公开(公告)号：US12050067B2

公开(公告)日：2024-07-30

申请号：US15734508

申请日：2019-12-19

Applicant: Carrier Corporation

Inventor： Mary Teresa Lombardo ,  Ruoshuang Huang ,  Jefferi J. Covington ,  Matthew Patterson ,  Anais Espinal ,  Mark R. Jaworowski ,  Aaron T. Nardi ,  Catherine Thibaud ,  Tobias H. Sienel ,  Luis Felipe Avila

IPC: F28F19/00 ,  B32B1/08 ,  B32B15/01 ,  F28F1/30 ,  F28F19/06 ,  F28F21/08 ,  B23K20/04 ,  C22C21/06 ,  C22C21/10

CPC classification number: F28F19/004 ,  B32B1/08 ,  B32B15/016 ,  F28F1/30 ,  F28F19/06 ,  F28F21/084 ,  B23K20/04 ,  C22C21/06 ,  C22C21/10 ,  F28F2215/04 ,  F28F2255/00 ,  F28F2260/02

Abstract: A heat exchanger is disclosed. The heat exchanger includes a hollow tube extending from a tube inlet to a tube outlet. The hollow tube includes a wall that includes a core of a first aluminum alloy, and a cladding over the core of a second aluminum alloy. The second aluminum alloy is less noble than the first aluminum alloy and includes an alloying element selected from tin, indium, or gallium, or combinations thereof. A first fluid flow path is disposed along an inner surface of the wall from the tube inlet to the tube outlet, and a second fluid flow path is disposed across an outer surface of the wall.

公开(公告)号：US11274887B2

公开(公告)日：2022-03-15

申请号：US15734493

申请日：2019-12-19

Applicant: CARRIER CORPORATION

Inventor： Matthew Patterson ,  Anais Espinal ,  Aaron T. Nardi ,  Mark R. Jaworowski ,  Catherine Thibaud ,  Tobias H. Slenel ,  Luis Felipe Avila ,  Jefferi J. Covington

IPC: F28F19/06 ,  F28F21/08 ,  F28F19/00 ,  F28F1/30 ,  F28F1/10 ,  F28F1/12 ,  F28F1/26 ,  F28F1/22

Abstract: A heat exchanger is disclosed. The heat exchanger includes a hollow tube including a first aluminum alloy extending along an axis from a tube inlet to tube outlet. A first plurality of fins including a second aluminum alloy extends outwardly from an outer surface of the tube. A second plurality of fins including a third aluminum alloy extends outwardly from the outer surface of the tube, interspersed along the axis with the fins including the second aluminum alloy. The third aluminum alloy is less noble than each of the first aluminum alloy and the second aluminum alloy, and includes an alloying element selected from tin, indium, gallium, or combinations thereof. A first fluid flow path is disposed through hollow tube from the tube inlet to the tube outlet. A second fluid flow path is disposed across an outer surface of the hollow tube through spaces between adjacent fins.

公开(公告)号：US12158290B2

公开(公告)日：2024-12-03

申请号：US16972043

申请日：2019-12-19

Applicant: Carrier Corporation

Inventor： Matthew Patterson ,  Anais Espinal ,  Mark R. Jaworowski ,  Catherine Thibaud ,  Aaron T. Nardi

IPC: F25B1/02 ,  F04B39/12

Abstract: A compressor is disclosed, including an outer casing and a fluid guide around a cavity within the casing. An inlet is in operative fluid communication with the cavity, and an outlet is also in operative fluid communication with the cavity. A prime mover includes an actuator disposed in the cavity. The actuator includes a surface arranged to receive fluid in the cavity from the inlet, impart compression to received fluid in the cavity, and discharge compressed fluid to the outlet. A surface of the compressor includes a cladding of a second aluminum alloy over a core of a first aluminum alloy, wherein the second aluminum alloy is less noble than the first aluminum alloy and includes an alloying element selected from tin, indium, gallium, or combinations thereof.

公开(公告)号：US20240344784A1

公开(公告)日：2024-10-17

申请号：US18751758

申请日：2024-06-24

Applicant: Carrier Corporation

Inventor： Mary Teresa Lombardo ,  Ruoshuang Huang ,  Jefferi J. Covington ,  Matthew Patterson ,  Anais Espinal ,  Mark R. Jaworowski ,  Aaron T. Nardi ,  Catherine Thibaud ,  Tobias H. Sienel ,  Luis Felipe Avila

IPC: F28F19/00 ,  B23K20/04 ,  B32B1/08 ,  B32B15/01 ,  C22C21/06 ,  C22C21/10 ,  F28F1/30 ,  F28F19/06 ,  F28F21/08

CPC classification number: F28F19/004 ,  B32B1/08 ,  B32B15/016 ,  F28F1/30 ,  F28F19/06 ,  F28F21/084 ,  B23K20/04 ,  C22C21/06 ,  C22C21/10 ,  F28F2215/04 ,  F28F2255/00 ,  F28F2260/02

Abstract: A heat exchanger is disclosed. The heat exchanger includes a hollow tube extending from a tube inlet to a tube outlet. The hollow tube includes a wall that includes a core of a first aluminum alloy, and a cladding over the core of a second aluminum alloy. The second aluminum alloy is less noble than the first aluminum alloy and includes an alloying element selected from tin, indium, or gallium, or combinations thereof. A first fluid flow path is disposed along an inner surface of the wall from the tube inlet to the tube outlet, and a second fluid flow path is disposed across an outer surface of the wall.

公开(公告)号：US20210348859A1

公开(公告)日：2021-11-11

申请号：US15734508

申请日：2019-12-19

Applicant: Carrier Corporation

Inventor： Mary Teresa Lombardo ,  Ruoshuang Huang ,  Jefferi J. Covington ,  Matthew Patterson ,  Anais Espinal ,  Mark R. Jaworowski ,  Aaron T. Nardi ,  Catherine Thibaud ,  Tobias H. Sienel ,  Luis Felipe Avila

IPC: F28F19/00 ,  F28F19/06 ,  F28F1/30 ,  F28F21/08 ,  B32B1/08 ,  B32B15/01

Abstract: A heat exchanger is disclosed. The heat exchanger includes a hollow tube extending from a tube inlet to a tube outlet. The hollow tube includes a wall that includes a core of a first aluminum alloy, and a cladding over the core of a second aluminum alloy. The second aluminum alloy is less noble than the first aluminum alloy and includes an alloying element selected from tin, indium, or gallium, or combinations thereof. A first fluid flow path is disposed along an inner surface of the wall from the tube inlet to the tube outlet, and a second fluid flow path is disposed across an outer surface of the wall.

公开(公告)号：US20210302112A1

公开(公告)日：2021-09-30

申请号：US15734464

申请日：2019-12-19

Applicant: Carrier Corporation

Inventor： Matthew Patterson ,  Anais Espinal ,  Mark R. Jaworowski ,  Aaron T. Nardi ,  Catherine Thibaud ,  Tobias H. Sienel ,  Luis Felipe Avila ,  Jefferi J. Covington

IPC: F28F19/00 ,  F28D7/16 ,  F28F21/08 ,  F28F13/12

Abstract: A heat exchanger is disclosed. The heat exchanger includes a hollow tube extending from a tube inlet to a tube outlet. The hollow tube includes a wall inner surface comprising a copper alloy or a first aluminum alloy. A first fluid flow path is disposed along the wall inner surface from the tube inlet to the tube outlet. A turbulator is disposed within the hollow tube along the first fluid flow path, and the turbulator comprises a second aluminum alloy that is less noble than the copper or first aluminum alloy. A second fluid flow path is disposed across an outer surface of the wall.

公开(公告)号：US20210293457A1

公开(公告)日：2021-09-23

申请号：US16972043

申请日：2019-12-19

Applicant: Carrier Corporation

Inventor： Matthew Patterson ,  Anais Espinal ,  Mark R. Jaworowski ,  Catherine Thibaud ,  Aaron T. Nardi

IPC: F25B1/02 ,  F04B39/12

Abstract: A compressor is disclosed, including an outer casing and a fluid guide around a cavity within the casing. An inlet is in operative fluid communication with the cavity, and an outlet is also in operative fluid communication with the cavity. A prime mover includes an actuator disposed in the cavity. The actuator includes a surface arranged to receive fluid in the cavity from the inlet, impart compression to received fluid in the cavity, and discharge compressed fluid to the outlet. A surface of the compressor includes a cladding of a second aluminum alloy over a core of a first aluminum alloy, wherein the second aluminum alloy is less noble than the first aluminum alloy and includes an alloying element selected from tin, indium, gallium, or combinations thereof.