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Split air-conditioner

An air conditioner and split-type technology, which is applied in the field of split-type air conditioners, can solve the problems affecting the air-conditioning capacity and energy efficiency, and the heat transfer effect of spraying water-cooled heat transfer is inferior, so as to reduce the investment in production equipment, optimize the heat transfer effect, Reduce the effect of using

Active Publication Date: 2014-03-26
TCL AIR CONDITIONER ZHONGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat transfer effect of air convection heat transfer is relatively inferior to that of large-scale central air conditioners, which directly affects the capacity and energy efficiency of air conditioners.
[0003] At present, spray condensers are only found in large-scale air-cooled central air-conditioning systems

Method used

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  • Split air-conditioner
  • Split air-conditioner

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Embodiment Construction

[0017] see figure 2 , The present invention provides an air-cooled and water-cooled split air conditioner. figure 2 Shown is the structural schematic diagram of the outdoor unit, the outdoor unit is composed of a compressor compartment and a condenser compartment, and the compressor compartment and the compartment are separated by an intermediate isolation plate 2 . A compressor 1 is installed in the compressor compartment, and a fan cooling device 4 including fan blades, an axial flow fan and a casing is installed at the top opening 5 of the condenser compartment. At the bottom of the condenser chamber is a water storage tank 9, and an air inlet grid 8 is arranged on the outdoor unit casing above the water storage tank. Between the air inlet grid and the fan cooling device 4 is a coil heat exchanger 6. The heater is made of coiled copper tubes, and the coiled diameters of the copper tubes gradually decrease. When the fan blades rotate, the accelerated air flows from the a...

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Abstract

The invention relates to a split air-conditioner comprising an indoor unit and an outdoor unit. An intermediate clapboard is arranged in the outdoor unit to divide the outdoor unit into a compressor chamber and a condenser chamber. The compressor chamber is internally provided with a compressor. The condenser chamber is internally provided with a coiled heat exchanger, a fan radiator and a coiled spraying device, an air intake grid is arranged at the side of a shell of the condenser chamber, the fan radiator is arranged on a top opening of the condenser chamber, and the coiled heat exchanger is arranged between the fan radiator and the air intake grid. In the invention, on the basis of a traditional room air-conditioner, a copper coil substitutes for a copper tube and fin combined type heat exchanger of the traditional air-conditioner, and the spraying device is added, thus the heat exchange effect of the condenser is more remarkable. The split air-conditioner disclosed by the invention can greatly improve the heat exchange efficiency of the air-conditioner.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, more specifically, to a split air conditioner. Background technique [0002] The working principle of the room air conditioner is to compress the low-temperature and low-pressure gaseous Freon into high-temperature and high-pressure gaseous Freon through the compressor, send it to the condenser (outdoor unit) for heat dissipation, and become a low-temperature and high-pressure liquid Freon, and then pass through the thermal expansion valve or capillary tube, Entering the evaporator, at this time, the liquid Freon vaporizes into gaseous low-temperature Freon, thereby absorbing a large amount of heat, and the indoor air is blown through the evaporator by the fan of the indoor unit to complete heat exchange. Then the gaseous freon returns to the compressor to continue compression and continue the cycle. When heating, through the four-way valve, the flow direction of Freon in the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/06F24F1/16
Inventor 招伟郑耿填
Owner TCL AIR CONDITIONER ZHONGSHAN CO LTD