Double-rod scale brushing type quick heating device and method

Abstract

The invention relates to a double-rod scale brushing type quick heating device and method, and the device comprises a customized quick heating framework which comprises a heating pipe body, a resistance magnesium rod, a titanium ion rod, a titanium enamel liner, a safety relief valve, a wire controller, a sewage draining exit, a water inlet and a water outlet, the heating pipe body is inserted from the right end of the titanium enamel liner and is arranged above the water inlet in parallel from right to left; and the horizontal driving mechanism is used for driving the heating pipe body to horizontally move from left to right until the heating pipe body does not receive the left-deviating detection signal when receiving the left-deviating detection signal. According to the double-rod scale brushing type quick heating device and method, the structure is reliable, and certain pertinence is achieved. A double-rod scale brushing mechanism can be introduced to effectively remove a large amount of scale in the quick heating process, and meanwhile, a self-adaptive control mechanism based on visual data is introduced to enable a heating pipe body of a quick heating device to be kept at the optimal heating position all the time, so that the intelligent level of the quick heating electric water heater is improved.

Description

technical field [0001] The invention relates to the field of fast heating electric water heaters, in particular to a double-rod scale brushing type fast heating device and method. Background technique [0002] The instant electric water heater is an independent category of electric water heater product that is different from the storage type and the instant heating type. It is between the storage type electric water heater and the instant electric water heater or a combination of the two. Heat engine heating technology makes it possible for low-power heating (compared to instantaneous power) to produce hot water faster. [0003] Instant electric water heaters are the third generation of electric water heaters. The first generation is the most common storage-type electric water heater on the market, with a capacity ranging from 40L to 100L. Some storage-type electric water heaters can even reach a capacity of more than 100L. Storage-type electric water heaters use low-power ...

AI Technical Summary

Problems solved by technology

For example, the accumulation of scale during the rapid heating process is too fast, which leads to an increase in the replacement frequency of magnesium rods used to absorb scale. At the same time, due to the deviation of equipment installation and the impact of the inner tank water on the heating tube, the optimal heating of the heating tube is caused. The position, that is, the length from the end close to the water outlet to the water inlet is equal to one-third of the length of the entire heating pipe body, often resulting in position deviation, which affects the efficiency of rapid heating of the water body

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