JPH04363524A - Condensate processing device for local cooler - Google Patents

Abstract

PURPOSE:To perform drainage while running a local cooler by a method wherein outflow of condensed water of the local cooler is temporarily stopped during discharge. CONSTITUTION:A body 101 is partitioned into a condenser chamber 103 and a vaporizer chamber 104 by means of a partition plate 102. A condensate receiving pan 110 is located to the lower end part of a vaporizer 109 of the vaporizer chamber 104, and a drainage pipe 1 is mounted on the condensate receiving pan 110. A draining device A to discharge or cut off condensate in the condensate receiving pan 110 is located in the drainage pipe 1. When a tank 9 is full of water, drainage of water in the tank 9 is carried out while sustaining the operation of the body 101.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a condensate water treatment system for local air conditioners used in non-air conditioned thermal workplaces such as large factories.

0002

[Prior Art] In recent years, local air conditioners have been used in a variety of areas, and when used for cooling purposes other than thermal workplaces, they are used in areas where the surrounding air conditions are relatively humid. In this case, a large amount of condensed water is generated compared to a thermal workplace. Various measures have been taken to treat this condensed water.

[0003] Such a local air conditioner has a configuration as shown in FIG. The main body 101 is divided into a condenser chamber 103 and an evaporator chamber 104 by a partition plate 102.
It is divided into two heat exchange chambers. The condenser chamber 103 includes a condenser 107, a compressor 105, and blades 106,
On the other hand, in the evaporator chamber 104, there is an evaporator 109, in which the air cooled by evaporation of the refrigerant is passed through the blades 108.
Cool air is blown locally through a duct (not shown). On the other hand, in the lower part of the evaporator 109,
Condensed water receiver 1 that receives condensed water generated in the evaporator 109
10, and a drainage pipe 111 for drainage attached to the lower end of the inclined condensed water tray 110, and from this drainage pipe 111, although not shown,
It was to be dripped into the tank drain port of the tank located directly below.

0004

[Problems to be Solved by the Invention] In such conventional condensed water treatment equipment, when the condensed water tank is full of water and the water in the tank is to be discharged, the tank is carried to a predetermined position, and during that time, If the local air conditioner was left running, condensed water would continue to flow out, posing a problem in that the local air conditioner had to be temporarily stopped.

[0005] The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a device that does not require stopping the local air conditioner when carrying a condensed water tank.

[0006]

[Means for Solving the Problems] In order to achieve the above object, the present invention divides a main body into a condenser chamber and an evaporator chamber by a partition plate, and the evaporator chamber includes a cooling chamber. Condensed water treatment for a local air conditioner, comprising a blade and an evaporator, a condensed water receiver is provided at the lower end of the evaporator, and a means for stopping and draining the condensed water is provided in the drainage pipe. This configuration is equipped with a device.

[0007]

[Operation] With the above-described structure, the present invention allows the condensed water generated in the evaporator to pass through the drain pipe from the condensed water receiving tray, and through the through hole of the core installed in the drain pipe.
The condensed water is dripped into the tank, but if you want to temporarily stop the condensed water, you can do so by rotating the handle 90 degrees.

[0008]

Embodiment An embodiment of the present invention will be described below with reference to FIG. Note that the same reference numerals as those shown in the conventional example indicate the same components, and the explanation will be omitted. That is, the condensed water generated in the evaporator 109 is directly received by the condensed water tray 110 located directly below the condensed water tray 11.
0 is provided with drainage means A. That is, this drainage means A has a drainage pipe 1 attached to a lower position of the inclined condensed water tray 110, and a lower end of this drainage pipe 1 has an inclined part 2 inclined in the free direction, and Inside the pipe, a spherical core 4 is provided, and the core 4 is provided with a through hole 5 that extends in one direction. A handle 7 is provided on the core 4 through the drain pipe 1 through a watertight packing, and one end of the handle 7 is fitted into the core 4 and formed integrally with the core 4. The outer dimensions of the core 4 and the inner diameter B of the drain pipe 1 are such that the core 4 is rotatable and water accumulates in the upper part of the core.
It has a watertight structure that prevents water leakage at the bottom. Further, below the drain pipe 1, a tank 9 is provided with a tank drain port 8 for receiving condensed water.

With the above configuration, condensed water generated in the evaporator 109 is received in the condensed water receiving tray 110 by operating the local cooling unit 101 . Next, the condensed water is drained through the through hole 5 provided in the core 4 attached to the drain pipe 1.
is in the vertical direction, so through this through hole 5,
The condensed water is dripped into the tank drain port 8 and stored in the tank 9. When the tank 9 is full of condensed water, by turning the handle 7 provided on the drain pipe 1 at 90 degrees, the through hole 5 provided on the core 4 will be in a horizontal position, and the condensed water will be drained. The structure is such that the condensed water flowing from the saucer 110 does not drip below the core 4, the condensed water is stopped, the condensed water in the tank 9 is drained at a predetermined drainage place, and this tank 9 is After returning the handle 7 to its original position, the handle 7 is returned to its original position, i.e. rotated 90 degrees, and the through-hole 5 is oriented vertically to prevent condensed water from collecting in the condensate tray 110 while the tank 9 is being drained. The condensed water passes through the through hole 5 and begins to accumulate inside the tank 9 from the tank drain port 8, so that the local cooling system 101 can be operated without stopping.

0010

[Effects of the Invention] As is clear from the above embodiments, according to the present invention, by attaching a core with a through hole in the drain pipe, it is possible to stop the local air conditioner even when draining the tank. You can continue driving without any problems. This allows you to drain the tank slowly and without panic. Further, it is possible to provide a condensed water treatment device for a local air conditioner that has an excellent effect in that the worker is free from discomfort caused by stopping the local air conditioner and can continue working.

[Brief explanation of drawings]

FIG. 1 is a partially exploded side view of a condensed water treatment device for a local air conditioner according to an embodiment of the present invention.

[Figure 2] Detailed sectional view of drainage means A of the condensed water treatment device of the same local air conditioner

[Figure 3] Side sectional view of a conventional local cooling device

[Explanation of symbols]

1 Drainage pipe 9 Tank 101 Main body 102 Partition plate 103 Condenser room 104 Evaporator room 108 Feather 109 Evaporator 110 Condensed water tray A Drainage means

Claims (1)

[Claims] 1. A main body is divided into a condenser chamber and an evaporator chamber by a partition plate, the evaporator chamber is provided with cooling blades and an evaporator, and a lower end of the evaporator is provided with a cooling blade and an evaporator. A condensate water treatment system for a local air conditioner is provided with a condensate receiver, a drain pipe is provided in the condensate receiver to drain the water to the tank, and the drain pipe is equipped with a drainage means to stop and drain the condensate. Device.