Invention Grant
- Patent Title: Energy recovery wheel assembly for an HVAC system
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Application No.: US16259904Application Date: 2019-01-28
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Publication No.: US11041679B2Publication Date: 2021-06-22
- Inventor: Sriram Ramanujam , Shashank B. Kadam , Karan Garg , Rammohan Sethuraj
- Applicant: Johnson Controls Technology Company
- Applicant Address: US MI Auburn Hills
- Assignee: Johnson Controls Technology Company
- Current Assignee: Johnson Controls Technology Company
- Current Assignee Address: US MI Auburn Hills
- Agency: Fletcher Yoder, P.C.
- Main IPC: F28D19/04
- IPC: F28D19/04

Abstract:
An energy recovery wheel includes a frame positioned within a passage of a heating, ventilation, and/or air conditioning (HVAC) system. The frame is configured to rotate about an axis of the passage relative to the HVAC system and includes an opening that is configured to transmit an air flow. The energy recovery wheel also includes a heat transfer element coupled to the frame and positioned within the opening, where the heat transfer element is permeable and configured to transition between a closed orientation to occlude the opening and direct the air flow across the heat transfer element and an open orientation to substantially unblock the opening and mitigate interaction between the air flow and the heat transfer element.
Public/Granted literature
- US20200232719A1 ENERGY RECOVERY WHEEL ASSEMBLY FOR AN HVAC SYSTEM Public/Granted day:2020-07-23
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