CN203671650U - Ignition safety system for detonation of torch - Google Patents
Ignition safety system for detonation of torch Download PDFInfo
- Publication number
- CN203671650U CN203671650U CN201320738606.6U CN201320738606U CN203671650U CN 203671650 U CN203671650 U CN 203671650U CN 201320738606 U CN201320738606 U CN 201320738606U CN 203671650 U CN203671650 U CN 203671650U
- Authority
- CN
- China
- Prior art keywords
- valve
- torch
- pipeline
- communicated
- blender
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model relates to a torch ignition device, in particular to an ignition safety system for detonation of a torch. The ignition safety system for detonation of the torch comprises an instrument air tube and a coke oven gas tube which are respectively communicated with a mixer through pipelines. The ignition safety system is characterized in that the pipeline through which the instrument air tube is communicated with the mixer is sequentially provided with a valve A, a filter A, a valve B, a pressure adjusting valve A and a check valve A, the pipeline through which the coke oven gas tube is communicated with the mixer is sequentially provided with a valve E, a filter B, a valve D, a valve C, a pressure adjusting valve B and a check valve B, a short connecting pipe is communicated to a pipeline between the valve A and the valve B, and a valve F is installed on the short connecting pipe. The ignition safety system is simple in structure, convenient to use, reasonable in design, flexible in application and capable of accurately controlling the gas components of the mixer and meanwhile effectively preventing instrument air and coke oven gas from mixing with each other, using safety is guaranteed, and the system is suitable for wide popularization and application.
Description
(1) technical field
The utility model relates to a kind of torch ignitor, particularly a kind of torch detonation igniting security system.
(2) background technology
Torch ignition is generally all used the sparking of high-tension spark plug electricity, if can't play detonation igniting in addition, its principle is that instrument air enters blender through valve, filter, valve, pressure regulator valve, check valve, fuel gas (coke-stove gas) also enters blender through valve, filter, spark arrester, valve, pressure regulator valve, check valve, when two strands of gas pressures close, ratio is in explosive range time, light a fire at mixing chamber, blender will fire the torch crown between a very short time, altar lamp is lighted, and then altar lamp is drawing torch.
After stable, each valve is shut, more factory usually dislikes waste and turns off altar lamp, this is because valve generally all leaks in meeting afterwards in use, adding instrument air pressure is 0.7MPa left and right again, and coke-stove gas pressure is 8-11KPa, and air can enter coke oven gas system, if oxygen content exceedes 0.5%, may make smart desulfurization temperature runaway, burn out catalyst, reaching detonation ratio may set off an explosion.
(3) summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of torch detonation simple in structure, easy to use igniting security system.
The utility model is achieved by the following technical solution:
A kind of torch detonation igniting security system, comprise the instrument air pipe and the coke-oven coal tracheae that are communicated with respectively blender by pipeline, it is characterized in that: on the pipeline of instrument air pipe connection blender, be disposed with valve A, filter A, valve B, pressure regulator valve A and check valve A, on the pipeline of coke-oven coal tracheae connection blender, be disposed with valve E, filter B, spark arrester, valve D, valve C, pressure regulator valve B and check valve B, on pipeline between valve A and valve B, be communicated with a nipple, valve F is installed on nipple.
Originally be, with fine coagulating, a nipple is set on the connecting pipe of instrument air pipe and blender, control the switching of nipple by valve F, realize the manipulation to air in instrument air pipeline, ensured the security using.
More excellent scheme of the present utility model is:
On described blender, be provided with some take-off lines, ball valve A be installed on take-off line and take-off line end approaches altar lamp, realize the igniting to altar lamp by ball valve A.
Described coke-oven coal tracheae and the connecting pipe of blender are arranged with the parallel connection that is communicated with altar lamp after valve D to be in charge of, and parallel connection is in charge of and is provided with ball valve B, realizes altar lamp for coke-stove gas by ball valve B.
The utility model is simple in structure, easy to use, reasonable in design, and applying flexible can accurately be controlled the gas componant of blender, effectively prevents that instrument air and coke-stove gas from altering mutually simultaneously, has ensured the safety using, and is suitable for wide popularization and application.
(4) brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1 blender, 2 instrument air pipes, 3 coke-oven coal tracheaes, 4 valve A, 5 filter A, 6 valve B, 7 pressure regulator valve A, 8 check valve A, 9 valve E, 10 filter B, 11 valve D, 12 valve C, 13 pressure regulator valve B, 14 check valve B, 15 nipples, 16 valve F, 17 ball valve A, 18 altar lamps, 19 parallel connections are in charge of, 20 ball valve B.
(5) detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises the instrument air pipe 2 and the coke-oven coal tracheae 3 that are communicated with respectively blender 1 by pipeline, instrument air pipe 3 is communicated with on the pipeline of blender 1 and is disposed with valve A4, filter A5, valve B6, pressure regulator valve A7 and check valve A8, coke-oven coal tracheae 3 is communicated with on the pipeline of blender 1 and is disposed with valve E9, filter B 10, spark arrester, valve D11, valve C12, pressure regulator valve B13 and check valve B14, on pipeline between valve A4 and valve B6, be communicated with a nipple 15, valve F16 is installed on nipple 15; On described blender 1, be provided with some take-off lines, ball valve A17 be installed on take-off line and take-off line end approaches altar lamp 18; Described coke-oven coal tracheae 3 and the connecting pipe of blender 1 are arranged with the parallel connection that is communicated with altar lamp 18 and are in charge of 19 after valve D11, and parallel connection is in charge of and on 19, is provided with ball valve B20.
While igniting by detonation method, first closing valve B6, valve C12, valve D11, valve E9, open again the ball valve A17 that approaches altar lamp 18, then open valve F16, open valve A4, impurity in instrument air pipeline is blown clean, then open valve B, key pressure valve A7 pressure-reducing valve below makes Pressure gauge instruction 3Kpa; Open successively valve E9, valve D11, valve C12, regulate pressure regulator valve B13 pressure-reducing valve below to make Pressure gauge instruction approach 3Kpa, and from blender 1 sample analysis, make gaseous mixture component in explosive range, light a fire at blender 1, gaseous mixture will a very short time between detonation to the torch crown, altar lamp is lighted, then altar lamp is drawing torch.
After stable, valve A4, valve B6 are closed, open valve F16, then closing valve C12, then close ball valve A17, at this moment instrument air and coke-stove gas just can not be altered mutually again, even leak in valve A4 and valve B6, also can only be vented to atmosphere by valve F16.Some factory usually dislikes waste and turns off altar lamp, closes ball valve B20, valve D11, valve E9, also can not alter and cause the accident mutually because of instrument air and coke-stove gas.
Claims (3)
1. a torch detonation igniting security system, comprise the instrument air pipe (2) and the coke-oven coal tracheae (3) that are communicated with respectively blender (1) by pipeline, it is characterized in that: on the pipeline of instrument air pipe (2) connection blender (1), be disposed with valve A(4), filter A(5), valve B(6), pressure regulator valve A(7) and check valve A(8), on the pipeline of coke-oven coal tracheae (3) connection blender (1), be disposed with valve E(9), filter B (10), spark arrester, valve D(11), valve C(12), pressure regulator valve B(13) and check valve B(14), valve A(4) and valve B(6) between pipeline on be communicated with a nipple (15), nipple is provided with valve F(16 on (15)).
2. a kind of torch detonation igniting security system according to claim 1, is characterized in that: described blender is provided with some take-off lines on (1), and ball valve A(17 is installed on take-off line) and take-off line end approach altar lamp (18).
3. a kind of torch detonation igniting security system according to claim 1 and 2, it is characterized in that: described coke-oven coal tracheae (3) with the connecting pipe of blender (1) at valve D(11) be arranged with the parallel connection that is communicated with altar lamp (18) below and be in charge of (19), parallel connection be in charge of on (19), be provided with ball valve B(20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738606.6U CN203671650U (en) | 2013-11-21 | 2013-11-21 | Ignition safety system for detonation of torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320738606.6U CN203671650U (en) | 2013-11-21 | 2013-11-21 | Ignition safety system for detonation of torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671650U true CN203671650U (en) | 2014-06-25 |
Family
ID=50967939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320738606.6U Withdrawn - After Issue CN203671650U (en) | 2013-11-21 | 2013-11-21 | Ignition safety system for detonation of torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615740A (en) * | 2013-11-21 | 2014-03-05 | 山东洪达化工有限公司 | Torch detonation ignition safety system |
-
2013
- 2013-11-21 CN CN201320738606.6U patent/CN203671650U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615740A (en) * | 2013-11-21 | 2014-03-05 | 山东洪达化工有限公司 | Torch detonation ignition safety system |
| CN103615740B (en) * | 2013-11-21 | 2016-07-06 | 山东洪达化工有限公司 | Torch detonation ignition safety system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017510745A5 (en) | ||
| CN103615740B (en) | Torch detonation ignition safety system | |
| CN104726624A (en) | Automatic gas release ignition pressure stabilizing system | |
| CN109357284A (en) | A kind of intelligent ignition device and method for open flame combustion nozzle | |
| CN102519039B (en) | Burner for gas calorific value instrument | |
| CN203671650U (en) | Ignition safety system for detonation of torch | |
| CN208983349U (en) | A kind of spare igniter of overhead torch | |
| CN201137969Y (en) | Automatic detonation igniting apparatus on earth for flare | |
| CN106441909A (en) | Constant volume bomb combustion gas mixing system and control method | |
| CN103968386A (en) | Remote-ignition gas following wake combustion device | |
| CN202328254U (en) | Burner for gas caloric value meter | |
| CN203605239U (en) | Fuel gas bleeding combustion device of urban pipeline | |
| CN102563646B (en) | Combustion device for gaseous fuel with low heating values | |
| CN203744377U (en) | Gas heater | |
| CN203615355U (en) | Igniting and gas supplying device using dimethyl ether | |
| CN202501467U (en) | Fully-premixed automatic ignition nozzle | |
| CN209415510U (en) | A kind of automatic ignition device | |
| CN208998117U (en) | A kind of hydrogen sulfide igniter | |
| CN202613497U (en) | Ignition device of heating furnace | |
| CN206221092U (en) | The hydrogen supply device of fuel engine power generation machine | |
| CN203413632U (en) | Gas infrared burner system | |
| CN205351387U (en) | Ground ignition | |
| CN205332268U (en) | Novel open flow pond torch manufacturing equipment device | |
| CN205504976U (en) | Alcohol group fuel gasification ware | |
| CN2515558Y (en) | Automatic synthetic ignitor for torch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140625 Effective date of abandoning: 20160706 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |