Indoor unit and air conditioner having same

A technology for indoor units and heat exchangers, applied in the field of air conditioners and indoor units, can solve the problems of disturbing the gas flow field, reducing the heating effect of electric heating, mixed flow, etc., and achieves good auxiliary heating effect and good heat exchange effect of the whole machine Effect

Active Publication Date: 2017-10-31
GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, when the electric heating heating mode is turned on, when the volute fan assembly of the indoor unit is running, the wind blown from the volute fan assembly first passes through the electric heating device, and then passes through the heat exchanger assembly, thereby causing heat to flow from The heat emitted by the electric heating is taken away by the heat exchanger components, reducing the heating effect of the electric heating; and the electric heating device will disturb the gas flow field, resulting in mixed flow, reducing the heat exchange effect of the indoor unit and increasing the noise of the whole machine

Method used

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  • Indoor unit and air conditioner having same
  • Indoor unit and air conditioner having same
  • Indoor unit and air conditioner having same

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Embodiment Construction

[0043] 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 and are intended to explain the present invention and should not be construed as limiting the present invention.

[0044] Refer below Figure 1-7 The indoor unit 100 of the embodiment of the present invention will be described in detail.

[0045] Such as figure 1 As shown, the indoor unit 100 according to the embodiment of the present invention includes: a casing 10 , a heat exchanger assembly 20 , a volute fan assembly 30 , a water receiving tray 40 and a heating device 50 . Wherein, the casing 10 is provided with a casing air outlet 11, the heat exchanger assembly 20 isolates the interior of the casing 10 into a return air side 12 and an ...

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Abstract

The invention discloses an indoor unit and an air conditioner with the same. The indoor unit comprises a housing, a heat exchanger assembly, a volute blower assembly, a water pan and a heating device, wherein a housing air outlet is formed in the housing, the heat exchanger assembly divides the interior of the housing into an air return side and an air outlet side, the volute blower assembly is arranged in the air return side and is provided with a volute air outlet, the water pan is arranged in the housing and located at the bottom of the heat exchanger assembly, and the heating device is arranged in the air outlet side and located between the heat exchanger assembly and the water pan. The indoor unit has a good auxiliary heating effect and a good whole unit heat exchange effect.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an indoor unit and an air conditioner with the same. Background technique [0002] In the related art, the indoor unit is usually provided with an electric heating device for auxiliary heating, and the electric heating device is usually provided between two heat exchangers constituting the heat exchanger assembly. In this way, when the electric heating heating mode is turned on, when the volute fan assembly of the indoor unit is running, the wind blown from the volute fan assembly first passes through the electric heating device, and then passes through the heat exchanger assembly, thereby causing heat to flow from The heat emitted by the electric heating is taken away by the heat exchanger components, reducing the heating effect of the electric heating; and the electric heating device will disturb the gas flow field, resulting in mixed flow, reducing the heat exchange effect of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F13/30
CPCF24F1/00F24F1/0059F24F13/22F24F13/30F24F2221/34
Inventor 李艳荣刘纯易腾达周文杰
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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