KR101706769B1

KR101706769B1 - A indoor air circulation apparatus

Info

Publication number: KR101706769B1
Application number: KR1020160043055A
Authority: KR
Inventors: 김호제
Original assignee: 주식회사 형제케이종합건축사사무소
Priority date: 2016-04-07
Filing date: 2016-04-07
Publication date: 2017-02-14

Abstract

An indoor air circulation apparatus of a building is disclosed. The indoor air circulation apparatus of a building comprises: a hollow molding unit installed to be attached to and detached from an edge unit of a ceiling of an indoor wall and having an internal air circulation passage; an outdoor air introduction unit installed in the ceiling, having a first pipe connected to the outside, and having a first fan installed in the first pipe to enable outdoor air to be introduced; and a baseboard unit installed along a floor of the indoor wall, connected to the outside of the indoor wall through a second pipe, and having a second fan installed in the second pipe to discharge indoor air to the outside.

Description

{A INDOOR AIR CIRCULATION APPARATUS}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor air circulation system for a building, and more particularly, to an indoor air circulation system for a building, The present invention relates to an indoor air circulation apparatus for a building.

Generally, a natural phenomenon or mechanical ventilation system is developed and used as a means for securing the health, safety, and comfort of reusing from deterioration of surrounding environment such as indoor air heat, steam, odor, dust, In recent years, there has been a tendency to introduce and install a forced system by machine due to deterioration of the surrounding environment.

However, the structure of the forced ventilation system by the machine is composed of the air supply mechanism communicated from the outside to the inside with the duct through the ceiling of the room and the exhaust mechanism communicated from the inside to the outside, And the air is exhausted to the outside by the exhaust fan. This is forced only at the place where the air supply / exhaust port is installed, so that the direction of the air flow is lost and thereby the attracting / mixing / Local ventilation system where the function of dilution is reduced.

Especially, it is difficult to secure a duct space on the ceiling due to low advice, and apartment buildings which are installed on the outside with folded windows or window areas (openings) due to the deterioration of the surrounding environment have a local ventilation system By adopting this system, many problems occur in the air environment such as health and hygiene of the person by generating carbon dioxide, aerosol, etc. due to the concentration of various gases or dust in indoor air, air pressure, air speed, etc. through the metabolism of human body .

Utility Model Application No. 20-2000-0018336

An object of the present invention is to provide an indoor ventilation system that allows indoor ventilation through inflow and outflow of outside air by using a molding and a mop holder installed in a room and is configured to easily correspond to the shape of a wall ceiling corner, And to provide an indoor air circulation system for a building that can be implemented.

In a preferred embodiment, the present invention describes an indoor air circulation system for a building.

The indoor air circulation system of the building includes a hollow molding part which is detachably installed at the ceiling corner of the indoor wall and has an air circulation passage formed therein; An outside air inflow part installed in the ceiling and having a first pipe connected to the outside and a first fan installed in the first pipe for inflow of outside air; And a second pan installed along the bottom of the indoor wall, connected to the outside of the indoor wall through a second pipe, and a second fan installed in the second pipe for discharging indoor air to the outside.

The edge of the molding part which is in close contact with the ceiling edge of the indoor wall is formed to be flowable.

The molding unit may further include:

A first molding body having a predetermined length and formed with a plurality of first discharge holes to be exposed to the room, a pair of second moldings, which are stretchably installed at both ends of the first molding body, And a third molding body which is connected to the pair of second molding bodies while maintaining an oblique state and which is expandable and contractible.

The first molding body, the pair of second molding bodies, and the third molding body to form the hollow.

In either one of the pair of second molding bodies, nozzles are installed at intervals along the longitudinal direction.

The nozzles inject outside air flowing along the first pipe into the air circulation channel.

The upper ends of the nozzles pass through the ceiling and are fastened to the first tube.

A plurality of mounting grooves are formed on the outer circumference of the first molding body, and the first filters are slidably inserted into the plurality of mounting grooves.

The first filters are connected to the lower ends of the nozzles.

The mop holder includes a mop body provided along a bottom of the indoor wall and having a space formed therein to communicate with the second mop, and a hinge unit hingably connected to the mop body to be rotatable up and down, A second filter slidably inserted into the sliding groove formed in the inner side of the door, and a sensor installed on the inner side of the door for measuring the degree of contamination of the door, A rotary motor connected to the hinge for opening and closing the mop unit body, and a controller for controlling driving of the rotary motor.

The controller rotates the door upward by using the rotary motor to expose the inner space to the room when the degree of contamination reaches the set reference contamination degree.

The controller drives the first fan and the second fan.

A first groove is formed at both ends of the first molding body, and a first spring is installed in the first groove.

One end of the pair of second molding bodies is elastically connected to the first spring in a state of being fitted in the first groove.

The other end of the pair of second molding bodies is hinged to both ends of the third molding body.

The third molding body is formed of a pair of bodies, and a second groove is formed in any one of the pair of bodies.

The second groove is provided with a second spring, and the other end of the pair of bodies is elastically connected to the second spring in a state of being fitted in the second groove.

The present invention can be configured such that indoor ventilation is provided through inflow and outflow of outside air by using a molding and a mop holder installed in a room and that it is easily adapted to the shape of a wall ceiling corner and that the filter member can be replaced .

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an indoor air circulation apparatus for a building according to the present invention; FIG.
2 is a perspective view showing a molding part according to the present invention.
3 is a perspective view showing a pallet part according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an indoor air circulation system for a building according to the present invention will be described with reference to the accompanying drawings.

2 is a perspective view showing a molding part according to the present invention, and FIG. 3 is a perspective view showing a clasp part according to the present invention. FIG.

1 to 3, the indoor air circulation apparatus of the present invention comprises a hollow molding part 100 detachably installed at a ceiling corner of an indoor wall and having an air circulation flow path therein, An outside air inflow part 400 having a first pipe 410 installed on the ceiling and connected to the outside and a first fan 420 installed on the first pipe 410 for inflow of outside air, And a second fan 520 installed at the bottom of the indoor wall and connected to the outside of the indoor wall through the second pipe 510 and installed in the second pipe 520 to discharge indoor air to the outside, (200).

The corner of the molding part (100) which is in close contact with the ceiling corner part of the indoor wall is formed to be flowable.

The molding part 100 may be formed of a material such as'

A first molding body 110 having a predetermined length and a plurality of first discharge holes H1 formed to be exposed to the interior of the first molding body 110, And a third molding body 130 which is connected to the pair of second molding bodies 120 while maintaining an oblique state and which is expandable and contractible.

The first molding body 110, the pair of second molding bodies 120, and the third molding body 1330 are surrounded to form the hollow.

In one of the pair of second molding bodies 120, the nozzles 300 are installed at intervals along the longitudinal direction.

The nozzles 300 inject outside air flowing along the first pipe 410 into the air circulation channel.

The upper ends of the nozzles 300 pass through the ceiling and are fastened to the first tube 410.

A plurality of mounting grooves 111a are formed on the outer circumference of the first molding body 110 and the first filters 90 are slidably inserted into the plurality of mounting grooves 111a.

The first filters 90 are connected to the lower ends of the nozzles 300.

The racket receiving unit 200 includes a racket receiving body 210 disposed along the bottom of the indoor wall and having a space formed therein to communicate with the second tube 510, A door 220 which is hingably connected to the door 220 to open and close the inner space and has a plurality of second discharge holes H2 formed thereon and a sliding groove 221 formed at an inner side of the door 220, A sensor 600 mounted on the inner side of the door 220 for measuring the degree of contamination of the room and a second filter 80 connected to the hinge to detect the contamination of the floor, And a controller 700 for controlling the driving of the rotary motor 230. The controller 700 controls the rotation of the rotary motor 230,

The controller 700 rotates the door 220 upward by using the rotary motor 230 to expose the inner space to the room when the degree of contamination reaches a preset reference contamination level.

The controller (700) drives the first fan (420) and the second fan (520).

A first groove 121 is formed at both ends of the first molding body 120 and a first spring 111 is installed in the first groove 121.

One end of the pair of second molding bodies 120 is elastically connected to the first spring 111 in a state of being fitted in the first groove 121.

The other end of the pair of second molding bodies 120 is hinged to both ends of the third molding body 130.

The third molding body 130 is formed of a pair of bodies, and one of the pair of bodies 131 has a second groove 131a.

A second spring 132a is installed in the second groove 131a and an end of the other one of the pair of bodies 132 is inserted into the second groove 131a, 132a.

According to the above-described configuration and operation, the embodiment of the present invention can be used to provide indoor ventilation through inflow and outflow of outside air by using a molding and a mop installed in a room, and to easily cope with the shape of a wall ceiling corner And the filter member can be implemented in a replaceable manner.

4 is a conceptual view showing an indoor ventilation state according to the present invention.

In addition, referring to FIG. 4, first opening / closing valves (not shown) are installed at intervals in each of the first discharge holes H1.

Further, second opening / closing valves (not shown) are provided at intervals in each of the second discharge holes H2.

The first and second opening / closing valves are valves whose degree of opening / closing is controlled by the controller 700.

The molding unit 100 and the mop body 210 according to the present invention are provided with a lateral sensor S for measuring the concentration of dust and odor in the room.

The measurement sensor S measures a concentration (hereinafter, referred to as a measurement value) due to the amount of dust or odor in the room, and transmits the measured concentration to the controller 700.

If the measured value is greater than a predetermined reference value, the controller 700 drives the first fan 420 to introduce the outside air into the room, and drives the second fan 520 to discharge the room air to the outside .

Here, the reference measurement has a number of ranges for each level.

Accordingly, the controller 700 can adjust the degree of opening of the first and second opening / closing valves by a plurality of ranges.

In addition, the measurement sensors S may be installed at a plurality of locations in the room at equal intervals.

In this case, the controller 700 opens only the first and second opening / closing valves located at a predetermined distance based on the position at which the measurement value measured from the measurement sensors S is relatively high, so that local dust removal and ventilation .

Although the present invention has been described with respect to specific embodiments thereof with reference to the accompanying drawings, it is to be understood that various changes and modifications may be made without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: molding part
200:
300: Nozzle
400: outside air inflow portion

Claims

A hollow molding part which is detachably installed on the ceiling edge of the indoor wall and has an air circulation passage formed therein;
An outside air inflow part installed in the ceiling and having a first pipe connected to the outside and a first fan installed in the first pipe for inflow of outside air; And
And a second fan installed along the bottom of the indoor wall and connected to the outside of the indoor wall through a second pipe and a second fan installed in the second pipe for discharging indoor air to the outside,
Wherein an edge of the molding part, which is in close contact with a ceiling corner of the indoor wall,
The molding unit may further include:

A first molding body having a predetermined length and having a plurality of first discharge holes to be exposed to the room,
A pair of second molding bodies which are installed at both ends of the first molding body so as to be able to expand and contract,
A third molding body that is held in an inclined state and connects the pair of second molding bodies,
A first molding body, a pair of second molding bodies, and a third molding body to form the hollow,
A plurality of mounting grooves are formed on the outer circumference of the first molding body,
Wherein one of the pair of second molding bodies is provided with nozzles at intervals along the longitudinal direction thereof,
In the plurality of installation grooves, the first filters are slidably inserted,
Wherein the first filters are connected to a lower end of the nozzles,
The mop holder includes a mop body provided along a bottom of the indoor wall and having a space formed therein to communicate with the second mop, and a hinge unit hingably connected to the mop body to be rotatable up and down, A second filter slidably inserted into the sliding groove formed in the inner side of the door, and a sensor installed on the inner side of the door for measuring the degree of contamination of the door, A rotary motor connected to the hinge for opening and closing the racket receiving body, and a controller for controlling the driving of the rotary motor,
Wherein the controller rotates the door upward by using the rotary motor to expose the inner space to the room when the degree of contamination reaches a set reference contamination level,
Wherein the controller drives the first fan and the second fan,
A first groove is formed at both ends of the pair of first molding bodies, a first spring is installed in the first groove,
One end of the pair of second molding bodies is elastically connected to the first spring in a state of being fitted in the first groove,
The other end of the pair of second molding bodies is hinged to both ends of the third molding body,
Wherein the third molding body is formed of a pair of bodies, a second groove is formed in any one of the pair of bodies,
Wherein the second groove is provided with a second spring and the other end of the pair of bodies is elastically connected to the second spring in a state of being fitted in the second groove. .

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The method according to claim 1,
Wherein the nozzles inject outside air flowing along the first pipe into the air circulation channel.

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