JPS6266031A - Room air conditioning system for high-ceiling structure and its air conditioner - Google Patents

Abstract

PURPOSE:To make it possible to give air distribution surely and efficiently without reducing and diffusing the air flows from an air conditioner by providing the air delivery blast from a main body air conditioner in the delivery direction and receiving it by an air supply and delivery unit and discharging the air to the lower portion of a room. CONSTITUTION:A main body air conditioner A is installed at the ceiling section of the high position of a room, and an air supply and delivery unit B is provided at the intermediate position in the room below a delivery opening 5 with a certain distance from it. An air supply hopper 12 or an air supply and delivery unit B is installed by changing and adjusting it so that the delivery F from a delivery opening 5 will be received for sure by the air supply hopper 12 of the air supply and delivery unit B. When operating the main body air conditioner A, the air from a blower 6 sends spot-air F from the delivery opening F and this blower sends air for sure below an air discharge opening 13 through the air supply hopper 12 of the air supply and delivery unit B provided in the delivery direction. In the delivery F route, a primary and a secondary air supply and delivery units B are successively provided and it is thereby possible to distribute the air flow to a considerably far distance for sure regardless of obstacles.

Description

[Detailed Description of the Invention] The present invention can be applied to factories, warehouses, etc. where the ceiling is high and the indoor area is large. ＠ Warm air 7 Rapid and efficient supply of air 6 This relates to an indoor air conditioning system for buildings with high ceilings and its air conditioner.

In buildings such as factories and warehouses, several cranes are placed in heavy Fif5 structures where the ceilings are high. A bulky air conditioner? It is completely impossible to set up a fire, and even if you leave a row of metaphors in the ceiling space above the Manokou Hatoro, the distance that the cold and warm air will reach will be extremely long, and of course the wind speed will decrease. While reaching the floor, the air current can spread and supply cooling and heating air to the desired location, but the consumption of energy is also extremely large.

The present invention is intended to overcome such drawbacks, and to avoid such drawbacks, the main body air conditioner is installed near the ceiling in a high place, and the air outlet of the main body air conditioner is placed in the vicinity of the ceiling. The air is blown at appropriate intervals in the y-axis direction. B or several air supply/blow units each having a receiving air supply unit are installed;
The air is blown from the main body receiver 11 Isogo through the air supply/blow unit) B. The purpose of this invention is to provide an indoor air conditioning system for buildings with high ceilings, which is characterized by the ability to distribute air downwards in the interior of the building, and an air conditioning system for the same, which is suitable for use in factories, warehouses, etc. with high ceilings. No matter what kind of structure, such as a crane, is installed, it is possible to efficiently and reliably supply cooling and heating air to the desired location on the floor of the room, regardless of whether the structure is moved, crushed or moved. DESCRIPTION OF THE PREFERRED EMBODIMENTS The following is a detailed explanation of the embodiments of the present invention with reference to drawings illustrating embodiments of the present invention.

The outline of the air conditioning system of the present invention consists of a main body air conditioning system, a single primary unit, and several blower units B@ and VC! It is controlled.

As shown in Figure A1 of the main body, the front opening has an inclined surface (1)' below a part of the rear top plate (1), and a tapered air blower II! l path (217F-forming plate and bottom plate (8)
Insert the VCm-shaped cover (4) below the tip of the air outlet (5).
r 2 openings, air supply port (5)'χ on the other side, blower (6) motor m, heat exchanger (8) 1 drain pan (
9) etc. are arranged respectively.

In addition, in some cases, the air outlet (5) 1-j may be one or more.
It may also be possible to arrange a plurality of tFi, each communicating with the ventilation passageway (2) to distribute air in a desired direction.

As shown in the second figure, the air supply/blower unit B has a blower (10) and a motor (older motor) built into the bottom 6 cylindrical body of a predetermined diameter, and the upper part has a hanging height and height, and a The shapes of the receivers are all set according to the same nine directions (for example, a funnel-shaped air supply hole (12)). ) k-opening.

The present invention is composed of a main body air conditioner having the above-mentioned components and an air supply/blower unit B, and will be explained below using an example installed in a factory with a high ceiling.

First, 5 main air conditioners are installed in high ceilings in all rooms. Next, an air supply/blower unit B is installed in the indoor intermediate cylinder part at a constant distance below the air outlet (5) for one person in the main body air conditioner.

In this case, the vaginal air supply hopper (12) is installed in the air supply and ventilation unit so that the air flow F from the ventilation port (5) is reliably received in the air supply hopper (12) Vc of the air supply and ventilation euft B. B. Adjust all changes and install.

In other words, the air outlet (5) of the main body empty tI4, the air blower unit), and the air supply hole (12) of B are connected to the air blower F axis kiLII.
L, are located relatively to each other.

When the main body receiving plate λ is operated in such a state, there is a headwind fl.
! The air from r6) is spot air from the air outlet (5).
Ly (,, this is the air supply/blower unit B (12) arranged in the air blowing direction (12), and the air is blown 61i downward from the NVc outlet σ3). In this way, depending on the indoor 8'' situation, etc., the air supply/ventilation unit L is installed in the ventilation path F.
By sequentially arranging the VC system, first and second, it is possible to easily obtain air distribution in any direction throughout the indoor mixed loading system using the VC system.

In the unlikely event that there is a concern that the temperature of the air blowing will rise or that there is a problem with the air blowing during the air blowing operation, a reheat saving device is installed in the air supply and blower unit B, which makes it easy to solve the problem. It goes without saying that the obtained result is 0. Fig. 4 Other implementations of the air conditioning system of the present invention
As shown in the figure, one main body air conditioner has several ventilation ports (5) in each direction for one person, and an air supply/ventilation unit (B) is placed in each direction of ventilation. By doing so, it is also possible to simultaneously send and distribute electricity to only desired directions and locations within the room.

Instead of the front air conditioner, install the outdoor air conditioner A/W outside as shown in Figure 5, and connect the air duct C' C? It is also a consideration to use a duct system with an air outlet (opening type) at the end of the duct C at the ceiling height of the room with the extension L5.

Air supply and ventilation unit B as shown in the history of the conduit G? ! ? By placing VC in various directions, obstacles near the ceiling'#? It can be avoided and the full feed can be made in any direction at will.

As described above, the air conditioning system according to the present invention is installed in the direction of the air blowing from the main air conditioner. 3 receives air, and furthermore, the air is sent downwards indoors at the blower unit 8, so the air supply and blower unit B has 7 yen in the air blowing direction. Depending on the area j@ then primary.

By installing the secondary air conditioner in the desired direction and location, no matter how wide the room is, it is possible to effectively distribute air to the desired direction and location without reducing or dispersing the air from the main air conditioning system. It is possible.

Therefore, it is suitable for factories, warehouses, etc. in buildings with high ceilings! 17. Of course, it is possible to easily obtain spot ventilation only in a predetermined direction throughout the room.

In particular, by arranging the secondary, tertiary, and relay elements/) air supply and blower units in the air passage, even if there are obstacles such as cranes, piping, and electric wires, even if there are obstacles such as cranes, piping, and electric wires, the It is possible to reliably distribute the air at a distance equivalent to 30 degrees regardless of the airflow, and since the main air conditioner is installed high in the ceiling, piping is easy and the design is good, and the interior is It also has the advantage of being very quiet, which makes it a great MT.

[Brief explanation of drawings]

Fig. 1 is a partial cross-sectional side view of the main body air conditioner for installation on a high ceiling according to the present invention, Fig. 2 is a top view of the air supply parallel feeding unit according to the above, and Fig. 3 is the entire air conditioning system according to the present invention. figure. Figure 4 and Figure 6 for Vc; Air supply/blow unit, %C, duct for F1 feed

Claims (2)

[Claims] (1) The air conditioner A is installed near the ceiling in a high place such as a factory or warehouse, and the air is supplied at appropriate intervals on the opposite side of the air outlet of the air conditioner A, that is, in the direction of the air blower's F axis. One or more air supply and ventilation units B each having a hopper are arranged, and the air flow F from the main body air conditioner A is distributed to the lower part of the room through the air supply and ventilation units B. This is an indoor air conditioning system for buildings with high ceilings. (2) A main body air conditioner A having a blower device inside and a blower port disposed at the lower front, and an air supply hopper formed into an appropriate shape to receive the air F from the main body air conditioner A. An air conditioner for installation in a high place, characterized in that it is constituted by an air supply/blower unit B, which is connected to the upper part, has a blower inside, and has an air outlet in the lower front.