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Outdoor unit of one dragging more air conditioner

An air conditioner, outdoor unit technology, used in air conditioning systems, space heating and ventilation, household heating, etc.

Inactive Publication Date: 2006-06-07
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another object of the present invention is to make maintenance operations such as control boxes easier

Method used

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  • Outdoor unit of one dragging more air conditioner
  • Outdoor unit of one dragging more air conditioner
  • Outdoor unit of one dragging more air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] The present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0052] Such as Image 6 , 7 As shown, the outdoor unit 100 is composed of a constant speed compressor 120, an inverter compressor 120', a liquid storage tank 132, an outdoor heat exchanger 180, an outdoor solenoid valve 102, etc.; the indoor unit 200 is composed of an indoor heat exchanger 202, an expansion valve 204 And so on. In a one-to-multiple air conditioner, multiple indoor units 200 are connected to one or more than two outdoor units 100, and there is a single conduit for liquid refrigerant flow between the outdoor unit 100 and the indoor unit 200, that is, the liquid common pipe 210 and the gas refrigerant. The single conduit for the flow is the common pipe for gas 212 , the common pipe for liquid 210 and the common pipe for gas 212 to communicate with each other. In addition, between two or more outdoor units 100, there are high and low pressure com...

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PUM

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Abstract

The present invention relates to outdoor unit of multi-split air conditioner. The outdoor unit of multi-split air conditioner includes an outdoor heat exchanger, a partition board to separate the inside of the outdoor unit into an upper space and a lower space, a pair of rotary control boxes installed below the partition board. In addition, there are a heat radiating part formed in the back of the left control box to release the heat of the elements inside the left control box, and a heat dissipating fan on one side of the heat radiating part to form airflow. The outdoor unit of multi-split air conditioner has the advantage of raising air conditioner performance and raising maintenance operation efficiency.

Description

technical field [0001] The invention belongs to an air conditioner device, and in particular relates to an outdoor unit of one drag multi-air conditioner in which a control box rotating forward is installed on the lower part of a partition separating the upper and lower sides. Background technique [0002] Generally, the air conditioner is a refrigeration / heating system that cools the room by repeatedly acting on the hot air sucked into the room and exchanging heat with a low-temperature refrigerant and then discharging it to the room, or heating the room by the opposite action. Machine-condenser-expansion valve-evaporator constitutes a refrigeration cycle machine. Recently, in addition to the cooling and heating functions, the air conditioner also has an air purification function that takes in indoor polluted air, filters it, converts it into clean air, and discharges it indoors, and a dehumidifier that converts humid air into dry air and discharges it indoors. function an...

Claims

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Application Information

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IPC IPC(8): F24F3/06F24F5/00
Inventor 林银淑
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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