阅读说明：本技术 电加热设备 (Electric heating device ) 是由 强妍 于 2020-04-01 设计创作，主要内容包括：本发明公开一种电加热设备,用于传递热能至被加热物体,包括：电热管,该电热管包括石英管及设置于该石英管内腔的电热体,将该电热管固定于该待加热物体表面的导热层,该导热层由多个导热元件组成,该导热层外部包括保温层,该导热元件外表面包括至少一个凸起,该保温层与该凸起接触。(The invention discloses an electric heating device for transferring heat energy to an object to be heated, comprising: the electric heating tube comprises a quartz tube, an electric heating body arranged in the inner cavity of the quartz tube and a heat conduction layer for fixing the electric heating tube on the surface of the object to be heated, wherein the heat conduction layer consists of a plurality of heat conduction elements, the heat conduction layer comprises a heat insulation layer outside, the outer surface of each heat conduction element comprises at least one bulge, and the heat insulation layer is in contact with the bulge.)

1. An electric heating apparatus for transferring thermal energy to an object to be heated, comprising: the electric heating tube comprises a quartz tube, an electric heating body and a heat conduction layer, wherein the electric heating body is arranged in the inner cavity of the quartz tube, the electric heating tube is fixed on the surface of the object to be heated, the heat conduction layer is composed of a plurality of heat conduction elements, a heat insulation layer is arranged outside the heat conduction layer, the outer surface of each heat conduction element comprises at least one bulge, and the heat insulation layer is in contact with the bulges.

2. The electrical heating apparatus of claim 1, wherein said heat conducting element comprises a first cavity and a second cavity, said first cavity and said second cavity respectively receiving said electrical heating tube.

3. An electric heating device as claimed in claim 1 or 2, characterized in that the heat-conducting element further comprises a connecting unit for snapping with an adjacent heat-conducting element.

4. An electrically heated device as claimed in claim 1 wherein the heat conducting element comprises a layer of aluminium oxide film.

5. An electrical heating apparatus in accordance with claim 1, wherein said single thermally conductive element comprises three protrusions.

6. An electric heating apparatus for transferring thermal energy to an object to be heated, comprising: the electric heating tube comprises an electric heating tube, an electric heating body and a heat conduction layer, wherein the electric heating body is arranged in the inner cavity of the quartz tube, the electric heating tube is fixed on the heat conduction layer on the surface of the object to be heated, the heat conduction layer is composed of a plurality of heat conduction elements, the heat insulation layer is arranged outside the heat conduction layer, and the heat conduction elements comprise aluminum oxide films.

7. An electrically heated device as claimed in claim 6 wherein said heat conducting element outer surface includes at least one protrusion, said insulation layer being in contact with said protrusion.

8. An electrical heating apparatus in accordance with claim 6, wherein said heat conducting element comprises a first cavity and a second cavity, said first cavity and said second cavity respectively receiving said electrical heating tube.

9. An electric heating device as claimed in any one of claims 6 to 8, wherein the heat-conducting element further comprises a connection unit for engaging with an adjacent heat-conducting element.

10. An electric heating apparatus as claimed in claim 9, wherein both ends of the connection unit are engaged with the adjacent heat conductive members, respectively.