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Up and down air conditioner

An air conditioner and air outlet technology, which is applied in the field of upper and lower air outlet air conditioners, can solve problems such as poor internal airflow circulation, and achieve the effect of improving air volume.

Active Publication Date: 2016-03-16
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a new type of air conditioner, which changes the existing air inlet and outlet directions, solves the problem of poor internal air circulation, especially improves the air outlet capacity and direction during heating, so as to improve the heating effect

Method used

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Embodiment Construction

[0022] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0023] figure 2 shows a side cross-sectional schematic view of the first embodiment of the air conditioner with up and down outlets of the present invention. The upper and lower air outlet air conditioner of the present invention includes: an upper cross-flow fan 3 and a lower cross-flow fan 4 respectively arranged in the air conditioner up and down, an upper bottom shell 2 and a lower bottom shell 5 respectively connected to the air conditioner back plate 1, Surrounding the upper and lower cross-flow fans respectively, the upper part of the upper bottom shell 2 has an upper air outlet 6, the lower part of the lower bottom shell 5 has a lower air outlet 7, the upper and lower bottom shells are connected by a partition 9, and the evaporator 8 is arr...

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Abstract

The invention provides an air conditioner with an upper air outlet and a lower air outlet. The air conditioner comprises an upper cross-flow fan, a lower cross-flow fan, an upper bottom case, a lower bottom case and an evaporator, wherein the lower cross-flow fan is arranged under the upper cross-flow fan; the upper bottom case is arranged by surrounding the upper cross-flow fan, and the upper part of the upper bottom case is provided with the upper air outlet; the lower bottom case is arranged by surrounding the lower cross-flow fan, and the lower part of the lower bottom case is provided with the lower air outlet; the evaporator is arranged between an air inlet and the upper cross-flow fan as well as the lower cross-flow fan; and the diameter of the lower cross-flow fan is equal to or larger than that of the upper cross-flow fan. The air conditioner provided by the invention has the main advantages that the simultaneous air blowing is carried out by adopting an upper cross-flow fan system and a lower cross-flow fan system, the air flow effect of an indoor unit is increased, more hot air can be blown downwards, and thus a human body can feel more comfortable.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner with up and down air outlets. Background technique [0002] At present, most of the air conditioners are air intake from the top and air discharge from the bottom and front. figure 1 The figure shows an air conditioner in the prior art, the air enters from the upper air inlet, passes through the evaporator 22 and a single cross-flow vane 23 and is blown out from the lower air outlet of the bottom shell 21 . This structure is not conducive to the air exchange inside the cross-flow fan system, and for the whole refrigeration system, it causes the hot air to float upward during heating, and the heating comfort is poor. Contents of the invention [0003] The invention provides a new type of air conditioner, which changes the existing air inlet and outlet directions, solves the problem of poor internal air circulation, especially improves the air outlet capacity a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F13/30
Inventor 黄美玲刘利娜
Owner GREE ELECTRIC APPLIANCES INC
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