Inner structure of electric water heater

Abstract

The invention discloses an inner structure of an electric water heater. The inner structure comprises a housing, wherein an inner container is fixedly mounted on the inner surface of the housing, a magnesium bar, a water outlet pipe and a water inlet pipe are sequentially arranged in the inner container from the left to the right, both the water outlet pipe and the water inlet pipe penetrate through the inner part of the inner container and extend below the housing, and a regulating bolt is movably mounted on the lower end surface, close to the housing, below the magnesium bar. The inner structure of the electric water heater is provided with a U-shaped electric heating pipe, a single-head electric heating pipe, a regulating bolt and a male tab. By utilizing the shape fitness of the electric heating pipes, the reasonable arrangement of the electric heating pipes is realized, and space is saved. The heating efficiency is increased without changing water storage quantity, the fixing of the magnesium bar is firm, and the magnesium bar is taken out through rotating regulation. The mode is more convenient, saves time and labor, is suitable for different working conditions and brings better use prospects.

Description

technical field [0001] The invention relates to the field of water heaters, in particular to an internal structure of an electric water heater. Background technique [0002] Electric water heaters refer to water heaters that use electricity as energy for heating. According to the heating power, electric water heaters can be divided into three types: storage type, instant heating type, and fast heating type. The ratio of fast heating electric water heaters to storage type electric water heaters is only The volume is smaller and the power is higher, so the heating speed is indeed faster than that of the storage type electric water heater; the internal structure of the existing electric water heater has certain disadvantages in the design, and the heating pipe inside the existing water heater is generally U-shaped Or the single-head heating tube does not make full use of the space, and the heating speed needs to be improved. At the same time, when the magnesium rod needs to be ...

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Problems solved by technology

[0002] Electric water heaters refer to water heaters that use electricity as energy for heating. According to the heating power, electric water heaters can be divided into three types: storage type, instant heating type, and fast heating type. The ratio of fast heating electric water heaters to storage type electric water heaters is only The volume is smaller and the power is higher, so the heating speed is indeed faster than that of the storage type electric water heater; the internal structure of the existing electric water heater has certain disadvantages in the design, and the heating pipe inside the existing water heater is generally U-shaped Or the single-head heating tube does not make full use of the space, and the heating speed needs to be improved. At the same time, when the magnesium rod needs to be replaced, it takes a lot of time to disassemble and install, which is very inconvenient and brings certain problems during use. Adverse effects, for this reason, we propose an electric water heater internal structure

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