Abstract
Developments in paper machinery have produced or are producing solutions
to enhance water removal and improve paper properties.These include
impingment drying and impulse technology.However, both methods also use energy
in some other form than steam to bring about drying.On paper machines, where
large share of conventional drying is replaced with new technologies, the
energy system should be reconstructed to achieve the increased power-to-heat
ratio with better efficincy than with the conventional steam power plant.
CHP-solutions, based on diesel and gas turbine precesses, were compared
against the steam boiler based process to assess their potential for
increasing thermal efficiency in combined power and heat production.The
calculated results confirm that the efficiency of heat and power production
can be significantly increased in the selected cases by utilising either
diesel or gas turbine technology.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of PRES'01 |
| Pages | 43-48 |
| Publication status | Published - 2001 |
| MoE publication type | Not Eligible |
| Event | 4th Conference on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, PRES'01 - Firenze, Italy Duration: 20 May 2001 → 23 May 2001 |
Conference
| Conference | 4th Conference on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, PRES'01 |
|---|---|
| Abbreviated title | PRES 2001 |
| Country/Territory | Italy |
| City | Firenze |
| Period | 20/05/01 → 23/05/01 |
Keywords
- paper industry
- papermachines
- energy conservation
- optimisation
- water remowal
- drying
- impingement drying
- impulse drying
- diesels
- gas turbines
- energy conversion
- heat
- power
