Outdoor unit body of air conditioner

Abstract

The invention discloses an outdoor unit body of air conditioner, which belongs to the field of air conditioner. The outdoor unit body of air conditioner comprises a circulation water pump, a gas-liquid separator, a compressor, a brazed heat exchanger, an electrical control box, a condenser fan, a U type condenser, wherein the circulation water pump, the gas-liquid separator, the compressor, and the brazed heat exchanger are arranged at the bottom of the outdoor unit body. The compressor and the circulation water pump are separated from each other. The U type condenser is in the form of internal-thread external-ripple fin and is arranged on the upper part of the outdoor unit body. The electrical control box is arranged on the front part of the U type condenser. The condenser fan is located at the top of the outdoor unit body. The left, right and back of the outdoor unit body are provided with gas inlet channels. Due to the adoption of air inlet and outlet design, condenser design and structure design different from traditional outdoor units of air conditioner, the heat transfer efficiency of the outdoor unit body of air conditioner provided by the invention is greatly improved, and the COP value of the whole machine is more than 3.8.

Description

technical field [0001] The invention belongs to the field of air conditioners, and in particular relates to an air conditioner outdoor unit body. Background technique [0002] The development of air conditioners in the world can be divided into several stages. The first is the post-fan era. The typical feature of this stage is that the function of air conditioners is limited to cooling and heating, and the technical content is low. Next came the era of pure air conditioning. The most significant sign of this era is that the air conditioner has become a real air conditioner, which not only adjusts the temperature of the air, but also adjusts the comfort of the air. As the governments of various countries put forward requirements on the energy consumption standards of air conditioners. Air conditioners have entered the era of ultra-air conditioners, and their notable feature is that air conditioners are not just air conditioners. It can also meet the requirements of energy...

AI Technical Summary

Problems solved by technology

[0003] However, although the functions of air conditioners are becoming more and more abundant and the performance is getting stronger and stronger, the appearance of their outdoor units is generally large and the heat exchange efficiency is low. The main performance is: structurally, the traditional air conditioner outdoor units are mostly single-layer The structure, the compressor, and the condenser are all close together, and affect each other to dissipate heat. In terms of air intake and outlet, traditional air conditioner outdoor units generally have air in the rear and air out in the front. The heat dissipation area is limited and the heat exchange efficiency is not high.

In terms of condenser form, traditional air-conditioning outdoor units mostly use traditional bare-tube condensers, which have low heat exchange efficiency

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