CN104496732A - Slow combustion agent - Google Patents
Slow combustion agent Download PDFInfo
- Publication number
- CN104496732A CN104496732A CN201410846183.9A CN201410846183A CN104496732A CN 104496732 A CN104496732 A CN 104496732A CN 201410846183 A CN201410846183 A CN 201410846183A CN 104496732 A CN104496732 A CN 104496732A
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- CN
- China
- Prior art keywords
- combustion agent
- ammonium nitrate
- combustion
- particle
- incendiary material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a slow combustion agent which comprises the following components in percentage by mass: 60-80 percent of ammonium nitrate particles and 20-40 percent of carbide particles. The combustion agent disclosed by the invention consists of the ammonium nitrate particles and carbide particles, the material cost is low, 500-800 cubic liters of gas can be produced and the gas pressure reaches 50-1000Kg/cm<2>after 1kg of the combustion agent disclosed by the invention is burned under the standard atmospheric pressure. The combustion agent disclosed by the invention is burned slowly, stable in combustion performance, safe, reliable and pollution-free and does not explode, a water turbine can rotate by virtue of gas compression water produced by combustion, a float bowl can carry a load to float out of the water surface from the water bottom of hundreds of meters, and the combustion agent can be used for killing mouse in grasslands.
Description
Technical field
The present invention relates to fuel, particularly relate to one incendiary material at a slow speed.
Background technology
Any one burning is all made up of oxygenant and incendiary material, and the present invention's oxidant feed that incendiary material is used is at a slow speed ammonium nitrate.Ammonium nitrate is the clear crystals of no color or smell or the small-particle crystallization in white, be the conventional chemical fertilizer of agricultural be also the main component making ammoniumnitrate explosives, as everyone knows, ammoniumnitrate explosives be all can in very short time (about 3500-5000 meter per second) material of vigorous combustion (namely explode), ammoniumnitrate explosives explosion time, going out a large amount of heat energy and producing high temperature and high pressure gas of release, plays the effects such as destruction, throwing, compression to ambient substance; Because the ammoniumnitrate explosives reaction times is extremely short, the high temperature and high pressure gas that explosion time produces all cannot be collected utilization; For this reason, contriver is based on ammonium nitrate, after concentrating on studies and testing with several times, successfully invent one incendiary material at a slow speed, this incendiary material smoulder in the absence of oxygen (about 0.06 meter per second), the high temperature and high pressure gas that burning produces can be collected application, and new approach has been started in the utilization for ammonium nitrate.
Summary of the invention
The object of this invention is to provide one incendiary material at a slow speed, burning discharges heat energy in the absence of oxygen, can give utilization, in order to solve the defect that prior art does not reach.
In order to achieve the above object, technical scheme provided by the present invention is: one is incendiary material at a slow speed, its component and mass percent as follows: ammonium nitrate granule 60 ~ 80%, carbide particle 40 ~ 20%.
Further, the particle diameter of ammonium nitrate granule, carbide particle is 1-5mm.
Further, described carbide particle is coal particle, charcoal particle or organic particle.
Adopt technique scheme, technique effect of the present invention has: incendiary material at a slow speed of the present invention, be made up of ammonium nitrate granule, carbide particle, lower cost for material, at normal atmospheric pressure, after one kilogram of incendiary material burning of the present invention, can produce 500-800 liter gas, gaseous tension reaches 50-1000Kg/cm
2; Incendiary material at a slow speed of the present invention, slowly, combustionproperty is stablized, safe and reliable, can not explode, pollution-free in burning.
Embodiment
Incendiary material at a slow speed of the present invention, its component and mass percent as follows: ammonium nitrate granule 60 ~ 80%, carbide particle 40 ~ 20%, the chemical equation of burning is: NH
4nO
3+ 2C → CO+CO
2+ N
2+ 2H
2, the particle diameter of ammonium nitrate granule, carbide particle is 1-5mm, and carbide particle is coal particle, charcoal particle or organic particle; incendiary material of the present invention can in the absence of oxygen, and with the speed smoulder of about 0.06 meter per second, combustionproperty is stablized; safe and reliable, can not explode, pollution-free.
The present invention's oxidant feed that incendiary material is used is at a slow speed ammonium nitrate, ammonium nitrate is the clear crystals of no color or smell or the small-particle crystallization in white, be the conventional chemical fertilizer of agricultural be also the main component making ammoniumnitrate explosives, as everyone knows, ammoniumnitrate explosives be all can in very short time (about 3500-5000 meter per second) material of vigorous combustion (namely explode), ammoniumnitrate explosives explosion time, going out a large amount of heat energy and producing high temperature and high pressure gas of release, plays the effects such as destruction, throwing, compression to ambient substance; Because the ammoniumnitrate explosives reaction times is extremely short, the high temperature and high pressure gas that explosion time produces all cannot be collected utilization; For this reason, contriver is based on ammonium nitrate, after concentrating on studies and testing with several times, successfully invent one incendiary material at a slow speed, this incendiary material smoulder in the absence of oxygen (about 0.06 meter per second), the high temperature and high pressure gas that burning produces can be collected application, and new approach has been started in the utilization for ammonium nitrate.
Incendiary material at a slow speed of the present invention, the gas compression water that burning produces, sends into water turbine, water turbine can be made to rotate, loaded by incendiary material in floating drum, floating drum can be made to carry load from the bottom of hundreds of meters and emerge, also can be used for mouse killing in grasslands.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. an incendiary material at a slow speed, is characterized in that: its component and mass percent as follows:
Ammonium nitrate granule 60 ~ 80%, carbide particle 40 ~ 20%.
2. incendiary material at a slow speed according to claim 1, is characterized in that: the particle diameter of described ammonium nitrate granule, carbide particle is 1-5mm.
3. incendiary material at a slow speed according to claim 1, is characterized in that: described carbide particle is coal particle, charcoal particle or organic particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846183.9A CN104496732B (en) | 2014-12-31 | 2014-12-31 | Incendiary agent at a slow speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846183.9A CN104496732B (en) | 2014-12-31 | 2014-12-31 | Incendiary agent at a slow speed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104496732A true CN104496732A (en) | 2015-04-08 |
| CN104496732B CN104496732B (en) | 2017-03-15 |
Family
ID=52938209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846183.9A Active CN104496732B (en) | 2014-12-31 | 2014-12-31 | Incendiary agent at a slow speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104496732B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178210A (en) * | 1996-09-19 | 1998-04-08 | 萨所化学工业有限公司 | Porous prilled ammonium nitrate |
| JPH1192265A (en) * | 1997-09-12 | 1999-04-06 | Daicel Chem Ind Ltd | Gas generating agent composition for air bag |
| CN1391533A (en) * | 1999-11-07 | 2003-01-15 | 萨所化学工业有限公司 | Method of reducing density by means of gas-generating agent |
| CN1938243A (en) * | 2004-04-08 | 2007-03-28 | 内克斯科公司 | Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production |
| CN101306967A (en) * | 2008-01-11 | 2008-11-19 | 卫丕昌 | Applications of high-energy oxygen-containing fuel |
| CN101348403A (en) * | 2007-07-20 | 2009-01-21 | 浙江永进化工有限公司 | Waterproof type rock swelling ammonium nitrate explosive and preparation technique thereof |
| CN102167651A (en) * | 2010-09-17 | 2011-08-31 | 安阳大众煤业有限责任公司 | Ammonium nitrate explosive for coal mines and preparation method thereof |
| CN103435428A (en) * | 2013-08-30 | 2013-12-11 | 浙江震凯化工有限公司 | Improved type porous granular ammonium nitrate fuel oil explosive and preparing method thereof |
-
2014
- 2014-12-31 CN CN201410846183.9A patent/CN104496732B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1178210A (en) * | 1996-09-19 | 1998-04-08 | 萨所化学工业有限公司 | Porous prilled ammonium nitrate |
| JPH1192265A (en) * | 1997-09-12 | 1999-04-06 | Daicel Chem Ind Ltd | Gas generating agent composition for air bag |
| CN1391533A (en) * | 1999-11-07 | 2003-01-15 | 萨所化学工业有限公司 | Method of reducing density by means of gas-generating agent |
| CN1938243A (en) * | 2004-04-08 | 2007-03-28 | 内克斯科公司 | Ammonium nitrate crystals, ammonium nitrate blasting agent and method of production |
| CN101348403A (en) * | 2007-07-20 | 2009-01-21 | 浙江永进化工有限公司 | Waterproof type rock swelling ammonium nitrate explosive and preparation technique thereof |
| CN101306967A (en) * | 2008-01-11 | 2008-11-19 | 卫丕昌 | Applications of high-energy oxygen-containing fuel |
| CN102167651A (en) * | 2010-09-17 | 2011-08-31 | 安阳大众煤业有限责任公司 | Ammonium nitrate explosive for coal mines and preparation method thereof |
| CN103435428A (en) * | 2013-08-30 | 2013-12-11 | 浙江震凯化工有限公司 | Improved type porous granular ammonium nitrate fuel oil explosive and preparing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104496732B (en) | 2017-03-15 |
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