Gas Liquefaction Plant 400L/h YPA-400 Liquefaction Unit TPD Liquid Air Industry Liquid Equipment
Specifications:
Standard products for the Liquefcation Air Equipment YPA series manufactured by our company
| MODEL CONTENTS | YPA-70TPD | YPA-120L | YPA-200 | YPO-4000 |
| LA flow | Nm3/h | 2260 | 120L/h | 200L/h | 4000 |
| LA purity | ppm | Same as the feed air | Same as the feed air | Same as the feed air | Same as the feed air |
| LA pressure | MPa | ～0.5 | ～0.49 | ～0.5 | ～0.2 |
| Subcooled | K | 284.15 | 280.15 | 283.15 | 6 |
Typical Product: YPA-400 Liquefaction Plant
Output, purity and pressure first operating mode:
| | Flow (Nm3/h) | Purity | Pressure MPa(G) | Subcooled (K) |
| LA | 400 | Same as the feed air | 0.49 | 282.15 |
Description:
The compressed air goes through pre-cooler and molecular sieve to be purified and preliminary cooled.
The processed compressed air flows into the boosting end of expander for boosting, and before flowing into the main heat exchanger, it should be cooled again with water cooler.
After being cooled through chiller, the air refluxes to the main heat exchanger to be cooled to 140K, and then a part of air flows into turbo expander for expansion refrigeration, and after being rewarmed at the cold end of main heat exchanger, it is as regeneration gas and flows to molecular sieve; the rest air will follow the next circulation. Through the cooling and liquefaction of main heat exchanger, the subcooling liquid air will be obtained by throttling the rest air.
Applications:
1. Metal production
2. Pharmaceutical and biotechnology
3. Petroleum refining
4. Welding and metal processing
5. Chemicals
6. Pharmaceutical and biotechnology
Competitive Advantage:
1. The expander is constructed integrated assembly and dismantlement can be carried out at normal temperature end for convenience maintenance and inspection.
2. The application of DCS can realize the integrated control at central room, local cabinet and on site, and can effectively monitor the production duration of air separation plant.
3. The control system has such advantages as of advanced/reliable design and high ratio between performance and price.
4. Impeccable quality management system
5. Mature project engineering supervision
6. Engineers available to service machinery overseas
