公开(公告)号：US20180153213A1

公开(公告)日：2018-06-07

申请号：US15832386

申请日：2017-12-05

申请人： Porvair PLC

发明人： Mark L. Heamon

IPC分类号： A24F47/00 ,  A24F1/32 ,  A61M15/06 ,  A61M11/04

CPC分类号： A24F47/004 ,  A24F1/32 ,  A24F47/008 ,  A61M11/042 ,  A61M11/048 ,  A61M15/0003 ,  A61M15/06 ,  A61M2205/0233 ,  A61M2205/3368 ,  A61M2205/7545

摘要： An improved vaporizer for volalizing inhalants is described. The vaporizer comprises a heat source for heating air flowing through the vaporizer. A material comprising an inhalant is in the vaporizer and a metal foam filter is between the heat source and material. The heat source heats at least one of the air or metal foam filter to at least a vaporization temperature of the inhalant to below a combustion temperature of the material.