JPH04320737A - Installation device for air conditioner - Google Patents

Abstract

PURPOSE:To install an outdoor unit for cooling and a heat source unit for heating in a narrow accommodation place where wide width is not available. CONSTITUTION:In an installation device for an air conditioner, that enables an outdoor unit 4 and a heat source unit 5 to be installed in an accommodation place 2 in a building, the outdoor unit 4 and the heat source unit 5 can be installed vertically by providing in the accommodation place 2 a support member 3 for installing the heat source unit 5 and the outdoor unit 4 which is positioned above the heat source unit 5, and even in the accommodation place 2 whose width is narrow, the device enables the outdoor unit 4 and the heat source unit 5 to be installed. Moreover, since the heat source unit 5 is arranged underneath the outdoor unit 4, this makes it easier to carry out installation work and maintenance.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air conditioner installation device for installing an outdoor unit for cooling, a heat source unit for heating, etc.

0002

2. Description of the Related Art A conventional technique for installing an air conditioner is disclosed in Japanese Utility Model Application Publication No. 2-137634.

[0003] In the system described in this publication, an outdoor unit for cooling is suspended and fixed to the left side of the upper part of a storage part of a building, and a heat source unit for heating is suspended and fixed to the right part of the upper part of the storage part.

0004

[Problem to be Solved by the Invention] In the above-mentioned air conditioner installation device, the outdoor unit for cooling and the heat source unit for heating are installed side by side, so it is necessary to ensure the width of the storage part to a specified dimension. There is a drawback that the outdoor unit and the heat source unit cannot be installed in narrow spaces where it is impossible to install the outdoor unit and the heat source unit.

[0005] The present invention provides an air conditioner installation device that allows an outdoor unit for cooling and a heat source unit for heating to be installed even in a narrow storage space where the width cannot be increased.

[0006]

[Means for Solving the Problems] The present invention provides an air conditioner installation device in which an outdoor unit for cooling and a heat source unit for heating are installed in a storage section of a building, in which the storage section has a A support is provided for installing a heat source device and an outdoor unit placed on top of the heat source device.

[0007]

[Function] In this air conditioner installation device, a support for installing the heat source device and the outdoor unit placed on top of the heat source device is provided in the storage section, so that the heat source device and the outdoor unit can be installed. Can be installed vertically.

Moreover, since the heat source unit can be placed below the outdoor unit, the heat source unit can be placed below the outdoor unit closer to people.

[0009]

[Embodiment] An embodiment of the present invention will be explained based on the drawings.

In FIG. 1, 1 is an outdoor open hallway of a housing complex such as an apartment, and 2 is a storage area facing this hallway.
This storage section is called a pipe shaft.

A frame-shaped support 3 is provided in this storage part, an outdoor unit 4 for cooling is screwed to the upper part of the support 3, and a heat source unit 5 for heating is screwed to the lower part of the support 3. It is screwed on.

The heat source device 5 has a built-in heat exchanger for supplying hot water to the bath and kitchen, and a heat exchanger for heating antifreeze to be sent to the indoor unit of the air conditioner, etc. (both not shown). are doing.

[0013] The internal dimensions of the storage section are width 400mm x height 1
It is formed into a long and narrow shape of 950 mm x depth of 500 mm.
Inside this storage section 3 is an outdoor unit 4 measuring 278 mm wide x 750 mm high x 380 mm deep, and an outdoor unit 4 measuring 248 mm wide x 750 mm high.
A heat source device 5 measuring m x 380 mm is installed.

In FIGS. 2 and 3, reference numeral 6 denotes a fitting that is screwed to the stopper 7 of the support 3, and this fitting is also screwed to the top surface of the outdoor unit 4.

Reference numeral 8 denotes a fitting that is screwed to the stopper 9 of the support 3, and this fitting is also screwed to the bottom surface of the outdoor unit 4.

Reference numeral 10 indicates a suction port formed on the left side of the front surface of the outdoor unit 4, and reference numeral 11 indicates an outlet port formed on the right side of the front surface.

Reference numerals 12 and 13 are refrigerant pipes connected to an indoor unit (not shown), the surfaces of which are wrapped with a heat insulating material.

Note that the cable electrically connected to the indoor unit is not shown.

Furthermore, since the blowing direction of the outdoor unit 4 is diagonally upward, the blown air is less likely to hit the heads of people walking in the open hallway 1.

Reference numeral 14 denotes a stop for the support 3 formed to suspend the heat source unit 5 below the outdoor unit 4, and a fixture 15 is screwed to this stop.

The fixture 15 is also screwed to the top surface of the heat source device 5.

Reference numeral 16 denotes a fitting that is screwed to the stopper 17, and this fitting is also screwed to the bottom surface of the heat source device 5.

Reference numeral 18 indicates a combustion gas exhaust port formed at the upper front of the heat source unit 5, and 19 indicates a combustion air intake port formed at the upper and lower front surfaces.

Furthermore, since the blowing direction of the exhaust port 18 of the heat source unit 5 is horizontal, the blown combustion gas is difficult to be sucked in from the suction port 10 compared to a case where the blowing direction is formed diagonally upward. performance is less likely to be affected.

Although not shown, the refrigerant pipes 12 and 13 of the outdoor unit 4 may be arranged using the spaces on the left and right sides of the heat source unit 5.

20 is a water supply port connected to a water pipe;
1 is a hot water inlet where heated hot water comes out, 22 is an inlet where antifreeze comes in, 23 is an outlet where heated antifreeze comes out,
24 is a gas supply path for supplying fuel gas.

Note that a cable for electrically connecting the indoor unit or the indoor controller is not shown.

25 and 26 are decorative panels that are screwed to be flush with the front surface of the outdoor unit 4, and 27 and 28 are decorative panels that are screwed to be flush with the front surface of the heat source unit 5. .

The decorative panels 25 and 26 have the same shape, and the decorative panels 27 and 28 also have the same shape.

Reference numeral 29 denotes a hidden front plate screwed to the front of the outdoor unit 4 and the front of the heat source unit 5 flush with each other, and this hidden front plate connects the refrigerant pipes 12 and 13 of the outdoor unit 4. is hidden.

Reference numeral 30 denotes a hidden door screwed flush with the front surface of the heat source device 5, and this hidden door hides the lower part of the heat source device 5.

[0032] In the air conditioner installation device configured as described above, the storage section 2 is provided with a support 3 for installing the heat source device 5 and the outdoor unit 4 disposed on the heat source device. Therefore, the outdoor unit 4 and the heat source unit 5 can be installed vertically side by side.

Therefore, the outdoor unit 4 and the heat source device 5 can be installed vertically side by side even in the narrow storage section 2 where the outdoor unit 4 and the heat source device 5 cannot be placed side by side.

Further, after the outdoor unit 4 is screwed to the fasteners 7 and 9, the refrigerant pipes 12 and 13 and cables are connected thereto.

[0035] There are fewer connections at three locations than in the heat source unit 5, and the refrigerant pipes 12 and 13 are easy to bend because they are copper pipes, so even if the outdoor unit 4 is suspended above, there is no burden on the construction worker. It's not that big.

Furthermore, since the outdoor unit 4 is used for cooling, its use is almost limited to the summer, and compared to the heat source unit 5 which is used throughout the year, it has fewer breakdowns and requires less maintenance. The burden is also small.

Therefore, the outdoor unit 4 may be installed at a higher position above the heat source unit 5.

After the heat source device 5 is screwed to the fastener 14, pipes are connected to the water supply port 20, hot water supply port 21, inlet 22, and outlet 23, and a gas pipe is connected to the gas supply path 24, and the room The inside and cable are connected.

These connections are made at six locations, which are more than in the outdoor unit 4, and since the pipes connected to the water supply port 20 are water pipes, they are thick and difficult to bend, making connection work difficult.

Furthermore, since the heat source unit 5 is used for heating and hot water supply, it is used throughout the year, and compared to the outdoor unit 4, it is more likely to break down, require more maintenance, and requires more maintenance workers. The load is also large.

However, since the heat source unit 5 is installed below the outdoor unit 4, and is installed at a position lower than the position of the outdoor unit 4, which is easier for people to work on, installation work and maintenance are easier.

FIGS. 4 to 6 show other embodiments of the present invention.

4a is an outdoor unit, and this outdoor unit is the same as the outdoor unit 4 on the left side.

Reference numeral 6a denotes a fixture screwed onto the stopper 7a of the support 3a, and this fixture is the same as the fixture 6.

40 is a spacer that separates the outdoor unit 4 and the outdoor unit 4a by 3 cm, which is the minimum distance of 3 cm so that almost no air from the outlet 11 of the outdoor unit 4 is sucked in from the suction port 10a of the outdoor unit 4a. There is a range of

Reference numeral 41 denotes a handle screwed onto the fixture 6a. This handle is used when the outdoor unit 4a is installed, and is removed after installation.

Reference numerals 42 and 43 designate fixtures that are screwed onto the rear sides of the lower surfaces of the outdoor units 4 and 4a, 44 a connector that connects the fixtures, 8a a fixture, and 9a a stopper.

Reference numerals 45 and 45a are legs screwed to the bottom surface of the outdoor units 4 and 4a, and these legs are used to prevent the connection part with the refrigerant pipe from hitting the floor when the outdoor units 4 and 4a are placed on the floor. It is.

A heat source device 5a is attached below the outdoor unit 4a with a fixture (not shown), and this heat source device is the same as the heat source device 5.

Decorative panels 46, 47, and 48 are screwed to be flush with the front surfaces of the heat source devices 5 and 5a, and 49 are screwed to be flush with the front surfaces of the heat source devices 5 and 5a. A hidden door 50 is a hidden front plate screwed to the front surfaces of the outdoor units 4, 4a and the heat source units 5, 5a so as to be flush with each other.

The support 3a is provided in a storage section 2a between rooms in an apartment, for example, and the outdoor unit 4 and heat source unit 5 on the left side are used by residents in the room on the left side, and the outdoor unit 4 and heat source unit 5 on the left side are used by residents in the room on the right side. The outdoor unit 4a and the heat source unit 5a are used by the residents of the room on the right.

[0052] With the air conditioner installation device configured as described above, the outdoor units 4 and 4a can be installed side by side,
In addition, the heat source units 5 and 5a can also be installed side by side below it, so the outdoor unit 4 and the heat source unit 5 and the outdoor unit 4
A and heat source unit 5a can be arranged so that they can be used by separate residents adjacent to each other, and compared to a case where each room is provided with an individual support, the outdoor units 4 and 5a can be used for two rooms even in a narrow storage space. 4
A and heat source devices 5 and 5a can be installed.

In addition, if the outdoor unit 4 and heat source unit 5 are not necessary for the residents in the room on the left, install the outdoor unit and heat source device for the residents in the room on the right, and use these for the residents in the room on the right. Can be used.

In this case, if an outdoor unit to which up to two indoor units can be connected is installed, the resident in the room on the right can connect and use up to four outdoor units.

Furthermore, if the heat source units 5 and 5a are not required, it is also possible to install and use only the outdoor units 4 and 4a.

[0056]

[Effects of the Invention] In the present invention, a support for installing the heat source machine and the outdoor unit placed on the heat source machine is provided in the storage section, so that the heat source machine and the outdoor unit can be arranged vertically. Furthermore, the outdoor unit for cooling and the heat source unit for heating can be installed even in a narrow storage space where the width cannot be increased.

Moreover, since the heat source unit can be placed below the outdoor unit and installed in a lower position closer to people than the outdoor unit, these heat source units require more installation work and maintenance than the outdoor unit. It can be installed in a position that is easy to work with.

[Brief explanation of drawings]

FIG. 1 is a perspective view of an air conditioner installation device showing an embodiment of the present invention.

FIG. 2 is a front view of the installation device for the air conditioner.

FIG. 3 is a side view of the installation device for the air conditioner.

FIG. 4 is an exploded perspective view of an air conditioner installation device showing another embodiment of the present invention.

FIG. 5 is an exploded perspective view of essential parts of the air conditioner installation device.

FIG. 6 is a front view of the installation device for the air conditioner.

[Explanation of symbols]

2, 2a　　　Storage Department 3,3a Support tool 4, 4a Outdoor unit 5,5a Heat source machine

Claims (1)

[Claims] Claim 1. An air conditioner installation device in which an outdoor unit for cooling and a heat source unit for heating are installed in a storage section of a building, wherein the storage section includes the heat source unit and the top of the heat source unit. 1. An installation device for an air conditioner, comprising a support for installing an outdoor unit placed in the air conditioner.