Electromagnetic type water heater and electromagnetic resistance dual-core water heater

A water heater, electromagnetic technology, used in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of increasing energy consumption, reducing electromagnetic heat efficiency, difficult to dissipate heat, etc., to achieve high hot water temperature and hot water. Yield, solve the effect of overheating damage, improve heat conversion efficiency

Inactive Publication Date: 2011-11-09
陈土和
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among the various heating forms mentioned above, the direct eddy current heating type has higher thermal efficiency and simpler structure, but they have structural problems that cause hot gas to concentrate and accumulate, resulting in overheating of components such as resonant coils and integrated controllers. Strong cooling and heat dissipation measures must be adopted, and the temperature of the hot water should not be too high, otherwise it will be more difficult to dissipate heat, and it will be more likely to be damaged and unable to work normally
Especially with the inverted U-shaped tube type, the closer it is to the hot water outlet section, the higher the temperature and the accumulation of hot gas, the easier it is to burn out the resonant coil and the integrated controller
However, the heating temperature is low, which will not meet the temperature requirements, especially in winter or cold areas, and must use high-power fans to dissipate heat and cool down, which will reduce the electromagnetic heating efficiency and in

Method used

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  • Electromagnetic type water heater and electromagnetic resistance dual-core water heater
  • Electromagnetic type water heater and electromagnetic resistance dual-core water heater
  • Electromagnetic type water heater and electromagnetic resistance dual-core water heater

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Example Embodiment

[0016] Some of the structure names and nouns described in this application document are self-attributes. Such as "integrated controller", it is an integrator composed of various detection circuits, control and display circuits, stable protection circuits, high-frequency power tubes, ICs and other components, because it is already an existing technology, such as the current There are the same or similar parts in the induction cooker, and because it is not the innovative point of the present invention, there is no need to divide its structure and its respective functions, action processes and effects into detailed separate and complex expressions, so it is given. It is an integrated general name of a self-attribute; another example is "double-walled magnetically permeable water body", "single-passing water cavity casing magnetically permeable water body" and "double-passing water cavity casing magnetically permeable water body", which are also named after them. Its structural sh...

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Abstract

The invention discloses an electromagnetic type water heater and an electromagnetic resistance dual-core water heater, wherein the electromagnetic type water heater is formed by connecting a double-wall or sleeve or box-shaped magnetism-conductive water discharge body, a resonance coil and an integrated controller by virtue of power lines; and the electromagnetic resistance dual-core water heater is formed by connecting the water inlet of a resistance water heater and the water outlet of the electromagnetic type water heater, or placing the resistance water heater in the electromagnetic type water heater to be connected with and the integrated controller by virtue of power lines. For the electromagnetic type water heater and the electromagnetic resistance dual-core water heater, the magnetic energy in various directions of an electromagnetic field are scientifically utilized so that the energy efficiency is improved, and heat insulation is carried out on the resonance coil and the integrated controller by utilizing a heat insulation material and temperature difference of cold and hot water, and a dual-core simple and reliable technical structure in which a low-middle temperature zone is heated by electromagnetic energy and a mid-high temperature zone is subjected to resistance heating is adopted, thereby efficiently solving the problems that the resonance coil and the integrated controller are low in energy efficiency, low in hot water temperature, high in cost and the like, and can be easily damaged due to overheat. The electromagnetic type water heater and the electromagnetic resistance dual-core water heater have the obvious beneficial effects that the energy consumption is low, the cost is low, energy is saved, the hot water temperature is high, and more applications can be met.

Description

technical field [0001] The invention relates to a water heater, including an electromagnetic heating type and an electromagnetic resistance dual-core composite heating type water heater. Background technique [0002] In the heating technology of the existing electric water heater, there are resistance heating type with high energy consumption and low efficiency and electromagnetic heating type with high energy efficiency. Among the electromagnetic heating water heaters, there are a variety of heating and cooling methods, such as indirect heating and heat storage with insulating oil soaked magnetic heating sheets, and direct magnetic eddy current heating such as U-shaped tubes and thin-walled multi-slots. Thermal and other forms. Among the various heating forms mentioned above, the direct eddy current heating type has higher thermal efficiency and simpler structure, but they have structural problems that cause hot gas to concentrate and accumulate, resulting in overheating o...

Claims

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Application Information

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IPC IPC(8): F24H1/00F24H9/18F24H9/20
Inventor 陈土和陈广丰
Owner 陈土和
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