Air pipe type indoor air conditioner and control method thereof

An indoor unit and air duct type technology of an air conditioner, which is applied in heating and ventilation control systems, air conditioning systems, air flow control components, etc. Sensation and other issues, to achieve the effect of optimal comfort

An indoor unit and air duct type technology of an air conditioner, which is applied in heating and ventilation control systems, air conditioning systems, air flow control components, etc. Sensation and other issues, to achieve the effect of optimal comfort

CN104697044AActive Publication Date: 2015-06-10GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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  • Air pipe type indoor air conditioner and control method thereof
  • Air pipe type indoor air conditioner and control method thereof
  • Air pipe type indoor air conditioner and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Figure 1a , 1bIt is a sectional view of the indoor unit of the ducted air conditioner in Embodiment 1 of the present invention. As shown in the figure, the indoor unit of the ducted air conditioner in this embodiment includes: a housing 10, an indoor heat exchanger 20, an indoor fan 30 and an opening and closing mechanism 40, wherein the housing 10 is provided with an air return port . The front air outlet 12 and the lower air outlet 14, the front air outlet 12 is arranged on the front side wall 11 of the housing, and the lower air outlet 14 is arranged on the front part of the lower side wall 13 of the housing. Preferably, there are two air return ports, including a lower air return port 15 disposed on the rear portion of the lower side wall 13 of the housing and a rear air return port 17 disposed on the rear side wall 16 of the housing. The indoor heat exchanger 20 is arranged in the housing 10 and is located between the air return port and the front air outlet 12 a...

Embodiment 2

[0040] Such as figure 2 As shown, the structure of the indoor unit of the ducted air conditioner in this embodiment is generally the same as that in Embodiment 1, except that the indoor heat exchanger 20 is located on the suction side of the indoor fan 30 .

Embodiment 3

[0042] Such as image 3 As shown, the structure of the indoor unit of the ducted air conditioner in this embodiment is generally the same as that in Embodiment 1, the difference is that the cross-sectional shape of the indoor heat exchanger 20 is in the shape of a "one", and the indoor The heat exchanger 20 is inclined at a certain angle with the axial direction of the housing 10 .

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Abstract

The invention discloses an air pipe type indoor air conditioner and a control method thereof. The air pipe type indoor air conditioner comprises a casing, an indoor heat exchanger and an indoor fan, wherein an air return inlet and an air outlet are formed in the casing; the indoor heat exchanger is arranged in the casing and positioned between the air return inlet and the air outlet; the indoor fan is arranged in the casing on one side of the indoor heat exchanger; the air outlet comprises a front air outlet formed in the front side wall of the casing and a lower air outlet formed in the lower side wall of the casing; the indoor air conditioner further comprises a switching mechanism for opening and closing the front air outlet and the lower air outlet. The air pipe type indoor air conditioner disclosed by the invention can adopt two air-out manners of the front air outlet and the lower air outlet, the manners of the front air outlet and the lower air outlet can be automatically selected according to the operational mode of the air conditioner, such as under the refrigeration mode and the dehumidification mode, the manner of the front air outlet is selected, and under the heating mode, the manner of the lower air outlet is selected, so that comfort of a refrigeration room and a heating room is considered, and the optimal comfort in the air regulation of the room is realized.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an indoor unit of an air duct type air conditioner and a control method thereof. Background technique [0002] The existing air duct type air conditioner indoor unit mainly includes a housing, an indoor heat exchanger and an indoor fan, wherein the housing is provided with an air return port and an air outlet, and the indoor heat exchanger and the indoor fan are both arranged in the housing. [0003] According to the different positions of the air outlets, the indoor units of ducted air conditioners can be divided into two types: front air outlet and bottom air outlet. The air outlet of the air duct type air conditioner indoor unit in the front air outlet mode is arranged on the front side wall of the housing. When the air conditioner is running, the wind blown by the indoor fan is directly sent into the room through the front air outlet. The air outlet of the indoor unit of the air duct ty...

Claims

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Application Information

Patent Timeline
10 Jun 2015
Publication
CN104697044A
IPC
F24F1/00; F24F13/10; F24F13/30; F24F11/00
CPC
F24F1/0014; F24F11/70; F24F13/10; F24F13/30
Inventors
周涯宸; 戴永福