JPH0221714Y2 - - Google Patents

Description

[Detailed description of the invention] Industrial field of application This invention is an integrated air conditioner that uses a crossflow fan as an outdoor blower, and uses drain water generated from an indoor evaporator to sprinkle water on an outdoor condenser. The present invention relates to an integrated air conditioner equipped with a device for

Conventional configuration and problems thereof Conventionally, this type of integrated air conditioner has been configured as shown in FIG.

In the figure, 101 is a front grill, 102 is an indoor evaporator, 103 is an outdoor condenser, 104 is an indoor cross flow fan, 105 is an outdoor cross flow fan, 106 is an indoor water pan drain port, 10
7. This is a drain port that discharges water outside the room.

Drain water generated from the indoor evaporator 102 is received by the indoor water tray 108, passes through the water tray drain port 106, is discharged to the outdoor base material 109, passes through the outdoor drain port 107, and is then discharged to the outside via the outdoor drain port 107. The structure is such that it is discharged to

However, in configuration 2, the drain water generated from the indoor evaporator 102 is not sprinkled on the outdoor condenser 103 and is discharged outside without being effectively utilized, so the outdoor condenser 103 has a large size. There was a problem in that the external dimensions of the air conditioner main body also increased, and the cost also increased.

Purpose of the invention The present invention aims to improve the performance of the above-mentioned conventional integrated air conditioner by including a device that scatters drain water generated from the indoor evaporator into the outdoor condenser to promote heat dissipation. This is the purpose.

Structure of the invention In order to achieve this purpose, the present invention includes a Shirotsukow fan and a Shirotsuko fan air guider attached coaxially to the lower part of the outdoor cross-flow fan, and connects the air outlet with a duct so that the air is blown by the Shirotsukow fan. The sprinkler disk is rotated by the wind.

With this configuration, the drain water generated in the indoor evaporator is collected at the bottom of the water sprinkling disk casing by the drain hose, and when it reaches a certain height, it is sent to the outdoor condenser by the centrifugal force generated by the rotation of the water sprinkling disk. Water is sprinkled to promote the heat dissipation effect of the outdoor condenser.

DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. 1 to 4 of the accompanying drawings.

In FIG. 1, a Sirotskov fan 10 and a Sirotskov fan air guider 11 are formed coaxially attached to the lower part of the cross flow fan 5.

Next, a drain processing apparatus according to an embodiment of the present invention will be explained with reference to FIG.

In the same figure, the Sirotskov air guider 1
1 is connected to the casing 14, and the outlet is directed diagonally upward toward the outdoor condenser 3.

Also, inside the casing 14, a watering disk 1 is provided.
3 is supported and attached by a fixture 15.

With this configuration, the outdoor cross flow fan 5
As it rotates, the Shirotsko fan 10 also rotates, air is blown to the casing 14, and the water sprinkling disk 13 provided inside the casing rotates. In addition, drain water generated from the indoor evaporator 2 during cooling operation passes through the water tray 8 and the drain hose 12 to the casing 1.
4 are collected in the lower part.

When the drain water reaches a certain height, it hits the water sprinkling disk 13 as shown in FIG.
Water is scattered and sprayed above the outdoor condenser 3. Since the water droplets are uniform and fine, and the distribution is uniform, this scattering is quiet and does not generate any water spraying noise.

The scattered fine water particles from the drain are splashed onto the outdoor condenser 3, and some of them are also scattered into the outdoor condenser 3 along with the airflow caused by the rotation of the outdoor cross flow fan 5, and then go through the outdoor condenser 3. It is discharged. The height and amount of this scattering can be freely controlled by changing the rotation speed of the outdoor cross flow fan 5.

Incidentally, the Sirotskov fan air guider 11 and the casing 14 may be integrated to greatly reduce the number of parts.

Effects of the Invention As is clear from the above embodiments, the integrated air conditioner of the present invention utilizes an outdoor cross-flow fan, is equipped with a drain processing device that rotates a sprinkler disk, and quietly connects the outdoor condenser to the outdoor condenser. This method has various advantages such as uniformly distributing drain water with fine particles, promoting heat dissipation of the condenser, increasing capacity, and not requiring a driving device such as a motor.

[Brief explanation of drawings]

FIG. 1 is a side sectional view of a part of an integrated air conditioner according to an embodiment of the present invention, FIG. FIG. 4 is a side view of the water sprinkling disc in the machine, FIG. 5 is a schematic diagram of a conventional integrated air conditioner. 2...Evaporator, 3...Condenser, 5...Outdoor cross flow fan, 10...Syrotskov fan, 11
...Shirotskov air guider, 12...drain hose, 13...watering disc, 14...casing.

Claims (1)

[Scope of utility model registration request] A crossflow fan, which is an outdoor blower, is installed so that its axial direction is vertical, and a Sirotskov fan and a casing are installed coaxially at the bottom of the crossflow fan, and the air outlet of the casing is connected with a duct. An integrated air conditioner is equipped with a water sprinkling disc located at a position corresponding to the air outlet that receives the airflow and sprays drain water generated in the evaporator to the condenser.