JPS62123232A - air conditioner - Google Patents

Abstract

PURPOSE:To compact the shape of the whole of an air conditioner and increase energy saving effect by a method wherein the inside of a body is partitioned by a vertical partitioning plate to form an U-shape ventilating path and a condenser, a compressor, a fan or the like are arranged in the ventilating path to form a refrigerating cycle while drain water is dripped on the condenser. CONSTITUTION:The inside of a body 1 is partitioned at the center thereof by a partitioning plate 2 to form an U-shape ventilating path consisting of a suction side path A and an exhaust side path B. A condenser 3 is arranged in the suction side path A while a liquid receiving vessel 4, a compressor 5 are arranged at the lower inside of the exhaust side path B and a fan 6, a motor 7 or the like are arranged at the upper side of the same path B. A suction port 8 is connected to an indoor side exhaust duct 10 and a suction duct 11 for introducing outside air respectively while an exhaust port 9 is connected to an outside exhaust duct 12. One end of a drain recovery pipe 15 is connected to the drain pan of an indoor side cooler (a) to introduce and drip drain onto the condenser 3 naturally. This condensing unit is arranged in respective rooms of multiple floors as one unit to constitute an air-conditioning system, in which respective condensing units are connected to the coolers in the rooms.

Description

[Detailed Description of the Invention] The present invention has been disclosed in the past. At the time of the @Fusion, the exhaust gas inside the Tomodei was completely abolished and was replaced with Iso. This invention relates to an air conditioner that is economical and has excellent heat exchange efficiency by effectively utilizing the drain r discharged from the fjR1 unit.

Usually, as a system for cooling each room in a multi-story building, most of them have condensers installed on the roofs of high places. Installed, pipe-connected to coolers placed inside each room, and further using total heat exchangers placed in each room, t7? : The heat recovery treatment method using ducts is used all at once, but as mentioned above, installing a condenser on the rooftop at a high place is not only aesthetically pleasing, but also poses the risk of collapse due to wind and rain. There are problems with durability due to sunlight and corrosion, not to mention noise pollution, and in particular, having to install a separate unit for total heat exchange in each room requires a considerable amount of space as well as electrical installation space. There are various disadvantages such as the expense involved.

In view of these drawbacks, the present invention is designed to make the overall structure extremely compact without using the aforementioned expensive total heat exchange system, and its main purpose is to make it economical and efficient. ? The partition plate has a U-shaped ventilation passage with a pregnant bottom! ! f Condenser in the air blower circuit, compression! , send! A cooler in which a refrigeration cycle such as an L-iso is arranged, and is connected to the entire indoor exhaust duct on one side of the ventilation passage, and to the two outdoor exhaust ducts on the other side of the ventilation passage, and further installed on the indoor side. It is an air compact system with all the features of having a groove bottom to lower the condenser IC @ through the drain collection vibrator! This is what we are trying to provide.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to drawings. rl) is a U-shaped structure in which the interior center of the fuselage is made adjacent to the left and right by a partition plate ('IJVC) to form an intake passage B and an exhaust passage B. A full-length ventilation passage is provided, with a condenser +8 in the intake side passage unit. 2. On the other hand, there is a liquid receiver (
4), compression f! ! (5) Arrange each mechanism such as air blower @ (6) electric bone (7) above k.

Inlet port C8)/I'i indoor air duct) (10) of the intake side passageway and intake duct for outside air intake) (11)
The exhaust port (91) of the exhaust side passage B is connected to the external exhaust duct (12).

Mano said exhaust duct (10) and intake duct (11)
Inside is a damper (1B) for switching intake air volume adjustment, (1
4) is q! rIt is provided so that it can be opened and closed freely.

In addition, in the refrigeration cycle mentioned above! The installation locations of the IIK equipment are not limited to those shown in the drawings.For example, condenser (8) @exhaust a passage BK compression 5411 (5)
S blower (such as 61) may be installed by converting it to a full intake side passage system.

(15) is connected to the drain pan of the indoor cooler a with the drain recovery pipe, and the drain purple condenser (3)
The idea is to let the water descend naturally.

(16), (17) The refrigerant flow vibrator for the cooler ae in the RI is a water supply system, and the drain pan (
18) Install all.

In addition, the front plate (19) of the vessel body (1) has an appropriate design with two colors and a full-tone front plate (19) that can be opened and closed freely, giving it a design effect and making it easy to carry out various tasks such as maintenance inside the vessel. It is formed like this.

A condensing unit with the groove bottom on the 11i model? −
It is installed as a single unit in each room of the multi-story building on the third floor, and is connected to the air conditioning system connected to the indoor cooler. Air is introduced into the intake side passage 8 yen, this is the condenser (3), the pressure 21 unit (5), and the air blower F! In the refrigeration cycle of I(g>), the cooling heat is naturally recovered and exhausted to the outside through the external exhaust duct (12) through the exhaust @ passage B.

Meanwhile, fresh air from the outside is processed in the cold NJ unit a on the indoor side without any replacement, and the drain from the cooler a is connected to a condenser with a drain recovery pipe (15) with a diameter of k. (3), and cold and immediate heat exchange will be performed more effectively.

It should be noted that the above-mentioned embodiments are based on condensing units for indoor installation, or it is quite possible to use such a structure for outdoor use.

As described above, the air compressor according to the present invention forms a U-shaped air passage A inside the fuselage (1), thereby providing sufficient space for arranging the refrigeration cycle equipment within the passage S. This makes it possible to make the overall shape compact, and allows all of the cooling air on the indoor side to flow through the U-shaped ventilation passage, allowing efficient heat recovery during the circulation. Since it can be obtained naturally and only completely unnecessary exhaust gas is discharged outside the room, it is extremely energy-saving and economical. Easily and easily drain the surface and drain, i19? M
It is easy to install piping as there is no need for it, and a more effective energy saving effect can be expected by using the drain from the cooler a.

In particular, the present invention eliminates the need for a total heat exchanger as described above, resulting in an extremely economical effect, and since the overall shape can be made compact, it can be used on outdoor walls.
It is easy to install even in narrow spaces such as a toilet in the corner of a warehouse, so it does not damage the building's aesthetic appearance, completely eliminates concerns about corrosion, and has benefits such as durability and low noise. This invention is a watchdog that combines the following.

[Brief explanation of drawings]

The drawings show examples of embodiments of the air conditioner according to the present invention, and FIG. 1 is a front view showing the internal structure of a condensing unit. Fig. 2 is an improved vertical side view, and Fig. 3 is a view of the condensing unit arranged within the multilayer structure. Explanation of symbols (1) 1 body, (2) Partition plate, (3) Capacitor,
(6) Air blower, (8) Intake port, (9) Exhaust port, α5) Drain collection pipe

Claims (1)

[Claims] A U-shaped ventilation passage is formed inside the fuselage using a partition plate, and a condenser, compressor, blower, etc. for the refrigeration cycle are arranged in the ventilation passage, and one side of the ventilation passage is also connected to the indoor exhaust duct. An air conditioner characterized in that the ventilation passages on the other side are connected to the outdoor exhaust ducts, and the drain water from a cooler installed indoors is made to drip into the condenser via a drain recovery pipe. .