Heat exchanger and gas water heater with same

• Main Authors: LU ZU'AN, NI SHUANGYUE, PENG JING, MA ZHIHAO, LIANG GUORONG, KANG DAOYUAN, ZHANG YONGMING
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2019
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The invention discloses a heat exchanger and a gas water heater with the same. The heat exchanger comprises a first heat exchange part and a second heat exchange part, wherein the first heat exchangepart is provided with a first heat exchange cavity and a first heat exchange tube, a combustion area is arranged in the first heat exchange cavity, and the first heat exchange tube is arranged in thefirst heat exchange cavity; the second heat exchange part is provided with a second heat exchange cavity and a second heat exchange tube, the second heat exchange cavity is communicated with the firstheat exchange cavity, and the second heat exchange tube is arranged in the second heat exchange cavity. The heat exchanger provided in the embodiment has the advantages of low possibility of scaling,high heat exchange efficiency, reliability in use and the like. 本发明公开了一种热交换器和具有其的燃气热水器，所述热交换器包括：第一换热部，所述第一换热部具有第一换热腔和第一换热管，所述第一换热腔内具有燃烧区，所述第一换热管设于所述第一换热腔内；第二换热部，所述第二换热部具有第二换热腔和第二换热管，所述第二换热腔与所述第一换热腔连通，所述第二换热管设于所述第二换热腔内。根据本发明实施例的