Energy aspects in paper mills utilizing future technology

Jussi Manninen, Timo Puumalainen, Risto Talja, Henrik Pettersson

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

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 languageEnglish
Title of host publicationProceedings of PRES'01
Pages43-48
Publication statusPublished - 2001
MoE publication typeNot Eligible
Event4th Conference on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, PRES'01 - Firenze, Italy
Duration: 20 May 200123 May 2001

Conference

Conference4th Conference on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, PRES'01
Abbreviated titlePRES 2001
CountryItaly
CityFirenze
Period20/05/0123/05/01

Fingerprint

Drying
Gas turbines
Steam
Steam power plants
Machinery
Boilers
Hot Temperature
Water

Keywords

  • paper industry
  • papermachines
  • energy conservation
  • optimisation
  • water remowal
  • drying
  • impingement drying
  • impulse drying
  • diesels
  • gas turbines
  • energy conversion
  • heat
  • power

Cite this

Manninen, J., Puumalainen, T., Talja, R., & Pettersson, H. (2001). Energy aspects in paper mills utilizing future technology. In Proceedings of PRES'01 (pp. 43-48)
Manninen, Jussi ; Puumalainen, Timo ; Talja, Risto ; Pettersson, Henrik. / Energy aspects in paper mills utilizing future technology. Proceedings of PRES'01. 2001. pp. 43-48
@inproceedings{8fa1837fa0a949fb9662577110497a1a,
title = "Energy aspects in paper mills utilizing future technology",
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.",
keywords = "paper industry, papermachines, energy conservation, optimisation, water remowal, drying, impingement drying, impulse drying, diesels, gas turbines, energy conversion, heat, power",
author = "Jussi Manninen and Timo Puumalainen and Risto Talja and Henrik Pettersson",
year = "2001",
language = "English",
pages = "43--48",
booktitle = "Proceedings of PRES'01",

}

Manninen, J, Puumalainen, T, Talja, R & Pettersson, H 2001, Energy aspects in paper mills utilizing future technology. in Proceedings of PRES'01. pp. 43-48, 4th Conference on Process Integration, Modelling and Optimization for Energy Saving and Pollution Reduction, PRES'01, Firenze, Italy, 20/05/01.

Energy aspects in paper mills utilizing future technology. / Manninen, Jussi; Puumalainen, Timo; Talja, Risto; Pettersson, Henrik.

Proceedings of PRES'01. 2001. p. 43-48.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

TY - GEN

T1 - Energy aspects in paper mills utilizing future technology

AU - Manninen, Jussi

AU - Puumalainen, Timo

AU - Talja, Risto

AU - Pettersson, Henrik

PY - 2001

Y1 - 2001

N2 - 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.

AB - 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.

KW - paper industry

KW - papermachines

KW - energy conservation

KW - optimisation

KW - water remowal

KW - drying

KW - impingement drying

KW - impulse drying

KW - diesels

KW - gas turbines

KW - energy conversion

KW - heat

KW - power

M3 - Conference article in proceedings

SP - 43

EP - 48

BT - Proceedings of PRES'01

ER -

Manninen J, Puumalainen T, Talja R, Pettersson H. Energy aspects in paper mills utilizing future technology. In Proceedings of PRES'01. 2001. p. 43-48