公开(公告)号：US20210348849A1

公开(公告)日：2021-11-11

申请号：US17370718

申请日：2021-07-08

申请人： Richard Jibb ,  David Thomas Creech ,  Randy Lee Eberly ,  Elizabeth MacLean Meacham ,  Henk Boekhouder ,  Roberto Groppi ,  Vincenzo Marco Brignone ,  Trevor Jaye

发明人： Richard Jibb ,  David Thomas Creech ,  Randy Lee Eberly ,  Elizabeth MacLean Meacham ,  Henk Boekhouder ,  Roberto Groppi ,  Vincenzo Marco Brignone ,  Trevor Jaye

IPC分类号： F28D7/00 ,  F28F9/013 ,  F28F9/00 ,  F28F21/00

摘要： A heat exchanger assembly including an elongated tubular heat exchanger enclosure defining an interior chamber. A tube sheet is positioned within the interior chamber of the heat exchanger enclosure separating the interior chamber into a shell side and a channel side. The interior portion is configured to removably receive a tube bundle positioned within the shell side of the interior chamber. An annular sleeve member is positioned within the channel side of the interior chamber of the heat exchanger enclosure. An annular elastic torsion member is positioned within the channel side of the interior chamber of the heat exchanger such that the sleeve member is positioned between the tube sheet and the elastic torsion member. The elastic torsion member has an inner circumference deflectable relative to its outer circumference for torsioning the elastic torsion member.