【Mechanical Equipment Technology Edition】Daily Question 20171207: Refrigeration Equipment (Gas-Liquid Separator)
Thread Content
This post was last edited by YORK Industrial Refrigeration on 2017-12-9 at 10:49. Starting from now, in order to enhance communication among users, a 【Daily Question】 activity has been launched on the Mechanical Equipment Technology forum. We hope everyone will participate actively to progress and improve together! ! ! Rewards: 3 wealth points for active participation, 10-15 wealth points for correct answers. This question is valid for two days; no scoring will be given after that period. Please briefly describe the function of a gas-liquid separator 1. The refrigerant vapor, which has been vaporized by absorbing heat in the evaporator, undergoes vapor-liquid separation there to ensure the safe operation of the compressor.2. It separates the refrigerant vapor from the liquid after throttling, ensuring that only liquid reaches the evaporator and that the liquid is supplied evenly to it.
3. It separates the lubricating oil present in the refrigerant liquid. ================================ High-quality promotions: Mechanical equipment——Maintenance procedures for York screw compressors https://bbs.hcbbs.com/thread-1806833-1-1.html Mechanical equipment——Upgrading of York Quinton control centers https://bbs.hcbbs.com/thread-1804837-1-1.html Mechanical equipment——Major repairs for GEA Grauso screw compressors https://bbs.hcbbs.com/thread-1800467-1-1.html Mechanical equipment——Disassembly and maintenance of British HOWDEN screw compressors https://bbs.hcbbs.com/thread-1832529-1-1.html Mechanical equipment——Disassembly and maintenance of Japanese Maekawa MYCOM screw compressors https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=
Thoroughly separate the refrigerant to prevent liquid refrigerant from entering the compressor inlet, which could cause moisture accumulation in the compressor
The function of a gas-liquid separator is to prevent liquid from easily entering the compressor, instead storing it and thus protecting the compressor.
The function of a gas-liquid separator is to prevent liquid from easily entering the compressor, instead storing it and thus protecting the compressor.
A gas-liquid separator is a device used to separate gas from liquid; it serves to prevent liquid (such as lubricating oil or refrigerant) from causing surge effects in the compressor, thereby ensuring its safe and proper operation.
The function of a gas-liquid separator is to prevent liquid from easily entering the compressor, instead storing it and thus protecting the compressor.
Since the compression ratio of liquids is very low, if liquid enters the refrigeration compressor, it can easily damage the compressor’s valve plates as well as its power components. The function of the gas-liquid separator is to prevent liquid from entering the compressor easily, instead storing it so as to protect the compressor.
Since the compression ratio of liquids is very low, if a liquid enters the refrigeration compressor, it can easily damage the compressor valves and even its power components. The function of a gas-liquid separator is to prevent liquid from easily entering the compressor, instead storing it and thus protecting the compressor.
The main function of the gas-liquid separator is to store a portion of the refrigerant in the system, preventing liquid slugging in the compressor and dilution of the compressor oil due to an excessive amount of refrigerant. The gas-liquid separator should also be able to return sufficient refrigerant and oil to the compressor, in order to maintain the system’s operational efficiency as well as the oil level in the crankcase. When the heat pump is operating in heating mode, during defrosting and after defrosting, as well as when the ambient temperature deviates from the set value of the temperature controller, the gas-liquid separator should prevent excessive liquid from entering the compressor. When the ambient temperature drops, the gas-liquid separator actually stores a portion of the liquid refrigerant in the system. This separates the refrigerating oil, liquid refrigerant, and gaseous refrigerant within the system. To avoid damaging the compressor.
Separation of the gas phase from the liquid phase is achieved; the gas that has not condensed into a liquid phase exits from the top, while the liquid that has condensed exits from below
A specially designed separation container can effectively prevent low pressure from entering the compressor; it stops mixed gases that are too humid, contain particles due to an excess of refrigerant in the system and incomplete evaporation in the evaporator, as well as any lubricating oil that might be present in the gas, thereby providing effective protection for the refrigeration compressor.