一种高温模块及烹饪器具

Abstract

本实用新型属于烹饪器具技术领域，尤其涉及高温模块，设在烹饪器具中，用于对蒸汽发生器组件产生的普通蒸汽进行二次加热，包括蒸汽输送管道、加热件和隔热外罩，蒸汽输送管道呈螺旋盘管结构，且两端分别设有进汽口和出气口，进汽口与蒸汽发生器组件连通，出气口与烹饪器具的内腔连通；加热件设在蒸汽输送管道螺旋结构形成的圆柱形中空区域内；隔热外罩包覆在蒸汽输送管道和加热件外围，进汽口和出气口分别从隔热外罩两侧伸出。这种设计使高温模块整体结构紧凑、装配方便，减少了能量损耗，节省空间，安全性能提升，节约了制造成本。可应用在蒸汽烤箱、水波炉、蒸锅类产品。

Claims

1. A high-temperature module provided in a cooking appliance for performing secondary heating of general steam generated by a steam generator assembly, characterized in that, Includes steam delivery pipes, heating elements, and heat insulation casing. The steam delivery pipe has a spiral coil structure and is provided with a steam inlet and an air outlet at both ends. The steam inlet is connected to the steam generator assembly, and the air outlet is connected to the inner cavity of the cooking appliance. The heating element is located within the cylindrical hollow area formed by the spiral structure of the steam conveying pipeline; The heat insulation cover is used to cover the steam conveying pipe and the heating element, and the steam inlet and outlet extend from both sides of the heat insulation cover.

2. The high temperature module of claim 1, wherein: The steam delivery pipeline is made of stainless steel.

3. The high temperature module of claim 1, wherein: The heating element is a light wave tube or a carbon tube, and the axial length of the heating element matches the spiral length of the steam conveying pipe.

4. The high temperature module of claim 1, wherein: The heat-insulating outer cover is also equipped with a high-temperature safety protection device, including a thermal fuse and a temperature sensor.

5. The high temperature module according to any one of claims 1 to 4, characterized in that: The heat insulation cover includes a metal substrate and heat insulation powder covering its outer surface.

6. The high temperature module of claim 1, wherein: The heat-insulating cover is also equipped with a support frame.

7. A cooking appliance comprising the high-temperature module according to any one of claims 1 to 6, comprising a body having an internal cavity formed therein; characterized in that, The high-temperature module is located inside the machine body. The machine body also includes a water tank, a water pump, and a steam generator assembly connected in sequence by pipelines, as well as an electrical control system. The electrical control system includes an electrical control panel and a main electrical control module. The electrical control panel is located on the outer surface of the machine body. The main electrical control module is electrically connected to the steam generator assembly, the water pump, the high-temperature module, and the electrical control panel. The output end of the steam generator assembly is connected to the steam inlet of the high-temperature module through a steam outlet pipe. A first fastener is provided at the end of the steam outlet. A second fastener that mates with the first fastener is provided on the side wall of the inner cavity. The second fastener has a through hole that communicates with the steam outlet, so that the steam outlet communicates with the inner cavity.

8. The cooking appliance of claim 7, wherein: The machine body is also provided with a steam exhaust channel, the inlet end of which is connected to the inner cavity, and the outlet end is provided with louvers.

9. The cooking appliance of claim 7, wherein: A heat dissipation system is also provided on one side of the high-temperature module.

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