公开(公告)号：US10473411B2

公开(公告)日：2019-11-12

申请号：US15536633

申请日：2015-12-17

Applicant: CARRIER CORPORATION

Inventor： Thomas J. Garosshen

IPC: F28F21/08 ,  F28F1/12 ,  F28F1/24 ,  F28F19/06

Abstract: A heat exchanger includes a conduit of a first aluminum alloy and a plurality of fins in thermally conductive contact with the exterior of the conduit. The fins include a second aluminum alloy comprising from 0.005 wt. % to 0.1 wt. % of at least one alloying element selected from tin, barium, indium, mercury, and gallium.

公开(公告)号：US10422593B2

公开(公告)日：2019-09-24

申请号：US14394058

申请日：2013-04-11

Applicant: Carrier Corporation

Inventor： Thomas J. Garosshen

IPC: F28F19/02 ,  F28F19/06 ,  F28F21/08 ,  F28F1/30 ,  F28F1/32 ,  B23P15/26 ,  F28F1/12

Abstract: A method of localized cathodic protection of a heat exchanger, includes providing at least one fin formed from a first metal alloy; applying a sacrificial layer of a second metal to at least one region in the at least one fin; and connecting a refrigerant tube to the at least one fin; wherein the sacrificial layer of the second metal includes a metal from one of a zinc alloy or a magnesium alloy.

公开(公告)号：US20180003450A1

公开(公告)日：2018-01-04

申请号：US15536633

申请日：2015-12-17

Applicant: CARRIER CORPORATION

Inventor： Thomas J. Garosshen

IPC: F28F21/08 ,  F28F1/12 ,  F28F1/24 ,  F28F19/06

CPC classification number: F28F21/084 ,  F28F1/126 ,  F28F1/24 ,  F28F19/06 ,  F28F2215/00

Abstract: A heat exchanger includes a conduit of a first aluminum alloy and a plurality of fins in thermally conductive contact with the exterior of the conduit. The fins include a second aluminum alloy comprising from 0.005 wt. % to 0.1 wt. % of at least one alloying element selected from tin, barium, indium, mercury, and gallium.

公开(公告)号：US20150075756A1

公开(公告)日：2015-03-19

申请号：US14388604

申请日：2013-03-28

Applicant: Carrier Corporation

Inventor： Thomas J. Garosshen

IPC: F28F1/12 ,  C25F3/04 ,  B23P15/26 ,  C25F1/00

CPC classification number: F28F1/12 ,  B21C35/023 ,  B21C37/30 ,  B23P15/26 ,  C22C21/00 ,  C22F1/04 ,  C23F1/00 ,  C23F1/14 ,  C25F1/00 ,  C25F3/04 ,  F28F19/00 ,  F28F21/084 ,  F28F2255/16 ,  Y10T29/49377

Abstract: A heat exchanger having enhanced corrosion resistance is provided including at least one metal tube. The surface of the tube has a modified microstructure. At least one inhomogeneity has been removed or refined from the surface of the tube.

Abstract translation: 提供了具有增强的耐腐蚀性的热交换器，其包括至少一个金属管。 管的表面具有改性的微观结构。 至少一个不均匀性已从管的表面去除或精制。

公开(公告)号：US20150068714A1

公开(公告)日：2015-03-12

申请号：US14394058

申请日：2013-04-11

Applicant: Carrier Corporation

Inventor： Thomas J. Garosshen

IPC: F28F19/06 ,  F28F1/12 ,  B23P15/26

Abstract: A method of localized cathodic protection of a heat exchanger, includes providing at least one fin formed from a first metal alloy; applying a sacrificial layer of a second metal to at least one region in the at least one fin; and connecting a refrigerant tube to the at least one fin; wherein the sacrificial layer of the second metal includes a metal from one of a zinc alloy or a magnesium alloy.

Abstract translation: 一种热交换器的局部阴极保护方法，包括提供由第一金属合金形成的至少一个翅片; 将第二金属的牺牲层施加到所述至少一个翅片中的至少一个区域; 并将制冷剂管连接到所述至少一个翅片; 其中所述第二金属的所述牺牲层包括来自锌合金或镁合金之一的金属。

公开(公告)号：US20140262182A1

公开(公告)日：2014-09-18

申请号：US14352510

申请日：2012-10-16

Applicant: Carrier Corporation

Inventor： Thomas J. Garosshen ,  Mary Teresa Lombardo

IPC: F28F1/12

CPC classification number: F28F1/126 ,  C22C21/00 ,  C22C21/02 ,  F28D1/05383 ,  F28F1/022 ,  F28F21/084

Abstract: A micro channel heat exchanger alloy system is provided and includes first and second manifolds, including a 3000 series aluminum, each of the first and second manifolds being formed to define a respective interior therein, a tube, including at least one of 31108 and 31104 alloy material, extending from the first to the second manifold and being formed to define multiple channels by which the respective interiors of the first and the second manifolds fluidly communicate, a fin structure, including at least 3003 alloy material, disposed in thermal communication with the tube, the fin structure being cladded with a silicon rich layer, including a 4000 series aluminum and a flux material applied to surfaces of the first and second manifolds, the tube and the fin structure.

Abstract translation: 提供微通道热交换器合金系统，其包括第一和第二歧管，包括3000系列铝，第一和第二歧管中的每一个形成为在其中限定相应的内部，管包括31108和31104合金中的至少一个 材料，其从第一歧管延伸到第二歧管并且形成为限定多个通道，第一和第二歧管的各个内部通过该通道流体连通;翅片结构，包括至少3003合金材料，其与管道热连通地设置 翅片结构被富硅层包覆，其中包括4000系列铝和施加到第一和第二歧管表面的助焊剂材料，管和鳍结构。