JPS6255579B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a partition wall structure for hotel guest rooms, condominiums, etc., and particularly to an air wall unit in which the partition wall is effectively used for outside air processing and air conditioning processing.

In response to the demand for increasing the effective area of indoor spaces such as hotel rooms and condominiums as much as possible, air treatment equipment must also meet this demand. For this reason, conventional efforts have been made to arrange air processing equipment by utilizing the space under the window sill, the space under the ceiling between the bath unit and the wardrobe, or by dividing the passageway. However, installation and piping in such attic areas or narrow passages is difficult to construct and maintenance work is also difficult.
Moreover, it is difficult to treat outside air individually in each room, and a centralized system is forced to be used, resulting in high initial costs.

The present invention was made in order to solve the above-mentioned problems associated with air conditioning equipment in hotel guest rooms, etc., and effectively utilizes the thickness of the partition wall for forming the rooms as an air processing space. To provide an air wall unit that is capable of processing outside air for each unit, achieves a significant reduction in the floor area occupied by air conditioning equipment, and is devised so as not to impair its function as a partition wall. That is, in the present invention, a columnar cavity extending from the floor to the ceiling is provided in a partition wall for forming a room, and this columnar cavity is divided into a columnar space for outside air processing and a columnar space for an air conditioner. The present invention is characterized in that air conditioning equipment consisting of at least a fan and a heat exchanger is installed, and an air inlet and an air outlet are provided on the wall surface of the columnar space for the air conditioner facing the interior of the room.

EMBODIMENT OF THE INVENTION Below, the air wall unit of this invention will be specifically explained according to the Example of drawing.

Figures 1 to 3 are examples of back-to-back units;
Figures 1 to 6 show examples of side-by-side units.

First, to explain an example of a back-to-back type unit, the first
As shown in the figure, this unit is installed in a columnar shape as a whole at a corner portion where a partition wall 2 is attached to an outer wall 1 of a building. That is,
Originally, the part where the partition wall 2 contacts the outer wall 1 is cut out, and a columnar wall slightly thicker than the partition wall 2 is formed in this cut part by this unit. This columnar unit casing 3 is made of a steel plate with a sound insulating plate and a heat insulating material attached, and its interior is further divided into three narrow columnar spaces by a T-shaped partition plate 4. This T-shaped partition plate 4 forms an outside air processing columnar space 5 on the outer wall side, and two air conditioner columnar spaces 6a and 6b facing each other back to back on the side away from the outer wall. These air conditioner columnar spaces 6a and 6b are provided independently for air conditioning of both rooms partitioned by the partition wall 2, each of which houses air conditioning equipment as described below, and each room On the side facing the
A switchable air outlet 8' is also installed. In addition to serving as an outside air intake passage, the outside air processing columnar space 5 also serves as a shaft for accommodating a heat source water outgoing pipe 9, a return pipe 10, and a drain pipe 11. The outside air processing columnar space 5 and the back-to-back air conditioner columnar spaces 6a and 6b can be installed as a single unit or by combining independent units on site, but they can be installed from the floor to the ceiling. One of the room constituent members as part of the partition wall or column leading up to
Become a member. Each of the columnar spaces 5, 6a, and 6b has a cloth or other interior material pasted on the casing surface facing the interior, giving it an appearance that is substantially different from the conventional appearance of air conditioning equipment. Furthermore, the casings facing the interior of each of the columnar spaces 5, 6a, and 6b are hinged doors that can be opened and closed, making it easy to inspect the entire interior at any time.

Fig. 2 is a longitudinal sectional view taken along a plane parallel to the partition wall 2 in Fig. 1, and Fig. 3 is a longitudinal sectional view taken along a plane perpendicular to the partition wall 2, showing an example of the internal equipment configuration. ing. In this example, fan coils are compactly arranged in columnar spaces 6a and 6b. That is, the coils 12 are installed at an angle in the substantially central portions of the columnar spaces 6a and 6b as heat exchange portions, and water pipes from the heat source water pipes 9 and 10 are provided respectively. A fan 13 and a motor 14 are installed above the fan 13 and a motor 14 to discharge air to the air outlet 8. The lower part is provided with an air suction port 7 and a drain pan 15.
A pipe is connected to the drain pipe 11.
A grill 16 and an air filter 17 that can be opened and closed are attached to the air intake port 7. The outside air processing columnar space 5 and the air conditioner columnar spaces 6a and 6b communicate with each other below the coil 12 (that is, on the suction side below the coil 12), and this communication opening 18 is provided in the partition plate 4. There is. Therefore, the outside air taken into the space 5 is taken into the space 6a or 6b through the opening 18, passes through the coil 12, and is supplied into the room together with return air as supply air. To take in outside air into the space 5, an outside air intake port may be provided in the outer wall 1.

4 to 6 show examples of side-by-side units. This side-by-side type unit has a further reduced protrusion into the room than the above-mentioned back-to-back type unit, and has an outside air processing columnar space 5, an air conditioner columnar space 6a for each room, and 6b are arranged in parallel. Even when the spaces 5, 6a, and 6b are provided in the partition wall 2, the devices and members accommodated therein are substantially the same as those explained in the section of the back-to-back type unit, and the The same reference numerals in the figures as in FIGS. 1 to 3 indicate the same members. However, regarding the intake of outside air, the spaces 6a and 6b are guided by air ducts independent from the space 5, and the spaces 6a and 6b are staggered so that the air outlet and suction port face each room.
Regardless of the back-to-back type or this side-by-side type, the space 6a,
A retractable filter 19 is installed near the opening 18 for the outside air taken into the opening 6b.

For partition walls in hotel rooms, the thickness is approximately 120 to 150 mm, and the thickness of the unit of the present invention is approximately 225 mm for the side-by-side type, and 500 mm for both types for the back-to-back type.
It can be about mm, and the rod type is 100 to 75 mm.
In the back-to-back type, the protrusion has a shape that is substantially the same as that of the column.

In the embodiment, an example of a fan coil unit has been described, but it is also possible to configure it as a heat pump unit using a water heat source or an air heat source.

In this way, the present invention provides a columnar space extending from the floor to the ceiling in a partition wall for forming a room, and divides this columnar space into a columnar space for outside air processing and a columnar space for an air conditioner. By replacing the section with air processing equipment, the floor space occupied by the air processing equipment can be significantly reduced, and outside air can be treated freely in each room.Moreover, installation and maintenance work can be done easily. To provide an air wall unit which is extremely useful as an air conditioning system for hotel guest rooms, etc., and has many effects such as:

[Brief explanation of the drawing]

FIG. 1 is an overall perspective view of a back-to-back type unit according to the present invention, FIG. 2 is a longitudinal sectional view thereof, FIG. 3 is a vertical sectional view perpendicular to the paper plane of FIG. 2, and FIG. 5 is a longitudinal sectional view thereof, and FIG. 6 is a sectional view taken along the line -' in FIG. 5. 1... Outer wall, 2... Partition wall, 3... Casing, 4... Partition plate, 5... Column space for outside air processing,
6... Column space for air conditioner, 7... Air suction port, 8
... Air outlet, 9, 10 ... Heat source water piping, 11
...Drain pipe, 12...Coil, 13...Fan.

Claims (1)

[Claims] 1 A columnar cavity extending from the floor to the ceiling is provided in a partition wall for forming a room, and this columnar cavity is divided into a columnar space for outside air processing and a columnar space for an air conditioner, and at least a fan and a heat source are installed in the columnar space for the air conditioner. An air wall unit characterized in that an air conditioning device consisting of an exchanger is installed, and an air inlet and an air outlet are provided on the wall surface of the columnar space for the air conditioner facing the interior of the room.