Gas Liquefaction Plant 10000 Nm3/h YPN-10000 Liquefaction Nitrogen Equipment
Specifications:
The followings are the standard products for the Liquefaction Nitrogen Plant YPN series which are manufactured by our company.
| MODEL CONTENTS | YPN-750 | YPN-2000 | YPN-3853 | YPN-5000 |
| LIN flow | Nm3/h | 750 | 2000 | 3853 | 5000 |
| LIN purity | ppm | Same with Feed Gas | Same with Feed Gas | Same with Feed Gas | Same with Feed Gas |
| LIN pressure | MPa | ～0.5 | ～0.4 | ～0.4 | ～0.4 |
| Subcooled | K | 12 | 12.5 | 6 | 10 |
Typical Product:10000 Nm3/h YPN-10000 Liquefaction Nitrogen Equipment
Output, purity and pressure
| | Flow (Nm3/h) | Purity | Pressure MPa(G) | Subcooled (K) |
| LIN | 10000 (g) | Same as the feed air | 0.2 | 6 |
Description:
The low pressure nitrogen provided by the user is compressed through the gas transmission section (I section) of nitrogen turbo-compressor after being throttled, and the compressed nitrogen mixes with the refluxed gas of liquefaction plant. The mixed gas is divided into two streams after being compressed through the circulating section (Ⅱ section) of nitrogen turbo-compressor. One stream enters into the main heat exchanger to be cooled, and then it is fed into the high temperature expander to be expanded, and then it goes out of cold box after being re-warmed in main heat exchanger, and returns to the inlet of circulation section of nitrogen turbo-compressor. The other stream enters into the main heat exchanger after being boosted through the boosting ends of high temperature expander and low temperature expander, and after being cooled, it is fed to the low temperature expander to be expanded, and then it flows out of cold box after being re-warmed in main heat exchanger, and back to the inlet of circulation section of nitrogen turbo-compressor. The liquid nitrogen is subcooled in the LIN subcooler, and then it is sent to the user’s storage tanks as product liquid nitrogen after being throttled.
Applications:
1. Nitrogen and Helium Leak Test
2. Enhanced Oil Recovery (EOR) with Liquid CO2
3. Chemical synthesis
4. Agriculture
5. Animal husbandry
6. Aerospace Science And Technology
Competitive Advantage:
1. 1% of liquid is safely discharged from main condenser and crude argon condenser so that the accumulation of such dangerous impurities as hydrocarbons is prevented. This simple, functional and reliable measure can effectively guarantee the safe running of condenser/evaporator without special operation and maintenance. Such a method has been utilized by “Hangyang” in nearly 100 air separation plants employing MS process since the technology was introduced from Linde Germany. Good results have been achieved from the running in last 30 years.
2. Our company has a high market share in China
3. Our company’s economic effectiveness is in the lead of the industry in China
4. Low power consumption.
5. Very simple and safe to operate
6. Engineers available to service machinery overseas
