Electromagnetic water heater without liner and electromagnetic thermal conductor thereof

Abstract

An electromagnetic water heater without a liner comprises an electromagnetic heater and an electromagnetic thermal conductor, which is characterized in that the electromagnetic thermal conductor comprises a thermal conducting metal piece with a hole on the reverse side and a hollow metal conducting tube with a water inlet and a water outlet which is disposed in the aluminum or copper main body ofthe electromagnetic thermal conductor. The thermal conducting metal piece and the metal conducting tube are die-cast integrally with molten aluminum liquid or cooper liquid by a die casting device. The electromagnetic thermal conductor comprises the thermal conducting metal piece with a hole and a hollow metal conducting tube and the thermal conducting metal piece and the metal conducting tube aredie-cast tightly with molten aluminum liquid or cooper liquid by the die casting device, so the electromagnetic water heater without a liner of the invention and the electromagnetic thermal conductorthereof have the advantages of compact structure, safer use, environmental protection, high heat-conducting efficiency, high seep of water heating, stable supply of hot water, small volume, less weight, convenient use and installation, etc.

Description

technical field [0001] The invention relates to a water heater, in particular to a tankless electromagnetic water heater and its electromagnetic heat conductor. Background technique [0002] A water heater refers to a device that raises the temperature of cold water into hot water within a certain period of time through various physical principles. Water heaters can generally be divided into three types: electric water heaters, gas water heaters, and solar water heaters. Electric water heaters and gas water heaters are characterized by easy use and continuous supply of hot water, but there are safety issues such as easy leakage of electricity and gas, and disadvantages such as low thermal efficiency due to heat conductors, while solar water heaters have energy saving and environmental protection. Features, but it takes up a lot of space and is easily affected by seasonal changes during use. However, in the actual use of ordinary direct-heating electromagnetic water heaters...

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Problems solved by technology

Electric water heaters and gas water heaters are characterized by easy use and continuous supply of hot water, but there are safety problems such as easy leakage of electricity and gas, and disadvantages such as low thermal efficiency due to heat conductors, while solar water heaters have energy saving and environmental protection. characteristics, but it takes up a lot of space and is easily affected by seasonal changes during use

However, in the actual use of ordinary direct-heating electromagnetic water heaters, due to the imprecise structural design of the heat conductor, the heat transfer loss is large, the heat transfer efficiency is low, the water temperature cannot meet the use requirements, etc., and the structure of the heat conductor is slightly complicated. , there are problems such as inconvenient installation

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