Energy-saving coil pipe type high-pressure electric heater

Abstract

An energy-saving coil pipe type high-pressure electric heater comprises a U-shaped coil pipe type high-pressure steel pipe, a first high-pressure connector and a second high-pressure connector are fixed to the two ends of the side, in the length direction of the coil pipe type high-pressure steel pipe, of the coil pipe type high-pressure steel pipe correspondingly, the ends, away from the coil pipe type high-pressure steel pipe, of the first high-pressure connector and the second high-pressure connector are perpendicularly and fixedly connected with electric heating pipe steel pipes correspondingly, electric heating pipe binding posts are fixedly connected to the electric heating pipe steel pipes, and a grounding column is fixedly connected to the second high-pressure connector. During cleaning, the high-pressure electric heater is mounted at the high-pressure end of a high-pressure pump, a power supply is switched on, and after the high-pressure pump pressurizes low-pressure water, the energy-saving coil pipe type high-pressure electric heater is adopted at the high-pressure end for heating. High-pressure water is heated through electric energy, the problem of environmental pollution is avoided, safety and high efficiency are achieved, cleaning is directly conducted after heating, heat losses are avoided, and therefore the cleaning efficiency and the cleaning cleanliness are improved.

Description

technical field [0001] The invention relates to the technical field of heaters, in particular to an energy-saving coil type high-voltage electric heater. Background technique [0002] The cleaning of automobiles, floors, walls and roofs in the prior art mainly includes high-pressure hot water cleaning and high-pressure cold water cleaning. Due to the relatively low efficiency and cleanliness of high-pressure cold water cleaning, high-pressure hot water cleaning is usually used. However, there are currently two main ways to realize high-pressure hot water cleaning: [0003] 1. After the low-pressure water is heated by a low-voltage electric heater into hot water, it is pressurized into high-pressure hot water by a high-pressure hot water pump for cleaning, but the pressure of the high-pressure hot water pump is generally low. Moreover, after the low-pressure water is heated, it will lose a lot of heat in the process of passing through the high-pressure hot water pump. This ...

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Problems solved by technology

On the one hand, high-pressure hot water cleaning is used to improve cleaning efficiency and cleanliness. On the other hand, this high-voltage electric heater will not cause environmental pollution when it is working. Economic extension value

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