| 摘要 |
The present invention provides a heating apparatus of a hot drink machine comprising a conduit pipe extended from a reservoir and connected to an internal heating assembly, a conduit pipe connected between an outlet of the internal heating assembly and a sprinkler outlet on an entrance of a brewing container, a gate for controlling hot water provided on conduit pipe adjacent to sprinkler outlet; characterized in that: said internal heating assembly comprises an electric heating liner surrounding an outer circumference of a stainless steel pipe, and an aluminum material die casted to encompass the electric heating liner on the outer circumference of the stainless steel pipe; whereby heat from said electric heating liner is uniformly distributed on the stainless steel pipe via said aluminum material encompassed said outer circumference thereof such that heat is uniformly transmitted to raw water in said internal heating assembly to increase a heating efficiency thereof. |
