公开(公告)号：US20220238778A1

公开(公告)日：2022-07-28

申请号：US17609389

申请日：2020-11-06

申请人： E-ThermoGentek Co., Ltd. ,  KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  KAWASAKI THERMAL ENGINEERING CO., LTD.

发明人： Michio OKAJIMA ,  Nao MAJIMA ,  Takashi UNO ,  Keiichi OHATA ,  Shutaro NAMBU ,  Makoto GODA ,  Minoru NAKAYASU ,  Yoma KANEDA ,  Masamichi SAKAGUCHI ,  Takahide YANAGIDA ,  Yusei MAEDA

IPC分类号： H01L35/32 ,  H01L35/30 ,  H01L35/34

摘要： A tubular heat exchanger with a thermoelectric power generation function includes an inner tube 4 in which coolant flows, a thermoelectric power generation module 5 attached to an outer peripheral surface of the inner tube 4, an outer tube 3 attached to an outer peripheral surface of the thermoelectric power generation module 5, and heat collection fins 6 provided on an outer peripheral surface of the outer tube 3. The thermoelectric power generation module 5 generates thermoelectric power using the outer peripheral surface of the inner tube 4 as a low temperature source and an inner peripheral surface of the outer tube 3 as a high temperature source. The inner peripheral surface of the outer tube 3 closely contacts the outer peripheral surface of the thermoelectric power generation module 5.

公开(公告)号：US20240147857A1

公开(公告)日：2024-05-02

申请号：US18277998

申请日：2021-02-26

申请人： E-ThermoGentek Co., Ltd. ,  KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  KAWASAKI THERMAL ENGINEERING CO., LTD.

发明人： Takashi UNO ,  Nao MAJIMA ,  Michio OKAJIMA ,  Keiichi OHATA ,  Shutaro NAMBU ,  Makoto GODA ,  Minoru NAKAYASU ,  Yoma KANEDA ,  Masamichi SAKAGUCHI ,  Takahide YANAGIDA ,  Yusei MAEDA

IPC分类号： H10N10/17 ,  B01D3/00 ,  B01D5/00 ,  F28D7/10 ,  F28F13/00 ,  H10N10/13

CPC分类号： H10N10/17 ,  B01D3/007 ,  B01D5/0003 ,  F28D7/10 ,  F28F13/00 ,  H10N10/13 ,  F28F2013/001

摘要： A thermoelectric power generation system 20 includes a heat exchanger 1 having double tubes which are an inner tube 1a and an outer tube 1b, and a thermoelectric power generation module 2 mounted between the inner tube and the outer tube. The thermoelectric power generation module generates thermoelectric power using a temperature difference between a medium inside the inner tube and a medium outside the outer tube, and a highly thermal conductive elastic sheet 3a, 3b is mounted between the thermoelectric power generation module and the inner tube and/or the outer tube in close contact therewith.

公开(公告)号：US20240180035A1

公开(公告)日：2024-05-30

申请号：US18284230

申请日：2022-03-25

申请人： E-ThermoGentek Co., Ltd. ,  KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  KAWASAKI THERMAL ENGINEERING CO., LTD.

发明人： Takashi UNO ,  Nao MAJIMA ,  Michio OKAJIMA ,  Keiichi OHATA ,  Shutaro NAMBU ,  Makoto GODA ,  Minoru NAKAYASU ,  Yoma KANEDA ,  Masamichi SAKAGUCHI ,  Takahide YANAGIDA ,  Yusei MAEDA

IPC分类号： H10N10/17

CPC分类号： H10N10/17

摘要： A thermoelectric power generation system includes a shell-and-tube heat exchanger configured such that a tube including double tubes of an inner tube and an outer tube is inserted into a shell, and a thermoelectric power generation module inserted into between the inner tube and the outer tube. The thermoelectric power generation module generates thermoelectric power using a temperature difference between a first medium flowing in the inner tube, such as coolant, and a second medium flowing outside the outer tube in the shell, such as excess water vapor.