| 摘要 |
PCT No. PCT/GB94/02449 Sec. 371 Date May 8, 1996 Sec. 102(e) Date May 8, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/12993 PCT Pub. Date May 18, 1995An apparatus for providing a water vapor-air mixture for treating a hygroscopic material having a mixing chamber, supply for providing air to the mixing chamber at a temperature in the range of 0 DEG C. to 80 DEG C. and at a pressure in the range of 1 to 3 bar, supply for providing steam to the mixing chamber at a temperature in the range of 100 DEG C. to 25 DEG C. and at a pressure in the range of 1 to 10 bar, the mixing chamber having an outlet in connection with a treatment chamber to provide the treatment chamber with a water vapor-air mixture at a temperature below 200 DEG C. and at a pressure in the range of 1 to 5 bar. |
