Koneet ja laitteet

2006 - CO2 Kaasujen Puhdistus ja Nesteytys Laitos Union Engineering RBU 1500 kg

: 7912020

Erittäin hyväkuntoinen ja kaikki laitteet omaava CO2 kaasujen puhdistus ja nesteytys laitos jonka on toimittanut Union Engineering vuonna 2006 ja sitä on operoitu vaan vuoteen 2014 asti. Laitoksella on kaksi isoa Mehrer CO2 compressoria ja laitoksen prosessi on jäähdytetty ympäristöystävällisellä Feon R507 kylmäaineella.

Technical Details

  • Valmistaja Union Engineering, Denmark
  • Valmistajan tyyppimerkintä RBU 1500 kg
  • Valmistusvuosi 2006
  • Kapasiteetti 1500 kg/h Liquid CO2
  • Tuoteryhmä Käymistuotteena syntyneen kaasumaisen CO2 puhdistus ja nesteytys
  • Cooling refrigerant Freon R507
  • Control PLC Siemens Simatic S7
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h
  • CO2 Recuperation Plant RBU 1500 kg/h

CO2 Purification and Liquifying Plant Union Engineering RBU 1500 kg

Gaseous carbon dioxide (CO2) is fed from the fermentation process through the foam separator where fermentation foam is removed and gas is pumped to the intermediate 50 m3 CO2 buffer storage balloon (NOTE: Foam separator is not included in this equipment) From this intermediate storage gas is fed into the scrubber where  designed to clean the CO2 from ethanol and other impurities are washed away with a clean water flow in counter current scrubber.

Ethanol free CO2 gas is fed into intercooled piston type CO2 compressor where it is compressed in two stages into 18.5 bar. Compressed gas (CO2) is led in to purification unit where it passes through double acting, electric heated cleaning and drying filters. These filters are removing odor causing components and draining of CO2, which is then fed to the liquefaction plant. Liquefaction plant consist a condenser, stripping drum, evaporator and chiller running on R507 refrigerant. Refrigerant is compressed with a screw cooling compressor and it evaporates in the condenser and cools CO2 at - 30 0 C, allowing the condensation of CO2 at a pressure of 17.4 bar. Non-condensable gases will be extracted from liquid CO2 in this stage. Clean, liquefied carbon dioxide is pumped into the storage tank.  

List of main equipment

1.       Gaseous CO2 storage balloon 50 m3

2.       Water Scrubber, 1 500 kg/h.

3.       Two CO2 compressors Mehrer TVZ-400, capacity 825 kg/h year 2006, electric motor 90 kW.

4.       Two units Intercooler / water separators # 14494 build on compressor package

5.       Two Carbon Filters V=772 liter each.

6.       Two dehydrators with Celica gel column V=190 liter each

7.       Two Cooling compressors, type Bitzer (freon), HSKB7471-50-40P, 2005

9.       CO2 condenser, Distillation column, Reboiler module

10.     Liquid CO2 Evaporator (one unit - not three like in P&I diagram shows)

11.     Piping, control & measuring equipment, pumps, valves, etc.

12.     Control cabinet