KR200280419Y1 - structure of fixing condenser to separating type Air-conditioner - Google Patents

Abstract

Disclosed is an outdoor unit of a separate air conditioner having two condensers, wherein the first condenser and the second condenser are firmly fixed, and the fixing structure is simplified to prevent separation of the mutual condenser and improve productivity. It relates to a condenser fixing structure.

The condenser fixing structure of the separate air conditioner is used to fix the first condenser and the second condenser of the separate air conditioner by using a clamp and a bracket to fix the two condensers to each other. In the lower portion, the bracket is configured to fix the second condenser to the lower plate.

As such, the condenser fixing structure of the separate air conditioner is more firmly connected and fixed to the first condenser and the second condenser, and is fixed with clamps and brackets, so it is inexpensive, and works after assembly of the first condenser and the second condenser. It can also contribute to improvement.

Description

{Structure of fixing condenser to separating type air-conditioner}

The present invention is an outdoor unit of a separate air conditioner having two condensers, which is firmly fixed to the first condenser and the second condenser, and simplifies the fixing structure, thereby preventing separation of mutual condensers and improving productivity. It relates to a condenser fixing structure.

In general, an air conditioner refers to a device that cools the air by evaporating a refrigerant at room temperature to take heat from the surrounding air, and can be divided into a separate type and an integrated type, and a separate type is used.

The separate air conditioner is composed of an indoor unit and an outdoor unit, an indoor unit includes an evaporator and a blower, an outdoor unit includes a compressor and a condenser, and the indoor unit and the outdoor unit are connected by a refrigerant pipe.

Referring to the operation of the separate type air conditioner, the gas refrigerant compressed at high and high pressure in the compressor is liquefied into a liquid refrigerant of high pressure and room temperature in the condenser, and the liquid refrigerant is decompressed through a capillary tube into a low temperature and low pressure liquid refrigerant. The liquid refrigerant flows into the evaporator through the liquid pipe, and the liquid refrigerant takes heat from the indoor air, cools the indoor air, and then changes phase to become a gas refrigerant at the outlet of the evaporator, and flows into the compressor through the gas pipe.

In such a separate air conditioner, there are many products in which an additional condenser is additionally installed in the outdoor unit to improve the condensation capacity, and when an additional condenser is additionally installed, fixing problems between the mutual condensers are a major design point. do.

1 is a perspective view showing a conventional condenser fixing structure.

As shown in FIG. 1, the first condenser 10 is a main condenser, and the second condenser 20 is an auxiliary condenser, and the auxiliary condenser is additionally mounted to the main condenser, and an outlet pipe of the second condenser 20 is provided. Is connected to the inlet pipe of the first condenser.

Looking at the operation of the condenser, since the refrigerant flowing into the second condenser 20 from the compressor 30 is first cooled, the second condenser 20 is secondly cooled and condensed while flowing through the first condenser 10. A relatively high temperature refrigerant flows, and a relatively low temperature refrigerant flows through the first condenser 10.

In the conventional main condenser mounted on the auxiliary condenser as described above, the portion A is connected to the two condenser is fixed by the connecting pipe (11, 21), but the B portion is not fixed.

Therefore, since the two condensers are connected only by pipes, they are not securely fixed, and there is a risk that the condensers may deviate from each other due to vibrations or movements generated in the outdoor unit, and the airtightness of the refrigerant may not be maintained due to impact on the connection part. have.

As described above, the problem of failing to maintain separation or refrigerant tightness in fixing the two condensers is a factor in that the two condensers are fixed only by the pipes. There is a need for a second fixing device that is more firmly fixed.

Accordingly, an object of the present invention is to fix the first condenser and the second condenser, and to more effectively fix the clamp and the bracket.

1 is a perspective view showing a conventional condenser fixing structure

Figure 2 is a perspective view showing a condenser fixing structure according to the present invention

3 and 4 is a partial configuration showing a condenser fixing structure according to the present invention

※ Explanation of main parts of drawing

10: first condenser (main condenser) 20: second condenser (secondary condenser)

30 compressor 40 clamp

50 bracket 60 bottom plate

The condenser fixing structure of the separate type air conditioner according to the present invention for achieving the above object, in fixing the first condenser and the second condenser of the separate type air conditioner, by fixing the two condenser by using a clamp and a bracket, Is achieved by securing the two condensers with the clamp and at the bottom with the bracket a second condenser on the bottom plate.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Of the accompanying drawings, Figure 2 is a perspective view showing a condenser fixing structure according to the present invention, Figure 3 and Figure 4 is a partial configuration diagram showing a condenser fixing structure according to the present invention, respectively.

As shown in FIG. 2, two types of structures for fixing the first condenser 10 and the second condenser 20 are applied. In the upper portion of the B part, the first condenser 10 is connected to the first condenser 10 by a clamp 40. The second condenser 20 is fixed, and the lower condenser 20 is fixed to the lower plate 60 by using the bracket 50 at the lower portion thereof.

As shown in FIG. 3, the first condenser 10 and the second condenser 20 are connected and fixed to each other by a clamp 40 configured at an upper portion of the B portion.

As shown in FIG. 4, the second condenser 20 is fixed to the lower plate 60 by the bracket 50 at the lower portion of the B part and is supported so as not to fall off from the first condenser 10.

In fixing the first condenser and the second condenser, by fixing only a part of the two condensers, the cost can be reduced, the dimensional stability is increased, and the quality of the outdoor unit is improved because the condenser is less affected by external movement or vibration. do.

In addition, the application of the clamp and the bracket is convenient to be manufactured after the assembly of the auxiliary condenser to the main condenser and after the assembly process of the outer case.

As described above, in fixing the first condenser and the second condenser, the two condensers are more robust by fixing the two condensers together using clamps and brackets in order to solve the problem of separation or failure to maintain refrigerant tightness. It can be expected to improve the quality of the air conditioner, and fixed with clamps and brackets, so that the cost is low, and work after assembly of the first condenser and the second condenser can contribute to the improvement of productivity.

Claims (2)

In fixing the first condenser 10 and the second condenser 20 of the separate air conditioner, Condenser fixing structure of the separate air conditioner, characterized in that the fixing the first condenser 10 and the second condenser 20 by using the clamp 40 and the bracket 50 The method of claim 1, The upper part of the condenser 10, 20 fixes the two condensers 10, 20 with the clamp 40, and the lower part fixes the second condenser 20 to the lower plate 60 with the bracket 50. Condenser fixing structure of the separate type air conditioner