Invention Grant
- Patent Title: Method and apparatus for determining freezer status
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Application No.: US16673204Application Date: 2019-11-04
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Publication No.: US11561037B2Publication Date: 2023-01-24
- Inventor: Sridhar Iyengar , Casey Peters
- Applicant: Elemental Machines, Inc.
- Applicant Address: US NH Salem
- Assignee: Elemental Machines, Inc.
- Current Assignee: Elemental Machines, Inc.
- Current Assignee Address: US NH Salem
- Agency: Larson & Anderson, LLC
- Main IPC: F25D21/00
- IPC: F25D21/00 ; F25D21/04
Abstract:
A method for determining a time frame for when a freezer having a compressor should be defrosted include the steps of measuring compressor cycling over time, determining a change in compressor cycling over time, and determining from the change in in compressor cycling over time determined a time frame for when the freezer should be defrosted.
Information query
IPC分类:
