Introduction:
A prominent manufacturer presents an advanced CO2 Recovery Device designed for the efficient recovery of high-purity CO2 generated during beer, ethanol, and sugar fermentation processes.
Process Description:
The system comprises various components, including defoamer, water washing, storage bag, compression, cold drying, adsorption, purification, storage tank, vaporization, and more. Here's a brief overview of the process:
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Defoamer and Water Washing: Captures and removes foam and organic impurities from the CO2 gas.
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Compression: Utilizes a dedicated CO2 oil-free compressor unit to boost gas pressure.
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Cold Drying: Dehumidifies the gas at low temperature, enhancing efficiency with an optional refrigerated dryer.
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Adsorption and Deep Drying: Further removes impurities using activated carbon adsorber and dryer, achieving a dew point below -60°C.
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CO2 Liquefaction: Utilizes a specialized system to liquefy CO2, improving its purity.
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CO2 Vaporizer: Recommends the latest patented technology product for reliable and stable thermal control, ensuring centralized and large-scale use of CO2.
Technical Performance and Parameters:
- CO2 Gas Recovery Capacity: 20 Kg/h
- CO2 Content in Feed Gas: 98%
- Recovery Rate: ≥90%
- Working Pressure: 1.6-2.0 MPa
- Liquid CO2 Storage Temp.: -18~-24℃
- Volume of Liquid CO2 Storage Tank: 10m³
- CO2 Purity: ≥99.99%
- Power Supply: 380v/220v 50HZ or customized
Equipment Configuration Scheme:
- Blower: Installs a small blower for conveying gas.
- Primary Purification System: Includes defoamer, washing tower, and gas storage bag.
- Compression System: Features a CO2 compressor with two-stage compression configuration.
- Cold Dryer: Preliminarily cools the gas, removing moisture before adsorption.
- Purifying System: Utilizes an adsorber and drying unit to remove impurities.
- Condensation Liquefaction System: Consists of a refrigerating unit, CO2 condenser, purification unit, liquid storage tank, pumping unit, pipes, valves, and instruments.
- Pumping Unit: Employs a special canned pump for CO2 to transfer liquid to a tanker.
- Electrical Control Unit: Utilizes PLC, touch screen, and modules for efficient control.
For detailed technical specifications, please contact us at the provided contact information.
The CO2 Recovery Plant consists of several units, each with specific components and specifications. Here's an organized summary based on the provided table:
1. Blower Unit:
- Blower: 6m3/min
- VFD: 0.5kw, Danfoss
- Control instrument: -0.1~1.2Mpa
- Butterfly valve: Φ100
2. Defoaming Unit:
- Defoamer: Φ219*2000mm
- Pneumatic butterfly valve, DN50
- Globe valve: DN20
- Liquid level meter: -40~100℃
3. Washing Tower Unit:
- Washing Tower: Φ219*3000mm
- Globe valve: DN20
- Pneumatic valve: DN20
- Padding: SS304
- Liquid level meter: -40~100℃
- Sprayer: (not specified)
4. Gas Bag Unit:
- Gas bag: 5m3
- Approach switch: 10M
- Gas-water separator: (not specified)
5. Compression Unit:
- CO2 compressor: CW-12/0.05-20
- Pressure sensor: 0-4.0MPa
- Temperature sensor: 0-300℃
- Angle seat valve: DN15
6. Cold Drying Unit:
- Cold dryer: 1m3/min
- Manual ball valve: DN20
- Instrument: (not specified)
7. Absorbing Drying Tower Unit:
- Absorber (ASME): Φ159×1800
- Dryer (ASME): Φ159×1800
- Heating Tower: Φ129×1300
- Molecular sieve: Φ3~5mm 3A
- Activated carbon: 18#
- Filter: (not specified)
- Distributor: (not specified)
- Flow regulating valve: DN15
- High pressure reducing valve: QTYa-L20 DN15
- Pneumatic ball valve: DN20
- Wafer check valve: DN20
- Tubular electric heater: 5KW L=1000mm
- Pressure sensor: 0-4.0MPa
- Temperature sensor: 0-300℃
8. Refrigeration Unit:
- Refrigerator: 20kg/h
- Refrigerant: R507A (Environmental)
- Shell and tube water cooler: (not specified)
9. CO2 Purification Unit:
- Purification tower: Φ100×2000
- Reboiler (ASME): Φ159×1800
- Shield pump: 0.75kw
- Liquid level control switch: 200mm
10. Storage Unit:
- CO2 Liquid Storage Tank (ASME): 10m3 16MnDR
- Pneumatic ball valve: DN15
- Manual ball valve: DN20
- Pressure gauge: YXC-100Z 0~2.5MPa
- Relief valve: A21W-40P DN15
11. Pumping Unit:
- Cryogenic liquid pump: 0-1000L/h
- Manual ball valve: DN25
- Stainless steel bellows and collets: 10Mpa
12. Electrical Control Unit:
- CPU: SR40
- Operating terminal: 7 inches
- Module: AE04
- Other electrical components: Main power switch, Relay
- Pneumatic triplet: (not specified)
- Control software with independent intellectual property rights: (not specified)
5. Rated Consumption:
- Water: ~1m³/tCO2
- Electricity: ~180kw/tCO2
- Note: The installation power of the 20kg/h plant is not provided.
This organized summary should provide a clearer understanding of the CO2 Recover