JPH0599443A - Column, wall-mounting type industrial air conditioner - Google Patents

Abstract

PURPOSE:To supply cold/warm air in a necessary direction by so mounting several blow-off mechanisms on upper and lower side faces of a front plate forwardly of an air flow chamber as to be able to change a wind direction. CONSTITUTION:An inverted U-shaped air flow passage is formed through an apparatus, a heat exchanging chamber A is formed in one air flow passage, and an air flow chamber B is formed adjacent to the chamber A. A suction port 7 is opened in the bottom of the apparatus under the passage of the chamber A, and several blow-off ports 8 each mounted with an air passage altering mechanism are opened at upper and lower side faces of a front plate forward of a front side air flow passage. A Punkah louver 9 is so mounted in the port 8 as to be able to change a wind direction thereby to narrow the air flow to more efficiently feed the air remotely. The opening position of the blow-off port is set to that corresponding just to a human head position thereby to effectively obtain an effective room cooling/heating function.

Description

Detailed Description of the Invention [Industrial applications]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pillar or wall-mounted type industrial air conditioner for supplying cold air or warm air accurately and efficiently to necessary places having a large area such as factories, stadiums and warehouses.

[Prior Art]

Conventionally, as described above, a cooling / heating machine having a large air volume must be installed as a means for supplying the cooling / warming air to a relatively large area such as a factory, a stadium, and a warehouse. Therefore, not only is it extremely expensive, but it is technically extremely difficult to perform cooling and heating air conditioning over such a vast area at once, and because cooling and heating air is also sent to unnecessary places. It is uneconomical, and it is natural that the installation site is limited, especially depending on the structure of the installation site, the environment, etc.

[Problems to be solved by the invention]

The present invention was developed in view of the above problems, and can be easily installed at any place such as an intermediate pillar surface, a wall surface, and a corner of a factory, a stadium, etc. The shape can be made extremely small,
Its main purpose is to efficiently and economically supply cold / warm air to the required position direction such as the height position of the human body.

[Means for Solving the Problems]

As a means for achieving the above object, the present invention forms a substantially inverted U-shaped ventilation passage in the machine by partitioning the inside of a vertically long container with front and rear partition plates and forming one of the ventilation passages. As a heat exchange chamber A inside the filter,
A mechanism such as a heat exchange coil and a drain pan, a blower passage B on the front side is used as a blower chamber B, and various mechanisms such as an electric motor and a blower are arranged therein, and further, a suction port is provided below the heat exchange chamber A. An attempt is made to provide a pillar and a wall-mounted industrial air conditioner in which several blower outlet mechanisms such as bunker louvers are provided at appropriate places such as below or above the front of the room B and on the left and right side surfaces. Further, according to the present invention, a pipe unit C having several pipes required for cooling / warming water, etc., is provided in the container in an integrated manner adjacent to the main body of the air conditioner in accordance with the installation location such as a pillar or a wall surface. By making the combination and connection possible, it can be more conveniently used in combination with the above.

[Action]

In the air conditioner according to the present invention, when the air blower is started after being hung at a height position that does not hinder the work such as the wall surface in the room, the air in the room is blown into the heat exchange chamber A from the suction port below the machine body. Heat is exchanged to a predetermined temperature by the heat exchange coil through the inside of the passage, and this sends cool / warm air into the room through the air blowing port B through one air blowing chamber B. Further, according to the structural condition of the air conditioner, several bodies are arranged on the pillar surface in the room to surround the pillar, and the piping unit C is arranged between the connection gaps of the air conditioner, and all the pillars are arranged. It is possible to send a predetermined cold / warm air to the periphery or a part of the direction. Further, by using a blower mechanism such as a bunker louver capable of freely changing the airflow direction, the airflow direction is set in advance with respect to the direction of the target object. It may be possible to supply the wind to the target object in a concentrated manner, more efficiently and accurately.

【Example】

An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 is an equipment casing formed in a vertically long shape, and a partition plate 2 divides the inner center into front and rear or left and right to form an inverted U-shaped air passage in the machine. And a heat exchange chamber A in the one ventilation passage, and a ventilation chamber B adjacent to the ventilation passage B.
Is provided. Further, the filter 3, the heat exchange coil 4, and the drain pan 5 are installed in appropriate places in the heat exchange chamber A, and various mechanisms such as an electric motor and a blower 6 are installed in predetermined places inside the blower chamber B on the front side. To do. Further, below the heat exchange chamber A passage, an air intake opening 7 is provided at the bottom of the container casing, and an air outlet changing mechanism is attached to an appropriate position such as the upper and lower side surfaces of the front front plate of the front air passage. Provide several openings. As another embodiment, in the case of installation on the floor, the opening position of the suction port 7 may be opened to a position other than the above, or the opening position of the blowout port 8 may be changed depending on surrounding conditions such as ventilation conditions. It is also possible to open it at a location.

Further, by attaching a pan louver 9 to the air outlet 8 so that the wind direction can be freely changed, the air blow can be narrowed and the air can be blown more efficiently to a distant place.

The piping unit C is formed by integrally forming several cooling and warm water supply pipes 11 and other necessary pipes and wirings in the container of the container casing 10 having a shape substantially matching the air conditioner body. When used, it can be optionally assembled and connected to the air conditioner body at the site.

In some cases, the above structure is reversed,
That is, the inside of the casing 1 is divided into front and rear by a partition plate 2 to form a substantially U-shaped air passage in the machine, and one of the air passages is formed in the heat exchange chamber A and the air passage chamber B is formed in the front side. Several bunker rubbers 9 are attached to appropriate positions such as the top, bottom, left and right sides of the front part of the container casing 1 so that the blowing directions can be changed.

The air conditioner having the above structure is mounted on the wall surface or the floor, or the pillar D in the room as shown in FIGS.
By arranging the pipe unit C according to claim 4 in the gap of each air conditioner while integrally arranging it around the axis to surround the surroundings, cool and warm air is simultaneously supplied to the entire circumference of the room. It can be sent.

【The invention's effect】

The present invention has the above-mentioned structure, and various mechanisms such as a heat exchange coil, a drain pan, and a blower can be easily installed integrally in a U-shaped blow passage inside the machine body. The entire shape can be formed to be extremely low and the air passage becomes long, and the air passage has a natural muffling function, and of course, the air conditioner is hung and arranged at a predetermined position such as a wall surface. The opening position of the air outlet 8 corresponds exactly to the position of the head of the human body, which has the effect that an effective cooling / heating function can always be reliably obtained. Further, since the intake port 7 and the blowout port 8 are located at the lower position of the machine body, it is possible to carry out maintenance work from below the machine body very easily and comfortably.

In particular, according to the second aspect of the present invention, it is possible to very easily and easily change and set the wind direction by providing a pan curl louver 9 on the air outlet 8 so that the wind direction can be changed. It is possible to surely blow the air to a considerable distance in the direction requiring the cold and warm air. Therefore, it has the effect of supplying the air-conditioning distribution in the room very efficiently, economically and rapidly.

Further, in addition to being used as the above-mentioned wall hanging or floor-standing type, the present invention provides several air conditioners for surrounding the surroundings with the pillar D in the room as an axis as described in claim 4. By arranging them integrally, it is possible to easily and reliably supply the predetermined cold and warm air to the entire circumference of the room or only in the direction of the required range, and the pipe unit C according to claim 3 is also provided. By arranging them integrally in the gap of each air conditioner, the piping parts are not exposed from the outside as in the conventional machines, and various work such as connecting piping is extremely easy and easy. Since it is covered by the air conditioner, it also has the effect that the interior design is very good.

[Brief description of drawings]

FIG. 1 is a front view of a pillar, a wall-mounted industrial air conditioner according to the present invention,

FIG. 2 is a vertical cross-sectional view showing the internal mechanism of the air conditioner,

FIG. 3 is each an exemplary view of an arrangement body in which the air conditioner according to the present invention is installed on a peripheral surface of a pillar.

[Explanation of symbols]

 A heat exchange room B ventilation room C piping unit D pillar 1 device casing 2 partition plate 3 filter 4 heat exchange coil 5 drain pan 6 blower 7 suction port 8 outlet 9 punk rouba 10 pipe unit casing 11 water pipe

Claims (5)

[Claims] 1. A vertical U-shaped casing is divided into front and rear by partition plates to form an inverted U-shaped air passage, and one of the air passages is used as a heat exchange chamber A to filter and heat exchange therein. Mechanisms such as a coil and a drain pan, and a blower passage B on the front side are used as a blower chamber B, and various mechanisms such as an electric motor and a blower are arranged therein. Further, a suction port is provided below the heat exchange chamber A, and a blower chamber B is provided. A pillar or wall-mounted industrial air conditioner characterized in that several air outlet mechanisms are installed at appropriate points such as the upper and lower side surfaces of the front plate in the front so that the wind direction can be changed. 2. The air conditioner according to claim 1, wherein a bunker louver is attached to the outlet so as to freely change the airflow direction, and is configured to perform a narrow spot-shaped airflow only in a necessary direction. Characteristic pillar, wall-mounted industrial air conditioner. 3. A plurality of air conditioners according to claims 1 and 2 are integrally connected to each other with a pillar D in the room as an axis so as to enclose the circumference of the pillar surface. A column / wall-mounted industrial air conditioner characterized in that it is configured so that cool and warm air can be supplied only to partial locations. 4. A pipe provided with necessary pipes such as several cooling / heating water supply pipes inside a connection gap of each air conditioner installed around the pillar surface according to claim 3 above. Unit C
A pillar- and wall-mounted industrial air conditioner characterized by being combined and formed integrally. 5. A vertically elongated vessel casing is divided into front and rear by partition plates to form a substantially U-shaped air passage, and one of the air passages is used as a heat exchange chamber A to filter the inside.
A mechanism such as a heat exchange coil and a drain pan, and various mechanisms such as an electric motor and a blower are arranged in the air passage on the front side to form a blower chamber B, and a suction port is provided at an appropriate place of the heat exchange chamber A. 2. The pillar- and wall-mounted industrial air conditioner according to claim 1, wherein several bunker louvers are attached to appropriate positions on the front part of the housing so that the blowing directions can be changed.