CN201059699Y - Large air quantity combined air conditioner set - Google Patents

Abstract

The utility model discloses a large-air-volume combined air conditioning unit, which consists of a mixing section, a primary filtering section, a surface cooling section, a heating section, a humidifying section and a fan section, wherein a medium-efficiency section and an air supply section are connected in sequence; the electric heater, the humidifier and the fan are arranged in the heating, humidifying and fan sections; the medium-efficiency filter and the air supply outlet are arranged in the medium-efficiency air supply section, so that the volume of the air conditioning unit is greatly reduced, the number of sections of the air conditioning unit is effectively reduced, the air leakage rate is reduced, and the energy consumption of the unit is saved.

Description

Large air volume combined air conditioning unit

technical field

The utility model relates to an air conditioning device, in particular to the structural improvement of a large air volume combined air conditioning unit.

Background technique

At present, the cold water combined precision air conditioning unit is mainly composed of a mixing section 50, a surface cooling section 51, a fan section 52, a heating section 53, a humidifying section 54, a medium-efficiency filtering section 55, and an air supply section 56 connected in sequence. Large air volume combined air-conditioning unit, because the two surface coolers of the surface cooling section are placed on the same plane, a large number of panels are required to assemble, making the unit volume very large, and the above-mentioned functional sections are separated, resulting in too many sections. There are also many air leakage points, resulting in energy loss.

Utility model content

The purpose of the utility model is to overcome the above-mentioned defects in the prior art, and provide a large air volume combined air conditioner unit with small volume, low air leakage rate, effective energy consumption reduction and energy saving.

In order to achieve the above object, the technical solution provided by the utility model is as follows: construct a large air volume combined air conditioning unit, the air conditioning unit is composed of mixing, primary effect filtration, surface cooling section, heating, humidification, fan section, medium effect, delivery The air sections are connected sequentially. The outer walls of the mixing, primary effect filtering, and surface cooling sections are provided with return air outlets and fresh air outlets, and the outer walls of the intermediate effect and air supply sections are provided with air supply outlets.

The section of mixing, preliminary filtering and surface cooling is composed of a primary filter connected to the air return port and a fresh air port, a rear surface cooler and a front surface cooler arranged laterally outside the primary filter.

The section of heating, humidification and blower consists of an electric heater, a humidifier and a blower arranged in the section.

A medium-efficiency filter is also provided in the medium-efficiency and air-supply section.

The beneficial effect of the large air volume combined air conditioner unit described in the utility model is that the large air volume combined air conditioner unit is composed of mixing, primary effect filtration, surface cooling section, heating, humidification, fan section, intermediate effect, and air supply section in sequence Connected structure, the outer walls of the mixing, primary effect filtration, and surface cooling sections are provided with return air outlets and fresh air outlets, and the outer walls of the intermediate effect and air supply sections are provided with air supply outlets. The rear surface cooler and the front surface cooler are horizontally arranged outside the primary effect filter on both sides of the return air outlet and the fresh air outlet, and the return air outlet, the fresh air outlet, the primary effect filter, the rear surface cooler, and the front surface cooler are arranged at the same time Set in the mixing, primary effect filter, and surface cooling section; set the electric heater, humidifier, and fan in the heating, humidification, and fan section; set the medium-efficiency filter and air supply port in the medium-efficiency and air supply section, so that The volume of the air-conditioning unit is greatly reduced, and the number of sections of the air-conditioning unit is effectively reduced, the air leakage rate is reduced, and the energy consumption of the unit is saved.

The large air volume combined air conditioner unit of the utility model will be further described below in conjunction with the accompanying drawings and embodiments:

Description of drawings

Fig. 1 is a structural schematic diagram of a traditional large air volume combined air conditioning unit;

Fig. 2 is a schematic structural view of the large air volume combined air-conditioning unit described in the present invention;

Fig. 3 is a partial top view of Fig. 2 .

Detailed ways

The following are the best embodiments of the large air volume combined air-conditioning unit of the present invention, which does not limit the scope of protection of the present invention.

Referring to Fig. 2 and Fig. 3, a large air volume combined air conditioner unit is constructed. The air conditioner unit is composed of mixing, primary effect filtration, surface cooling section 1, heating, humidification, fan section 2, and intermediate effect and air supply section 3. Composition, the outer wall of the mixing, primary effect filtration, and surface cooling section 1 is provided with a return air outlet 4 and a fresh air outlet 5 , and the outer wall of the intermediate effect and air supply section 3 is provided with an air supply outlet 6 .

Described mixing, initial effect filtering, surface cooling section 1 are arranged on the initial effect filter 7 that is communicated with return air port 4, fresh air port 5 in this section, the rear surface cooler 8 that is horizontally arranged on the outer side of primary effect filter 7, The front surface cooler 9 constitutes.

The heating, humidifying and fan section 2 is composed of an electric heater 10 , a humidifier 11 and a fan 12 arranged in this section.

A medium-efficiency filter 13 is also provided in the medium-efficiency and air-supply section 3 .

By setting the rear surface cooler 8 and the front surface cooler 9 laterally on the outside of the primary effect filter 7 on both sides of the return air port 4 and the fresh air port 5, the return air port 4, the fresh air port 5, the primary effect filter 7, and the rear The surface cooler 8 and the front surface cooler 9 are set in the mixing, primary filter, and surface cooling section 1; the electric heater 10, humidifier 11, and fan 12 are set in the heating, humidifying, and fan section 2; the medium effect filter Device 13 and air supply port 6 are arranged in medium efficiency and air supply section 3, so that the volume of the air conditioning unit is greatly reduced, and the number of sections of the air conditioning unit is effectively reduced, the air leakage rate is reduced, and the energy consumption of the unit is saved.

Claims (4)

1. a large air volume combined air-conditioning unit is characterized in that this air-conditioning unit is composed of mixing, initial effect filtration, surface cooling section (1), heating, humidification, fan section (2), intermediate effect, air supply section ( 3) connected sequentially, the outer wall of the mixing, primary effect filtration, and surface cooling section (1) is provided with a return air outlet (4) and a fresh air outlet (5), and the outer wall of the intermediate effect and air supply section (3) An air supply port (6) is provided on the top. 2. The large air volume combined air-conditioning unit according to claim 1, characterized in that, said mixing, preliminary filter, and surface cooling section (1) are arranged in this section together with return air outlet (4), fresh air outlet ( 5) The connected primary effect filter (7), the rear surface cooler (8) and the front surface cooler (9) that are laterally arranged on the outside of the primary effect filter (7) constitute. 3. The large air volume combined air conditioner unit according to claim 1, characterized in that, said heating, humidification, fan section (2) consists of an electric heater (10), a humidifier (11) arranged in this section , fan (12) constitutes. 4. The large air volume combined air conditioner unit according to claim 1, characterized in that, a medium-efficiency filter (13) is also provided in the medium-efficiency air supply section (3).

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