John Joseph Storey,Jacqueline Oglesby,Rachel Samantha Purcell,Alfred Peter Oglesby
申请号：
US15028978
公开号：
US10506667B2
申请日:
2014.10.20
申请国别(地区):
US
年份:
2019
代理人:
摘要：
An evaporator (1) comprises a housing (2) having a top wall (7) in which a receiving recess (14) is formed for receiving a container (15) for a liquid to be evaporated. A heat transfer element (30) having a first heat transfer abutment face (35) located in the receiving recess (14) transfers heat from an electrically powered heating element (25) to the container (15) through a second heat transfer abutment face (36) of a base (16) of the container (15). The heating element is planar and is located between the heat transfer element (30) and a locating element (40), which retains the heating element (25) tightly between the heat transfer element (30) and the locating element (40). A retaining magnet (48) located in the locating element (40) extends into a bore (52) in the heat transfer element (30) and co-operates with a complementary element (49) of magnetic material located in the base (16) of the container (15) for releasably retaining the container (15) in the receiving recess (14).
