VAPOR VAPOR EVAPORATOR WITH SUBSTANCE EXPLOSION DETECTOR

摘要

1. The evaporator of a volatile substance with an exhaustion detector, which contains a container with a volatile substance having a wick with a lower end placed inside the container and an upper end protruding from the container, while the evaporator also contains an emitter and an infrared detector for detecting exhaustion of a volatile substance characterized in that the infrared light emitter is positioned so as to emit a light beam at the upper end of the wick, and the receiver is positioned so as to capture a light beam reflected by the vertical the end of the wick, while the evaporator has electronic means associated with an infrared receiver configured to determine the presence of a volatile substance based on light or the absence of infrared light in the receiver. ! 2. The evaporator according to claim 1, characterized in that a volatile substance having a high absorption coefficient of infrared light is placed in the container. ! 3. The evaporator according to claim 1, characterized in that the container contains a volatile substance that includes an additive that absorbs infrared light. ! 4. The evaporator according to claim 1, characterized in that the axis of the emitter and receiver are essentially parallel to each other and perpendicular to the longitudinal axis of the wick. ! 5. The evaporator according to claim 1, characterized in that the emitter and receiver axes are located on a plane perpendicular to the longitudinal axis of the wick, so that they form an appropriate angle between them, while the receiver captures infrared light reflected on the wick. ! 6. The evaporator according to any one of claims 1 to 5, characterized in that the infrared light is emitted by pulses. ! 7. The evaporator according to claim 3, characterized in that the volatile substance p