Air conditioner outdoor unit

An air conditioner room and heat exchanger technology, which is applied in air conditioning systems, space heating and ventilation, and household heating, etc., can solve problems such as hidden safety hazards, noise reduction, and it is difficult to make further breakthroughs in the miniaturization of structure and size. Achieving the effect of avoiding potential safety hazards, reducing structural size and reducing operating noise

Active Publication Date: 2014-09-10
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, both axial flow and centrifugal fans have large blades, so they are limited by the performance and size of heat exchange fans, and it is difficult to make major breakthroughs in noise reduction and structural size miniaturization
In addition, the blade fan needs to be driven by a high-power motor, so it is not conducive to reducing the energy consumption of the air conditioner, and the rotating blade will also cause hidden dangers in safety

Method used

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  • Air conditioner outdoor unit
  • Air conditioner outdoor unit
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Examples

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Embodiment Construction

[0026] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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PUM

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Abstract

The invention provides an air conditioner outdoor unit. The air conditioner outdoor unit comprises a casing, a heat exchanger and a bladeless fan module, wherein an air inlet and an air outlet are formed on the casing; the heat exchanger is arranged in the casing, and the bladeless fan module is arranged in the casing. Under a working state, air flow generated by the bladeless fan module passes through the heat exchanger. Due to the fact that the bladeless fan module can achieve circulating flow between outside air and air in the casing, a traditional blade heat exchange fan does not need to be installed on the air conditioner outdoor unit, the air conditioner outdoor unit can reduce running noise and structure size, and potential safety hazards caused by external high-speed rotating blades are avoided.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an outdoor unit of an air conditioner. Background technique [0002] The structure of traditional air conditioners has become mature and consistent. Most of the outdoor units of air conditioners include but are not limited to heat exchangers and axial flow or centrifugal fans for forced heat exchange. [0003] However, both axial flow and centrifugal fans have large blades, so they are limited by the performance and size of heat exchange fans, and it is difficult to make major breakthroughs in noise reduction and structural size miniaturization. In addition, the blade fan needs to be driven by a high-power motor, which is not conducive to reducing the energy consumption of the air conditioner, and the rotating blades will also cause safety hazards. Contents of the invention [0004] The present invention aims to solve at least one of the technical problems existing in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/06F24F1/16F24F1/40F24F1/48F24F1/56
Inventor 余文鹏朱波李震
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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