Heating structure and production method of heating structure

• Main Authors: LI XIANYONG, YAN LIUWEI, AI SUIJIANG, CHEN YONGCHAO, CHEN WENJIAN
• Format: Patent
• Language: Chinese; English
• Published: 14.09.2018
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; BLASTING; DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEAT EXCHANGE IN GENERAL; HEATING; LIGHTING; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL ENGINEERING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; RANGES; TRANSPORTING; VENTILATING; WEAPONS

Embodiments of the invention relate to the field of gas devices, in particular to a heating structure and a production method of the heating structure. The heating structure comprises a water supply pipe and a heating part with a hollow inner cavity, wherein the outer wall of the hollow inner cavity is provided with a spiral concave track, the water supply pipe is arranged in the concave track soas to wind the heating part, and the heating part provides heat energy to the hollow inner cavity so as to heat the water supply pipe. The heating structure ensures the quality of the water supply pipe and is high in heat transfer efficiency. 本发明实施例涉及燃气设备领域，具体而言，涉及种加热结构及该加热结构的制造方法。所述加热结构包括供水管和具有中空内腔的加热部件，中空内腔的外壁上设有螺旋状的凹轨，供水管设置在凹轨内以缠绕加热部件，加热部件通过向中空内腔提供热能从而加热所述供水管。该加热结构保证了供水管的质量，且热传递效率高。