Active Member
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[China]
Address: No.592 Zhongshan North Road, Hangzhou, China
Contact name:Lou Yizhen
Hangzhou Hangyang Cryogenic Liquefaction Equipment Co., Ltd |
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Gas Liquefaction Plant 4500 Nm3/h YPO-4500 Liquefaction Oxygen
Equipment
Specifications:
The followings are the standard products for the Liquefaction Oxygen Equipment YPO series which are manufactured by our company. Regarding other particular product can be calculated and designed according to the actual requirements.
MODEL CONTENTS | YPO-2000 | YPO-2500 | YPO-3600 | YPO-5000 | YPO-10000 | |
LOX flow | Nm3/h | 2000 | 2500 | 3600 | 5000 | 10000 |
LOX purity | ppm | Same as the feed air | Same as the feed air | Same as the feed air | Same as the feed air | Same as the feed air |
LOX pressure | MPa | ～0.2 | ～0.3 | ～0.2 | ～0.2 | ～0.2 |
Subcooled | K | 3 | 3 | 3 | 3 | 3 |
Typical Product:4500 Nm3/h YPO-4500 Liquefaction Oxygen Equipment
Output, purity and pressure
| Flow (Nm3/h) | Purity | Pressure MPa(G) | Subcooled (K) |
LOX | 4500 (g) | Same as the feed air | 0.2 | 3 |
Note: 1. Nm3/h is defined as the volume at 0℃, 101.3kPa(A) (same as below);
2. The liquid output is calculated from data of gas, and the pressure is calculated with 0 meter high at outlet of cold box.
3. All pressures which are not specially defined below are the gauge pressures.
Description:
The pressure gaseous nitrogen provided by the user mixes with the
refluxed gas of liquefaction plant, and it is divided into two
streams after being compressed through the nitrogen
turbo-compressor: one stream is expanded by high temperature
expander, and goes out of cold box after being rewarmed through
main heat exchanger, and back to the inlet of circulating 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 then it
flows to the low temperature expander to be expanded after it is
cooled, and then it goes back to the inlet of circulating section
of nitrogen turbo-compressor after being rewarmed in the main heat
exchanger. Part nitrogen which is boosted through two-stage
boosting end enters into the gas-liquid separator after being
liquefied. The liquid nitrogen in the separator is subcooled in the
liquid nitrogen subcooler, it flows into the oxygen heat exchanger
to cool the gaseous oxygen, part of which is extracted and back to
the main heat exchanger as reflux gas, and the rest liquid nitrogen
goes out of heat exchanger and back to the inlet of circulating
section of nitrogen turbo-compressor.
Applications:
Chemicals
Automotive and transportation equipment
Aerospace
Source of energy
Glassmaking
Health care
Papermaking
Competitive Advantage:
1. Our company is the biggest air separation plant design and manufacture base
2. Our company is one of the state 21 great equipment domestication bases
3. Our company owns the national enterprise technical center
4. Perfect technology R&D system
5. Powerful manufacturing capacity
6. No gas loss and high yield
7. Very simple and safe to operate
