Heat exchanger and method for producing same
US11007592B2 · kind B2 · utility
0Cited by
29References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2016 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Jul 24, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF28F2275/045
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A heat exchanger includes multiple aluminum heat transfer tubes through which a heat medium flows, and multiple aluminum connection pipes brazed to end portions of the heat transfer tubes. A heat equalizing member formed of a heat conductor is disposed to be in contact with at least two of the connection pipes and be capable of transferring heat therebetween. A method for producing the heat exchanger includes brazing the heat transfer tubes to the connection pipes in a state where the heat equalizing member is in contact with the at least two of the connection pipes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.