Invention Grant
- Patent Title: Self-contained refrigerated case with a self-contained condensate removal system
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Application No.: US16115522Application Date: 2018-08-28
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Publication No.: US10750882B2Publication Date: 2020-08-25
- Inventor: Karl Fischer
- Applicant: Killion Industries, Inc.
- Applicant Address: US CA Vista
- Assignee: Killion Industries, Inc.
- Current Assignee: Killion Industries, Inc.
- Current Assignee Address: US CA Vista
- Agency: Eastman McCartney Dallmann LLP
- Agent Gary L. Eastman, Esq.
- Main IPC: A47F3/04
- IPC: A47F3/04 ; F25D21/14

Abstract:
A preferred embodiment utilizes the waste heat from a refrigerant cycle to aid in the removal of condensate from a refrigerated case used primarily by grocery stores. Certain embodiments use a heating element to boil off condensate or a pump to remove the condensate. Another embodiment utilizes a wicking element and a shroud that directs hot air from the condenser through the wick thereby increasing the condensate evaporation rate. Yet another embodiment utilizes the hot gas tube from the refrigeration system routed through the bottom of the condensate tray to pre-heat the condensate to accelerate evaporation. Alternative embodiments combine certain features to create even more efficient system such as a heating element used with the wick system or the hot gas system used with the wick system. In some embodiments, a mold and mildew inhibitor is added to the condensate to maintain cleanliness.
Public/Granted literature
- US20190133341A1 Refrigerated Case with a Self-Contained Condensate Removal System Public/Granted day:2019-05-09
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