| 摘要 |
A method for recovering heat from a pulp refining process comprising: discharging pressurized pulp from a high pressure refiner, wherein the pressurized pulp comprises a pressurized slurry of fibers and liquid; introducing at least the liquid from the pressurized pulp slurry to a pressurized flash tank; exchanging heat from the pressurized flash tank with water, such that the water is heated, and using the heated water in the pulp refining process. |
