Vinyl chloride Turbo-compressor
The company's latest research and development of vinyl chloride turbine compressors transplant mature chlorine gas turbine compression technology, which has mature technology, reliable operation, and significant energy savings compared to piston and screw vinyl chloride compressors currently used in the PVC industry; Simple structure, compact layout, non-contact flow static parts, long maintenance cycle, and low maintenance cost; No lubricating oil intervention compression is beneficial for product quality, and the oil is not easy to deteriorate; The airflow has no pulsation, less vibration, and lower noise; The advantages of high single machine flow rate, simplified system, high degree of automation, and adaptability to large-scale PVC equipment. During the research and development process, the company has applied for 7 utility model patents related to devices, hosts, shaft seals, etc., and 2 invention patents are also under actual examination.
Host configuration instructions
Split structure of the gearbox
Vinyl chloride turbine compressor model marking method: LYX - □/□
Among them: LYX is the first letter of the Chinese Pinyin of vinyl chloride.
The first "□" represents a set of numbers indicating the exhaust pressure MPa (A) of the machine
The second "□" represents a set of numbers indicating the flow rate Nm3/h of the machine
Example of model marking for vinyl chloride turbine compressor: LYX-0.7/12000
This machine is a vinyl chloride compressor with an exhaust pressure of 0.7MPa (A) and a flow rate of 12000 Nm3/h
Performance parameter table
| Applicable PVC production capacity (10000 tons/year) | 10 | 15 | 20 | 30 |
| flow(Nm3/h) | 5500-6000 | 8250-9000 | 11000-12000 | 16500?18000 |
| Intake pressure(MPa-A) | Local atmospheric pressure | Local atmospheric pressure | Local atmospheric pressure | Local atmospheric pressure |
| Intake temperature(°C) | 5~15 | 5~15 | 5~15 | |
| Exhaust pressure(MPa-A) | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 | 0.7-0.8 |
| Main motor power(kW) | 500-630 | 710-1000 | 1000-1250 | 1500-1800 |
Note:
1. The standard flow rate of the vinyl chloride compressor listed in the table is estimated based on 90% vinyl chloride content and a flow margin coefficient of 1.1.
2. Due to differences in user altitude, vinyl chloride purity, intake pressure, and temperature, the exhaust pressure, flow rate, and required power of the compressor also vary accordingly.
3. The table provides data for users to refer to when selecting compressor specifications and models, and Shunyuan Machinery can design according to user requirements.
4. When users provide design conditions, they should provide as accurate data values as possible.
Equipment characteristics
1. Due to the fact that compression and shaft sealing technology originated from the chlorine gas turbine compressor that has been successfully operated in the chlor alkali industry for over 40 years, its technology is mature, reliable in operation, and has significant energy-saving effects.
2. The structure is simple, the layout is compact, and the static components are non-contact, so the maintenance cycle is long and the maintenance cost is low.
3. The compression process does not involve lubricating oil in vinyl chloride gas, which will not have adverse effects on product quality and the oil is not prone to deterioration.
4. The airflow has no pulsation, the equipment has low vibration, and the noise is relatively low.
5. The single machine flow rate is large, the device system is simplified, and the degree of automation is high, which can adapt to the needs of large-scale PVC devices.
6. In response to the characteristics of vinyl chloride gas, corresponding improvements have been made based on the chlorine gas turbine compressor according to the user's questions and requirements. Seven utility model patents related to the device, main engine, shaft seal, etc. have been applied for, and two invention patents are also under actual examination, providing sufficient technical reserves for the development of the machine.
7. Our company's research and development model has a compact structure, which is not only suitable for new project selection, but also suitable for users of existing screw and piston machines. While retaining multiple machines as backup machines, we can replace only one of the original machines with our developed vinyl chloride turbine to meet the production needs of the entire vinyl chloride unit.