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Features
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Benefits
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| 1-
Rates and Rates/Area: 1.1 Evaporation 1.2 Condensation 1.3 Production |
1-
Utilizing the information as an index of performance between and within
grades from one run to the next. 2- Comparing information to industry TAPPI standards. 3- Designing new papermachine installations and/or dryer-section rebuilds. |
| 2-
Steam: 2.1 Total Usage 2.2 Efficiency 2.3 Economy 2.4 % Flash in Condensate Receiver Tanks |
1-
Troubleshooting dryer-section problems. 2- Designing new papermachine installations and/or dryer-section rebuilds. 3- Comparing original anufacturer design criteria with the existing. |
| 3-
Steam Blow thru: 3.1 Actual 3.2 Ideal |
1-
Troubleshooting dryer-section problems. 2- Maximizing heat transfer for efficient thermal heat utilization. 3- Saving energy. |
| 4-
Energy Consumption: 4.1 Per weight of paper 4.2 per weight of water 4.3 Drying Power 4.4 Heat Flux |
1-
Utilizing the information as an index of performance between and within
grades. 2- Troubleshooting dryer-section performance. 3- Designing new papermachine installations and/or dryer-section rebuilds. |
| 5-
MD Profile: 5.1 % water evaporated 5.2 Time of travel |
1-
Projecting instantaneous sheet dryness and/or moisture ratio. 2- Troubleshooting dryer-section performance. |
| 6-
Heat Transfer Coefficient: 6.1 Condensate layer 6.2 Cylinder shell 6.3 Scales build-up 6.4 Cylinder-felt interface 6.5 Overall |
1-
Utilizing the information as an index of performance between and within
grades from one run to the next. 2- Comparing information to industry standards. 3- Alerting effect of variables on drying economic performance. |
| 7-
Machine Resources |
1-
Projecting potential capacity of the dryer section for speed and/or production
increase. 2- Projecting expected profit contribution to the mill economy. |
| 8-
Non-Condensibles: |
1-
Calculating percent and its implication in loss in production, profit
and steam utilization. |
| 9-
Optimization: 9.1 Fabric Tension 9.2 Steam Pressure Differential 9.3 Turbulence Bar Efficiency |
1-
Enhancing heat transfer to the sheet for maximum efficiency, production
increase and/or energy savings. 2- Designing new papermachine installations and/or dryer-section rebuilds. |
| 10-
Troubleshooting: 10.1 Flooded Dryers 10.2 Cylinder Temperature 10.3 Condensate Film Thickness 10.4 Superheated Steam Detection |
1.
Detecting broken siphons. 2. Enhancing dryer-section performance. 3. Increasing machine production. 4. Saving thermal energy. 5. Improving sheet moisture profile uniformities in the MD and CD directions. 6. Enhancing products quality. |
| 11-
Other Features: 11.1 Optimum Turbulence bar spacing 11.2 Required number of Dryer cans. 11.3 Siphon pipes Velocities. |
Designing
new papermachine installations and/or dryer section rebuilds. |
12- What If Scenarios: |
1.
Dryer section simulation and forecasting. 2. Training operators in a simple but powerful tool. |
| 8405
Harvest Wind Drive Westerville, OH 43082 USA Phone:( 614) 890-1276 Voice Mail/Fax: ( 614) 890-1605 E-mail: PAPSKY@worldnet.att.net |
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