Method for effectively converting commercial power into heat energy and system thereof and heat transferring medium

A technology of heat exchange medium and heating system, applied in electric heating system, heating system, heating method, etc., to achieve the effect of stable physical and chemical properties, good stability and fast temperature rise

Inactive Publication Date: 2017-06-13
王东晨 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it has not yet been realized that microwave heating is used as a thermal energy supply source for industrial production.

Method used

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  • Method for effectively converting commercial power into heat energy and system thereof and heat transferring medium
  • Method for effectively converting commercial power into heat energy and system thereof and heat transferring medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The composition of the heat exchange medium is 50% of coke (carbon material), 10% of cobalt oxide, 15% of manganese carbonate, 15% of nickel zinc ferrite, and 10% of titanium diboride.

[0052] The heat exchange medium of embodiment 1 is used in the first kind of system,

[0053] like figure 1 , connect the microwave source guide heat insulation protection device on the wall of the heat insulation chamber, and the outer end of the microwave source guide heat insulation protection device is connected to the microwave source; add the heat exchange medium into the ceramic tube of the sealed hollow part, and then pump the ceramic tube Vacuum and fill the protective gas nitrogen, seal the ceramic tube and install it in a metal heat-insulating chamber with good high-temperature resistance and thermal conductivity, and make the ceramic tube close to the inner wall of the metal heat-insulating chamber, and connect it to the outer layer of the heat-insulating chamber The mater...

Embodiment 2

[0055] The composition of the heat exchange medium is 70% charcoal, 5% nickel oxide, 5% cobalt sulfate, 5% nickel zinc ferrite, 5% boron nitride, and 10% silicon carbide.

[0056] The heat exchange medium of embodiment 2 is used in the first system,

[0057] like figure 1 , connect the microwave source guide heat insulation protection device on the wall of the heat insulation chamber, and the outer end of the microwave source guide heat insulation protection device is connected to the microwave source; add the heat exchange medium into the cordierite tube of the sealed hollow part, and then put the cordierite Vacuumize the tube and fill it with protective gas nitrogen, seal the cordierite tube and install it in a metal heat-insulating chamber with good high-temperature resistance and thermal conductivity, and make the cordierite tube close to the inner wall of the metal heat-insulating chamber. The outer layer of the chamber is connected to the material container to be heate...

Embodiment 3

[0059] The mass percentage of the heat exchange medium is: graphite powder 45%, nickel oxide 10%, lithium manganate 10%, zinc manganese ferrite 15%, silicon carbide 15%, molybdenum disilicide 5%.

[0060] The heat exchange medium of embodiment 3 is used in the second system,

[0061] like figure 2, the microwave source guide heat insulation protection device is connected to the wall of the heat insulation chamber, and the outer end of the microwave source guide heat insulation protection device is connected to the microwave source; the metal heat insulation chamber is composed of an air inlet suppressor and an air outlet suppressor, and the Add the heat exchange medium into the sealed hollow quartz tube, then vacuumize and seal the quartz tube, put it into the heat-insulating chamber, and arrange the quartz tubes evenly in the space of the heat-insulating chamber. Cotton wrapped to prevent heat loss. Turn on the microwave source with a microwave frequency of 5700MHz±50MHz, ...

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Abstract

The invention discloses a method for effectively converting commercial power into heat energy and a system thereof and a heat transferring medium, and belongs to the technical field of heat-energy application.The method includes the steps thatfirstly, the commercial power is converted into microwaves, and the microwaves are used for heating the heat transferring medium to generate high temperature; air, water or other heat-conducting media are used for bringing out the heat in the heat transferring medium, and a continuousheat-energy supply source is formed. The power of the microwaves or the volume and quality of the heat transferring mediumor different ingredients of the heat transferring mediumare controlled, different heating temperatures can be generated, and the heating efficiency is effectively improved, so that temperature requirements of different heat-energy supply sources are met. The heat transferring medium can repeatedly release high-heat energy under the triggering of the microwaves, is good in the high-temperature stability and capable ofbeing repeatedly used for a long term, and hasthe significant advantages of being simple in structure, rapid in heating and high in heat efficiency, having no exhaust emission, saving energy, protecting the environment and the like; electric energy with low power is used for generating high temperature which reaches 2000 DEG C, andthe heat value is greater than that of coal so that traditional coal, natural gas and other disposal fuels can be replaced.

Description

technical field [0001] The invention discloses a method for efficiently converting commercial power into heat energy, a system thereof and a heat exchange medium, and belongs to the technical field of heat energy application. Background technique [0002] In recent years, the problem of energy shortage and environmental pollution has become the focus of the world's attention. Change the traditional economic growth mode of high energy consumption and high pollution, vigorously promote energy conservation and emission reduction, and develop a low-carbon economy marked by low energy consumption and low emissions. Sustainable development is becoming the common choice for economic development of all countries in the world. The problems in energy and environment are prominently manifested in the traditional heating methods using coal, gas, and oil as heat sources, which consume a lot of heat and cause serious pollution. [0003] When burning coal, carbon dioxide, carbon monoxid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D13/04F24D19/10F24H7/02
CPCF24D13/04F24D19/1096F24H7/0208
Inventor 王玉星朱教全王东晨冯恩祺
Owner 王东晨
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