RUIZ BALLESTEROS, JULIO CESAR,MAYOR SANS, FERNANDO,GARCIA FABREGAS, RUBEN
申请号：
CA2958276
公开号：
CA2958276A1
申请日:
2015.08.04
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
The invention relates to a device for evaporating volatile substances, which includes a container (1) that receives a liquid (8) containing the volatile substances, an outlet (2) through which the volatile substances exit, and an opening (9) to balance the pressure between the inside and the outside of the container, characterized in that said device also includes a membrane (6) positioned between the container (1) and the opening (9), said membrane (6) being liquid-tight to said liquid (8) and porous to the gases. Said membrane prevents accidental liquid spilling and also solves the problem of balancing the pressures inside the container by keeping the speed of evaporation constant, until the end of volatile substances.
