Dynamic water circulation separating type heating device for domestic water storage type electromagnetic water heater

Abstract

The invention provides a dynamic water circulation separating type heating device for a domestic water storage type electromagnetic water heater. According to the dynamic water circulation separating type heating device, the structure is simple, a heating device body is separated from a water storage tank, and consumed power and heat of a power device in the water heater can be effectively recycled. The dynamic water circulation separating type heating device comprises the water storage type independent water tank, a water inlet, a water outlet, a detachable electromagnetic heating unit arranged on the periphery of the water storage type independent water tank, a preheating device and a circulating water pump, wherein the water inlet and the water outlet are formed in the bottom end of the water storage type independent water tank, and the detachable electromagnetic heating unit comprises a cold water inlet, a hot water outlet, a heating pipe, a framework made of an insulating material, and an electromagnetic coil which is wound around the framework and enables the heating pipe to generate heat. By the adoption of the structure that the electromagnetic heating unit is separated from the water storage tank, the safety of the whole water heater can be effectively improved; meanwhile, circulation heating of water in the water storage tank is forced through the circulating water pump, and it can be guaranteed that the temperature of water in the water storage tank is more uniform.

Description

technical field [0001] The invention relates to the technical field of water heater equipment, in particular to a dynamic water circulation separation heating device used in household water storage type electromagnetic water heaters. Background technique [0002] Household water storage water heaters in which the electric heating tubes used to heat the water body are installed in the water storage tank, the existing water heaters of this type of structure generally have potential safety hazards, specifically when the electric heating tubes located in the water storage tank When leakage occurs due to an accident, it is very dangerous to consumers who are in use. [0003] In addition, for the electromagnetic water storage water heater that uses the electromagnetic coil to heat the water tank, the power device and the electromagnetic coil will generate a large amount of power consumption heat during the working process. For this, the existing electromagnetic water heater manufa...

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Problems solved by technology

[0002] Household water storage water heaters in which the electric heating tubes used to heat the water body are installed in the water storage tank, the existing water heaters of this type of structure generally have potential safety hazards, specifically when the electric heating tubes located in the water storage tank When a leakage occurs due to an accident, it is very dangerous to consumers who are in use

[0003] In addition, for the electromagnetic water storage water heater that uses the electromagnetic coil to heat the water tank, the power device and the electromagnetic coil will generate a large amount of power consumption heat during the working process. For this, the existing electromagnetic water heater manufacturers In order to dissipate heat from the power devices and electromagnetic coils inside the electromagnetic water heater, fans are generally installed for air cooling. The electromagnetic wire coil heats the electromagnetic storage water heater. Since the storage water heater is partially heated during the working process, the storage water heater has serious local heating, large temperature difference and easy scaling, which in turn causes the entire water heater to be inefficient. ; In view of this, it is particularly important to find a safe and reliable technical means that can effectively realize the heat dissipation of power devices and make full use of the heat generated by power devices to heat water

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