Efficient air-cooled type refrigerating system liquid-storage horizontal type gas-liquid separator

Abstract

An efficient air-cooled type refrigerating system liquid-storage horizontal type gas-liquid separator includes a horizontal tube, a front cover, a rear cover, an air outlet pipe and liquid-viewing machines; the horizontal tube is a horizontally placed round steel tube, and an outlet of induction pipe faces the direction of the rear cover of the horizontal tube; the front cover is a round plate, the rear cover is composed of an arc-shaped spherical plate and a round column shell in a welding mode, and the air outlet pipe is a pipe of which two ends are straight pipes and the middle portion is smooth transitional and bent; and the number of the liquid-viewing machines is three, the liquid-viewing machines include internal threaded sleeves and inspection windows, and the inspection windows include picture frames and eyeglasses. According to the efficient air-cooled type refrigerating system liquid-storage horizontal type gas-liquid separator, the induction pipe is arranged to enable a cooling agent which enters the horizontal tube to keep away from the air outlet pipe as far as possible, a distance of gas-liquid separation is increased, the bent induction pipe is arranged to enable liquid of the cooling agent be easier to deposit under the action of the centrifugal force, and the efficiency of the gas-liquid separation is increased.

Description

technical field [0001] The invention relates to the technical field of central air conditioning, in particular to a liquid storage horizontal gas-liquid separator for a high-efficiency air-cooled refrigeration system. Background technique [0002] The machines that provide cooling capacity for central air conditioners are generally large chillers, and a huge amount of refrigerant is required in the refrigerant pipeline. The position of the gas-liquid separator is after the evaporator in the refrigerant pipeline and before the compressor. On the one hand, it is used to prevent the liquid refrigerant in the compressor from entering the compressor, causing damage to the compressor. On the other hand, the gas-liquid separator simultaneously It plays the role of liquid storage, because large chillers use a large amount of refrigerant, and different amounts of refrigerant can be used under different working conditions. [0003] The air-cooled unit adopts an air-cooled condenser (...

AI Technical Summary

Problems solved by technology

However, it is difficult for the horizontal gas-liquid separator to use gravity as a booster for gas-liquid separation, so it is necessary to work hard on the structure to ensure the same separation effect as the vertical gas-liquid separator, and to achieve a balance between space and effect

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