| 摘要 |
PCT No. PCT/FR83/00147 Sec. 371 Date Mar. 26, 1984 Sec. 102(e) Date Mar. 26, 1984 PCT Filed Jul. 19, 1983 PCT Pub. No. WO84/00475 PCT Pub. Date Feb. 16, 1984.Moist vegetables (2) undergo at least one pressing operation (3) and are introduced into a drier (9) of which the heater elements are fed with vapor recompressed by a compressor unit (20). The juice (4) from the last pressing operation acts as the cold fluid in an evaporator (5) of which the tube stack is fed by the mixture of air and vapor (10) issuing from the moist vegetables being dried. The vapor (6) produced by the evaporator (5) feeds the compressor unit (20). The concentrated juice (7) is used to re-steep the moist vegetables (2) before they enter the pressing zone (3). |
