Invention Grant
- Patent Title: Fan systems
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Application No.: US15473341Application Date: 2017-03-29
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Publication No.: US10533577B2Publication Date: 2020-01-14
- Inventor: Kapil Das Sahu , Robert B. “Dutch” Uselton
- Applicant: Lennox Industries Inc.
- Applicant Address: US TX Richardson
- Assignee: Lennox Industries Inc.
- Current Assignee: Lennox Industries Inc.
- Current Assignee Address: US TX Richardson
- Agency: Winstead PC
- Main IPC: F04D29/52
- IPC: F04D29/52 ; F04D29/54 ; F04D19/00 ; F04D29/32
Abstract:
A fan system may generate an air flow during use. In various implementations, a fan system may include a fan and an orifice. The orifice may include a converging section, a diverging section, and a minimum radius section disposed between the converging section and the diverging section.
Public/Granted literature
- US20170204875A1 Fan Systems Public/Granted day:2017-07-20
Information query
