JPH05296507A - Air cleaner - Google Patents

Abstract

PURPOSE:To obtain an air cleaner having functions of indoor air circulation, ventilation, and air conditioning by providing a humidifying unit. CONSTITUTION:An air purifier 19 body is provided which comprises an outer casing 20 having a suction inlet 22 composed of a room, circulation connection part 24 and an external device connection port 25 both formed in opposite side walls 21, and having a blow-off outlet 23 formed in the of the opposite side walls. A fan 27, a prefilter 32, a high performance filter 34, a deodrizing filter 35, and humidifying unit 36 on the body from a suction inlet 22 side to the outlet 23 are provided.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air cleaner having a humidifying unit.

[0002]

2. Description of the Related Art Conventionally, as an air cleaner of this type, as shown in FIG. 5, in a main body 4 having a suction port 2 and a blowout port 3 on opposite side walls, a prefilter 5 from the suction port 2 side, It is known that it consists of a high-performance filter 6, an activated carbon filter 7, and a blower 8, and is hung from a ceiling 10 surface of a house 9 with a point hanging bolt 11 to remove dust and deodorize indoors by circulating indoor air (for example, , Jitsukai Sho 60-125432
(See the official gazette).

[0003]

In the conventional air purifier as described above, the function is only the indoor circulation function,
There is a problem that it is not easy to use because it cannot be connected to other air conditioners and the outside air inlet, and cannot be equipped with additional functions such as a humidifying unit.

The present invention has been made to solve the above problems, and an object thereof is to provide an air purifier having ventilation and humidifying functions, having a simple system configuration and being easy to use. is there.

[0005]

SUMMARY OF THE INVENTION An air cleaner according to the present invention is an outer casing having a suction port on one side wall and a blow port on the other side, and the blow port from the suction port side in the outer casing. A fan, a pre-filter, a high-performance filter, a deodorizing filter and a humidifying unit are arranged in this order toward
The suction port is formed by a suction port for indoor circulation and an external device connection port.

[0006]

According to the present invention, an outer casing having a suction port on one of the opposite side walls and a blowout port on the other side, and a blower, a prefilter, and a high-performance casing in the outer casing from the suction port side toward the blowout port. A filter, a deodorizing filter and a humidifying unit are arranged in this order, and the suction port is formed with a suction port for indoor circulation and a connection port for external equipment, so the air sucked by the blower from the suction port is removed by each filter. Deodorized and humidified.

[0007]

1 to 4 are views showing an embodiment of the present invention, in which reference numeral 20 denotes an outer casing of an air cleaner 19, which is a box-shaped body and has a predetermined interval on one of the opposing side walls 21. In addition, a pair of inlets 22 and a pair of outlets 23 are provided on the other side wall 21 at the same intervals. 24 is a suction port for indoor circulation that constitutes one of the suction ports 22, 25 is an external device connection port that also forms the other of the suction ports 22,
The external device connection port and the indoor circulation suction port 24 are arbitrarily sealed by a damper (not shown). Reference numeral 26 denotes a suction port 22, a duct connection port provided integrally with the blow-out port 23, and 27 denotes a blower, which is disposed on the suction port 22 side of the outer casing 20 and serves as a motor mounting plate 28 also serving as a bell mouth. Mounted on the electric motor 29
And an impeller 30 attached to this electric motor. Three
Reference numeral 1 is a partition plate arranged so as to face the impeller 30, 32 is a pre-filter arranged so as to face the partition plate, 34 and 35 are high-performance filters connected to the pre-filter, The deodorizing filter 36 is a humidifying unit, which is provided adjacent to the deodorizing filter 34 and is connected to a water pipe (not shown). 37 is the suction port 22 and the blowout port 23
A duct pipe connected to each duct connection port 26 of
Is a grill attached to the tip of the duct pipe, 39 is the ceiling of the house 40, 41 is an air conditioning ventilation fan, which has a mechanism for taking in outside air and discharging indoor air, and has a heat exchanger (not shown) installed therein. .. An air conditioner 42 has a cooling / heating function. 43 is a ceiling suspension bolt that fixes the outer casing 20 to the house 40.

In the air cleaner constructed as described above, as shown in FIG. 3, the indoor circulation suction port 24, which is the suction port 22, is suspended from the ceiling 39 of the house 40 by the ceiling suspension bolt 43. The duct pipe 37 is connected to the outlet 23, and the tip of the duct pipe 37, that is, the ceiling 39.
A grill 38 is attached to the surface. Then, by closing the external device connection port 25 with a damper and operating the blower 27, indoor air is sucked from the indoor circulation intake port 24, passes through the filters 32, 34, 35, and is humidified by the humidification unit 36. Then, the air is discharged from the air outlet 23 into the room and is cleaned and humidified. As a result, the air purifying and humidifying function can be provided as a unit.

Further, as shown in FIG. 4, an air-conditioning ventilation fan 41 and an air conditioner 42, which are communicated with the outside, are arranged behind the ceiling 39, and the air conditioner 42 is connected to the external device connection port 25 via a duct pipe 37. By connecting, closing the suction port 24 for indoor circulation with a damper, and operating the air cleaner 19 and the air conditioner 42, the introduction of high-temperature and low-humidity air from the air conditioner 42 makes it possible to secure air purifying and humidifying amounts. ..

The air conditioning ventilation fan 4 is connected to the external device connection port 25.
1 is connected via a duct pipe 37, and an air cleaner 19
By operating the air-conditioning ventilation fan 41, the outside air can be introduced, and this outside air is generally the minimum required air amount, but the combined use of the indoor circulation suction port 24 ensures the total air amount,
Can remove dust, deodorize, and humidify per unit time.

Therefore, it is possible to easily propose the system configuration and system control of the air conditioner 42, the air conditioning ventilation fan 41, etc., as well as the multi-function operation as the humidifying and air purifying unit from the 19 single functions of the air purifier. The improvement control of can be performed.

[0012]

As described above, according to the present invention, the outer casing having the suction port on one of the opposing side walls and the air outlet on the other side,
A blower, a prefilter, a high-performance filter, a deodorizing filter, and a humidifying unit are arranged in this order from the suction port side toward the blowout port, and the suction port is connected to an indoor circulation suction port and an external device. Since it is formed with the mouth, the air in the room can be cleaned and humidified easily, and furthermore, it can be cooled and heated by connecting it to the air conditioner and air conditioning ventilation fan
Ventilation, air purification and humidification system configurations are easily obtained.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of the present invention.

FIG. 2 is a plan view showing an embodiment of the present invention.

FIG. 3 is a mounting view showing an embodiment of the present invention.

FIG. 4 is a view showing an embodiment of the present invention and is an installation diagram of an air conditioning ventilation fan and an air conditioner.

FIG. 5 is a mounting cross-sectional view showing a conventional air cleaner.

[Explanation of symbols]

 19 Air Purifier 20 Outer Casing 21 Side Wall 22 Suction Port 23 Air Outlet 24 Indoor Circulation Suction Port 25 External Equipment Connection Port 27 Blower 32 Pre-filter 34 High Performance Filter 35 Deodorizing Filter 36 Humidification Unit

Claims (1)

[Claims] 1. An outer casing having a suction port on one of opposite side walls and an air outlet on the other side, and a blower, a pre-filter, a high-performance filter, and a deodorizer in the outer casing from the suction port side toward the air outlet. An air purifier characterized in that a filter and a humidifying unit are arranged in that order, and the suction port is formed of an indoor circulation suction port and an external device connection port.