| 摘要 |
PCT No. PCT/SE97/00077 Sec. 371 Date Jul. 16, 1998 Sec. 102(e) Date Jul. 16, 1998 PCT Filed Jan. 17, 1997 PCT Pub. No. WO97/30318 PCT Pub. Date Aug. 21, 1997A method and device for simultaneous drying bodies of air-permeable material, comprises providing a hole in each body, the hole containing a tube having an air permeable mantle and placing the bodies adjacent each other so that the holes thereof form a continuous chamber, interconnecting two adjacent bodies by connecting the tubes belonging to the two, adjacent bodies by interconnecting members so that the two bodies abut against each other while preventing undue air leakage therebetween, the interconnecting members being arranged to allow, with a relatively small resistance, movement of the tubes towards each other but to counteract, with a relatively great resistance, movement of the tubes away from each other and establishing a pressure difference between the hole in each body and the surroundings of the body for generating a drying air flow through the body.
|
