Three-pipe air-pipe indoor unit and air-pipe air conditioner

A ducted, indoor unit technology, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as cumbersome, complex assembly structure of reheater and evaporator, affecting the energy efficiency and dehumidification effect of the whole machine , to improve assembly efficiency, reduce temperature interference, and improve firmness

Pending Publication Date: 2018-11-06
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

However, temperature interference occurs between the reheater and the evaporator, which affects the energy efficiency and dehumidification effect of the whole machine
Moreover, the assembly structure of the reheater and the evaporator is complex and cumbersome

Method used

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  • Three-pipe air-pipe indoor unit and air-pipe air conditioner
  • Three-pipe air-pipe indoor unit and air-pipe air conditioner
  • Three-pipe air-pipe indoor unit and air-pipe air conditioner

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Embodiment Construction

[0045] 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.

[0046]In describing the present invention, it should be understood that the terms "length", "width", "thickness", "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 referred to m...

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PUM

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Abstract

The invention discloses a three-pipe air-pipe indoor unit. The indoor unit comprises a shell body, a dehumidification heat exchanger and a heating heat exchanger, wherein the shell body is provided with a first sidewall and a second sidewall which are connected; the first sidewall is provided with a first connection assembly; and the second sidewall is provided with a second connection assembly. The first connection assembly is connected with one end of each of the dehumidification heat exchanger and the heating heat exchanger; the second connection assembly is connected with the other end ofeach of the dehumidification heat exchanger and the heating heat exchanger; and the dehumidification heat exchanger and the heating heat exchanger are at least partially arranged at an interval. According to the three-pipe air-pipe indoor unit, the two ends of each of the dehumidification heat exchanger and the heating heat exchanger are connected with the first sidewall and the second sidewall ofthe shell body through the first connection assembly and the second connection assembly separately. In addition, the dehumidification heat exchanger and the heating heat exchanger are at least partially arranged at an interval, so that temperature interference between the dehumidification heat exchanger and the heating heat exchanger can be reduced, and then the working efficiency of an air-pipeair conditioner is increased.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a three-pipe air duct type indoor unit and an air duct type air conditioner. Background technique [0002] The ducted indoor unit has functions such as cooling, heating, and dehumidification. The dehumidification principle of the indoor unit is essentially a cooling process, which uses the low-temperature condensation of the air passing through the heat exchanger for dehumidification. Indoor air enters from the air inlet, driven by the wind wheel, enters the heat exchanger to exchange heat with the refrigerant, and the indoor air condenses when it encounters the low-temperature refrigerant in the heat exchanger, forming condensed water on the outer surface of the heat exchanger, reducing the air temperature. The moisture content in the air outlet reduces the humidity of the air blown out from the air outlet. However, after the air blown out from the air outlet is dehum...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F13/30F24F13/28
CPCF24F1/0007F24F1/0059F24F13/28F24F13/30
Inventor 罗培锐黄笛奚洋李艳荣
Owner GD MIDEA HEATING & VENTILATING EQUIP CO LTD
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