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US 2009/0039004 A1Published application
Automatic oil filtration and treatment with level control and system heating during filtration
AssigneeBill Andersen Consulting LLC
InventorWilliam Andersen
Life of this patent
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Abstract
A system and method for automatic oil filtration and treatment with an enclosed filter medium.
Claims39
An automatic oil filtration system for a commercial fryer comprising:
- automatic filtration;
- on demand filtration;
- continuous oil level control;
- heating of oil during filtering cycle and oil treatment.
1 more element
A device for automatic oil filtration for a commercial fryer comprising:
- a motor/pump assembly;
- closed loop filter canisters;
- wherein oil that is contained in said fryer feeds said motor pump assembly via piping;
- said motor pump assembly pumping dirty oil in said filter pump assemblies;
- an oil return pipe;
- valves used for draining;
- a filter controller.
4 more elements
Dependencies are inferred from the claim text.