公开(公告)号：US12085294B2

公开(公告)日：2024-09-10

申请号：US17280695

申请日：2020-12-11

申请人： PANOTEC CO., LTD.

发明人： Kwang Woo Jung ,  Jong Ho Jung ,  Jin Ku Kim

IPC分类号： F24F3/16 ,  F24F7/00 ,  F24F7/08 ,  F24F8/108 ,  F24F11/00 ,  F24F11/30 ,  F24F12/00 ,  F24F13/10 ,  F24F13/20 ,  F24F13/22 ,  F24F13/28 ,  F28D7/10 ,  F28F1/08 ,  F28F1/10

CPC分类号： F24F11/30 ,  F24F7/08 ,  F24F12/006 ,  F24F13/10 ,  F24F13/20 ,  F28D7/10 ,  F28F1/08 ,  F28F1/105

摘要： A smart air conditioner for reduction in fine dust and harmful gas includes: an eternal chamber including a first side coupled to communicate with an interior and a second side communicating with an exterior; an internal chamber disposed to pass through an inside of the external chamber and including a first side coupled to communicate with an interior and a second side communicating with an exterior; an external chamber damper installed in the external chamber and controlling air flow; and an internal chamber damper installed in the internal chamber and controlling air flow.

公开(公告)号：US11976890B2

公开(公告)日：2024-05-07

申请号：US17731146

申请日：2022-04-27

申请人： Airgard, Inc.

发明人： Daniel L. Messineo ,  Husain Lohawala ,  Mark W. Johnsgard

IPC分类号： F28F1/10 ,  B01D53/78 ,  F28D7/10

CPC分类号： F28F1/10 ,  B01D53/78 ,  F28D7/10 ,  F28D7/103 ,  F28D7/106

摘要： A heated inlet tube for use in a wet scrubber is disclosed. In one embodiment, the heated inlet tube comprises a heated tube concentric to the inlet tube to which a heated gas is applied thereby maintaining temperature of a waste gas stream as it flows through the inlet tube. In a further embodiment, an insulating tube concentrically surrounds the heated tube to further maintain the temperature of the waste gas stream.

公开(公告)号：US20240027142A1

公开(公告)日：2024-01-25

申请号：US18479947

申请日：2023-10-03

申请人： Carrier Corporation

发明人： Michael F. Taras ,  Arindom Joardar ,  Luis F. Avila ,  Bruce J. Poplawski ,  Jack Esformes ,  Melkamu Woldesemayat

IPC分类号： F28F1/10 ,  F28D1/053 ,  F28F17/00 ,  B23P15/26

CPC分类号： F28F1/10 ,  F28D1/05391 ,  F28D1/05383 ,  F28F17/005 ,  B23P15/26 ,  Y10T29/4938 ,  B23P2700/00

摘要： A multiple tube bank heat exchanger includes a first tube bank including at least a first and a second flattened tube segments extending longitudinally in spaced parallel relationship and a second tube bank including at least a first and a second flattened tube segments extending longitudinally in spaced parallel relationship. The second tube bank is disposed behind the first tube bank with a leading edge of the second tube bank spaced from a trailing edge of the first tube bank. A continuous folded fin extends between the first and second flattened tube segments of both of said first tube bank and said second tube bank.

公开(公告)号：US20230375283A1

公开(公告)日：2023-11-23

申请号：US18027236

申请日：2020-10-20

申请人： Mitsubishi Electric Corporation

发明人： Tsuyoshi MAEDA ,  Atsushi TAKAHASHI ,  Satoru YANACHI ,  Kodai MIYAKAWA

IPC分类号： F28F1/10 ,  F28D1/053 ,  F28F9/02

CPC分类号： F28F1/10 ,  F28D1/05341 ,  F28F9/0246 ,  F28F2009/0292

摘要： A heat exchanger includes a first heat exchange portion and a second heat exchange portion. The first heat exchange portion includes a plurality of first flat tubes. The second heat exchange portion includes a plurality of second flat tubes. The heat exchanger further includes: a first header; a second header; and a third header connected to each of the first flat tubes and each of the second flat tubes. The third header includes: a first plate provided with a plurality of first insertion holes through which the second ends of the first flat tubes are respectively inserted and a plurality of second insertion holes through which the second ends of the second flat tubes are respectively inserted; and a second plate provided with a plurality of communication spaces each communicating with a corresponding one of the first insertion holes and a corresponding one of the second insertion holes.

公开(公告)号：US11815318B2

公开(公告)日：2023-11-14

申请号：US16934485

申请日：2020-07-21

申请人： Carrier Corporation

发明人： Michael F. Taras ,  Arindom Joardar ,  Luis F. Avila ,  Bruce J. Poplawski ,  Jack L. Esformes ,  Melkamu Woldesemayat

IPC分类号： F28F1/10 ,  F28D1/053 ,  F28F17/00 ,  B23P15/26

CPC分类号： F28F1/10 ,  B23P15/26 ,  F28D1/05383 ,  F28D1/05391 ,  F28F17/005 ,  B23P2700/00 ,  Y10T29/4938

摘要： A multiple tube bank heat exchanger includes a first tube bank including at least a first and a second flattened tube segments extending longitudinally in spaced parallel relationship and a second tube bank including at least a first and a second flattened tube segments extending longitudinally in spaced parallel relationship. The second tube bank is disposed behind the first tube bank with a leading edge of the second tube bank spaced from a trailing edge of the first tube bank. A continuous folded fin extends between the first and second flattened tube segments of both of said first tube bank and said second tube bank.

公开(公告)号：US20230314083A1

公开(公告)日：2023-10-05

申请号：US18128696

申请日：2023-03-30

申请人： HONDA MOTOR CO., LTD.

发明人： Tsuneo ENDO ,  Yuta KUROSAWA

IPC分类号： F28D7/10 ,  F28F1/10

CPC分类号： F28D7/10 ,  F28F1/10

摘要： A heat exchanger includes a partition wall that separates two fluids having different temperatures. A plurality of grooves having a depth of 100 μm to 400 μm are formed in a thickness direction of the partition wall on a first wall surface of the partition wall which is a surface on a side in contact with a fluid of the two fluids that has a lower heat transfer coefficient.

公开(公告)号：US20230243602A1

公开(公告)日：2023-08-03

申请号：US18132790

申请日：2023-04-10

申请人： The Trustees of Columbia University in the City of New York

发明人： Marshall COX ,  Ioannis KYMISSIS ,  John SARIK ,  David WECHSLER

IPC分类号： F28F1/10 ,  F28F9/00 ,  F28D20/02 ,  F24H7/02

CPC分类号： F28F1/10 ,  F28F9/005 ,  F28D20/02 ,  F24H7/0216 ,  F28D2021/0035

摘要： A heating and/or cooling temperature adjusting apparatus disposed proximate a point of use comprising a heat exchange structure, at least one thermal mass unit comprised of a material which changes phase at a predetermined temperature, and a housing which at least partially encloses the heat exchange structure and thermal mass unit. Additionally, a plurality of thermal mass units can be employed, each with equivalent, or differing, temperature threshold points for conversion between solid, liquid or gaseous phases. The presence of the thermal mass unit at the point of use allows for the heating/cooling system to rapidly adjust the temperature of the room while simultaneously decreasing the duty cycle of the heating/cooling generator (e.g. boiler).

公开(公告)号：US20230221084A1

公开(公告)日：2023-07-13

申请号：US18116622

申请日：2023-03-02

申请人： NEC Corporation

发明人： Koichi TODOROKI ,  Minoru YOSHIKAWA ,  Masaki CHIBA

IPC分类号： F28F9/02 ,  F28F1/10 ,  H05K7/20 ,  F24F13/30 ,  F24F1/0063 ,  F24F1/0323

CPC分类号： F28F9/02 ,  F28F1/10 ,  H05K7/208 ,  F24F13/30 ,  F24F1/0063 ,  F24F1/0323

摘要： A heat exchanger has a structure in which a heat exchanger main body through which coolant flows is obliquely installed in a box-shaped enclosure, the heat exchanger main body is constituted by a header pipe and a plurality of heat transfer pipes connected to the header pipe and disposed at predetermined intervals along a surface of a part of the header pipe, the header pipe has an area adjacent to an inner surface of the enclosure, and a seal section is provided between the inner surface of the enclosure and the area of the header pipe adjacent to the enclosure.

公开(公告)号：US20230138311A1

公开(公告)日：2023-05-04

申请号：US17980436

申请日：2022-11-03

申请人： Hangzhou Sanhua Research Institute Co., Ltd.

发明人： Hai HUANG ,  Jianhua TANG ,  Shurui YU ,  Ming XUE ,  Linjie HUANG

IPC分类号： F28F1/10 ,  F28F19/02 ,  C09D183/08 ,  C09D5/02 ,  C23C22/48 ,  C09D7/20 ,  C09D7/61 ,  C09D7/40

摘要： A heat exchanger and a processing method of heat exchanger. The heat exchanger includes a collecting pipe, a fin and a number of heat exchange tubes. The heat exchange tubes are fixed with the collecting pipe. At least part of the fin is fixed between two adjacent heat exchange tubes. The heat exchanger includes a coating with a first matching coating which is in direct contact with at least one of the collecting pipe, the heat exchange tubes and the fin; or, at least one functional films is further spaced between the first matching coating and at least one of the collecting pipe, the heat exchange tubes and the fin. The first matching coating includes a hydrophobic material and a filler of nanoparticle type.

公开(公告)号：US11614288B2

公开(公告)日：2023-03-28

申请号：US16923615

申请日：2020-07-08

申请人： NEC Corporation

发明人： Koichi Todoroki ,  Minoru Yoshikawa ,  Masaki Chiba

IPC分类号： F24F13/30 ,  F28F9/02 ,  H05K7/20 ,  F28F1/10 ,  F24F1/0063 ,  F24F1/0323

摘要： A heat exchanger has a structure in which a heat exchanger main body through which coolant flows is obliquely installed in a box-shaped enclosure, the heat exchanger main body is constituted by a header pipe and a plurality of heat transfer pipes connected to the header pipe and disposed at predetermined intervals along a surface of a part of the header pipe, the header pipe has an area adjacent to an inner surface of the enclosure, and a seal section is provided between the inner surface of the enclosure and the area of the header pipe adjacent to the enclosure.