CN217402709U

CN217402709U - Energy-saving emission-reducing efficient air conditioning unit

Info

Publication number: CN217402709U
Application number: CN202123389153.4U
Authority: CN
Inventors: 陈建青
Original assignee: Yangtze River Air Conditioning Group Co ltd
Current assignee: Yangtze River Air Conditioning Group Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-09
Anticipated expiration: 2031-12-29

Abstract

The utility model provides a high-efficient air conditioning unit of energy saving and emission reduction type, the load simulator comprises a case, a side end of machine case is equipped with the air intake, and upper portion is equipped with the return air inlet, another side of machine case is equipped with the air outlet, quick-witted incasement vertical fixed mounting in proper order has first fender to flow board and second fender to flow board, a plurality of ventilation holes have all been seted up to first fender upper portion that flows the board and the lower part that the second fender flowed the board, the cold coil pipe of table in advance is installed to one side that the second fender flowed the board air-out end, the cold coil pipe of main table is installed to one side of the cold coil pipe of table in advance, the fan is installed to one side of the cold coil pipe of main table, the air-out end of fan is provided with the clarifier. In the utility model, the mixing degree of air is improved, the heat exchange efficiency of the mixed air is high when the mixed air enters the surface cooling section for cooling, and the cooling effect is good; the heat load of the air conditioning unit is greatly reduced, the overall energy consumption of the air conditioning unit is further reduced, and the purposes of energy conservation and emission reduction are achieved.

Description

Energy-saving emission-reducing type efficient air conditioning unit

Technical Field

The utility model relates to an air conditioning technology field specifically is an energy-conserving row's of subtracting high-efficient air conditioning unit of type.

Background

The combined air conditioning unit is provided with a surface cooling section, a purification section, a dehumidification section and the like, and can be assembled according to actual needs. The surface cooling section of the air conditioning unit is a device for cooling and cooling inlet air in a convection heat transfer mode of cooling water and air, fresh air and return air of the traditional air conditioning unit directly flow into the surface cooling section for cooling and cooling, and the mixing degree of the fresh air and the return air is low, so that the mixing uniformity of the fresh air and the return air is low, the heat distribution in the mixed air is uneven, the heat exchange efficiency is low when the mixed air enters the surface cooling section for cooling and the cooling effect is poor; the traditional air conditioning unit only has one section of surface cooling section, and flowing air directly cools to the appointed temperature after entering the section of surface cooling section, and the energy that needs to be consumed is big, and the heat load of air conditioning unit is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy saving and emission reduction type high-efficient air conditioning unit to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: an energy-saving emission-reducing efficient air conditioning unit comprises a case, wherein an air inlet is formed in one side end of the case, an air return opening is formed in the upper portion of the case, an air outlet is formed in the other side end of the case, a first flow baffle and a second flow baffle are sequentially and vertically and fixedly installed in the case, and a plurality of air vents are formed in the upper portion of the first flow baffle and the lower portion of the second flow baffle;

the air conditioner is characterized in that a pre-surface cooling coil is installed on one side of an air outlet end of the second flow baffle, a main surface cooling coil is installed on one side of the pre-surface cooling coil, a fan is installed on one side of the main surface cooling coil, and a purifier is arranged at the air outlet end of the fan.

The air inlet is positioned below one side end of the case.

And a flow baffling block is arranged between the first flow baffle and the second flow baffle.

The air inlet end of the pre-surface cooling coil is communicated with the air outlet end of the second flow baffle plate.

And an airflow uniform distribution plate is arranged between the pre-surface cooling coil and the main surface cooling coil.

And a smooth arc-shaped block is fixed between the air inlet and the first flow baffle.

And a mixer is rotatably arranged between the first flow baffle and the second flow baffle.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses in, quick-witted incasement vertical fixed mounting in proper order has first fender stream board and second fender stream board, a plurality of ventilation holes have all been seted up to the upper portion of first fender stream board and the lower part of second fender stream board, the distance that mixed air flows has been prolonged, the degree of mixing of air has been improved, guarantee that heat distribution is even in the air, and at first fender stream board, be provided with the baffling piece or mix the ware between the second fender stream board, then can stir the air that flows, the degree of mixing of air has further been improved, guarantee that mixed air is heat exchange's efficient when getting into the cold section cooling of table, the cooling effect is good.

2. The utility model discloses in, set up table cold coil pipe and main table cold coil pipe in advance, the new trend of high temperature mixes the back with the return air and flows earlier and carry out the heat exchange in advance the table cold coil pipe and realize cooling in advance, gets into main table cold coil pipe cooling once more after the cooling, and this heat load that has just so significantly reduced air conditioning unit, and then reduces air conditioning unit's whole energy consumption, reaches energy saving and emission reduction's purpose.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

in the figure: 1, a chassis; 2, an air inlet; 3, an air return inlet; 4, air outlet; 5 a first flow baffle; 6 a second flow baffle; 7 pre-surface cooling coil pipes; 8, a main surface cooling coil; 9, a fan; 10 a purifier; 11 a baffling block; 12 airflow equalization plate; 13, an arc-shaped block; 14 mixer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: an energy-saving emission-reducing efficient air conditioning unit comprises a case 1, wherein an air inlet 2 is formed in one side end of the case 1, a return air inlet 3 is formed in the upper portion of the case 1, an air outlet 4 is formed in the other side end of the case 1, a first flow baffle 5 and a second flow baffle 6 are sequentially and vertically and fixedly installed in the case 1, and a plurality of air vents are formed in the upper portion of the first flow baffle 5 and the lower portion of the second flow baffle 6;

one side of the air outlet end of the second baffle 6 is provided with a pre-surface cooling coil 7, one side of the pre-surface cooling coil 7 is provided with a main surface cooling coil 8, one side of the main surface cooling coil 8 is provided with a fan 9, and the air outlet end of the fan 9 is provided with a purifier 10.

Start fan 9, the new trend and the return air flow by the ventilation hole of first fender stream board 5 and mix between first fender stream board 5, second fender stream board 6, flow into precooling in the cold coil pipe 7 of table in advance by the ventilation hole of second fender stream board 6 after mixing, flow into main table cold coil pipe 8 after flow equalizing through air current halving board 12 and carry out cooling, flow into clarifier 10 after purifying by air outlet 4 by fan 9 rethread.

The air inlet 2 is positioned below one side end of the case 1, and fresh air can flow upwards and be mixed with return air, so that the flow of the fresh air is prolonged, and the mixing degree is improved.

A baffle block 11 is arranged between the first flow baffle 5 and the second flow baffle 6, and the baffle block 11 can stir air flowing between the first flow baffle 5 and the second flow baffle 6, so that the mixing degree of the two is further improved.

The air inlet end of the pre-surface cooling coil pipe 7 is communicated with the air outlet end of the second flow baffle 6, so that the mixed air can directly flow into the pre-surface cooling coil pipe 7, and the pre-cooling effect is ensured.

An airflow uniform distribution plate 12 is arranged between the pre-surface cooling coil 7 and the main surface cooling coil 8, so that pre-cooled airflow can uniformly enter the main surface cooling coil 8 for cooling.

Example 2

Referring to fig. 2, a smooth arc block 13 is fixed between the air inlet 2 and the first baffle plate 5, and the smooth arc block 13 performs flow guiding, so as to reduce wind resistance and further reduce energy consumption.

The mixing device 14 is rotatably arranged between the first flow baffle 5 and the second flow baffle 6, and can mix air flowing between the first flow baffle 5 and the second flow baffle 6, so that the mixing degree of the first flow baffle and the second flow baffle is further improved, the heat exchange efficiency of the mixed air is high when the mixed air enters a surface cooling section for cooling, and the cooling effect is good.

It should be noted that relational terms such as first and second, and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy saving and emission reduction type high-efficient air conditioning unit, includes quick-witted case (1), a side end of quick-witted case (1) is equipped with air intake (2), and upper portion is equipped with return air inlet (3), another side end of quick-witted case (1) is equipped with air outlet (4), its characterized in that: a first flow baffle plate (5) and a second flow baffle plate (6) are sequentially and vertically and fixedly installed in the case (1), and a plurality of ventilation holes are formed in the upper portion of the first flow baffle plate (5) and the lower portion of the second flow baffle plate (6);

one side of second fender flow board (6) air-out end is installed and is shown cold coil pipe (7) in advance, main table cold coil pipe (8) are installed to one side of showing cold coil pipe (7) in advance, fan (9) are installed to one side of main table cold coil pipe (8), the air-out end of fan (9) is provided with clarifier (10).

2. The energy-saving emission-reducing type efficient air conditioning unit according to claim 1, characterized in that: the air inlet (2) is positioned below one side end of the case (1).

3. The energy-saving emission-reducing type efficient air conditioning unit according to claim 1, characterized in that: a baffling block (11) is arranged between the first flow baffle (5) and the second flow baffle (6).

4. The energy-saving emission-reducing type efficient air conditioning unit according to claim 1, characterized in that: and the air inlet end of the pre-surface cooling coil (7) is communicated with the air outlet end of the second flow baffle (6).

5. The energy-saving emission-reducing type efficient air conditioning unit according to claim 1, characterized in that: an air flow uniform distribution plate (12) is arranged between the pre-meter cooling coil (7) and the main meter cooling coil (8).

6. The energy-saving emission-reducing type efficient air conditioning unit according to claim 1, characterized in that: a smooth arc-shaped block (13) is fixed between the air inlet (2) and the first flow baffle (5).

7. The energy-saving emission-reducing type efficient air conditioning unit according to claim 1, characterized in that: a mixer (14) is rotatably arranged between the first flow baffle (5) and the second flow baffle (6).