Solid powder combined fuel, and method for preparing the fuel

A technology of solid powder and composition, which is applied in the field of solid powder composition fuel, can solve the problems of large residues, high power consumption of electric heating, and environmental pollution, and achieve the effect of simplified matching technology

Inactive Publication Date: 2006-02-01
栗荣桓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] It is known that there are many residues after use of solid fuel, the heating efficiency is low, the environment is polluted, and the power consumption of electric heating is large
Converting electric energy into microwave energy for heating has the advantages of saving electric energy, but when microwave heating technology is applied in the heating field, there are technical problems in the organic combination of microwave heating technology and traditional thermal heating technology, which hinders the development of microwave energy heating technology , so that the application of microwave energy is limited

Method used

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  • Solid powder combined fuel, and method for preparing the fuel
  • Solid powder combined fuel, and method for preparing the fuel
  • Solid powder combined fuel, and method for preparing the fuel

Examples

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Comparison scheme
Effect test

example 1

[0016] Example 1: "solid powder composition fuel" is made of mineral flake graphite 100g with a purity of 80%, 35g of magnetic iron ore powder with a purity of 70%, 5g of sea salt, and the particle size is 60 orders. figure 1 In the carrier 1 shown, put the carrier 1 into a microwave oven, start the microwave power of 800W, sinter until all orange light is emitted, take it out and cool it down to room temperature, it is the "solid powder composition fuel" powder absorbing material , is also to ignite the burning fuel with microwaves.

[0017] The above example 1 is put into the loader and ignited and burned with microwaves to make traditional food in a civilian food microwave oven, which can replace fuel oil, coal, and gas stoves to make traditional food, saves electric energy, has fast heating speed, and releases without explosive danger.

example 2

[0018] Example 2 "solid powder composition fuel" consists of 100g of mineral flake graphite with a purity of 90%, 35g of magnetic iron ore powder with a purity of 90%, and 4.5g of sea salt. , The tank wall is made into a sandwich type, and the solid powder composition fuel is filled in the interlayer to a thickness of 10-50 mm, and it is used for heat preservation and heating of the molten iron storage tank during microwave ironmaking.

example 3

[0019] Example 3 "solid powder composition fuel" consists of 100g of mineral graphite with a purity of 70%, 45g of iron oxide with a purity of 60%, and 6g of table salt. After pulverization, it is fully mixed, put into the interlayer of the wall of the barrel-shaped carrier, put the carrier into the microwave resonant cavity, and adopt the rotation of the carrier or the relative rotation between the carrier and the heated material, which can Evenly heat metal and non-metallic substances. The kiln designed by this method can replace the traditional resistance heating kiln, gas, coal, oil and other kilns. Achieve the goal of sintering ceramics, metallurgical powder devices, and cermet welding with microwaves.

[0020] When the "solid powder composition fuel" is used as a fuel or a wave-absorbing material, it is still placed in a carrier, used as an application device for absorbing microwaves, or ignited and burned by microwaves, and used as a heating substance. The material to ...

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Abstract

A powder fuel is proportionally prepared from graphite, iron oxide and metallic chloride through proportional mixing and microwave sintering. Its advantages are no flame, microwave ignition, and less environmental pollution.

Description

(1) Technical field [0001] The invention relates to a "solid powder composition fuel" ignited and combusted by microwaves and a manufacturing method of the fuel. (2) Background technology [0002] It is known that the solid fuel has many residues after use, the heating efficiency is low, the environment is polluted, and the electric heating consumes a lot of electricity. Converting electric energy into microwave energy for heating has the advantages of saving electric energy, but when microwave heating technology is applied in the heating field, there are technical problems in the organic combination of microwave heating technology and traditional thermal heating technology, which hinders the development of microwave energy heating technology , so that the application of microwave energy is limited. (3) Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a "solid powder composition fuel" which is ignited and combust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L5/40
CPCY02E50/30
Inventor 栗荣桓栗荣财周彤春
Owner 栗荣桓
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