drain. It is possible to eliminate concerns about water leakage and the like due to incomplete cooling of the discharge pipe.

[Brief explanation of drawings]

Figure #11 is a cross-sectional view of a conventional air conditioner, and Figure 2 is a cross-sectional view of a conventional air conditioner.
FIG. 3 is a sectional view showing an embodiment of the real #10 air conditioner. 1...M body 4...Drain 5...Drain pan 8...Ultrasonic oscillator

Claims (1)

[Claims] This is an air conditioner in which a super wave oscillator is installed at the bottom of a drain pan attached to the bottom of the fuselage, and the oscillator atomizes the drain and discharges it together with the exhaust air to eliminate mold.