JPS62272035A - Individual type air conditioner - Google Patents

Abstract

PURPOSE:To prevent the construction design of walls from being impaired by detouring air which has passed an outdoor heat exchanger by a suction fan to allow it to pass through an outdoor heat exchanger and discharging air through a discharge port to the outside by a discharge fan. CONSTITUTION:A main body 17 is provided with a first partition plate 18 partitioning an outdoor machine chamber 19 and an indoor machine chamber 20, a second partition plate 37 intersecting perpendicularly the central part of the first partition plate 18 and provided within an indoor machine chamber 20 between it and an outdoor heat exchanger 19, and an outdoor blower 17 corresponding to the outdoor heat exchanger 19 and made of a cross-flow fan fixed to both shafts of a motor 28, one side of the blower 27 communicating with a suction fan 29 and the other side thereof communicating with a discharge fan 30. Further, a third partition plate 36 is provided which forms a suction part 32 for taking in external air by forming one side of the cross flow fan as the suction fan 29 in the suction direction and a discharge port 33 by forming the other side thereof as the discharge fan 30. Further, a rectangular opening frame 34 corresponding to the suction fan 29 and the discharge fan 30 is provided, and a through port 35 corresponding to the opening frame 34 is provided on the wall. thus, both large suction and discharge ports are not required and the construction design is improved.

Description

Detailed Description of the Invention 3. Detailed Description of the Invention Field of Industrial Application The present invention relates to an individual air conditioner device installed in a verimator zone of a building.

2. Description of the Related Art Conventionally, an individual air conditioner installed in a verimator zone of a building has a configuration as shown in FIG. In other words, there is an air intake port 2 on a wall 1 of a building, etc.
and an exhaust port 3, and a main body 4 of the individual air conditioner is installed corresponding to the intake port 2 and the exhaust port 3. The main body 4 of the individual air conditioner includes a partition plate 5 that partitions the inside into front and rear parts, with the rear part corresponding to the wall 1 serving as an outdoor unit compartment 6K, and the front part corresponding to the indoor side serving as an indoor unit compartment 7. An outdoor blower 8 and an outdoor heat exchanger 7 are provided above the outdoor air chamber 6, and an indoor air intake port 10 is provided on the indoor unit room T side to suck indoor air from below and blow it upward into the room. An indoor air outlet 11 is provided, an indoor blower 12 is provided on the lower side, and an indoor heat exchanger 13 is provided above the indoor blower 12.

When operating such an air conditioner, outside air flows in from the intake port 2, passes through the outdoor fan 8, passes through the outdoor heat exchanger 9, and is exhausted outside from the exhaust port 3, while in the indoor unit room 7, air enters the indoor air intake port. The indoor air that has flowed in from 10 onwards passes through an indoor blower 12, an indoor heat exchanger 13, and then is blown into the room from an indoor air outlet 11 as hot and cold air.

Problems to be Solved by the Invention In such a conventional configuration, a wall 1 corresponding to the outdoor unit room 6 is
The intake port 2 and the exhaust port 3 are divided into upper and lower parts and pass through the wall 1, so there are two penetration ports.
Moreover, since the intake and exhaust ports are configured as large through holes, there is a problem in that the architectural design becomes unsightly.

The present invention solves these problems and aims to provide an individual air conditioner device that does not spoil the architectural design of the wall.

Means for Solving the Problem In order to solve this problem, the present invention provides a first partition plate that partitions the outdoor unit room and the indoor unit room into the main body, and a first partition plate inside the outdoor unit room. The central part consists of a second partition plate installed perpendicularly between the outdoor heat exchanger and a cross-flow fan that corresponds to the outdoor heat exchanger and is fixed to both shafts of the motor. It is equipped with an intake fan, and an outdoor blower whose other side is connected to an exhaust fan, and one side of the cross flow fan is formed in the intake direction to serve as an intake fan, and the other side is an intake port that takes in outside air, and the other side is arranged in the exhaust direction. A third partition plate is provided to form an exhaust port formed into an exhaust fan, and a rectangular opening frame corresponding to the intake fan and the exhaust fan, and a through hole in the wall corresponding to the opening frame are provided. It is something.

Effect: With this configuration, outside air flows into the outdoor unit room from the intake port formed on one side of the rectangular opening, passes through the heat exchanger corresponding to the intake fan of the outdoor heat exchanger by the intake fan, and is The passed air further detours around, passes through an outdoor heat exchanger corresponding to the exhaust fan, and is exhausted to the outside from the exhaust port by the exhaust fan.

EXAMPLE An example of the present invention will be described below with reference to FIGS. 1 to 4. The main body 17 of the individual air conditioner is arranged so as to be in contact with the wall 1e of the building.
Inside, a first partition plate 18 defines an outdoor unit room 19 at the rear and an indoor unit room 20 at the front. The indoor unit room 20 has an indoor suction port 21 and an indoor suction port 2 below.
An indoor heat exchanger 22 is installed at an angle corresponding to 1, and an indoor air outlet 23 is provided above, and an indoor blower 24 made of a cross-flow fan is provided in correspondence with the indoor air outlet 23. On the other hand, in the outdoor unit room 19, an outdoor heat exchanger 25 is provided which is inclined in a symmetrical position with respect to the indoor heat exchanger 22 and is long in the lateral direction.
An outdoor blower 27 is provided above the outdoor heat exchanger 26 and separated from the outdoor heat exchanger 26 by a casing 26. The indoor blower 27 is fixed to both shafts of a motor 28, and one is composed of an intake fan 29 of a cross-flow fan type, and the other is an exhaust fan 30 of a cross-flow fan type, and the intake fan 29 sucks in outside air. The casing 31 is provided with a tongue portion so that the exhaust fan 30 is provided with a tongue portion on the casing 26 to exhaust air. An intake port 32 corresponding to the intake fan 29
One rectangular opening frame 34 formed by the exhaust port 33 corresponding to the exhaust fan 30 is located on the back panel side,
That is, the wall 16 is provided with a through hole 36 that is provided on the side of the wall 16 that is in contact with the indoor side and that is inserted so as to be aligned with the opening frame 34 . A third partition plate 3 is provided in the center of the opening frame 34 to partition the intake port 32 side and the exhaust port 33 side.
6, and a first partition plate 18 that is perpendicular to the first partition plate 18 at the center of the first partition plate 18 and partitions between the outdoor heat exchanger 2 and the like which are provided at an angle. 2 partition plates 37 are provided.

In the above configuration, the main body 17 is installed with respect to one horizontally long through hole 35 opened in the wall 16.
Insert the opening frame 34 of No. 7. By operating this individual air conditioner, indoor air flowing in from the indoor suction port 21 on the indoor unit room 2o side passes through the indoor heat exchanger 22, and is blown into the room from the indoor air outlet 23 by the indoor blower 24. air conditioning. On the other hand, in one outdoor unit room, outside air flows in from the intake port 32 through one side of the through hole 35 above the main body, flows downward by the intake fan 29 shown in FIG. The exhaust fan passes through the remaining half of the outdoor heat exchanger 25 and goes around to the exhaust fan side as shown by arrow B, that is, passes through the remaining half of the outdoor heat exchanger 25 as shown by arrow C in FIG. 30 constitutes a flow path for exhausting air to the outside from the through hole 36 via the exhaust port 33.

With such a configuration, the through hole 35 of the wall 16
This means that one long through hole on the side will suffice, so the first side of the main body also corresponds to this through hole, and the intake port 3
This means that one opening frame 34 in which the exhaust port 2 and the exhaust port 33 are connected is sufficient. In this embodiment, the intake fan and the exhaust fan are of the cross-flow fan type, but a sirocco fan may be used to direct the intake and exhaust air in different directions.

Effects of the Invention As is clear from the description of the embodiments described above, the present invention provides an outdoor unit in which an outdoor heat exchanger and a motor have both shafts, one of which is configured as an intake fan and the other is configured as an exhaust fan. and a second partition plate provided in the center between the first partition plate and the outdoor heat exchanger and perpendicular to the first partition plate that partitions the outdoor unit room and the indoor unit room. At the same time, since the configuration is such that there is an opening frame corresponding to the intake fan and the exhaust fan, and a through hole is provided on the wall side corresponding to this opening frame, it is necessary to provide two separate upper and lower through holes as in the conventional case. This eliminates the need for two large intake and exhaust ports, one for intake and one for exhaust, and improves architectural design.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an individual air conditioner according to an embodiment of the present invention, Fig. 2 is a sectional view of the individual air conditioner taken along line A-A in Fig. 1, and Fig. 3 is the same. A sectional view of the individual air conditioner taken along line B-B in Figure 1, Figure 4 is an external view of the individual air conditioner as seen from the front, and Figure 5 is an external view of the individual air conditioner as seen from the rear. FIG. 6 is a sectional view of a conventional individual air conditioner device. 17...Main body, 18...First partition plate, 19.
...Outdoor unit room, 20...Indoor unit room, 25...
・-・Outdoor heat exchanger, 27・・Outdoor blower, 28・・
...Motor, 29 ...Intake fan, 3Q...
...exhaust fan, 32...-intake port, 33...
Exhaust port, 34... Opening frame, 35... Penetration port, 36... Third partition plate, 37... Second
Partition board. Name of agent: Patent attorney Toshio Nakao and 1 other person
3 diagram

Claims (1)

[Claims] A first partition plate that partitions an outdoor unit room and an indoor unit room inside the main body, and a second partition plate that is provided inside the outdoor unit room and intersects perpendicularly to the center of the first partition plate and between the outdoor heat exchanger. A partition plate and an outdoor blower corresponding to the outdoor heat exchanger, fixed to both shafts of the motor, and having an intake fan on one side and an exhaust fan on the other side are provided to partition the intake fan and the exhaust fan. An individual air conditioner device comprising a third partition plate, an opening frame corresponding to the intake fan and the exhaust fan, and a through hole formed in the wall corresponding to the opening frame.