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Air conditioner outdoor unit and air conditioner

A technology for air-conditioning outdoor units and condensers, applied in air-conditioning systems, space heating and ventilation, household heating, etc., can solve the problems of large air intake resistance, achieve small air intake resistance, reduce air intake resistance, and replace good heat effect

Pending Publication Date: 2019-03-08
NINGBO AUX ELECTRIC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose an air conditioner outdoor unit to solve the problem of large air intake resistance of existing air conditioner outdoor units

Method used

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  • Air conditioner outdoor unit and air conditioner
  • Air conditioner outdoor unit and air conditioner
  • Air conditioner outdoor unit and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] combine Figure 1-6 As shown, the air conditioner outdoor unit of this embodiment includes a chassis 1; a double-row L-shaped condenser 2 is arranged on the chassis 1; a connecting plate 3 is arranged at the end of the double-row L-shaped condenser 2; Flat-plate condenser 4. Among them, such as figure 1 In the direction shown, the ends of the double-row L-shaped condenser 2 are represented as the upper end, lower end, left end, and right end of the double-row L-shaped condenser 1 .

[0040] The outdoor unit of the air conditioner in this embodiment is provided with a double-row L-shaped condenser 2 on the chassis 1, and a flat-plate condenser is arranged on the double-row L-shaped condenser 2 through the connecting plate 3 at the end of the double-row L-shaped condenser 2 4. It can realize air intake from three sides of the outdoor unit of the air conditioner, which is beneficial to increase the air intake area of ​​the outdoor unit of the air conditioner, and can red...

Embodiment 2

[0047] combine Figure 7-8 As shown, the difference between this embodiment and the above-mentioned embodiments is that: the inlet end of the double-row L-shaped condenser 2 is connected with the first air distribution pipe 81, and the air inlet end of the flat-plate condenser 4 is connected with the second air distribution pipe 82 ; The first trachea 81 communicates with the second trachea 82 . Wherein, the branch interval of the first air distribution pipe 81 in the double-row L-type condenser 2 is smaller than the branch interval of the second air distribution pipe 82 in the flat-plate condenser 4, and the first air distribution pipe 81 and the second air distribution pipe 82 are separated. The arrangement matches the arrangement of the double-row L-shaped condenser 2 and the flat-plate condenser 4, which is L-shaped in this embodiment.

[0048] In this embodiment, by setting the first air distribution pipe 81 and the second air distribution pipe 82 to connect the intake e...

Embodiment 3

[0050] combine Figure 7-9 As shown, the difference between this embodiment and the above-mentioned embodiment is: the inlet end of the plate type condenser 4 (with figure 1 A first side plate 41 is provided on the side of the second air distribution pipe 82 connected in the center), and a second side plate 42 is provided on the opposite end of the flat-type condenser 4 to the inlet end; the flat-type condenser 4 passes through the first side plate 41 and The second side plate 42 is fixedly connected with the connecting plate 3 . Wherein, the flat plate condenser 4 is fixedly connected with the connection plate 3 through the first side plate 41 and the second side plate 42, specifically, the first side plate 41, the second side plate 42 and the connection plate 3 are fixedly connected by screws, thereby realizing The connection between the flat-plate condenser 4 and the connecting plate 3 .

[0051] In this embodiment, by setting the first side plate 41 and the second side p...

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Abstract

The invention provides an air conditioner outdoor unit and an air conditioner, and belongs to the technical field of air conditioners. The air conditioner outdoor unit comprises a chassis. The chassisis provided with double rows of L-shaped condensers. Connecting plates are arranged on the end parts of the double rows of L-shaped condensers. The connecting plates are provided with a flat plate type condenser. According to the air conditioner outdoor unit, the double rows of the L-shaped condensers are arranged on the chassis, and the flat plate type condenser is arranged on the double rows ofthe L-shaped condensers through the connecting plates on the end parts of the double rows of the L-shaped condensers, so that the three-side air intake of the air conditioner outdoor unit is realized, the air intake area of the condensers is improved, the air intake resistance is reduced, and the heat exchange effect of the air conditioner is greatly improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit and an air conditioner. Background technique [0002] With the increasing development of the air-conditioning industry market, due to the limitation of housing air-conditioning installation positions and the demand for high cooling and heating effects, the outdoor units of air-conditioning are developing in the direction of small shells, large cooling capacity, and low noise. Therefore, various manufacturers have launched small shell 5P units. The fan external unit replaces the 5P dual-fan external unit, and in order to ensure the heat exchange area, the manufacturer generally uses three rows or two and a half rows of condensers. However, in the air conditioner, the three-row two-unit air intake resistance is large, and the temperature difference between the inner rows is small, resulting in poor heat exchange effect of the inner row heat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/16
CPCF24F1/16
Inventor 张龙洲李俊
Owner NINGBO AUX ELECTRIC