公开(公告)号：US12139639B2

公开(公告)日：2024-11-12

申请号：US14771740

申请日：2014-02-28

Applicant: Carrier Corporation

Inventor： Mark R. Jaworowski ,  Mary Teresa Lombardo ,  Michael F. Taras ,  Mel Woldesemayat ,  Stephanie Bealing ,  Matthew Patterson

IPC: F28D1/04 ,  B23P15/26 ,  C09D5/08 ,  C09D7/61 ,  C23C22/34 ,  C23C22/36 ,  F28F19/02 ,  F28F21/08 ,  H05K7/20 ,  F28F19/06

Abstract: A heat transfer system is disclosed that includes a heat transfer fluid circulation loop, and also a heat exchanger that includes an aluminum alloy exterior surface having thereon a top surface coat derived from a composition comprising a trivalent chromium salt and an alkali metal hexafluorozirconate.

公开(公告)号：US09417018B2

公开(公告)日：2016-08-16

申请号：US14385394

申请日：2013-03-11

Applicant: Carrier Corporation

Inventor： Matthew Patterson ,  Mark R. Jaworowski ,  Mary Teresa Lombardo ,  Stephanie Bealing

IPC: C23C10/02 ,  C23C10/24 ,  C23C28/00 ,  F28F21/08 ,  C25D13/20 ,  C23C22/34 ,  C23C22/83 ,  F28F19/06 ,  C09D5/44 ,  C09D7/12 ,  C09D175/04 ,  C25D13/22 ,  C08K3/24 ,  C08K3/30

CPC classification number: F28F21/084 ,  C08G2150/90 ,  C08K3/24 ,  C08K2003/3045 ,  C09D5/4488 ,  C09D7/61 ,  C09D175/04 ,  C23C10/02 ,  C23C10/24 ,  C23C22/34 ,  C23C22/83 ,  C23C28/00 ,  C23C2222/10 ,  C25D13/20 ,  C25D13/22 ,  F28F19/06

Abstract: A method for coating an aluminum alloy heat exchanger includes subjecting at least one surface of the heat exchanger to a pre-treatment process including cleaning; conversion coating the at least one surface of the heat exchanger with a trivalent chromium compound; and subjecting the at least one conversion coated surface to an electro-coating in an aqueous solution containing an organic corrosion inhibitor.

Abstract translation: 一种涂覆铝合金热交换器的方法包括使热交换器的至少一个表面经受包括清洗在内的预处理过程; 转化器用三价铬化合物涂覆热交换器的至少一个表面; 并将所述至少一个转化涂覆的表面经受含有有机腐蚀抑制剂的水溶液中的电涂层。

公开(公告)号：US20160014929A1

公开(公告)日：2016-01-14

申请号：US14771740

申请日：2014-02-28

Applicant: CARRIER CORPORATION

Inventor： Mark R. Jaworowski ,  Mary Teresa Lombardo ,  Michael F. Taras ,  Mel Woldesemayat ,  Stephanie Bealing ,  Matthew Patterson

IPC: H05K7/20 ,  B23P15/26

CPC classification number: H05K7/20254 ,  B23P15/26 ,  C09D5/084 ,  C09D7/61 ,  C23C22/34 ,  C23C22/361 ,  C23C2222/10 ,  F28F19/02 ,  F28F19/06 ,  F28F21/084

Abstract: A heat transfer system is disclosed that includes a heat transfer fluid circulation loop, and also a heat exchanger that includes an aluminum alloy exterior surface having thereon a top surface coat derived from a composition comprising a trivalent chromium salt and an alkali metal hexafluorozirconate.

Abstract translation: 公开了一种传热系统，其包括传热流体循环回路，以及包括铝合金外表面的热交换器，其上具有衍生自包含三价铬盐的组合物和六氟锆酸碱金属的组合物的顶表面涂层。

公开(公告)号：US20250051591A1

公开(公告)日：2025-02-13

申请号：US18925334

申请日：2024-10-24

Applicant: Carrier Corporation

Inventor： Mark R. Jaworowski ,  Mary Teresa Lombardo ,  Michael F. Taras ,  Mel Woldesemayat ,  Stephanie Bealing ,  Matthew Patterson

IPC: C09D7/61 ,  B23P15/26 ,  C09D5/08 ,  C23C22/34 ,  C23C22/36 ,  F28F19/02 ,  F28F19/06 ,  F28F21/08 ,  H05K7/20

Abstract: A heat transfer system is disclosed that includes a heat transfer fluid circulation loop, and also a heat exchanger that includes an aluminum alloy exterior surface having thereon a top surface coat derived from a composition comprising a trivalent chromium salt and an alkali metal hexafluorozirconate.