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Air conditioning system and air conditioner indoor terminal applied in the air conditioning system

A technology for air-conditioning systems and indoor terminals, applied in air-conditioning systems, applications, and household heating, etc., can solve problems such as temperature, stratification, and uneven temperature field, and achieve increased accuracy, improved comfort, and reduced Effects of Ineffective Power Consumption

Active Publication Date: 2020-04-14
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an air-conditioning system, which solves the problem that the temperature field in the room is uneven and prone to temperature stratification caused by the air outlet of the air conditioner

Method used

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  • Air conditioning system and air conditioner indoor terminal applied in the air conditioning system
  • Air conditioning system and air conditioner indoor terminal applied in the air conditioning system
  • Air conditioning system and air conditioner indoor terminal applied in the air conditioning system

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] see figure 1 It is a structural schematic diagram of an embodiment of an air conditioning system disclosed in the present invention. As shown in the figure, in this embodiment, the air conditioning system mainly consists of an indoor terminal 2-0 and an outdoor terminal 1-0. The indoor terminal 2-0 is provided with an indoor heat exchanger...

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Abstract

The present invention provides an air conditioning system, including an indoor terminal and an outdoor terminal. The indoor terminal is provided with an indoor-end heat exchanger, and the outdoor terminal is provided with an outdoor-end heat exchanger. The refrigerant circulation is connected, and the indoor end heat exchanger includes a first indoor heat exchanger and a second indoor heat exchanger, and a refrigerant branch circuit is arranged between the first indoor heat exchanger and the second indoor heat exchanger, and the refrigerant branch circuit Including the first branch and the second branch arranged in parallel, a bypass valve is set on the first branch, a first throttling mechanism is set on the second branch, the outdoor end heat exchanger is connected to the second indoor heat exchanger, and the outdoor A second throttling mechanism is arranged between the end heat exchanger and the second indoor heat exchanger. Also disclosed is an indoor terminal of an air conditioner. The present invention can improve the air flow resistance and temperature distribution characteristics in the room to the greatest extent through the double improvement of the refrigerant circulation pipeline and the drainage port, and improve the user's comfort.

Description

technical field [0001] The present invention relates to the technical field of air conditioning, in particular to an air conditioning system and an indoor terminal applied in the air conditioning system. Background technique [0002] In the wall-mounted units, cabinet units, hanging units, embedded multi-connected units and other equipment used at the end of the indoor unit of the existing heat pump room air conditioner, the positions of the air outlet and return air outlet of the air distribution channel are fixed. changing. In the cooling condition, the air supply temperature of the indoor unit is lower than the ambient temperature, and the cold air flows downward and promotes the indoor air circulation. Under the heating condition, the air supply temperature of the indoor unit is higher than the ambient temperature, and the hot air flows upwards to promote the indoor air circulation. [0003] Due to the limitations of the above conditions, for the indoor unit whose air ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0003F24F5/00F24F13/30F25B41/06F25B41/00F25B41/30F25B41/34F25B41/37
CPCF24F1/0007F24F13/30F25B41/37F25B41/30F25B41/31
Inventor 刘晓蕾朱立荣董德智王元国德防张中晓张吉义
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
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