Cetane ID 510. Customer Presentation. Refining. Petrochemical

Transcription

1 Refining Cetane ID 510 Customer Presentation Petrochemical

2 Cetane ID 510 Easy to use One button operation Fully automated Test Fully automated Calibration High pressure injector for better combustion Improved precision with Patented Multi Point ID measurement Ideal for samples with Cetane Improver All types of Biodiesel and Biodiesel blend

3 Easy to start a test with CID 510 Push Test button Introduce the sample and seal Sample Reservoir Sample volume 160ml Enter Sample ID Push Run Button

4 Test and Result Screen View detailed status of test anytime Show only relevant result data at test end Test time 30 min

5 Unique Combustion Chamber Electronically controlled High Pressure Injector for finer droplet size Multiple nozzles for better fuel evaporation and mixing with air Simulates Real World injection systems of modern Diesel engines Wider combustion chamber for less wall spray No Carry Over Effect

6 Pressure (bar) - Patented Multi Point Ignition Delay measurement P for ID2 2 P for ID1 1 Dynamnic Pressure Curves Fuel 1 = 42 DCN Fuel 2 = 58 DCN Fuel 3 = 46 DCN Fuel 4 = 62 DCN ID1 ID Time (ms) If we look only to ID1 we measure Fuel 2 and Fuel 3 as the same DCN but in fact there is a difference of 12 DCN Only ID1 + ID2 measurement can predict the correct DCN compared to ASTM D613

7 Cetane ID 510 Round Robin Precision Comparisons ASTM D 613 Precision from the method DCN r R ASTM D 6890 Precision from the method PAC Cetane ID 510 DCN r R DCN r R The PAC Cetane ID 510 precision is much better than that of other CVCC methods and better than the CFR Engine

8 Cetane ID 510 Round Robin Conclusion The pressure wave using a modern injector produces a two step pressure graph which results in more information about initiation reactions Single Point ID measurement does not appear to be satisfactory for DCN determination of all types of samples The patented Multi Point ID measurement of the Cetane ID 510 is a better predictor of DCN

9 DCN No Carry-Over effect with Cetane ID , ,3 53,2 53,5 53, No EHN No EHN 1500 PPM EHN No EHN No EHN The Cetane ID 510 has no Carry-Over Effect from previous sample.

10 Automatic Calibration For the automatic Unit Calibration you just need to run the calibration fluid Mixture of 50:50 by weight of hexadecane and 2,2,4,4,6,8,8 hepta-methyl-nonane The computer automatically adjusts Injection Time and Combustion Chamber temperature until ID1 and ID2 produce the desired times. Chamber Pressure and quantity of oxidant are a constant.

11 Protection Features of Cetane ID 510 Built in Fire Monitoring and Suppression System Over Pressure protection for Combustion Chamber CVCC Heaters guarded by Thermal Fuse. Over Pressure protection for Injection System Fuel level detection to avoid the Injection System from running dry Detection for coolant flow Heaters will be shut down if coolant is not flowing

12 Other Features of Cetane ID 510 Stand-Alone-Unit (no PC required) Easy sample introduction by beaker or syringe Built-in Fuel Filter Automatic leak test Database for the last 100 results with all test details Built-in Printer Flexible Report formats from DCN result only up to full report with all ignition delay times Data Export to Excel by USB Stick

13 Actual Status of Cetane ID 510 Round Robin confirmed better precision compared to competition and CFR Engine Round Robin confirmed better correlation to CFR Engine ASTM D613 ASTM method for Cetane ID 510 in process

14 External Supply Circulation Cooler 260 Watt Nitrogen 8-10 bar Synthetic Air for combustion 21 to 25 bar Power 230V or 115V 50/60Hz

15 Summary of Cetane ID 510 Easy to use One Button operation Fully automated Test Fully automated Calibration procedure High pressure multiple nozzle injector for better simulation of Real World engines Better fuel distribution and finer droplet size better more repeatable combustion Improved precision and correlation to CFR Engine D613 with Multi Point ID measurement Ideal for samples with Cetane Improver All types of Biodiesel and Biodiesel Blends