Method and device for the evaporation of volatile compounds

Details Method and device for the evaporation of volatile compounds Method and device for the evaporation of volatile compounds

2007-04-24

2007-04-24

Paik, Sang Y. (Department: 3742)

Electric resistance heating devices

Heating devices

Vaporizer

C392S387000

Reexamination Certificate

active

10813181

ABSTRACT:
A method and a device to evaporate volatile substances such as aromatic substances and/or insecticides, in which the volatile substances are evaporated using electrical heating devices that heat a wick impregnated with the substance to be evaporated. The method and device permits the evaporation of the volatile substance efficiently by optimizing the use of heat energy generated by electrical heating devices. The device comprises a rotating pipe with at least one opening with a portion of wick inserted in this pipe and depending on the position of this pipe relative to the heating elements, the amount of heat flow transmitted to the wick is regulated as well as, consequently, the degree of evaporation of the volatile substance.

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Written Opinion of the International Preliminary Examining Authority issued Feb. 13, 2006 in corresponding PCT Application No. PCT/ES2004/000139.

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