JPH09178202A - Entrance storage unit - Google Patents

Abstract

(57) [Summary] [Purpose] To solve problems in construction and maintenance by concentrating the fan coil unit and pipes for water supply, hot water supply, heating, etc. at the entrance. SOLUTION: The entrance storage unit 1 in which the header storage space 4 for pipe connection is formed in the lower stage, the entrance storage space 6 is formed in the middle stage, and the fan coil unit storage space 7 is formed in the upper stage is provided in the side wall 14 of the entrance. Embedded, centralize various pipes from inside and outside at the entrance. Further, by installing the fan coil unit 8 at the entrance, it is possible to connect the pipes and maintain the fan coil unit 8 at a single entrance.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to an air conditioning device,
It belongs to the technology of concentrating the piping headers for water supply, hot water supply, and heating in one place in the house, the footwear at the entrance, the storage technology of other small items, and the installation technology of the fan coil unit.

[0002]

2. Description of the Related Art Conventional air conditioning systems and water / hot water supply,
Alternatively, the hot water supply pipes for heating are not constructed under a unified idea. Therefore, for example, when supplying air for air conditioning from one fan coil unit to each room, attach this fan coil unit to the ceiling of the entrance, corridor, storeroom, etc. Then, a method of supplying air-conditioning air to each room is adopted. In addition, the heat source machine for hot water supply or hot water supply for heating is usually installed outside the living room, that is, in an apartment building, inside the storage space called a corridor or pipe shaft, and from here to the interior via piping. It has a structure to pull in.

[0003]

Therefore, there are the following drawbacks in the related art. a. Since the installation location of the fan coil unit is not fixed, the workability is poor, and because there is no place to treat the drain or the like nearby, it is impossible to perform the treatment. b. Since the fan coil unit is installed on the ceiling, the workability of piping and ducts is poor, and maintenance is difficult because of the high position. c. For each type of pipe for water supply, hot water supply, and heating, pull the pipe from the outside, further extend the pipe to the kitchen, toilet, bathroom, etc. in the living room, and if there is floor heating in each room, warm water for each room It requires piping, which makes the construction very complicated and maintenance is difficult.

[0004]

Means for Solving the Problems The present invention provides the above ac.
The purpose is to propose an entrance storage unit that solves the problem described in 1., and its configuration is as follows. 1. An entrance storage unit that has a header storage space for connecting various pipes in the lower stage, a entrance storage space in the middle stage, and a fan coil unit storage space in the upper stage. 2. 2. The entrance storage unit according to 1 above, wherein the fan coil unit incorporated in the fan coil unit storage space is configured to produce dehumidification-priority air conditioning air. 3. An air-conditioning air supply space is formed behind the ceiling of the house, and the air-conditioning air produced by the fan coil unit is blown into this supply space to fill the space and an air outlet is formed on the ceiling of each room. The entrance storage unit according to 1 or 2, wherein the air filled in the space above the ceiling is taken into the room for air conditioning from the air outlet. 4. The entrance storage unit according to the above 3, wherein a fan is attached to the air outlet.

[0005]

[Operation] The entrance storage unit is housed in the horizontal wall facing the entrance. Various pipes from the outside and various pipes indoors are concentrated at the entrance, and are connected or branched by a header provided in the lower stage of the entrance storage unit here. Although it is possible to go through the duct from the upper fan coil unit, the air is supplied from the air-conditioning air supply space formed on the ceiling of the entire dwelling unit through the air outlet provided on the ceiling in each room. Return is made from the entrance, and fresh outside air is introduced into the fan coil unit via the air supply duct.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION FIG. 1 shows an example of an embodiment of the present invention. The reference numeral 1 indicates the entire entrance storage unit. This entrance storage unit 1 is a
A header storage space 4 incorporating the header 3 of the hot water supply and heating hot water pipe 2 is formed, and the header 3 in the space 4 is used to connect an indoor pipe 5 to an indoor kitchen, toilet, bathroom or floor heating. It Reference numeral 6 denotes an entrance storage space formed in the middle of the entrance storage unit 1, in which shoes and the like are stored.

Reference numeral 7 denotes a fan coil unit storage space formed in the upper stage of the entrance storage unit 1, and a fan coil unit 8 is incorporated in this space 7. The heat exchanger 9 in the fan coil unit 8 is connected to a pipe extended from the header 3 in the lower header storage space 4 through the inside of the entrance storage unit 1 so that refrigerant and hot water can be supplied. Circulate. Denoted at 10 is a blower port of the fan coil unit 8 from which air for air conditioning with dehumidification priority (high temperature air dehumidified, for example, humidity 30
%, Air having a temperature of 27 ° C.) is filled in the air-conditioning air supply space 11 formed on the entire back surface of the ceiling 11a, and this air is blown into the room from the air outlet 11b provided on the surface of the ceiling 11a. . Reference numeral 12 is an air supply duct for introducing outside air into the fan coil unit 8 from the outside, and 13 is a return air suction port. FIG. 2 is an external appearance in which the entrance storage unit 1 having the above-mentioned configuration is embedded in the lateral wall 14 of the entrance. In appearance, the pipes, the fan coil unit, etc. are not exposed, and they are all housed in the wall and have a good appearance. Has become.

[0008]

As described above, the present invention has the following effects by concentrating the headers of various pipes in the entrance storage unit and incorporating the fan coil unit. a. Since the fan coil unit and headers are concentrated in the entrance, it is possible to connect all the piping from the outside, for example, the piping from the pipe shaft on the side of the entrance to the indoor piping, and at the entrance as well. Maintenance is possible, and it is convenient because maintenance personnel do not have to enter the living space as in the past. b. The drain from the fan coil unit can be disposed in the pipe shaft in the immediate vicinity in the housing complex. c. Since the fan coil unit is located at the entrance and is not on the ceiling of the corridor as in the past, the ceiling space above the corridor is free. As a result, the layout of the room is free. d. The entrance storage unit consisting of the fan coil unit storage space, the entrance storage space, and the header storage space can be manufactured at a factory to achieve high quality and low cost. e. By putting the fan coil unit inside the entrance storage unit, the appearance inside the entrance will be good and noise will be prevented.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram of an embodiment of the present invention.

FIG. 2 is an explanatory view showing a state where the entrance storage unit is housed in a horizontal wall of the entrance.

[Explanation of symbols]

 1 Entrance Storage Unit 2 Piping 3 Header 4 Header Storage Space 5 Indoor Piping 6 Entrance Storage Space 7 Fan Coil Unit Storage Space 8 Fan Coil Unit 9 Heat Exchanger 10 Blower 11 Air Conditioning Air Supply Space 11a Ceiling 12 Air Supply Duct 13 Return Air suction port 14 Side wall

Continuation of the front page (51) Int.Cl. ⁶ Identification number Office reference number FI technical display location F24F 13/068 F24F 1/00 426

Claims (4)

[Claims] 1. An entrance storage unit comprising a header storage space for connecting various pipes in the lower stage, a entrance storage space in the middle stage, and a fan coil unit storage space in the upper stage. 2. The entrance storage unit according to claim 1, wherein the fan coil unit incorporated in the fan coil unit storage space is configured to produce dehumidification-priority air conditioning air. 3. An air-conditioning air supply space is formed behind the ceiling of a house, and the air-conditioning air produced by the fan coil unit is blown into this supply space to fill the space and the ceiling of each room. 3. The entrance storage unit according to claim 1 or 2, wherein an air outlet is formed, and the air filled in the space above the ceiling is taken into the room for air conditioning from the air outlet. 4. The entrance storage unit according to claim 3, wherein a fan is attached to the air outlet.