Verification of addition of cleaning chemicals in self-cleaning ovens

A cleaning product and cleaning technology, which can be applied to stoves/stoves with self-cleaning devices, heating methods, electric heating fuels, etc., and can solve problems such as improper oven cleaning and inconsistent cleaning operations

Pending Publication Date: 2022-04-08
ECOLAB USA INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Inconsistent cleaning practices c

Method used

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  • Verification of addition of cleaning chemicals in self-cleaning ovens
  • Verification of addition of cleaning chemicals in self-cleaning ovens
  • Verification of addition of cleaning chemicals in self-cleaning ovens

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Embodiment Construction

[0015] The following detailed description is exemplary in nature and is not intended to limit the scope, applicability, or configuration of the invention in any way. Rather, the following description provides some practical illustrations for implementing various embodiments of the invention. Examples of constructions, materials, dimensions, and manufacturing processes are provided for selected elements, and all other elements use constructions, materials, dimensions, and manufacturing processes known to those of ordinary skill in the art of the invention. Those skilled in the art will recognize that many of the examples mentioned have suitable alternatives. For simplicity, embodiments of the invention are described with respect to self-cleaning oven systems. Other uses of the present invention are contemplated, such as use in various other appliances (e.g., laundry applications, dishwashing applications, commercial cleaning operations, food preparation, healthcare application...

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Abstract

A system for controlling initiation of a cleaning process of an interior of an appliance may include a detection sensor and a processor in communication with the detection sensor. The detection sensor may be configured to generate detection sensor data based on a sensed condition in a detection field of the detection sensor, which may include one or more predetermined locations. The processor may control initiation of an appliance cleaning process. The appliance cleaning process may include receiving detection sensor data representative of a first time and a second time, generating an initial condition based on the received detection sensor data representative of the first time, and generating a new condition based on the received detection sensor data representative of the second time. The processor may be additionally configured to compare the initial condition to the new condition and determine if a cleaning product is present.

Description

[0001] related business [0002] This application claims the benefit of U.S. Provisional Patent Application No. 62 / 906,997, filed September 27, 2019, which is incorporated herein by reference in its entirety. technical field [0003] The present disclosure generally relates to automated cleaning devices, systems and methods. More specifically, the present disclosure relates to systems and methods for initiating a cleaning process for the interior of an appliance. Background technique [0004] Poor maintenance of an oven, such as a grill oven, can result in the buildup of condensed fat or grease throughout the interior of the oven. Excessive buildup of such particles can result in unevenly cooked food or unwanted particles being blown throughout the oven interior and deposited on the food. [0005] Routine cleaning of the oven can help counteract or even eliminate such problems. Ongoing and consistent cleaning can help ensure the longevity of your oven. Unfortunately, mo...

Claims

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Application Information

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IPC IPC(8): G05B19/048G05B19/401F24C14/00F24C7/08
CPCF24C14/005G05B19/048G05B2219/24015G05B2219/2643F24C7/085G05B19/401
Inventor P·R·克劳斯F·A·博奇J·C·普兰特D·B·哈梅尔
Owner ECOLAB USA INC
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