Water heater and heat exchanger assembly thereof

Abstract

The invention discloses a heat exchanger assembly. The heat exchanger assembly comprises a flat pipe and a water tank; multiple microholes are formed in the flat pipe; and the thickness of the hole walls, near one side of the water tank, of the microholes is smaller than the thickness of the hole walls, far from one side of the water tank, of the microholes. In the assembly use process, as all the microholes adopt the structures with thinner hole walls near one side of the water tank, the heat exchange efficiency between the microholes and the water tank is greatly improved, the heat dissipating capacity between the flat pipe and the water tank is correspondingly increased, and the total heat exchange efficiency of the heat exchanger assembly is effectively improved; and in addition, as the hole walls, far from one side of the water tank, of all the microholes are thicker, the total structural strength of the flat pipe is correspondingly improved, and the total structure reliability of the heat exchanger assembly is guaranteed. The invention further discloses a water heater applying the heat exchanger assembly.

Description

technical field [0001] The invention relates to the technical field of water heater matching components, in particular to a heat exchanger assembly. The invention also relates to a water heater using the heat exchanger assembly. Background technique [0002] In daily production and life, water heaters are widely used in all aspects of different fields, and the performance of water heaters is also increasingly concerned by people. [0003] In the heat exchanger assembly structure of the existing traditional water heater, the side walls of the micropores in the flat tubes have the same thickness, which leads to the same heat dissipation effect in all directions of the flat tubes during the actual operation of the equipment, so that the flat tubes are close to each other. The heat conduction on one side of the water tank is correspondingly reduced, which weakens the heat absorption effect of the water tank, which in turn leads to low heat exchange efficiency of related compone...

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Problems solved by technology

[0003] In the heat exchanger assembly structure of the existing traditional water heater, the side walls of the micropores in the flat tubes have the same thickness, which leads to the same heat dissipation effect in all directions of the flat tubes during the actual operation of the equipment, so that the flat tubes are close to each other. The heat conduction on one side of the water tank is correspondingly reduced, which weakens the effect of the water tank to absorb heat, which in turn leads to low heat exchange efficiency of related components of the heat exchanger, which adversely affects the efficient and stable operation of the overall equipment of the water heater

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