JPS6042378B2 - air conditioner - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an air conditioner, and its purpose is to exhaust air from a south-facing room to the outdoors and to exhaust air from a north-facing room to a south-facing room during the summer. By supplying air to the room and mutually exchanging air in south-facing rooms and north-facing rooms in winter, air conditioning in summer and winter can be easily achieved, and energy such as electricity and kerosene can be saved. Our objective is to provide an air conditioning system that can be used while

Conventionally, indoor air conditioning in the summer has been achieved by installing indoor units 103 and 104 of air conditioners on the walls of a south-facing room 100) and a north-facing room 101, as shown in Figure 1. Ta.

In this case, the temperature of the room 100 facing south tends to be high, but the temperature of the room facing north is not so high, and there is a temperature difference between the two rooms. However, this temperature difference was not used effectively, and a large amount of electricity was consumed to cool the hot south-facing rooms. In addition, as shown in Figure 2, indoor air conditioning in winter is achieved by using a kerosene heater 105 or a hot air fan 106.
In this case, as in the summer,
Although there is a considerable temperature difference between room 100 facing south and room 101 facing north, it is not used at all.
Each room was heated independently, wasting energy. The present invention is intended to eliminate these drawbacks, and embodiments thereof will be described below with reference to FIGS. 3 to 8. In the diagram, 1 is a room facing south 2
4 is a duct installed in the ceiling to communicate between room 3 facing north and the outside, 4 is a duct installed in the ceiling to connect room 2 facing south and the outside, and 5 is a duct installed in the ceiling connecting room 2 facing south and the outside. A duct is installed in the ceiling to connect room 2 and room 3 facing north. 6 is a duct installed at the intersection of ducts 1, 4, and 5. A blower 1 is installed inside the duct, and a motor 7 is connected to the motor 7. It has attached blades 8 and a damper 9 that switches passage so as to selectively communicate between the south-facing room 2 and the outside, or between the south-facing room 2 and the north-facing room 3. 10 is a louver connected to duct 1 and installed on the ceiling of room 2 facing south, 11
is connected to duct 5, and is a louver installed on the ceiling of north-facing room 3; 12 is a duct installed under the floor to connect south-facing room 2 and north-facing room 3; 13 is a blower ■ installed in the middle of the duct 12, and the internal motor 14
It has a blade 15 attached to.

16 is a louver connected to the duct 12 and provided on the floor of the room 2 facing south; 17 is a louver connected to the duct 12 and provided on the floor of the room 3 facing north.

In the above configuration, in the summer, as shown in FIGS. 3 and 4, the damper 9 provided in the blower 16 is switched to a position where the south-facing room 2 and the outdoors are connected, and the damper 9 is placed inside the blower 16. The provided motor 7 rotates the blades 8, and the blower ■
When the blade 15 is rotated by the motor 14 installed inside the louver 13, hot air from the south-facing room 2 is sucked in through the louver 10 and exhausted outside through the ducts 1 and 4 as shown by the arrow A→A''. , cold air in room 3 facing north is louver 1
7 and is supplied to the room 2 facing south through the duct 12 as indicated by the arrow B-+B''.

In this case, hot air from south-facing rooms is exhausted outside,
At the same time, the cold air from the north-facing room is supplied to the south-facing room, making the south-facing room cool in a short amount of time. Since the duct 12 is piped under the floor, it is cooled by the cold air under the floor, so the air supplied to the south-facing room is cooler. Also, in the winter,
As shown in FIGS. 6 to 8, a damper 9 provided on the blower 16
is switched to a position where the south-facing room 2 and the north-facing room 3 communicate with each other, and the motor 7 installed inside the blower 16 is
When the blades 8 are rotated and the blades 15 are rotated by the motor 14 installed inside the blower 13, warm air from the south-facing room 2 is sucked in through the louver 10. The cold air from the north-facing room 3 is sucked in from the louver 17 through the ducts 1 and 5 as indicated by the arrow C-C'', and is supplied to the north-facing room 3 from the louver 11, as shown by the arrow D→D''. It is supplied to the room 2 facing south through the duct 12.

In this case, the warm air from the south-facing room passes through the duct installed in the attic, so it is warmed by the warm air in the attic and then supplied to the north-facing room, significantly reducing the temperature in the north-facing room. It is possible to make it higher. Also, since the duct 12 is piped under the floor, it is heated by the warm air under the floor, so the air supplied to the south-facing rooms is not so cold, and there is no risk of lowering the temperature of the south-facing rooms. do not have. As described above, according to the present invention, in the summer, high-temperature air from a south-facing room is discharged outdoors, and low-temperature air from a north-facing room is supplied to a south-facing room, and in the winter, By exchanging the air in the south-facing room with the air in the north-facing room, the warm air in the south-facing room is warmed up in the ceiling and supplied to the north-facing room, and the air in the north-facing room is heated. By passing it under the floor, it is possible to supply relatively warm air to south-facing rooms, which has the effect of making it possible to easily maintain air conditioning in summer and winter while saving energy such as electricity and kerosene. .

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a conventional indoor room in summer, FIG. 2 is a perspective view of a conventional indoor room in winter, FIG. 3 is an operation diagram of an embodiment of the present invention in summer, and FIG. 5 is a sectional view of the blower 1 in FIG. 3, FIG. 6 is a diagram of the operation of an embodiment of the present invention in winter, FIG. 7 is a sectional view of the blower 1 in FIG. 6, FIG. 8 is a sectional view of the blower (2) in FIG. 6. 1, 4, 5...Duct, 2...Room facing south, 3...Room facing north, 6...
・Blower 1, 9... Damper, 12...
Duct installed under the floor, 13...Blower ■.

Claims (1)

[Claims] 1. A first blower installed in the ceiling; a first duct that communicates the suction side of the first blower with a south-facing room;
A second duct that communicates the discharge side of the first blower with the north-facing room, a third duct that communicates the discharge side of the first blower with the outdoors, and a second duct provided under the floor. It has an air blower, and a duct that communicates the suction side of the second air blower with a north-facing room, and the discharge side of the second air blower with a south-facing room, and the first air blower communicates with the second duct and the third An air conditioner equipped with a duct and a damper that selectively opens and closes.