CN118242940A - Flame agent furnace for hail suppression rocket - Google Patents
Flame agent furnace for hail suppression rocket Download PDFInfo
- Publication number
- CN118242940A CN118242940A CN202410658148.8A CN202410658148A CN118242940A CN 118242940 A CN118242940 A CN 118242940A CN 202410658148 A CN202410658148 A CN 202410658148A CN 118242940 A CN118242940 A CN 118242940A
- Authority
- CN
- China
- Prior art keywords
- flame
- flame agent
- agent
- fog spray
- medicine box
- 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.)
- Granted
Links
- 230000001629 suppression Effects 0.000 title claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 89
- 239000007921 spray Substances 0.000 claims abstract description 34
- 238000002485 combustion reaction Methods 0.000 claims abstract description 19
- 239000003814 drug Substances 0.000 claims description 26
- 235000015842 Hesperis Nutrition 0.000 claims description 9
- 235000012633 Iberis amara Nutrition 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- 239000011247 coating layer Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- -1 phenolic aldehyde Chemical class 0.000 claims 1
- 239000002360 explosive Substances 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 description 8
- 239000000779 smoke Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000010285 flame spraying Methods 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G15/00—Devices or methods for influencing weather conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
The invention discloses a flame agent furnace for a hail suppression rocket, which comprises a flame agent furnace shell, a flame fog spray pipe, flame agent grains and an igniter, wherein a front baffle plate and a perforated rear baffle plate are arranged in the flame agent furnace shell, the front baffle plate and the perforated rear baffle plate form a combustion chamber, a through hole is formed in the center of the perforated rear baffle plate, the flame fog spray pipe is arranged at one end of the flame agent furnace shell and is connected through a connecting ring body, a plurality of through circular nozzles are uniformly formed in the side surface of the flame fog spray pipe, the flame agent grains are arranged in the combustion chamber, the igniter is arranged in the center of the flame fog spray pipe, and one end of the igniter penetrates through the through hole and extends into the combustion chamber, and the flame agent furnace has the advantages that: the inner and outer holes of the explosive column are adopted for simultaneous combustion, so that the combustion speed of the flame agent explosive column is greatly increased, and the requirement of hail suppression operation on the combustion speed of the flame agent is greatly met.
Description
Technical Field
The invention relates to the related technical field of hail suppression rockets, in particular to a flame agent furnace for the hail suppression rockets.
Background
The hail-suppression rocket is an overhead working tool for artificially influencing weather and preventing hail from forming so as to reduce the harm of the hail, the rocket is ignited and launched from the ground, a solid fuel engine provides thrust, the rocket is sent to a preset height in the cloud, a catalyst flame agent is ignited, along with the flying of the rocket, a catalyst is sown along the way, and the micro-physical structure of a cloud layer is changed, so that the aim of weakening and eliminating the hail is achieved. The rain-increasing hail-suppressing rocket flame-applying agent furnace is a key component of the hail-suppressing rocket, is a valid load of the hail-suppressing rocket, provides a catalyst flame-applying agent combustion chamber for the hail-suppressing rocket, ejects aerosol-containing smoke, realizes cloud-spreading operation, and has the advantages and disadvantages of performance related to the operation efficiency of the hail-suppressing rocket, the effective broadcasting efficiency of a catalyst and the like.
The existing flame agent furnace has the following defects:
1. The combustion mode of the end face of the flame agent grain or the cylindrical surface of the inner hole has the advantages of small diameter of the inner hole of the grain, small dosage, small combustion area, limited combustion smoke quantity of the catalyst and influence on the sowing efficiency of the catalyst;
2. The outer shell of the flame agent furnace is made of phenolic resin cloth rod materials, so that the shell strength and rigidity of the flame agent furnace in flight are ensured, the wall thickness of the shell is quite thick, the diameter of catalyst grain is reduced, namely the dosage of the catalyst is reduced, the sowing efficiency of rocket operation is reduced, and the operation cost is increased.
Disclosure of Invention
The invention aims to provide a flame agent furnace for a hail suppression rocket, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a flame agent stove for hail suppression rocket, includes flame agent stove casing, flame fog spray tube, flame agent grain and some firearm constitute, the inside of flame agent stove casing is provided with preceding baffle and foraminiferous backplate, flame agent stove casing, preceding baffle, foraminiferous backplate form combustion chamber, the through-hole that runs through has been seted up to foraminiferous backplate's center department, flame fog spray tube setting is in the one end of flame agent stove casing to connect through the connecting ring body, a plurality of circular spouts that run through have been seted up to the side equipartition of flame fog spray tube, flame agent grain is arranged in the combustion chamber, the some firearm sets up flame fog spray tube center department, just the one end of some firearm passes the through-hole and extends to in the combustion chamber.
Preferably, the flame agent furnace shell is formed by winding carbon fibers.
Preferably, the connecting ring body is fixedly connected with the flame agent furnace shell, the connecting ring body is connected with the flame fog spray pipe through threads, and the connecting ring body is made of phenolic cloth rods.
Preferably, the front baffle plate is connected with the flame agent furnace shell through bolts.
Preferably, the flame fog spray pipe is made of phenolic cloth rods, and an internal thread for connecting a rocket is arranged at a port of one end of the flame fog spray pipe far away from the flame agent furnace shell.
Preferably, the igniter comprises a connecting joint connected with the flame fog spray pipe, a cage type medicine box, an ignition head and ignition powder arranged in the cage type medicine box, wherein the connecting joint is connected with the cage type medicine box through a switching body, a wiring screw is arranged at the joint of the switching body and the cage type medicine box, the ignition head and the ignition powder are arranged inside the cage type medicine box, and the ignition head is connected with the wiring screw through a wire.
Preferably, eight inclined slots are formed in the outer cylindrical surface of the flame agent grain, which is close to one end of the flame fog spray pipe.
Preferably, the end far away from the connecting joint of the cage type medicine box is adhered with a plug, the adapter, the plug and the cage type medicine box are all made of ABS plastic, and a coating layer made of aluminum foil is arranged on the outer side of the cage type medicine box.
Compared with the prior art, the invention has the beneficial effects that:
The outer side of the end of the flame agent grain is provided with the chute, when the flame agent grain is used, the inner hole and the outer hole of the grain are used for burning simultaneously, and the burning speed of the flame agent grain greatly meets the requirement of hail suppression operation on the burning speed of the flame agent;
The flame agent furnace shell adopts a carbon fiber winding forming technology, the wall thickness of the flame agent furnace shell is reduced, the quality of the flame agent furnace shell is lightened, the quality of the flame agent can be increased under the condition that the quality of the flame agent furnace is unchanged, and the operation efficiency of a single rocket projectile is improved.
Drawings
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a front view of the flame agent cartridge of the present invention;
FIG. 3 is a cross-sectional view of a flame agent pellet of the present invention;
FIG. 4 is a cross-sectional view of a flame agent cartridge of the present invention;
FIG. 5 is a schematic view of the igniter of the present invention;
FIG. 6 is a side view of the apertured tailgate of the invention;
fig. 7 is a front view of the apertured tailgate of the invention.
In the figure: 1. a flame agent furnace housing; 2. a bolt; 3. a front baffle; 4. flame agent grain; 5. an igniter; 6. a perforated tailgate; 7. a connecting ring body; 8. flame spray pipe; 9. a connection joint; 10. a cage-type medicine box; 11. igniting the head; 12. igniting; 13. an adapter; 14. a binding screw; 15. a plug; 16. and a coating layer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a flame agent stove for hail suppression rocket, includes flame agent stove casing 1, flame fog spray tube 8, flame agent grain 4 and some firearm 5 constitute, the inside of flame agent stove casing 1 is provided with preceding baffle 3 and foraminiferous backplate 6, flame agent stove casing 1, preceding baffle 3, foraminiferous backplate 6 form the combustion chamber, the through-hole that runs through has been seted up to foraminiferous backplate 6's center department, flame fog spray tube 8 sets up the one end of flame agent stove casing 1 to connect through connecting ring body 7, a plurality of circular spouts that run through have been seted up to the side equipartition of flame fog spray tube 8, flame agent grain 4 is arranged in the combustion chamber, some firearm 5 set up flame fog spray tube 8 center department, just the one end of some firearm 5 passes the through-hole and extends to in the combustion chamber.
The flame agent furnace shell 1 is formed by winding carbon fibers.
The connecting ring body 7 is fixedly connected with the flame agent furnace shell 1, the connecting ring body 7 is connected with the flame fog spray pipe 8 through threads, and the connecting ring body 7 is made of phenolic cloth rods.
The front baffle plate 3 is connected with the flame agent furnace shell 1 through bolts 2.
The flame spray pipe 8 is made of phenolic cloth rods, and an internal thread for connecting a rocket is arranged at the port of one end of the flame spray pipe 8 far away from the flame agent furnace shell 1.
The igniter 5 comprises a connecting joint 9 connected with the flame fog spray pipe 8, a cage type medicine box 10, an ignition head 11 and an ignition powder 12 arranged in the cage type medicine box 10, wherein the connecting joint 9 is connected with the cage type medicine box 10 through an adapter 13, a wiring screw 14 is arranged at the joint of the adapter 13 and the cage type medicine box 10, the ignition head 11 and the ignition powder 12 are arranged inside the cage type medicine box 10, and the ignition head 11 is connected with the wiring screw 14 through a wire.
Eight inclined slots are formed in the outer cylindrical surface of the flame agent grain 4, which is close to one end of the flame fog spray pipe 8.
The end far away from the connecting joint 9 of the cage type medicine box 10 is adhered with a plug 15, the adapter 13, the plug 15 and the cage type medicine box 10 are all made of ABS plastic, and a coating layer 16 made of aluminum foil is arranged on the outer side of the cage type medicine box 10.
Specifically, when the invention is used, the igniter 5 is connected with the flame fog spray pipe 8 by screw threads; loading the perforated tailgate 6 into the flame agent furnace shell 1 from the bottom; screwing the flame spray pipe 8 loaded with the igniter 5 into the flame agent furnace shell 1 through external threads; and filling a flame agent grain 4 from the large opening end of the flame agent furnace shell 1, then filling a front baffle plate 3, and screwing a bolt 2 from the outer cylindrical screw hole of the flame agent furnace shell 1, thus finishing the assembly of the flame agent furnace. When the flame spraying device is used, the ignition head 11 in the igniter 5 is detonated under the action of current, the ignition powder 12 is ignited, then the inner hole surface of the flame agent grain 4 is ignited, along with the temperature rise in the flame agent furnace shell 1, the outer cylindrical surface of the flame agent grain 4 is ignited through the holes on the perforated rear baffle 6 and the petal groove chute on the flame agent grain 4, the flame agent grain 4 is burnt in the flame agent furnace shell 1 to generate smoke, and the smoke is sprayed to the bottom of the flame agent furnace shell 1 through the holes on the perforated rear baffle 6 and then sprayed out of the circular nozzle of the flame spraying pipe 8 together with the smoke on the inner surface.
Claims (8)
1. The utility model provides a flame agent stove for hail suppression rocket, includes flame agent stove casing (1), flame fog spray tube (8), flame agent grain (4) and some firearm (5) constitution, the inside of flame agent stove casing (1) is provided with preceding baffle (3) and foraminiferous backplate (6), flame agent stove casing (1), preceding baffle (3), foraminiferous backplate (6) form combustion chamber, a serial communication port, the through-hole that runs through has been seted up in the center department of foraminiferous backplate (6), flame fog spray tube (8) set up the one end of flame agent stove casing (1) to connect through connecting ring body (7), a plurality of circular spouts that run through have been seted up to the side equipartition of flame fog spray tube (8), flame agent grain (4) are arranged in the combustion chamber, some firearm (5) set up flame fog spray tube (8) center department, just the one end of some firearm (5) passes the through-hole and extends to in the combustion chamber.
2. The flame agent furnace for hail suppression rockets according to claim 1, wherein: the flame agent furnace shell (1) is formed by winding carbon fibers.
3. The flame agent furnace for hail suppression rockets according to claim 1, wherein: the connecting ring body (7) is fixedly connected with the flame agent furnace shell (1), the connecting ring body (7) is connected with the flame fog spray pipe (8) through threads, and the connecting ring body (7) is made of phenolic cloth rods.
4. The flame agent furnace for hail suppression rockets according to claim 1, wherein: the front baffle plate (3) is connected with the flame agent furnace shell (1) through bolts (2).
5. The flame agent furnace for hail suppression rockets according to claim 1, wherein: the flame fog spray pipe (8) is made of phenolic aldehyde cloth rods, and an internal thread for connecting a rocket is arranged at one end port of the flame fog spray pipe (8) far away from the flame agent furnace shell (1).
6. The flame agent furnace for hail suppression rockets according to claim 1, wherein: the igniter (5) comprises a connecting joint (9) connected with the flame fog spray pipe (8), a cage type medicine box (10), an ignition head (11) and an ignition powder (12) arranged in the cage type medicine box (10), wherein the connecting joint (9) is connected with the cage type medicine box (10) through an adapter body (13), the adapter body (13) and the joint of the cage type medicine box (10) are provided with a wiring screw (14), the ignition head (11) and the ignition powder (12) are arranged inside the cage type medicine box (10), and the ignition head (11) is connected with the wiring screw (14) through a wire.
7. The flame agent furnace for hail suppression rockets according to claim 1, wherein: eight inclined slots are formed in the outer cylindrical surface of the flame agent grain (4) close to one end of the flame fog spray pipe (8).
8. The flame agent furnace for hail suppression rockets of claim 6, wherein: the novel medicine box is characterized in that a plug (15) is adhered to one end, far away from the connecting joint (9), of the cage medicine box (10), the adapter body (13), the plug (15) and the cage medicine box (10) are all made of ABS plastic, and a coating layer (16) made of aluminum foil is arranged on the outer side of the cage medicine box (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410658148.8A CN118242940B (en) | 2024-05-27 | 2024-05-27 | Flame agent furnace for hail suppression rocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410658148.8A CN118242940B (en) | 2024-05-27 | 2024-05-27 | Flame agent furnace for hail suppression rocket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN118242940A true CN118242940A (en) | 2024-06-25 |
| CN118242940B CN118242940B (en) | 2024-08-27 |
Family
ID=91551415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410658148.8A Active CN118242940B (en) | 2024-05-27 | 2024-05-27 | Flame agent furnace for hail suppression rocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN118242940B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066708A (en) * | 1991-04-30 | 1992-12-02 | 北京理工大学 | The material of flammable storepipe and jet pipe and structure |
| CN1908572A (en) * | 2006-08-16 | 2007-02-07 | 长安汽车（集团）有限责任公司 | Full insurance type artificial rain bullet detonator |
| US20100242772A1 (en) * | 2009-03-24 | 2010-09-30 | Martineau Phillip R | Non-circular cross-section missile components, missiles incorporating same, and methods of operation |
| CN102168937A (en) * | 2011-01-28 | 2011-08-31 | 晋西工业集团有限责任公司 | Hail-suppression and rainfall-increment rocket bomb |
| CN202890102U (en) * | 2012-11-13 | 2013-04-24 | 晋西工业集团有限责任公司 | Civil hail preventing rain increasing rocket catalyst diffusing device |
| CN115479510A (en) * | 2022-09-21 | 2022-12-16 | 南京理工大学 | Rain-increasing hail-suppression rocket spreader |
-
2024
- 2024-05-27 CN CN202410658148.8A patent/CN118242940B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066708A (en) * | 1991-04-30 | 1992-12-02 | 北京理工大学 | The material of flammable storepipe and jet pipe and structure |
| CN1908572A (en) * | 2006-08-16 | 2007-02-07 | 长安汽车（集团）有限责任公司 | Full insurance type artificial rain bullet detonator |
| US20100242772A1 (en) * | 2009-03-24 | 2010-09-30 | Martineau Phillip R | Non-circular cross-section missile components, missiles incorporating same, and methods of operation |
| CN102168937A (en) * | 2011-01-28 | 2011-08-31 | 晋西工业集团有限责任公司 | Hail-suppression and rainfall-increment rocket bomb |
| CN202890102U (en) * | 2012-11-13 | 2013-04-24 | 晋西工业集团有限责任公司 | Civil hail preventing rain increasing rocket catalyst diffusing device |
| CN115479510A (en) * | 2022-09-21 | 2022-12-16 | 南京理工大学 | Rain-increasing hail-suppression rocket spreader |
Also Published As
| Publication number | Publication date |
|---|---|
| CN118242940B (en) | 2024-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107269424B (en) | Secondary ignition structure of solid rocket engine | |
| US4807532A (en) | Base bleed unit | |
| US3024729A (en) | Ram jet projectile | |
| CN118242940B (en) | Flame agent furnace for hail suppression rocket | |
| US3439613A (en) | Self-propelled hollow charge having concave liner with propellant contained therein | |
| US4756252A (en) | Device for reducing the base resistance of airborne projectiles | |
| US3507220A (en) | Ammunition round | |
| CN207886550U (en) | A kind of fire extinguisher bomb power and stabilising arrangement | |
| CN212054925U (en) | Small-size solid rocket engine ignition | |
| US6213023B1 (en) | Base bleed unit | |
| CN201843700U (en) | Igniter motor shell with integral structure | |
| CN101017077A (en) | Gun-launched rocket speed increasing fin stabilized sabot-discarding penetrator | |
| RU2686546C1 (en) | Armor piercing active-missile | |
| CN111305973A (en) | Small-size solid rocket engine ignition | |
| CN114412659B (en) | Combined cone section composite shell structure | |
| CN101229416A (en) | Forest firefighting mortar bomb | |
| CN209027373U (en) | Pinking formula increases the anti-riot rifle grenade of journey | |
| CN110439709A (en) | A kind of micro-nano satellite solid leaves the right or normal track engine | |
| CN113624079B (en) | Electric ignition device for multipoint ignition in large-caliber gun bore and assembling method thereof | |
| CN2167516Y (en) | Scattering artificial rainfall rail-proof bomb | |
| US2497888A (en) | Means for preventing excessive combustion pressure in rocket motors | |
| CN221256957U (en) | Solid rocket engine with different annular combustion chamber and controllable tail end acceleration time | |
| CN115653791A (en) | Solid rocket engine and cabin-penetrating type ignition device thereof | |
| CN111350615B (en) | Integral turning device suitable for vertical launch aircraft | |
| CN115077299A (en) | Simple forced-bullet shooting and loading point fire transfer structure with easy ignition capability adjustment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |