Advansor
Ultra-Low Superheat
Maximum energy efficiency Ultra-Low Superheat allows the evaporators to run with a very low superheat setting without having the risk of liquid CO₂ returning to the compressors.
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Advansor
企业简介
图01 — Advansor Ultra-Low Superheat
01 概览
Typically, the evaporation temperature can be increased by around 4-5 Kelvin, which will give you energy savings of around 10%. This technology will give you the most energy-efficient solution on the market.
01
Benefits
- Increases the evaporation temperature by 4-5 Kelvin, resulting in up to 10% energy savings
- Combined with ejector additional 5% savings
- Payback time 2 years
- Additional 7-8% capacity
- Less defrost of cabinets
- Safe solution as no liquid is returned to the compressors
How it works
The Ultra-Low Superheat (ULS) option is used to run the evaporators with the highest evaporation temperature possible, without running them completely flooded.
The option consists of a suction accumulator, an internal heat exchanger and an optional ejector.
The suction accumulator is used to capture any liquid coming back from the evaporators and to separate gas from the liquid.
The primary function of the internal heat exchanger is to evaporate and superheat the gas, and liquid CO2 coming from the suction accumulator. Its secondary function is to subcool the liquid line, resulting in less mass flow in the complete installation and reducing pressure drop.
The ejector is used to empty the suction accumulator of liquid and, if using a gas ejector, to also move flash-gas from MT compressors to parallel compressors.
If you don’t have an ejector, the remaining liquid is evaporated in the internal heat exchanger.
02 技术资料
技术规格
2项数据 · 由Advansor发布
- 制冷剂
- CO₂
- 分类
- Systems
01制冷剂
1项
- Refrigerant
- CO₂
02认证与市场
1项
- Region
- Australia & NZ, Europe, Global, South America
