CN111854223A

CN111854223A - Inside refrigerating system of air conditioner

Info

Publication number: CN111854223A
Application number: CN202010725065.8A
Authority: CN
Inventors: 姚旭鹏; 李成亮
Original assignee: Guangzhou Dorosin Electric Appliance Co ltd
Current assignee: Guangzhou Dorosin Electric Appliance Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2020-10-30

Abstract

The invention discloses an internal refrigerating system of an air conditioner, which comprises a bottom plate, wherein the bottom plate is arranged in the air conditioner, a condenser is arranged on the upper end surface of the bottom plate, a condenser pipe is arranged in the condenser, a first air inlet and a first air outlet are respectively arranged at the front end and the rear end of the condenser, an evaporator is arranged on the upper end surface of the bottom plate, the position of the evaporator is opposite to that of the condenser, an evaporation plate is arranged in the evaporator, a second air inlet and a second air outlet are arranged on the end surface of the evaporator, a first compressor and a second compressor are arranged on the bottom plate, the first compressor and the second compressor are separately arranged, the first compressor and the second compressor are respectively correspondingly arranged at the left end and the right end of the bottom plate, a first fan set is arranged on the condenser, a second fan set is arranged on the evaporator, and the first fan set and the second fan set are mutually corresponding, the internal refrigerating system of the air conditioner has the advantages of simple structure, high heat dissipation efficiency and the like.

Description

Inside refrigerating system of air conditioner

Technical Field

The invention mainly relates to the technical field of refrigeration systems, in particular to an internal refrigeration system of an air conditioner.

Background

At present, the refrigerating system with a single compressor is only used for the air conditioner with larger volume, and the self-refrigerating system with the single compressor comprises a compressor and a condenser. The existing refrigerating system with a single compressor has low heat exchange efficiency and slow heat dissipation.

Disclosure of Invention

The present invention provides an internal refrigeration system for an air conditioner, which is used for solving the technical problems in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows:

an internal refrigerating system of an air conditioner comprises a bottom plate, wherein the bottom plate is arranged in the air conditioner, a condenser is arranged on the upper end surface of the bottom plate, a condenser pipe is arranged in the condenser, a first air inlet and a first air outlet are respectively arranged at the front end and the rear end of the condenser, an evaporator is arranged on the upper end surface of the bottom plate, the position of the evaporator is opposite to the condenser, an evaporation plate is arranged in the evaporator, a second air inlet and a second air outlet are arranged on the end surface of the evaporator, the bottom plate is provided with a first compressor and a second compressor which are installed separately, the first compressor and the second compressor are respectively and correspondingly arranged at the left end and the right end of the bottom plate, the condenser is provided with a first fan unit, and a second fan set is arranged on the evaporator, and the first fan set and the second fan set correspond to each other in position.

Furthermore, first air intake is established the terminal surface of condenser and be close to first compressor with second compressor one end, first air outlet is established at the condenser terminal surface and is kept away from a compressor and second compressor one end.

Furthermore, the second air inlet is formed in the end face of the evaporator and is close to one end of the first compressor and one end of the second compressor, and the second air outlet is formed in one end, far away from the first compressor and the second compressor, of the evaporator.

Further, the first fan set comprises a first suction fan and a first blowing fan, and the second fan set comprises a second suction fan and a second blowing fan.

Furthermore, the first suction fan and the second suction fan are arranged in the first air inlet and the second air inlet, and the first blowing fan and the second blowing fan are arranged in the first air outlet and the second air outlet.

Furthermore, the condenser and the evaporator shell are metal pieces.

Compared with the prior art, the invention has the beneficial effects that:

the invention has simple structure and high heat dissipation efficiency, and the refrigeration is carried out by matching the double-compressor refrigeration and the double-fan set, thereby the heat is quickly dissipated, and the heat exchange rate and the heat dissipation effect are high.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention.

In the figure: 1. a condenser; 11. a condenser tube; 12. a first fan unit; 121. a first suction fan; 122. a first blower; 13. a first air inlet; 14. a first air outlet; 2. an evaporator; 21. an evaporation plate; 22. a second fan unit; 221. a second blower; 222. a second suction fan; 23. a second air outlet; 24. a second air inlet; 3. a first compressor; 4. a second compressor; 5. a base plate.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, an internal refrigeration system of an air conditioner includes a bottom plate 5, the bottom plate 5 is installed in the air conditioner, a condenser 1 is installed on an upper end surface of the bottom plate 5, a condenser tube 11 is installed in the condenser 1, a first air inlet 13 and a first air outlet 14 are respectively installed on front and rear ends of the condenser 1, an evaporator 2 is installed on an upper end surface of the bottom plate 5 and is opposite to the condenser 1, an evaporator plate 21 is installed in the evaporator 2, a second air inlet 24 and a second air outlet 23 are installed on an end surface of the evaporator 2, a first compressor 3 and a second compressor 4 are installed on the bottom plate 5, the first compressor 3 and the second compressor 4 are installed separately from each other, the first compressor 3 and the second compressor 4 are respectively installed on left and right ends of the bottom plate 5 correspondingly, a first fan set 12 is installed on the condenser 1, the evaporator is provided with a second fan set 22, and the first fan set 12 and the second fan set 22 correspond to each other in position.

Please refer to fig. 1-2 again, the first air inlet 13 is disposed on an end surface of the condenser 1 and is close to one end of the first compressor 3 and one end of the second compressor 4, the first air outlet 14 is disposed on an end surface of the condenser 1 and is far from one end of the first compressor and one end of the second compressor 4, the second air inlet 24 is disposed on an end surface of the evaporator 2 and is close to one end of the first compressor 3 and one end of the second compressor 4, and the second air outlet 23 is disposed on one end of the evaporator 2 and is far from one end of the first compressor 3 and one end of the second compressor 4.

Referring to fig. 1 to 3 again, the first fan set 12 includes a first suction fan 121 and a first blowing fan 122, the second fan set 22 includes a second suction fan 222 and a second blowing fan 221, the first suction fan 121 and the second suction fan 222 are installed in the first air inlet 13 and the second air inlet 24, and the first blowing fan 122 and the second blowing fan 221 are installed in the first air outlet 14 and the second air outlet 23.

Referring to fig. 1, the condenser 1 and the evaporator 2 are made of metal parts.

The specific operation mode of the invention is as follows:

during refrigeration, air enters the condenser 1 from the first air inlet 13 and blows towards the condenser pipe 11, the refrigerant in the condenser pipe 11 changes from a gaseous state to a liquid state, and cold air is blown from the first air outlet 14 to realize refrigeration; during heat dissipation, air enters the evaporator 2 from the second air inlet 24 and blows towards the evaporation plate 21, so that the refrigerant is changed from a liquid state to a gas state, and hot air is blown out to realize heat dissipation.

The invention is described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the above-described embodiments, and it is within the scope of the invention to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims

1. The utility model provides an inside refrigerating system of air conditioner, includes bottom plate (5), its characterized in that, install in the air conditioner bottom plate (5), condenser (1) is installed to the bottom plate up end, install condenser pipe (11) in condenser (1), both ends are equipped with first air intake (13) and first air outlet (14) respectively around condenser (1), evaporimeter (2) are installed to bottom plate (5) up end, its position with condenser (1) is relative, install evaporating plate (21) in evaporimeter (2), second air intake (24) and second air outlet (23) are installed to evaporimeter (2) terminal surface, be equipped with first compressor (3) and second compressor (4) on bottom plate (5), first compressor (3) with second compressor (4) separate the installation, first compressor (3) with second compressor (4) correspond respectively and install both ends about bottom plate (5) and control both ends The condenser (1) is provided with a first fan set (12), the evaporator (2) is provided with a second fan set (22), and the first fan set (12) and the second fan set (22) correspond to each other in position.

2. The internal refrigeration system of air conditioner as claimed in claim 1, wherein said first air inlet (13) is disposed at the end face of said condenser (1) and near to the end of the first compressor (3) and said second compressor (4), and said first air outlet (14) is disposed at the end face of said condenser (1) and far from the end of the first compressor (3) and said second compressor (4).

3. The internal refrigeration system of air conditioner as claimed in claim 1, wherein said second air inlet (24) is disposed at the end face of said evaporator (2) and near the end of the first compressor (3) and the second compressor (4), and said second air outlet (23) is disposed at the end of said evaporator (2) far from the end of the first compressor (3) and the end of the second compressor (4).

4. An internal refrigeration system of an air conditioner according to claim 1, characterized in that said first fan set (12) comprises a first suction fan (121) and a first blower (122), and said second fan set (22) comprises a second suction fan (222) and a second blower (221).

5. An internal cooling system of an air conditioner according to claim 4, wherein the first and second suction fans (121, 222) are installed in the first and second inlet ports (13, 24), and the first and second blowers (122, 221) are installed in the first and second outlet ports (14, 23).

6. The cooling system of claim 1, wherein the condenser (1) and the evaporator (2) are made of metal.