Invention Grant
- Patent Title: Heat exchangers providing low pressure drop
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Application No.: US16984672Application Date: 2020-08-04
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Publication No.: US11359836B2Publication Date: 2022-06-14
- Inventor: Hari Krishna Kanagala
- Applicant: Rheem Manufacturing Company
- Applicant Address: US GA Atlanta
- Assignee: Rheem Manufacturing Company
- Current Assignee: Rheem Manufacturing Company
- Current Assignee Address: US GA Atlanta
- Agency: Eversheds Sutherland (US) LLP
- Main IPC: F28F13/12
- IPC: F28F13/12 ; F24H1/14 ; F24H1/10 ; F28D1/047 ; F28D1/02
Abstract:
A heat exchanger having a first heat exchanger tube and a second heat exchanger tube is disclosed. The first heat exchanger tube can have a first leg, a second leg, and a bend section, and the bend section of the first heat exchanger tube can include three or more bends, each of the three or more bends having a corresponding bend angle that is less than or equal to approximately 90 degrees. The second heat exchanger tube can have a first leg, a second leg, and a bend section, and the bend section of the second heat exchanger tube can include three or more bends, each of the three or more bends having a corresponding bend angle that is less than or equal to approximately 90 degrees.
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