| 摘要 |
PCT No. PCT/FR88/00636 Sec. 371 Date Aug. 21, 1989 Sec. 102(e) Date Aug. 21, 1989 PCT Filed Dec. 22, 1989 PCT Pub. No. WO89/05941 PCT Pub. Date Jun. 29, 1989.Electro-portable apparatus for producing steam applied to a surface, usable more particularly but not exclusively for ungluing wall coatings, having a housing containing a porous body impregnated with a liquid to be vaporized, the liquid being heated up to its temperature of vaporization, the housing 2 being subdivided by a partition wall 8, 27, into two compartments, namely a rear closed compartment 9, 28 containing a steam generator 12, 13, which is formed of the porous body 12 impregnated with liquid and a heater 13 for heating this liquid, and a front compartment 11, 29 forming a vapor cavity or "steam plate", open to the outside, defined by a peripheral edge able to be applied on the surface 1 adapted to receive the vapor, and openings 31 being provided through the partition wall 27 to allow the passage of the steam, produced in the rear compartment 9, 28, towards and into the front compartment 11, 29 constituting the vapor cavity or "steam plate".
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