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Evaporator assembly of household wall-mounted air conditioner indoor unit and air conditioner

An indoor unit and wall-mounted technology of an air conditioner, which is applied in the direction of evaporator/condenser, household heating, household appliances, etc., can solve the problem of limited space, parallel flow evaporator has not yet been applied, parallel flow heat exchanger collecting current The tube cannot be bent, etc., to achieve the effect of reducing the size

Pending Publication Date: 2016-11-23
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, parallel flow heat exchangers have been gradually applied in outdoor unit condensers and cabinet evaporators of household air conditioners, but in the application of household wall-mounted air conditioner indoor units, due to the limited space of indoor units, parallel flow heat exchange Parallel flow evaporator has not yet been applied due to problems such as the inability to bend the collector header.

Method used

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  • Evaporator assembly of household wall-mounted air conditioner indoor unit and air conditioner
  • Evaporator assembly of household wall-mounted air conditioner indoor unit and air conditioner
  • Evaporator assembly of household wall-mounted air conditioner indoor unit and air conditioner

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Embodiment 1

[0046] Such as Figure 1 to Figure 7 As shown, an evaporator assembly of an indoor unit of a household wall-mounted air conditioner includes a plurality of horizontally arranged parallel flow heat exchangers 1. In this embodiment, three parallel flow heat exchangers 1 are selected for detailed description. ; When there are four, five..., the basic structure is consistent.

[0047] The left and right ends of the three parallel flow heat exchangers 1 are respectively in two different vertically arranged planes, and the ends of the three parallel flow heat exchangers 1 along the width direction are sequentially abutted against an arc of the surrounding city. In practical applications In the process, two adjacent parallel flow heat exchangers 1 are glued together by bonding. The center of the inscribed circle where the arcs of the three parallel flow heat exchangers 1 are located is on the axis of the penetrating wind rotor, so that the distances between the various parts of the ...

Embodiment 2

[0056] An air conditioner is equipped with the evaporator assembly of the indoor unit of a household wall-mounted air conditioner described in the first embodiment.

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Abstract

The invention relates to an evaporator assembly of a household wall-mounted air conditioner indoor unit and an air conditioner. The evaporator assembly comprises a plurality of parallel flow heat exchangers arranged transversely. The ends, in the width direction, of the parallel flow heat exchangers are sequentially connected in an abutting mode to define an arc. In the actual manufacturing process, the width of each parallel flow heat exchanger is made smaller, and the size of the evaporator can be reduced due to the fact that the evaporator assembly with the parallel flow heat exchangers forming an arc structure can surround a cross-flow wind wheel; and accordingly, the parallel flow heat exchangers can be applied to the domestic wall-mounted air conditioner indoor unit.

Description

technical field [0001] The invention relates to the technical field of household motors, in particular to an evaporator assembly of an indoor unit of a household wall-mounted air conditioner and an air conditioner equipped with the evaporator assembly. Background technique [0002] The parallel flow heat exchanger has the advantages of high heat transfer coefficient, light weight, low material cost, compact structure and less refrigerant charge, which is beneficial to reduce weight, volume, cost and energy saving of air conditioners. As a result, it has become the most promising type of air-conditioning heat exchanger. [0003] At present, parallel flow heat exchangers have been gradually applied in outdoor unit condensers and cabinet evaporators of household air conditioners, but in the application of household wall-mounted air conditioner indoor units, due to the limited space of indoor units, parallel flow heat exchange The parallel flow evaporator has not yet been appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/30F25B39/02
CPCF24F1/0059F24F13/30F25B39/02
Inventor 汪先送
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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