JP2001065943A - Air conditioning method and apparatus in apartment house - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an air conditioning method and an apparatus thereof in an apartment house wherein noises due to an air conditioning apparatus within a house can be avoided and a maintenance work can be easily performed. SOLUTION: In this method, an apparatus 2 for air conditioning is provided in an alcove A exclusively provided outside a residence 1 in an apartment. Conditioned air obtained by the apparatus 2 is introduced into an indoor corridor C, western style rooms D, E, Japanese style room F, and living room G through a circulation feed air duct 6. Indoor air discharged from these rooms is drawn into a circulation return duct 9 and heat exchange with fresh air taken in from the outside in a conditioning heat exchange ventilation unit 3 of the apparatus 2, thereby efficiently effecting air conditioning.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air-conditioning method for air-conditioning the interior of an individual house in an apartment house or the like, and an air-conditioning apparatus for the air-conditioning method.

[0002]

2. Description of the Related Art In an apartment house or the like, for example, an entrance hall or a corridor in a room is used as a common space, and a plurality of rooms connected to the common space are air-conditioned for the interior. An air conditioning unit and a total heat exchange unit are placed in a chamber box formed under the ceiling or floor of the house, and the total heat exchange unit exchanges heat between fresh air taken in from the outside and air conditioned inside the house. Air is blown into this common space, air-conditioned by the air conditioning unit, air-conditioned each room through the common space, and the air-conditioned return air exchanges heat with fresh air in the total heat exchange unit in the chamber box as described above. Air conditioning equipment
This is proposed in Japanese Patent Application Laid-Open No. 10-78244.

[0003]

The problem to be solved by the present invention is disclosed in JP-A-10-78.
According to the air conditioner disclosed in Japanese Patent No. 244, the heat exchange air blown into the chamber box is air-conditioned by the air-conditioning unit and blown out to a shared space such as a corridor, and air-conditioning of each room is performed through the shared space. There is an advantage that a duct for directly blowing out to each room is not required.

However, since equipment for air conditioning, such as a total heat exchange unit and an air conditioning unit, is installed in the chamber box, and the interior of the chamber box is used as an air passage, the chamber box is inevitable. Since the above-mentioned devices are installed in the chamber box, the operation is also large and complicated.

[0005] Further, since these total heat exchange units and air conditioning units are arranged inside the house, the noise in the room due to the operation of these units requires a cost for installation in the case where a sound insulation device is provided, and the room must be installed indoors. With the installation of equipment, it is extremely difficult to completely prevent noise from a cost-effective point of view.

Further, since the air conditioners of this configuration are all installed in houses, maintenance of operating equipment cannot be carried out from the outdoors, and maintenance is performed only when residents are at home. There is a problem that can not be.

SUMMARY OF THE INVENTION In view of the above situation, the present invention provides an air conditioning method and apparatus for an apartment house which does not bring noise of air conditioners into the door and enables maintenance work from outside even when a resident is away. Is to be provided.

[0008]

In order to achieve the above object, the invention according to the first aspect of the present invention is to install equipment for air conditioning in a dedicated outdoor part belonging to each house in an apartment house. Then, the air-conditioning method for an apartment house is characterized by introducing conditioned air obtained by operation of the devices into a predetermined room in the door.

On the other hand, the invention according to claim 5 of the present invention provides a device for air conditioning installed in a dedicated outdoor part belonging to each house in an apartment house and a harmonized device obtained by operating the devices. An air conditioner for an apartment house, comprising: a path for introducing air into a predetermined room in a door; and a path for collecting the air in the room after air conditioning as return air.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The air conditioning method for an apartment house according to the present invention is basically a shared space part belonging to an apartment house, but the outdoor dedicated part whose use is preferentially permitted to each house. , For example, alcoves, pouches,
Install equipment for air conditioning on the veranda, on the ceiling of balconies, terraces, etc., or in the meter box or in the trunk room attached to the house. Is supplied to the room. For example, when installing equipment in an existing alcove, a storage space may be set in the ceiling of the alcove at the design stage of the apartment complex, or in an already completed apartment complex, the ceiling of the alcove may be set. It is also possible to install equipment in the area.

Preferably, the conditioned air obtained by the operation of the above-mentioned equipment exchanges heat with air in the conditioned room, which recovers supply air taken in from outside as return air, and supplies heat-exchanged supply air. Is introduced into a predetermined room in the door as air conditioned for cooling or heating.

On the other hand, the supply air taken in from the outside is exchanged with the air-conditioned room air recovered as return air, and the heat-exchanged supply air is conditioned for cooling or heating. Alternatively, conditioned air that has been adjusted in humidity by humidifying the air for heating may be introduced into a predetermined room in the door.

The air conditioning includes only ventilation, only heat exchange ventilation, only cooling and heating, and a combination of any of these and humidification, and the combination is not limited at all.

These air conditioning devices are connected to a duct or / and a chamber provided under the ceiling or under the floor in a door, and introduce conditioned air into a predetermined room through the duct or / and the chamber. Can be.

[0015] The air conditioner in an apartment house according to the present invention is characterized in that equipment for air conditioning is installed in a dedicated outdoor part belonging to each house in the apartment house, and the conditioned air obtained by the operation of the equipment is supplied to the door. Although it is configured to be supplied to a predetermined room in the inside, preferably, this equipment is a heat exchange that recovers the air in the room after the air conditioning as return air and exchanges heat with supply air taken in from outside. Ventilation unit, and can be configured with a cooling and heating unit that harmonizes the heat exchanged supply air for cooling or heating,
The heat exchange ventilation unit and the cooling / heating unit can be used together as a single cooling / heating heat exchange ventilation unit.

Preferably, the equipment includes a heat exchange ventilation unit for recovering room air after air conditioning as return air and exchanging heat with supply air taken in from outside, and heat exchange air supply unit. And a humidifying unit for humidifying the conditioned air for cooling and heating obtained by the cooling and heating unit and introducing the conditioned air into the room.

Further, the path for introducing the conditioned air obtained by the operation of the equipment into a predetermined room in the door and the path for recovering the air in the room after the air conditioning as return air are provided. It is preferable to use a duct or / and a chamber provided under the ceiling or under the floor in the door, since the indoor space can be effectively used.

It is to be noted that return air collected from a restroom in a house or a dressing room in a bathroom is supplied to a separate duct or / and / or the like.
Alternatively, the heat may be collected by the chamber, exchanged with fresh supply air by the heat exchange ventilation unit, and then exhausted to the outside.

In addition, the air in the bathroom in which the bathtub is arranged is exhausted to the outside by an independent exhaust duct having a ventilation fan, and outdoor air is supplied to the upper part of the range provided in the kitchen by an independent air supply duct. It is preferable that the air be exhausted outdoors by an exhaust duct having a ventilation fan.

[0020]

The air-conditioning method for an apartment house according to the present invention comprises:
By arranging equipment for air conditioning in a dedicated area outside, a quiet environment can be created without bringing noise generated by the operation of the equipment into the door. In addition, since maintenance of equipment can be performed outdoors, maintenance can be performed even when the resident is absent, maintenance days can be reduced, maintenance costs can be reduced, and equipment will be installed collectively This can contribute to cost savings.

In the air conditioner of the present invention, a relatively bulky air-conditioning device is installed in a dedicated outdoor area, thereby enabling the above-mentioned problems caused by the noise of the device and advantageous maintenance. In addition, the volume of the duct and / or chamber provided in the door can be kept to a minimum and each chamber can be widely held.

[0022]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an air conditioning method for an apartment house according to the present invention. FIG. 1 is a plan view showing the configuration of a single condominium as a condominium. The house 1 is separated by a entrance B, a corridor C leading to the entrance B. Western-style rooms D and E provided on both sides, a Japanese-style room F, and a living room. Room G, toilet H,
It consists of a bathroom I and a kitchen J.

An alcove A as a dedicated part belonging to the house 1 is provided at an appropriate size outside the door of the entrance B. A predetermined area is provided outside the living room G through a glass window. A veranda K having a width is formed.

Above the alcove A of the house 1, a cooling / heating heat exchange / ventilation unit 3 having functions of heat exchange / ventilation and cooling / heating, and a humidifying unit 4 for air conditioning equipment 2 are installed.

An outdoor unit (not shown) for cooling and heating constituting the cooling and heating heat exchange ventilation unit 3 is installed at the above-mentioned alcove A or another appropriate place outdoors.

The cooling / heating heat exchange / ventilation unit 3 of the equipment 2 is basically disposed in an insulated casing (not shown), and is provided with fresh outdoor air taken in from a supply air intake 5. Is exchanged with the air in the air-conditioned room collected as return air, and the air obtained by this heat exchange is conditioned for cooling or heating, and the conditioned air for cooling or heating is further humidified by a humidifying unit. The air is guided to each room as predetermined conditioned air humidified and adjusted in step 4.

In order to introduce the conditioned air into the door, the equipment 2 is connected to a circulating supply air duct 6 shown by a thick solid line in FIG. The air is introduced into the Western-style rooms D and E and the Japanese-style room F through the air duct 6, and the distal end is branched into two to be introduced into the large living room G.

The conditioned air introduced into each room through the circulating supply air duct 6 and provided for use is supplied to the main opening 7 provided on the ceiling of the corridor C and the opening provided on the ceiling of the closet of the Japanese room F. (8) The cooling and heating through the circulating return air duct 9, which is connected to an opening provided on the ceiling of the closet Da of the Western-style room D, an opening provided on the ceiling of the closet Ea of the Western-style room E, and is disposed behind the ceiling and indicated by a thick dotted line. The air is returned to the heat exchange ventilation unit 3, where the heat is exchanged with fresh outdoor supply air taken in from the inlet 5 in the cooling / heating heat exchange ventilation unit 3.

On the other hand, a ventilating fan is provided in each of the opening provided on the ceiling of the dressing room of the bathroom I and the opening provided on the ceiling of the toilet H. The exhaust duct 10 guides the cooling / heating heat exchange / ventilation unit 3 separately from the circulation return air duct 9, and after the heat exchange, discharges the air outside.

On the other hand, the indoor air containing a large amount of water vapor in the bathroom I is exhausted outside by an independent exhaust duct 11 having a ventilation fan, and an independent air supply duct 12 is provided above the range of the kitchen J. Outdoor air is supplied and exhausted to the outside by an exhaust duct 13 having a ventilation fan.

As shown in FIG. 2, the circulating supply air duct 6, the circulating return air duct 9 and the ventilation exhaust duct 10 are connected to the circulating supply air chamber 6.
a, the return air chamber 9a can be used, and the duct and the chamber can be appropriately used in combination.

An undercut with an appropriate gap is formed between the corridor C and the lower edge of the door separating each room and the floor, or a grill is formed on the door instead of the undercut. Thus, the air conditioning load in the corridor and each room can be adjusted.

As the equipment 2 provided in the alcove A, the cooling / heating heat exchange ventilation unit 3 may be used as a single heat exchange ventilation unit or may be used separately as a heat exchange ventilation unit and a cooling / heating unit. The unit 4 may be provided as needed.

[0034]

According to the air conditioning method for a condominium according to the present invention, by arranging equipment for air conditioning in a dedicated outdoor part belonging to each house, noise generated by the operation of the equipment is placed inside the door. It is possible to maintain a quiet environment without bringing in the equipment, and to keep equipment low in the room, so that the ceiling can be sufficiently high and the area occupied by ducts and / or chambers is minimized. It can be suppressed, and since there is no equipment at the time of reforming, the degree of freedom can be greatly improved.

In particular, according to the air conditioning method for an apartment house of the present invention, by installing equipment for air conditioning outside, maintenance can be performed even when the resident is absent, and maintenance days can be collected. This has the advantage that the cost for maintenance can be reduced, and can contribute to the cost reduction by installing the devices collectively.

In the air conditioner in an apartment house according to the present invention, the noise problem generated from the equipment can be almost completely avoided by installing the equipment for air conditioning in a dedicated outdoor part, and In order to provide, even if unmanned, maintenance can be carried out, and the volume of the duct or / and chamber provided in the door can be kept to a minimum and each room can be widely held, and the height of the ceiling etc. can be sufficiently secured,
In addition, the degree of freedom in designing the interior of a door and in remodeling can be greatly improved.

[Brief description of the drawings]

FIG. 1 is a plan view of a condominium showing one embodiment of the present invention.

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

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 House 2 Equipment 3 Heating / cooling heat exchange ventilation unit 4 Humidification unit 5 Air intake 6 Circulation supply air duct 7 Main opening 8 Opening 9 Circulation return air duct 10 Exhaust duct for ventilation 11, 13 Exhaust duct 12 Supply duct A Alcove B Entrance C Corridor D, E Western-style room F Japanese-style room G Living room H Toilet I Bathroom J Kitchen K Veranda

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Aoshi Hirata 4-33-1, Tsurumichuo, Tsurumi-ku, Yokohama Nice Niei Co., Ltd. (72) Inventor Koichi Nakata 4-33, Tsurumichuo, Tsurumi-ku, Yokohama No. 1 Nis Niei Co., Ltd.

Claims (8)

[Claims] 1. An equipment for air conditioning is installed in a dedicated outdoor part belonging to each house in an apartment house, and conditioned air obtained by operation of the equipment is introduced into a predetermined room in the door. An air conditioning method for an apartment house characterized by the following. 2. The equipment for air conditioning is one of a ventilation fan, a heat exchanger, a cooling / heating machine, a humidifier, a blower, or a combination of a plurality thereof. 2. The air conditioner in an apartment house according to 1. 3. The air in an apartment house according to claim 1, wherein the outdoor exclusive part is a ceiling such as an alcove, a porch, a veranda, a terrace, or a trunk room attached to a meter box or a house. Harmony method. 4. The introduction of conditioned air obtained by the operation of the equipment into the room and the collection of return air into the equipment are provided below the ceiling or under the floor in a door connected to the equipment. The air conditioning method according to claim 2 or 3, wherein the air conditioning is performed through a duct or / and a chamber. 5. An air conditioner installed in a dedicated outdoor part belonging to each house in an apartment house and conditioned air obtained by operation of the equipment are introduced into a predetermined room in the door. An air conditioner in a multi-family housing, comprising: a path for recovering indoor air after the air conditioning as return air. 6. The equipment for air conditioning is any one of a ventilation fan, a heat exchanger, a cooling / heating unit, a humidifier, a blower, or a combination thereof. 6. The air conditioner in an apartment house according to 5. 7. The air in an apartment house according to claim 5, wherein the outdoor dedicated part is a ceiling such as an alcove, a porch, a veranda, a terrace, or a trunk room attached to a meter box or a house. Harmony method. 8. The air conditioner according to claim 5, wherein the path comprises a duct or / and a chamber provided under the ceiling or under the floor in the door.