Vapor-liquid separator for compressor front air-cooling type cold water machine set
A gas-liquid separator, chiller technology, applied in refrigeration components, refrigeration and liquefaction, refrigerators, etc., to achieve the effect of increasing speed and increasing distance
Inactive Publication Date: 2018-06-01
谭锦荣
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- Abstract
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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
Method used
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Embodiment Construction
[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0023] The gas-liquid separator of the air-cooled chiller in front of the compressor, including the horizontal cylinder 1, the front cover 2, the rear cover 3, the air outlet pipe 4 and the liquid sight device 5;
[0024] The horizontal cylinder 1 is a circular iron cylinder placed horizontally, and the front cover 2 and the rear cover 3 are respectively blocked at the front end and the rear end of the horizontal cylinder 1 to form a sealed pressure vessel; the top of the horizontal cylinder 1 A round hole is provided, which is closer to the direction of the rear cover 3, and the inside of the round hole is connected with an inlet pipe 11 by welding, and the inlet pipe 11 is a straight pipe with an inclined cut, so that the The outlet of the inlet pipe 11 faces the direction of the rear cover 3;
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Abstract
The invention provides a vapor-liquid separator for a compressor front air-cooling type cold water machine set. The vapor-liquid separator comprises a horizontal tube, a front cover, a rear cover, a vapor outlet pipe and liquid viewers, the horizontal tube is a circular iron tube which is horizontally placed, an inlet pipe is a straight pipe with an inclined incision, the front cover is a circularplate, the rear cover is formed by welding an arc-shaped spherical surface plate and a cylindrical shell, the vapor outlet pipe is the pipe with two ends being straight pipes and the middle being a bent pipe in smooth transition, the liquid viewers are liquid level instruments, and an observation pipe is made of transparent PVC, sealed by a nitrile rubber pad ring and tightened and fixed by a screw cover. According to the vapor-liquid separator for the compressor front air-cooling type cold water machine set, the inlet pipe is arranged to make a refrigerating agent entering the horizontal tube be away from the vapor outlet pipe as far as possible, the vapor-liquid separating distance is increased, by means of the inlet pipe with the tail end inclined cut mouth, liquid and vapor in the refrigerating agent are made to be emitted faster, and the speed of vapor-liquid separating is increased.
Description
technical field [0001] The invention relates to the technical field of central air conditioning, in particular to a gas-liquid separator of an air-cooled water chiller in front of a compressor. 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 (copper tube expanded alu...
Claims
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Login to View More IPC IPC(8): F25B43/00
CPCF25B43/006
Inventor 谭锦荣梁辉梁美芳吴建龙梁舒欣梁靖玮龙炽坚陈志雄梁美莹周友开李伟明杨萍周嘉欣周永潮
Owner 谭锦荣