Indoor unit for floor type room air conditioner
An air conditioner indoor unit, floor-standing technology, applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve the problems of thick size, unreasonable design, unconformity with aesthetics, etc., and achieve the goal of improving heat exchange efficiency Effect
Active Publication Date: 2014-03-12
GUANGDONG CHIGO AIR CONDITIONING
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Problems solved by technology
[0002] At present, the internal unit of ordinary floor-standing room air conditioners generally adopts a blower structure, that is, the wind first passes through the fan and then passes through the evaporator. However, this design is not reasonable enough, and the air volume is unevenly distributed on the evaporator, which reduces the heat transfer of the evaporator. Efficiency; In addition, the back panel of the common internal unit is mostly flat. Viewed from the side of the air conditioner, the overall size of the internal unit is relatively thick, generally above 230mm, which not only increases the materials required for product production, but also does not conform to the public's aesthetics
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[0009] The present invention will be further described below in conjunction with specific examples.
[0010] See attached figure 1 to attach figure 2 As shown, the floor-standing room air conditioner indoor unit described in this embodiment includes a base 1, a front panel 2, an evaporator 3, a return air coil 4, an electrical box 5, an electric heater 6, an air duct assembly 7, and a fan 8. The motor 9 and the back panel assembly 10, wherein the front panel 2 and the back panel assembly 10 are installed on the base 1, and the evaporator 3, the return air ring 4, the electrical box 5, the electric heating 6, and the air duct assembly 7 are connected by the two , fan 8 and motor 9 are packaged in the indoor unit, the electric heater 6 is installed at the air outlet of the indoor unit, the evaporator 3 is installed on the base 1 and at the air inlet of the indoor unit, the fan 8 is installed above the evaporator 3, and the electric heater An air duct assembly 7 is installed b...
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The invention provides an indoor unit for a floor type room air conditioner. The indoor unit comprises a base, a front panel, an evaporator, an air return ring, an electrical box, an electric heater, an air duct component, a fan, a motor and a backboard component, wherein the front panel and the backboard component are arranged on the base; the evaporator, the air return ring, the electrical box, the electric heater, the air duct component, the fan and the motor are packaged in the indoor unit through the front panel and the backboard component; the electric heater is arranged at an air outlet of the indoor unit; the evaporator is arranged on the base, and is positioned at an air inlet of the indoor unit; the fan is arranged above the evaporator; the air duct component is arranged between the electric heater and the fan; air sequentially passes through the evaporator, the air return ring, the fan and the air duct component; a round pit and a polygonal pit connected with the round pit are formed in the inner side of the backboard component; the motor is positioned between the fan and the backboard component, and is arranged in the round pit; a part of an air circulation passage of the fan is attached to the interior of the polygonal pit. According to the indoor unit, the heat exchange efficiency of the evaporator is improved, and the air conditioner looks ultra-thin.
Description
technical field [0001] The invention relates to the technical field of a floor-standing air conditioner indoor unit, in particular to a floor-standing room air conditioner indoor unit. Background technique [0002] At present, the internal unit of ordinary floor-standing room air conditioners generally adopts a blower structure, that is, the wind first passes through the fan and then passes through the evaporator. However, this design is not reasonable enough, and the air volume is unevenly distributed on the evaporator, which reduces the heat transfer of the evaporator. Efficiency; In addition, the back panel of the common indoor unit is mostly flat. Viewed from the side of the air conditioner, the overall size of the inner unit is relatively thick, generally above 230mm, which not only increases the materials required for product production, but also does not conform to the public's aesthetics. If the overall size of the indoor unit can be reduced, it can not only reduce t...
Claims
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IPC IPC(8): F24F1/00F24F13/30
Inventor 尤顺义刘阳
Owner GUANGDONG CHIGO AIR CONDITIONING