CN202802577U - Flame controller - Google Patents
Flame controller Download PDFInfo
- Publication number
- CN202802577U CN202802577U CN 201220372931 CN201220372931U CN202802577U CN 202802577 U CN202802577 U CN 202802577U CN 201220372931 CN201220372931 CN 201220372931 CN 201220372931 U CN201220372931 U CN 201220372931U CN 202802577 U CN202802577 U CN 202802577U
- Authority
- CN
- China
- Prior art keywords
- flame
- capacitance voltage
- discharge electrode
- voltage
- power supply
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 11
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 6
- 239000004917 carbon fiber Substances 0.000 claims abstract description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 17
- 230000005684 electric field Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 5
- 125000005626 carbonium group Chemical group 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Abstract
The utility model relates to a flame controller which is a novel device for resisting and controlling the flame. The flame controller has the formation mode that an insulating box is internally provided with an inverter power supply, the middle of the insulating box is internally provided with a capacitance voltage-doubler rectifier, and the other end of the insulating box is provided with a discharge electrode formed by a metal clamp carbon fiber bundle. The inverter power supply is connected with the capacitance voltage-doubler rectifier, an anode output end of the capacitance voltage-doubler rectifier is connected with a discharge electrode arranged at the other end of the insulating box after being connected with a current limiting impedance device in series, and a cathode output end of the capacitance voltage-doubler rectifier is connected with a metal chain and connected to the ground. According to the flame controller provided by the utility model, an electricion wind is formed on the discharge electrode when the flame controller runs, and the electricion wind is evenly distributed to blow to a fire source along a power line under the action of an electric field force, so that the fire can not burn. After the flame controller provided by the utility model is used, the chemical agent-free extingiushment can be realized, and the aim and the effect of flam control can be achieved at the same time by destroying the basic structure of the flame and getting through an extinguishment passageway.
Description
Technical field
The utility model relates to a kind of New Type Fire-fighting Device, utilizes the positive electric field of dc high voltage to have basic structure and this characteristic of fire retarding effect that changes flame, reaches the device of control flame and fire extinguishing.
Background technology
Putting out big fire needs a lot of water, and the chemical agent in the fire extinguisher is poisonous, and present fire-fighting equipment can not effectively put out rapidly various fire, particularly to some sensitive equipment fire, and vehicle fire etc., some fire extinguisher is also inapplicable.In some special occasions, for lifesaving and rescue valuable cargo, equipment, also need to open up scene of a fire rescue passage and best-effort path etc., therefore be badly in need of developing a kind of flame control device that does not contain chemicals, neither the damage to property equipment flame control device of safety and environmental protection again.
Summary of the invention
The purpose of this utility model is, for the deficiencies in the prior art, and the demand in the fire-fighting fire extinguishing practice, a kind of fire extinguishing, fire-isolation apparatus that does not contain chemicals proposed, by destroying the basic structure of flame, reach the purpose of controlling flame.
Flame control device described in the utility model is comprised of insulation booth, inverter, capacitance voltage-multiplying rectifier, discharge electrode, power supply etc.Its constituted mode is, in insulation booth, be mounted with inverter, the inverter output is connected with the capacitance voltage-multiplying rectifier, be connected cathode output end connection metal chain and the ground connection of capacitance voltage-multiplying rectifier with the discharge electrode that is installed in the insulation booth other end behind the cathode output end series connection current-limiting impedance device of capacitance voltage-multiplying rectifier; In insulation booth, be provided with the interface of power supply and connection metal chain.Its constituent relation and operation principle are, there are inside or external power source to link to each other with inverter, be connected by the capacitance voltage-multiplying rectifier of installing in inverter output AC voltage u1 and the insulating materials box, the capacitance voltage-multiplying rectifier promotes into DC voltage V1 with alternating voltage u1 rectification and voltage multiplier, behind the DC voltage V1 cathode output end series connection current-limiting impedance device be installed in insulation booth other end carbon fiber bundle discharge electrode and be connected, DC voltage V1 positive voltage is applied directly on the discharge electrode, the metal bracelet ground connection of DC voltage V1 cathode output end by connecting.By inverter output AC voltage u1, through the capacitance voltage-multiplying rectifier alternating voltage u1 rectification and voltage multiplier is promoted into its positive voltage of DC voltage V1 and be applied directly on the discharge electrode after the energising.
Flame control device described in the utility model, carbon fiber bundle generation corona and the positron radiation of discharge electrode during work make positive aeroion and form electron ion wind.Electron ion wind blows to burning things which may cause a fire disaster along even distribution of power line under the electric field force effect, fire can't be burnt.This device electric-field intensity megavolt/rice.(being about as much as the electric-field intensity that will in dry air, produce electric spark).Its frequency, voltage and undercurrent are to cause health hazard to the people.Use flame control device described in the utility model, can realize not containing the fire extinguishing of chemicals, by destroying the basic structure of flame, get through the fire extinguishing passage, reach simultaneously purpose and the effect of control flame.
Description of drawings
Fig. 1 is flame control device structure principle chart described in the utility model.
The specific embodiment
Constituting of flame control device described in the utility model, the end in insulation booth 1 is mounted with inverter 2, and capacitance voltage-multiplying rectifier 3 is installed in insulation booth 1 middle part, settles the discharge electrode 4 of being made by metal clamp carbon fiber bundle at insulation booth 1 other end.2 output AC voltage u1 are connected with capacitance voltage-multiplying rectifier 3 by inverter, capacitance voltage-multiplying rectifier 3 promotes into DC voltage V1 with alternating voltage u1 rectification and voltage multiplier, be connected metal bracelet 7 ground connection of DC voltage V1 negative pole 5-output by connecting with carbon fiber bundle discharge electrode 4 behind the anodal 5+ output series connection of the DC voltage V1 current-limiting impedance device 6.Being provided with internal electric source 8 or external power source interface 9 in insulation booth 1 links to each other with inverter 2.Inverter 2 output AC voltage u1 after the energising promote into DC voltage V1 through the capacitance voltage-multiplying rectifier with alternating voltage u1 rectification and voltage multiplier.The metal bracelet ground connection of DC voltage V1 cathode output end by connecting, DC voltage V1 positive voltage is applied directly on the discharge electrode.The said power supply (being internal electric source 8) that is arranged in the insulation booth is dc source; Said external power source interface 9 is on insulation booth the external direct current power supply interface to be set.
Experiment is found: add in a different manner the voltage of variety classes and different numerical value, experimental results show that high voltage electric field to the electronics in the flame in fire, ion and flue dust have powerful effect.The high voltage that adds in a different manner variety classes and different numerical value voltages produces different effect to flame.The positive electric field of the dc high voltage of some magnitudes of voltage has the effect of electronics, ion, flue dust in corresponding impact and the control flame.Have according to the positive electric field of high direct voltage and to have impact and this phenomenon of control flame is found: electricity has participated in whole combustion processes.Burning is kind of an electrochemical reaction, chemical reaction has produced electricity, electricity has promoted again chemical reaction, flame discharges light and heat and also discharges carbonium simultaneously, destroy the release of carbonium in the flame, make the necessary condition of comburant forfeiture vaporization conversion, cause the electro-chemical reaction in the flame not keep, flame will suffocate.The usefulness of the impact that the positive electricity place of high direct voltage has and control fire embodies at this point.The flame-retarding characteristic that suffocates that present technique utilizes the positive electricity place of dc high voltage to have sprays to flame with the firing-fighting medium of carbonium, and the electro-chemical reaction in the blocking-up flame combustion process reaches the purpose of control flame or fire extinguishing.
Claims (4)
1. flame control device, formed by insulation booth, inverter, capacitance voltage-multiplying rectifier, discharge electrode, power supply, it is characterized in that, in insulation booth, be mounted with inverter, the inverter output is connected with the capacitance voltage-multiplying rectifier, be connected cathode output end connection metal chain and the ground connection of capacitance voltage-multiplying rectifier with the discharge electrode that is installed in the insulation booth other end behind the cathode output end series connection current-limiting impedance device of capacitance voltage-multiplying rectifier; In insulation booth, be provided with power supply, and the interface of connection metal chain.
2. according to the said flame control device of claim 1, it is characterized in that said discharge electrode is to make discharge electrode by metal clamp carbon fiber bundle.
3. according to the said flame control device of claim 1, it is characterized in that the said power supply that is arranged in the insulation booth is dc source.
4. according to the said flame control device of claim 1, it is characterized in that, be provided with the external direct current power supply interface on the said insulation booth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372931 CN202802577U (en) | 2012-07-31 | 2012-07-31 | Flame controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372931 CN202802577U (en) | 2012-07-31 | 2012-07-31 | Flame controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802577U true CN202802577U (en) | 2013-03-20 |
Family
ID=47861524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220372931 Expired - Lifetime CN202802577U (en) | 2012-07-31 | 2012-07-31 | Flame controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802577U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103550881A (en) * | 2013-11-07 | 2014-02-05 | 中南林业科技大学 | Novel fire extinguishment tool for forest fire |
| CN104147744A (en) * | 2014-08-01 | 2014-11-19 | 程宇宸 | Novel fire extinguishing system of electric field |
| CN104174138A (en) * | 2014-08-22 | 2014-12-03 | 程宇宸 | Brand-new electric field fire expelling and extinguishing device |
| CN116510209A (en) * | 2023-04-18 | 2023-08-01 | 广东工业大学 | Novel wind power fire extinguisher based on ion wind |
-
2012
- 2012-07-31 CN CN 201220372931 patent/CN202802577U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103550881A (en) * | 2013-11-07 | 2014-02-05 | 中南林业科技大学 | Novel fire extinguishment tool for forest fire |
| CN104147744A (en) * | 2014-08-01 | 2014-11-19 | 程宇宸 | Novel fire extinguishing system of electric field |
| CN104174138A (en) * | 2014-08-22 | 2014-12-03 | 程宇宸 | Brand-new electric field fire expelling and extinguishing device |
| CN104174138B (en) * | 2014-08-22 | 2016-11-09 | 程宇宸 | A kind of electric field drives extinguishing device |
| CN116510209A (en) * | 2023-04-18 | 2023-08-01 | 广东工业大学 | Novel wind power fire extinguisher based on ion wind |
| CN116510209B (en) * | 2023-04-18 | 2024-07-23 | 广东工业大学 | Wind power fire extinguisher based on ion wind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Chen Jingsheng Document name: Notice of Patent Expiration and Termination |