KR20110098591A - Method of mounting a indoor heat exchanging system apparature with a exhaust air duct for air conditioner - Google Patents

Abstract

The present invention includes a case having an air discharge port formed in the center of the front surface, and two air inlets formed symmetrically on both the left and right sides of the front surface with the air discharge port therebetween; An exhaust duct installed to be linked to the casement window of the building at a position corresponding to the air outlet, to guide the heat exchanged air from the air outlet through the casement window so as not to be mixed with the outside air introduced into the air inlet; A method of installing an indoor heat exchange system device of an air conditioner, comprising: installing the exhaust duct to the casement window, a window frame of a building, and the case first, and then installing the case to the air outlet and the air inlet. The present invention relates to a method for installing an indoor heat exchanger system apparatus for an air conditioner, which is installed inside a building so as to face the outside through a window.

Description

Method of mounting a indoor heat exchanging system apparature with a exhaust air duct for air conditioner}

The present invention relates to a method of installing an indoor heat exchange system device of an air conditioner, and more particularly, to an indoor heat exchange system device of an air conditioner capable of heat exchange having an exhaust duct for guiding air discharged to the outside of a building. It is about how to install inside.

An air conditioner including both an air conditioner or a heater may be classified into an integrated type and a separate type depending on whether the indoor unit and the outdoor unit are coupled.

For example, in the case of an air conditioner, a separate type is an indoor unit that is installed indoors to cool the room, and is connected to the indoor unit and a refrigerant pipe, and is installed outdoors to contact the air, and uses external air to condense heat exchange with the refrigerant gas in a condenser (heat exchange unit). After the condensed refrigerant may be divided into an outdoor unit for supplying the refrigerant through the refrigerant pipe to the evaporator of the indoor unit.

1 is a schematic diagram illustrating a conventional outdoor unit. Referring to FIG. 1, a conventional outdoor unit is installed outdoors, and an air inlet 1a is formed at the rear of the case 1, and an air outlet 1b is formed at the front thereof. The condenser 2 is installed inside the case 1, and the blower fan 3 is provided in front of the condenser 2.

According to the said structure, since the blowing fan 3 and the condenser 2 are arrange | positioned back and forth in the horizontal direction mutually, there exists a limit in reducing front-back width (thickness).

In addition, the conventional outdoor unit having the above-described configuration introduces external air through the air inlet port 1a of the rear side, and heat exchanged air is discharged through the air outlet port 1b of the front side, so that it is practically impossible to install indoors. do.

However, in recent years, regulations on the installation of facilities on the outside of buildings have been strengthened, and thus, it is difficult to install outdoor units of air conditioners on the outside of buildings. Therefore, the development of an indoor heat exchanger and its installation method that can be installed indoors and occupy less space is urgently needed.

In addition, the conventional outdoor unit as described above is designed to be installed on the outside of the building, but in recent years, it is practically impossible to install the outdoor unit on the outer wall in a building such as a building, an officetel, or a studio, so that the indoor outdoor unit can be installed indoors. And the installation method thereof is urgently needed.

The present invention has been made in view of the above, and an object thereof is to provide a method for installing an indoor heat exchange system device of an air conditioner in a building.

In addition, an object of the present invention is to provide a method for installing an indoor heat exchange system apparatus of an air conditioner capable of guiding the exhaust air to the outside so as not to be mixed with the intake air by the exhaust duct installed in conjunction with the window of the building. It is done.

It is also an object of the present invention to provide a method for installing an indoor heat exchanger system of an air conditioner inside a building without damaging existing windows or building walls.

It is also an object of the present invention to provide a method for installing an indoor heat exchange system apparatus of an air conditioner in a very simple manner in a building interior.

In addition, an object of the present invention is to provide a method for installing the air conditioner of the indoor heat exchange system so as to increase the efficiency of the device.

Another object of the present invention is to provide a method of installing an indoor heat exchange system apparatus of an air conditioner so that a window can be closed in a period when the air conditioner is not operated.

In addition, an object of the present invention is to provide a method for installing an indoor heat exchange system device of an air conditioner so that the window can be automatically opened and closed in conjunction with driving and stopping operations of the indoor heat exchange system device.

In order to achieve the above object, the present invention includes a case having an air outlet formed in the center of the front surface, and two air inlets formed symmetrically on both the left and right sides of the front surface with the air discharge port therebetween; An exhaust duct installed to be linked to the casement window of the building at a position corresponding to the air outlet, to guide the heat exchanged air from the air outlet through the casement window so as not to be mixed with the outside air introduced into the air inlet; A method of installing an indoor heat exchange system device of an air conditioner, comprising: installing the exhaust duct to the casement window, a window frame of a building, and the case first, and then installing the case to the air outlet and the air inlet. It is an installation method of the indoor heat exchange system device of the air conditioner, characterized in that installed in the building facing the outside through the window.

In addition, in the present invention, the exhaust duct is provided at a position corresponding to the air outlet of the case, the duct body is open at both ends by a predetermined length; A first coupling part provided at one end of the duct body and coupled to an air outlet of the case; A first connection member connected to the upper end of the other end of the duct body and connected to the casement window; And a second connection member connected to the lower end of the other end of the duct body and connected to the window frame.

In addition, in the present invention, the exhaust duct is characterized in that it further comprises a second coupling portion for coupling with the casement window on the other end of the duct body.

In the present invention, the exhaust duct is characterized in that formed of a flexible material.

In addition, in the present invention, the indoor heat exchange system apparatus of the air conditioner, the heat exchange unit is installed on the air movement path between the air inlet and the air outlet in the case; An air circulation unit installed between the heat exchange unit and the air discharge port to force air circulation; An opening / closing unit for automatically opening and closing the casement window when the case is installed inside the building; A detection sensor detecting whether the casement window is opened or closed; And a control unit for controlling the driving of the opening and closing unit.

In addition, the present invention, further comprising the step of installing a support member for supporting the case in the interior of the building to position the indoor heat exchange system device of the air conditioner at a height corresponding to the casement window. It features.

The indoor heat exchange system device of the air conditioner of the present invention mixes the heat exchanged exhaust air discharged from the indoor heat exchange system device of the air conditioner with the air sucked from the outside by an exhaust duct installed in conjunction with the window of the building. It can be guided to the outside so as not to. Therefore, the indoor heat exchange system of the air conditioner can be installed inside the building without damaging the existing windows or building walls.

In addition, since the exhaust duct is installed in the window frame and the casement window in advance, since the case is installed in the room, there is an advantage that the installation is easy.

In addition, by guiding the air heat exchanged by the exhaust duct to the end of the casement window, it is possible to prevent mixing the air sucked for heat exchange with the discharge air to the outside, thereby improving the efficiency of the indoor heat exchange system device of the air conditioner It can be very high.

In addition, the exhaust duct is formed of a flexible material that can be deformed, so that the window can be closed when the air conditioner is not in operation.

In addition, by having a configuration to automatically open and close the window in conjunction with the driving and stopping operation of the heat exchange system device, it is possible to use the air conditioner more easily and efficiently.

1 is a view showing a heat exchange system apparatus of a conventional air conditioner.
Figure 2 is a perspective view showing an indoor heat exchange system device of the air conditioner according to the embodiment of the present invention.
3 is a cross-sectional view showing an indoor heat exchange system apparatus of an air conditioner according to an embodiment of the present invention.
Figure 4 is a cross-sectional view showing a case provided in the indoor heat exchange system apparatus of the air conditioner according to the embodiment of the present invention.
5 is a perspective view showing an exhaust duct provided in the indoor heat exchange system apparatus of the air conditioner according to the embodiment of the present invention.

Hereinafter, an installation method of an indoor heat exchange system device of an air conditioner of the present invention will be described in detail with reference to the accompanying drawings.

First, the indoor heat exchange system device used in the installation method of the indoor heat exchange system device of the air conditioner of the present invention has the following structure. 2 to 5, the indoor heat exchange system of the air conditioner according to the embodiment of the present invention, between the air discharge port 12 and the air discharge port 12 formed in the center of the same surface (front surface 10a) And a case 10 having two air inlets 11 symmetrically formed on both the left and right sides of the front surface and interlocked with a casement window 110 of the building at a position corresponding to the air outlet 12, An exhaust duct 240 is provided to guide the heat-exchanged air from the air outlet 12 through the opening window 110 so as not to be mixed with the outside air introduced into the air inlet 11.

The case 10 is formed in a substantially quadrangular box shape, and the front surface 10a is installed to face the window 110 of the building 100, that is, toward the outside as shown in FIG. 3. Here, the window 110 is described as an example of a casement window. In the case of the casement window 110, the upper end is typically rotatably connected to the window frame 120, a handle (not shown) is provided at the lower end may have a structure that can be opened by pushing out of the building 100. .

An air inlet 11 for introducing air from the outside for heat exchange to the same surface of the case 10, that is, the front surface 10a, and an air outlet for discharging hot air heat-exchanged inside the case 10 to the outside. 12 is formed. Here, preferably, the air outlet 12 is formed at the center portion of the front surface 10a of the case 10, and the air inlet 11 has a pair of the case 10 symmetrically with each other with the air outlet 12 interposed therebetween. It is formed on both sides of the front surface 10a.

In addition, the case 10 may be formed of a metal material, and a color panel 15 may be attached to the rear surface 10b, that is, the rear surface 10b facing the interior.

In addition, as shown in Figures 2, 3, 5, the heat exchange system device used in the present invention includes an exhaust duct 240, the exhaust duct 240 to the air outlet 12 of the case 10 It is installed to be linked to the casement window 110 of the building 100 in a corresponding position so that the discharge air of the air discharge port 12 is not mixed with the external suction air flowing into the air inlet (11).

The exhaust duct 240 is installed at a position corresponding to the air outlet of the case, the duct body 241 is open at both ends by a predetermined length; A first coupling part 242 provided at one end of the duct body 241 and coupled to an air outlet 12 of the case 10; A first connection member 243 connected to an upper end of the other end of the duct body 241 and connected to the casement window 110; And a second connection member 244 connected to the lower end of the other end of the duct body 241 and connected to the window frame 120.

The duct body 241 of the exhaust duct 240 has a structure in which both ends are open as predetermined lengths, and one end thereof is positioned to correspond to the air outlet 12 of the case 10 and is coupled to the front surface of the case 10. do. To this end, a first coupling part 242 may be provided at one end of the duct body 241 of the exhaust duct 240. The first coupling part 242 may be coupled by an adhesive or the like, or may be coupled by a screw or the like.

In addition, in order to couple the exhaust duct 240 to the casement window 110, a second coupling part 245 may be further provided on the upper end of the other end of the duct body 241 of the exhaust duct 240. . The second coupling portion 245 is preferably an adhesive in order to facilitate adhesion.

In addition, a first connection member 243 and a second connection member 244 are provided at the other end of the duct body 241 of the exhaust duct 240. The first connecting member 243 is a connecting string connecting the upper end of the other end of the duct body 241 and the casement window 110, and the second connecting member 244 is the lower end and the window of the other end of the duct body 241 The connecting string connecting the lower part of the frame 120. According to the above configuration, when the exhaust duct 240 is connected to each of the window 110 and the window frame 120 using the first and second connection members 243 and 244, the window 110 is opened. As shown, the exhaust duct 240 is unfolded so that the hot air heat exchanged through the exhaust duct 240 can be discharged through the casement window 110.

In addition, the exhaust duct 240 is formed of a flexible material, for example, natural fibers, synthetic fibers, non-woven fabrics, such as, when the casement window 110 is closed, it is flexibly deformed and collected together with the casement window 110 to the interior side. Can be. In this case, when the air conditioner is not used, the casement window 110 may be closed. In this case, the case of operation of closing the casement window 110 may be performed while the exhaust duct 240 is deformed without removing the exhaust duct 240. Done.

In the present invention, the exhaust duct 240 having such a configuration is installed in the air outlet 12, the window frame 120 and the casement window 110 of the case, when opening the casement window 110, the discharge air is an arrow As shown in the figure, by being guided to the upper portion of the casement window 110 is discharged so as not to mix with the outside air introduced through both sides (A) of the inside of the casement window (110).

In the present invention, as a method of installing an indoor heat exchange system apparatus of an air conditioner having the above structure, the following method may be mentioned as an example. First, the first coupling member 243 and the second coupling member 244 connected to the upper end of the other end of the duct body 241 of the exhaust duct 240 are connected to the casement window 110 and the window frame 120, respectively. Thereafter, the first coupling part 242 provided at one end of the duct body 241 is coupled to the air outlet 12 of the case 10. At this time, the second coupling part 245 provided at the upper end of the other end of the duct body 241 may be coupled to the casement window (110). On the other hand, in the present invention, the first coupling member 243, the second coupling member 244, the first coupling portion 242, the second coupling portion 245, respectively, a casement window 110, window frame ( 120, the order of connecting or coupling the air outlet 12 of the case 10 to the casement window 110 is not particularly limited, and may be appropriately adjusted according to a working environment. In the present invention, the exhaust duct 240 is first installed in this way, and then the case 10 is installed inside the building. At this time, the air outlet 12 and the air inlet 11 of the case 10 are described above. Through the casement window 110 can be installed facing the outside of the building.

As described above, in the present invention, since the case 10 is installed after the exhaust duct 240 is first installed, the exhaust duct 240 may be easily installed. In addition, according to the present invention, by installing the case 10 having both the air inlet 11 and the air outlet 12 on the same front surface 10a, the casement window 110 is removed from the inside of the building 100. It is possible to install the indoor heat exchange system device inside the building 100 without having to. In addition, according to the present invention, it is possible to install the case 10 so as to communicate with the outside of the building 100 in a state in which the casement window 110 is opened so that it is possible to circulate the outside air to the case 10 of the room. do.

In addition, in the present invention, the case 10 may further install a support member 50 for supporting the case 10 in the interior of a building so as to be positioned at a height corresponding to the casement window 110. As shown in FIG. 4, a separate support member 50 may be installed on the wall of the building, and the indoor heat exchange system device of the air conditioner of the present invention may be placed thereon. The support member 50 can be installed on the inner wall by a screw or the like. In addition, when the building 100 has a central heating system device, it is natural that the case 10 may be placed on the heating discharge unit (not shown) provided by the window.

In addition, the indoor heat exchanger system apparatus of the air conditioner used in the present invention is a heat exchange unit 20 which is installed on the air movement path between the air inlet 11 and the air outlet 12 in the case (10). ); An air circulation unit (30) installed between the heat exchange unit (20) and the air discharge port (12) to forcibly circulate air; Opening and closing unit 210 for automatically opening and closing the casement window 110 when the case 10 is installed inside the building; A detection sensor 230 for detecting whether the casement window 110 is opened or closed; And a control unit 220 for controlling the driving of the opening and closing unit 210; may further include.

In the present invention, the heat exchange unit 20 is preferably provided with a pair, it is disposed between the air inlet 11 and the air circulation unit 30, respectively. The heat exchange unit 20 is a configuration including a plurality of heat exchange fins and heat exchange pipes (not shown), and has a configuration widely used in the outdoor unit of the air conditioner, and the detailed configuration is omitted since the configuration does not limit the present invention. do.

In addition, the heat exchange unit 20 is disposed up and down inside the case 10, it is disposed to be inclined at a predetermined angle, it is possible to increase the contact area with air as much as possible, the outside air introduced into the air inlet (11) It is possible to increase the efficiency of heat exchange while passing through.

In the present invention, the air circulation unit 30 is for forcibly circulating the air outside the building 100 to the inside of the case 10 installed in the room to heat exchange and then discharge to the outside again. The air circulation unit 30 includes a crossflow fan 31 installed inside the case 10 and an internal duct guiding air discharged by the crossflow fan 31 to the air discharge port 12. 33 is provided.

The crossflow fan 31 is preferably a pair of up and down side by side, providing an air suction force through the suction portion 31a of both ends facing the heat exchange unit 20, the fan blades 31b on the outer peripheral surface It has a structure to discharge the air sucked through.

Accordingly, the air suction force is provided in the axial direction at the suction portions 31a at both ends of the crossflow fan 31, and the earth output is provided in the circumferential direction. The cloth flow fan 31 may be driven and stopped by a control signal of the controller 220. That is, the controller 220 controls the crossflow fan 31 to be driven when the switching-on signal is generated by the switching unit 200 in the room, and the crossflow fan 31 when the switching-off signal is generated by the switching unit 200. ) Is stopped.

The inner duct 33 is installed to surround the outer circumferential side of the crossflow fan 31, and is installed to guide the heat exchanged air introduced through the suction part 31a to the air discharge port 12. Therefore, the heat-exchanged air heated in the case 10 may be discharged only to the air outlet 12 by the inner duct 33.

In addition, according to the present invention, the casement window 110 is automatically opened and closed by the opening and closing unit 210. An example of the opening and closing unit 210 may be a cylinder unit having a piston part 211 and a cylinder part 212. One end of the piston portion 211 is rotatably connected to the casement window 110, the cylinder portion 212 may be rotatably connected to the case 10, or may be separately rotatable to the building 100. have. The driving of the opening and closing unit 210 is controlled by the controller 220.

Accordingly, like the crossflow fan 31, the opening and closing unit 210 is driven to open the casement window 110 by the control signal of the control unit 220 when the switching on signal is generated from the switching unit 200. When the switching off signal is generated in the switching unit 200, the control unit 220 drives the opening / closing unit 210 to control the casement window 110 to be closed, thereby interlocking the casement window 110 with the air conditioner. It can be opened and closed automatically.

In addition, according to the present invention, as shown in Figure 3, it may be provided with a detection sensor 230 for detecting the opening or closing of the casement window 110. The sensor 230 may be installed in the window frame 120 or the case 10, the touch sensor or the contact switch to generate a detection signal when the case window 110 in contact with the case window 110 in the closed position Can be. Detection information about whether the opening and closing of the casement window 110 detected by the detection sensor 230 is transmitted to the controller 220.

The controller 220 applies driving and stop signals of the compressor 60 and the crossflow fan 31 to be described below based on the information detected by the detection sensor 230. That is, when the switching on signal is applied from the switching unit 200, the control unit 220 first drives the opening and closing unit 210 to open the casement window 110. When the casement window 110 is opened, the sensor 230 detects the opening of the casement window 110 and applies the detection signal to the control unit 220. Then, the controller 220 checks the open detection signal of the casement window 110 and then applies the drive signals of the compressor 60 and the crossflow fan 31. Therefore, when the casement window 110 is not opened due to a failure of the opening / closing unit 210, driving of the heat exchange system device is not performed, thereby ensuring safety.

In addition, when a switching off signal is applied from the switching unit 200, the control unit 220 first stops driving the compressor 60 and the crossflow fan 31, and then drives the open / close unit 210 to drive control. The casement window 110 is to be closed. As described above, the casement window 110 is automatically opened and closed, and the drive signal is controlled at a time difference with the drive signal of the heat exchange system device, thereby ensuring convenient safety and using the heat exchange system device.

In addition, in the present invention, in order to block noise generated when the crossflow fan 31 and the like are driven, it is preferable that the sound absorbing material 17 is installed inside the case 10. The sound absorbing material 17 may include a sponge, urethane, or the like.

In addition, in the present invention, preferably, the compressor 60 may be installed in the case 10. Since the compressor 60 is disposed at a position corresponding to the air inlet 11, the compressor 60 can be effectively cooled by the air introduced therein.

10. Case 11. Air inlet
12. Air outlet 17. Sound absorbing material
20. Heat exchange unit 30. Air circulation unit
31..Crossflow fan 31a .. Suction part
31b.Fan wings 33.Inside duct
50. Supporting member 60. Compressor
100..Building 110..Window
120. Window frame 200. Switching unit
210. Opening and closing unit 211. Piston
212. Cylinder 220. Control part
230. Detecting sensor 240. Exhaust duct
241 duct body 242 first coupling part
243. First coupling member 244. Second coupling member
245..Second coupling part

Claims (6)

A case having an air discharge port formed at the center of the front surface, and two air inlets formed symmetrically on both the left and right sides of the front surface with the air discharge port interposed therebetween;
An exhaust duct installed to be linked to the casement window of the building at a position corresponding to the air outlet, to guide the heat exchanged air from the air outlet through the casement window so as not to be mixed with the outside air introduced into the air inlet; As an installation method of an indoor heat exchange system device of an air conditioner,
The exhaust duct is first installed in the casement window, the window frame of the building and the case, and then the case is installed inside the building so that the air outlet port and the air inlet point to the outside through the casement window. Installation method of indoor heat exchange system device of air conditioner. The method of claim 1,
The exhaust duct,
A duct body installed at a position corresponding to the air discharge port of the case and having both ends open at a predetermined length;
A first coupling part provided at one end of the duct body and coupled to an air outlet of the case;
A first connection member connected to the upper end of the other end of the duct body and connected to the casement window; And
And a second connection member connected to the lower end of the other end of the duct body and connected to the window frame. The method of claim 1,
The exhaust duct,
And a second coupling part coupled to the casement window at an upper portion of the other end of the duct body. The method of claim 1,
The exhaust duct is an installation method of the indoor heat exchange system device of the air conditioner, characterized in that formed of a flexible material. The method of claim 1,
The indoor heat exchange system device of the air conditioner,
A heat exchange unit installed on an air movement path between the air inlet and the air outlet in the case;
An air circulation unit installed between the heat exchange unit and the air discharge port to force air circulation;
An opening / closing unit for automatically opening and closing the casement window when the case is installed inside the building;
A detection sensor detecting whether the casement window is opened or closed; And
Control unit for controlling the drive of the opening and closing unit; The installation method of the indoor heat exchange system apparatus of the air conditioner further comprises. The method of claim 1,
And installing a support member for supporting the case in the interior of the building to position the indoor heat exchange system device of the air conditioner at a height corresponding to the casement window. Installation method of indoor heat exchange system device.

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