Oven temperature monitoring system

• US 10,690,417 B1
• Filed: 11/27/2018
• Issued: 06/23/2020
• Est. Priority Date: 08/31/2015
• Status: Active Grant

• Current Assignee: Advanced Temperature Monitoring Systems, LLC
• Original Assignee: Advanced Temperature Monitoring Systems, LLC
• Inventors: Young, M. Joseph
• Primary Examiner(s): Herzfeld, Nathaniel
• Application Number:
  US16/201,003
• Time in Patent Office: 574 Days
• CPC Class Codes: F27D 21/0014 Devices for monitoring temperature

Abstract

An oven temperature monitoring system including a box top and a box body formed out of an alkene fluorocarbon material for monitoring the temperature and duration of a powder coat curing cycle is provided. The box top includes a receptacle in communication with a printed circuit board and an antenna that are secured within a housing on the inward facing surface of the box top. A pair of thermocouples are attached to an item that has been powder coated and communicates temperature data back to the electronic device that can be transmitted out of the oven during curing cycles to a computer monitored by a user. This information can be used to ensure proper curing time and temperature and significantly reduces wasted thermal energy due to incomplete or repeated cure cycles.

Claims

1. A system of monitoring the temperature of a curing oven to ensure the proper temperature and duration are present to adequately cure a coated item therein, the system comprising:

a box with a body and a top, each substantially formed from polytetrafluoroethylene, the box carrying an electronic control device in communication with an antennae, the electronic control device communicatively attached to at least one receptacle sized and shaped to receive at least one thermocouple therein, the antennae configured to transmit signals communicated from the at least one thermocouple outside of the box when the top is engaged with the body, positioning the electronic control device and the antennae completely within the box,

wherein the electronic control device receives thermal information about the coated item, and

wherein the antennae transmits the thermal information to a computing device located outside of the curing oven.

2. The system of claim 1 wherein the at least one thermocouple is defined by a pair of thermocouples.

3. The system of claim 2 wherein the at least one receptacle is defined by a pair of receptacles, the pair of thermocouples in communication with the electronic control device via the pair of receptacles.

4. The system of claim 1 wherein the box body defines a void in a box body thickness, a portion of phase change material positioned within the void.

5. The system of claim 1 further comprising a gasket positioned on a top surface of the box body.

6. The system of claim 1 further comprising a pair of mechanical fasteners opposingly positioned on the box body for facilitating the secure engagement of the box top therewith.

7. The system of claim 1 wherein the at least one thermocouple is engaged with the coated item at a first end of the at least one thermocouple and engaging the receptacle at a second end of the at least one thermocouple.

8. The system of claim 1 wherein the curing oven is compelled to heat the coated item for a predetermined period of time.

9. The system of claim 8 wherein the predetermined period of time is about 10 minutes.

10. The system of claim 1 wherein the electronic control device is defined as a printed circuit board.