Open coil heater element convection system for convection ovens and the like
A convection oven includes an open coil heater element around a radial fan which expels air radially outward and through the coils of the heating element. A controller permits air temperature regulation and self-protection of the coil against over-temperature conditions, for example as a result of f...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A convection oven includes an open coil heater element around a radial fan which expels air radially outward and through the coils of the heating element. A controller permits air temperature regulation and self-protection of the coil against over-temperature conditions, for example as a result of failure of the coil or failure of the motor that drives the fan. |
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