Two-phase evaporator device
First Claim
1. Two-phase evaporator comprising a recipient in which two immiscible liquids are held, a liquid located at an upper level and a liquid located at a lower level, two wicks which extend from the liquid located at said lower level and through the liquid located at said upper level to the exterior where the evaporation area thereof is located, and a stopper cover which closes the recipient and which is traversed by the wicks, wherein one of the wicks has an impermeable layer which extends from its lower extremity to the stopper cover of the recipient preventing contact with the liquid located at said upper level and enabling the entrance of the liquid located at said lower level into said wick through the lower extremity thereof only.
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Accused Products
Abstract
It relates to an evaporator device of those which are used to diffuse fragrances, insecticides or other substances which are held in a recipient (1) in the form of two immiscible liquids. It comprises two wicks (2, 2′) which extend from the interior of the recipient (1) in contact with the liquid or the liquids to the exterior where the evaporation area thereof is located, and a stopper cover (3) which closes the recipient (1) and which is traversed by the wicks (2, 2′). One of the wicks (2) has an impermeable layer (4) which extends from its lower extremity to the stopper cover (3) of the recipient (1) preventing contact with one of the liquids and enabling the ingress of the other liquid into the wick (2) only through its lower extremity, thereby allowing the independent egress of each liquid through each wick (2, 2′).
65 Citations
4 Claims
- 1. Two-phase evaporator comprising a recipient in which two immiscible liquids are held, a liquid located at an upper level and a liquid located at a lower level, two wicks which extend from the liquid located at said lower level and through the liquid located at said upper level to the exterior where the evaporation area thereof is located, and a stopper cover which closes the recipient and which is traversed by the wicks, wherein one of the wicks has an impermeable layer which extends from its lower extremity to the stopper cover of the recipient preventing contact with the liquid located at said upper level and enabling the entrance of the liquid located at said lower level into said wick through the lower extremity thereof only.
Specification