Abstract
The report deals with measurements of the energy consumption in order to optimize the operation of the Beloit paper-making machine at Sande Paper Mill A/S (Norway). The machine was built in 1962, and a heat recovery system is connected. Before regulating the working condition, the energy consumption was calculated to be 3220 KJ/kg evaporated water. The dewpoint was on this occasion 51.1oC and the water content 0.080 kg water/kg dry air. By regulating the quantity of wet air, the energy consumption decreased to 3060 KJ/kg. The dewpoint was 60.1oC, and the water content 0.140 kg/kg. The reduction of the energy consumption was calculated to be 6%. But some uncomfort related to the personnel in the machine hall was observed. By reducing the dewpoint to 57oC, no problems occurred. The specific energy consumption was 3160 KJ/kg and a reduction of 2% was achieved. The heat loss in condenser was measured to be 5%. 14 drawings, 11 table.
Citation Formats
Sandvold, K.
Report from measurements of the PM at Sande Paper Mill A/S Sande. Subreport No. 1 of 5.
Norway: N. p.,
1981.
Web.
Sandvold, K.
Report from measurements of the PM at Sande Paper Mill A/S Sande. Subreport No. 1 of 5.
Norway.
Sandvold, K.
1981.
"Report from measurements of the PM at Sande Paper Mill A/S Sande. Subreport No. 1 of 5."
Norway.
@misc{etde_8121864,
title = {Report from measurements of the PM at Sande Paper Mill A/S Sande. Subreport No. 1 of 5}
author = {Sandvold, K}
abstractNote = {The report deals with measurements of the energy consumption in order to optimize the operation of the Beloit paper-making machine at Sande Paper Mill A/S (Norway). The machine was built in 1962, and a heat recovery system is connected. Before regulating the working condition, the energy consumption was calculated to be 3220 KJ/kg evaporated water. The dewpoint was on this occasion 51.1oC and the water content 0.080 kg water/kg dry air. By regulating the quantity of wet air, the energy consumption decreased to 3060 KJ/kg. The dewpoint was 60.1oC, and the water content 0.140 kg/kg. The reduction of the energy consumption was calculated to be 6%. But some uncomfort related to the personnel in the machine hall was observed. By reducing the dewpoint to 57oC, no problems occurred. The specific energy consumption was 3160 KJ/kg and a reduction of 2% was achieved. The heat loss in condenser was measured to be 5%. 14 drawings, 11 table.}
place = {Norway}
year = {1981}
month = {Jun}
}
title = {Report from measurements of the PM at Sande Paper Mill A/S Sande. Subreport No. 1 of 5}
author = {Sandvold, K}
abstractNote = {The report deals with measurements of the energy consumption in order to optimize the operation of the Beloit paper-making machine at Sande Paper Mill A/S (Norway). The machine was built in 1962, and a heat recovery system is connected. Before regulating the working condition, the energy consumption was calculated to be 3220 KJ/kg evaporated water. The dewpoint was on this occasion 51.1oC and the water content 0.080 kg water/kg dry air. By regulating the quantity of wet air, the energy consumption decreased to 3060 KJ/kg. The dewpoint was 60.1oC, and the water content 0.140 kg/kg. The reduction of the energy consumption was calculated to be 6%. But some uncomfort related to the personnel in the machine hall was observed. By reducing the dewpoint to 57oC, no problems occurred. The specific energy consumption was 3160 KJ/kg and a reduction of 2% was achieved. The heat loss in condenser was measured to be 5%. 14 drawings, 11 table.}
place = {Norway}
year = {1981}
month = {Jun}
}