CN105869500A - Water bath type fire simulator - Google Patents
Water bath type fire simulator Download PDFInfo
- Publication number
- CN105869500A CN105869500A CN201610473666.8A CN201610473666A CN105869500A CN 105869500 A CN105869500 A CN 105869500A CN 201610473666 A CN201610473666 A CN 201610473666A CN 105869500 A CN105869500 A CN 105869500A
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- Prior art keywords
- air inlet
- pond
- fire
- inlet pipeline
- bath type
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000004088 simulation Methods 0.000 claims description 42
- 239000002737 fuel gas Substances 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 15
- 238000005253 cladding Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 230000001105 regulatory effect Effects 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention relates to the technical field of fire fighting, in particular to a water bath type fire simulator. The water bath type fire simulator comprises a simulating pond, a combustor is arranged in the simulating pond, a gas inlet in one end of the combustor is communicated with a gas inlet pipeline, a plurality of groups of regulating valves are arranged on the gas inlet pipeline, a gas inlet of the gas inlet pipeline is communicated with a combustible gas source, an ignition unit is arranged above the liquid level of the simulating pond, and incoming gas of the gas inlet pipeline corresponds to an ignition action of the ignition unit. The water bath type fire simulator has the advantages that since the water pond filled with water enables gas to float over the liquid level of the simulating pond evenly, the ignition unit ignites combustible gas of the simulating pond, the simulated scene is closer to real fire conditions, and firemen to be trained fight a fire in the simulating pond by holding fire-fighting lances with hands; the fire source size can be controlled through regulation of openness of the regulating valve, the flame form unaffected by the shape of a combustor outlet is closer to the real fire conditions, and accordingly the water bath type fire simulator is little in pollution, achieves true-to-life simulating effect and is capable of improving professional competence remarkably.
Description
Technical field
The present invention relates to technical field of fire control, be specifically related to a kind of water-bath type simulated fire device.
Background technology
Fire can produce harm greatly to the property of the people and life, the danger brought for effective minimizing or fire containment
Evil, needs to strengthen the construction of fire-fighting troop, and in Fire Fighting Construction, high-quality fireman often rises in actual fire extinguishing
To critical effect, high-quality fireman is possible not only to quickly find burning things which may cause a fire disaster, and available fire-fighting lance spray head
It is disposed in accurately on burning things which may cause a fire disaster, reaches to control the purpose of fire amount, to reduce loss to the full extent.Owing to fireman is in reality
In the fire extinguishing on border, fireman not only needs to bear great mental pressure, and a lot of fire-fighting equipment is in use, exists
Bigger operation easier.
Therefore for improving the quality of fireman, need to provide the scene of a simulated fire for fireman, so that fireman to be entered
Row early stage simulation training, in prior art, the scene of simulated fire is the most original, is employing timber mostly, gives up
Abandoning fuel drum etc. as burning things which may cause a fire disaster, after being lighted by above-mentioned burning things which may cause a fire disaster, the hand-held fire-fighting equipment of fireman to be trained puts out above-mentioned
Burning things which may cause a fire disaster.The above-mentioned mode for training fireman, not only also exists the uncontrollable risk of fire amount of burning things which may cause a fire disaster, but also deposits
Polluting bigger problem, fireman is when reality is trained, owing to the fire amount of burning things which may cause a fire disaster is uncontrollable, and simply shirtsleeve operation
Fire-fighting equipment, becomes a mere formality, and is difficult to play the effect improving the Ability of emergency management that fireman simulates natural fire scene.
In a word, for training the simulator of fireman in prior art, it is difficult to the real quality improving fireman.
Summary of the invention
It is an object of the invention to: a kind of water-bath type simulated fire device is provided, it is possible to reach the fire amount of burning things which may cause a fire disaster is controlled,
The level of fireman's training with the real scene of simulated fire, can be improved.
For achieving the above object, the technical solution used in the present invention is:
Water-bath type simulated fire device, including simulation pond, is provided with burner in described simulation pond, the one of burner
End air inlet connect with air inlet pipeline, is positioned on air inlet pipeline and is provided with organize more and regulates valve, the air inlet of air inlet pipeline with can
The source of the gas connection of combustion gas body, the ullage being positioned at simulation pond is provided with igniting unit, the air inlet corresponding point of air inlet pipeline
The firing action of fire unit.
The present invention also has the feature that
The ullage being positioned at simulation pond is additionally provided with temperature control unit, and temperature control unit includes temperature sensor,
The temperature signal of described temperature sensor collection simulation pond ullage, and temperature signal is fed back to control unit, control
The opening degree of unit processed control and regulation valve.
Being provided with the first regulation valve on the air inlet pipeline connected with the air inlet of burner, described first regulation valve is electronic pin
Type valve, the first regulation valve is connected with control unit, and control unit controls the opening degree of the first regulation valve.
The second regulation valve it is provided with on the air inlet pipeline at the air inlet place being positioned at the first regulation valve and burner, described second
Regulation valve is manual needle valve.
Described burner entirety in tubular construction, the length direction level of burner and parallel with the length direction in simulation pond,
It is positioned on the length direction of burner tube wall and uniformly offers multiple gas outlet.
Being wrapped with insulation cladding outside described air inlet pipeline, insulation cladding is made up of adiabator.
First, second electromagnetic valve, first, second electricity also it is arranged at intervals with on the gas communication direction of described air inlet pipeline
Magnet valve is connected with control unit respectively, and control unit controls the keying of first, second electromagnetic valve.
Be sequentially arranged air relief valve, Pressure gauge and effusion meter on air inlet pipeline between first, second electromagnetic valve, be positioned at into
The air inlet of air pipe is additionally provided with manual ball valve.
The bottom in simulation pond is provided with discharge outlet, and the opening outer wall in simulation pond is provided with overfall, is positioned at simulation pond
Chamber in be provided with Water level controller, simulation is additionally provided with water inlet on pond.
Compared with the prior art, beneficial effects of the present invention is embodied in: air inlet pipeline connects with fuel gas source of the gas, when beating
When driving regulation valve, gas is flowed in simulation pond by burner uniformly, owing to being full of water in pond so that gas is equal
When even emersion simulates the liquid level in pond, the most relatively uniform, igniting unit is lighted a fire, and emersion is simulated the fuel gas in pond
Lighting, the scene of simulation is closer to real fire condition, and the hand-held fire-fighting lance of fireman to be trained is to simulation pond
Inside carry out fire-extinguishing operations, by the opening degree of regulation regulation valve, thus the control to burning things which may cause a fire disaster size can be played, and flame
Form is not affected closer to real fire condition by burner outlet shape, and therefore this fire and fire is not only polluted relatively
Little, and it is the most true to nature to simulate effect, it is possible to significantly improve the professional qualities of fireman.
Accompanying drawing explanation
Fig. 1 is the structural representation of water-bath type simulated fire device.
Detailed description of the invention
In conjunction with Fig. 1, the present invention is further described:
Water-bath type simulated fire device, including simulation pond 10, is provided with burner 20, burning in described simulation pond
One end air inlet of device 20 connects with air inlet pipeline 30, is positioned on air inlet pipeline 30 and is provided with many group regulation valves, air inlet
The air inlet of pipeline 30 connects with the source of the gas of fuel gas, and the ullage being positioned at simulation pond 10 is provided with igniting unit,
The firing action of the air inlet correspondence igniting unit of air inlet pipeline 30.
First being passed through fuel gas to burner 20, fuel gas enters through burner 20 simulates in pond 10, mould
The interior water intending pond 10 enables to the liquid level in fuel gas uniform emersion simulation pond 10, in the effect of igniting unit
Under so that fuel gas fully burns, and utilizes the aqueous water in simulation pond 10, and burned flame form is not by burner
The impact of 20 outlet shapes, can be closer to real fire condition；
Secondly as real fire is extremely complex during putting out a fire to save life and property, also exists and flutter less and less, flutter bigger and bigger in time
Multiple situation little time big, is entered the air inflow of burner 20, thus can play and burn burning things which may cause a fire disaster by regulation valve regulation
Control, the opening degree of valve by the demand of a series of simulated scenario, can be regulated, and then can increase or subtract
The burning scale of few burning things which may cause a fire disaster, therefore this simulated fire device can simulate fire condition under different situations, and fireman is in training
During, real fire condition can be experienced, therefore special training fireman the energy of different fire condition can be processed
Power；
It addition, the comparatively environmental protection of the fire and fire of the present invention, the burning velocity of fuel gas is fast, does not haves pollution
The situation of environment.
As the preferred version of the present invention, the ullage being positioned at simulation pond 10 is additionally provided with temperature control unit, temperature
Degree control unit includes temperature sensor 40, and described temperature sensor 40 gathers simulation pond 10 ullage temperature letter
Number, and temperature signal is fed back to control unit, the opening degree of control unit control and regulation valve.In order to improve fire disaster simulation
Validity, when gas fuel burning, what temperature sensor 40 gathered is the fire of ullage in simulation pond 10
Ignition temperature, such that it is able to judge actual burning degree, control unit according to the temperature conditions of temperature sensor 40,
Control to adjust the opening degree of valve, thus control to enter the combustion gas flow in simulation pond 10, then play burning fire
The control of source combustion case.
When the temperature sensor 40 of temperature control unit being sprayed with fire-fighting lance 100, can be according to effectively spray
Penetrate the time and the degree time set by control unit determines whether the flame of simulated fire is controlled.
The first regulation valve 50, described first regulation it is provided with on the air inlet pipeline 30 connected with the air inlet of burner 20
Valve 50 is electronic needle valve, and the first regulation valve 50 is connected with control unit, and control unit controls the first regulation valve 50
Opening degree.
It is positioned at the first regulation valve 50 and is provided with the second regulation valve on the air inlet pipeline 30 at the air inlet place of burner 20
60, described second regulation valve 60 is manual needle valve.When being faced with liquid fuel gas, flow into this air inlet pipeline 30
Warm base of a fruit polar region, it is easy to burner 20 gas outlet produce freeze phenomenon, therefore in the air inlet of burner 20
Second regulation valve 60, the manually opening degree of regulation the second regulation valve 60 are set on the air inlet pipeline 30 at mouth place,
It is thus possible to the flow velocity of the liquid fuel gas entered in burner 20 is finely adjusted, and then burner 20 is avoided to freeze
The generation of phenomenon, it is ensured that the fire disaster simulation effect of simulated fire device；Additionally by fine setting second regulation valve 60 and with
First regulation valve 50 coordinates, thus can control the gasification rate of liquid fuel gas, so that it is guaranteed that enter burner 20
The form of liquid fuel gas, thus the effect after the fuel gas entering simulation pond 10 can be made to light more is forced
Very.
Preferred version further, for improving the combustion efficiency of fuel gas further, described burner 20 entirety is pipe
Shape structure, the length direction level of burner 20 and parallel with the length direction in simulation pond 10, it is positioned at burner 20
Multiple gas outlet is uniformly offered on the length direction of tube wall.Fuel gas is flowed out by the gas outlet of burner 20,
Make to be distributed with fuel gas on the length direction of whole simulation pond 10, and then under the effect of igniting unit, light
Fuel gas, can improve the real fire effect of simulation further.
Owing to the fuel gas of some liquid gasifies in advance, outside described air inlet pipeline 30, it is wrapped with insulation cladding 31, insulation cladding
31 are made up of adiabator.The heat using insulation cladding 31 to make isolation extraneous enters air inlet pipeline 30, both ensure that air inlet
Fuel gas in pipeline 30 is liquid form, protects again air inlet pipeline 30 and prototype part.
For realizing the Combustion System to burning things which may cause a fire disaster further, on the gas communication direction of described air inlet pipeline 30, also interval sets
Being equipped with first, second electromagnetic valve 70,80, first, second electromagnetic valve 70,80 is connected with control unit respectively, control
Unit processed controls the keying of first, second electromagnetic valve 70,80.The use of first, second electromagnetic valve 70,80 ensure that
The safety of whole simulator.
Air relief valve 90, Pressure gauge 91 have been sequentially arranged it on air inlet pipeline 30 between first, second electromagnetic valve 70,80
And effusion meter 92, the air inlet being positioned at air inlet pipeline 30 is additionally provided with manual ball valve 93, and fuel gas is through manual ball valve
93 enter simulator, are depressurized to certain pressure through air relief valve 90, and now, operation air relief valve 90 also observes Pressure gauge
The numerical value of 91, by Stress control within the specific limits, the use of effusion meter 92 and the first regulation valve 50 mainly makes fire
The power of flame is effectively automatically controlled and is regulated.
The bottom in simulation pond 10 is provided with discharge outlet 11, and the opening outer wall in simulation pond 10 is provided with overfall 12,
The chamber being positioned at simulation pond 10 is provided with Water level controller 13, and simulation is additionally provided with water inlet 14 on pond 10.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and not
In the case of deviating from the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, nothing
Opinion from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention by
Claims rather than described above limit, it is intended that will fall in the implication of equivalency of claim and scope
Interior all changes are included in the present invention.Should not be considered as limiting involved power by any reference in claim
Profit requirement.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only for clarity sake, and those skilled in the art should
When description can also be formed art technology through appropriately combined as an entirety, the technical scheme in each embodiment
Personnel may be appreciated other embodiments.
Claims (9)
1. water-bath type simulated fire device, it is characterised in that: include simulating pond (10), described simulation pond (10)
Inside being provided with burner (20), one end air inlet of burner (20) connects with air inlet pipeline (30), is positioned at air inlet
Being provided with many group regulation valves on pipeline (30), the air inlet of air inlet pipeline (30) connects with the source of the gas of fuel gas, position
Ullage in simulation pond (10) is provided with igniting unit, the air inlet correspondence igniting unit of air inlet pipeline (30)
Firing action.
Water-bath type simulated fire device the most according to claim 1, it is characterised in that: it is positioned at simulation pond (10)
Ullage be additionally provided with temperature control unit, temperature control unit includes temperature sensor (40), and described temperature passes
Sensor (40) gathers the temperature signal of simulation pond (10) ullage, and temperature signal is fed back to control unit,
The opening degree of control unit control and regulation valve.
Water-bath type simulated fire device the most according to claim 2, it is characterised in that: with burner (20)
Being provided with the first regulation valve (50) on the air inlet pipeline (30) of air inlet connection, described first regulation valve (50) is electricity
Dynamic needle valve, the first regulation valve (50) is connected with control unit, and control unit controls the folding of the first regulation valve (50)
Degree.
Water-bath type simulated fire device the most according to claim 3, it is characterised in that: it is positioned at the first regulation valve (50)
Be provided with the second regulation valve (60) on the air inlet pipeline (30) at the air inlet place of burner (20), described second
Regulation valve (60) is manual needle valve.
5. want the water-bath type simulated fire device described in 4 according to right, it is characterised in that: described burner (20) is whole
Body in tubular construction, the length direction level of burner (20) and parallel with the length direction of simulation pond (10), position
Multiple gas outlet is uniformly offered on the length direction of burner (20) tube wall.
6. according to the water-bath type simulated fire device described in claim 1 to 5 any one, it is characterised in that: described
Being wrapped with insulation cladding (31) outside air inlet pipeline (30), insulation cladding (31) is made up of adiabator.
Water-bath type simulated fire device the most according to claim 4, it is characterised in that: described air inlet pipeline (30)
Gas communication direction on be also arranged at intervals with first, second electromagnetic valve (70,80), first, second electromagnetic valve (70,
80) being connected with control unit respectively, control unit controls the keying of first, second electromagnetic valve (70,80).
Water-bath type simulated fire device the most according to claim 6, it is characterised in that: first, second electromagnetic valve
Air relief valve (90), Pressure gauge (91) and effusion meter it has been sequentially arranged on air inlet pipeline (30) between (70,80)
(92) air inlet, being positioned at air inlet pipeline (30) is additionally provided with manual ball valve (93).
9. according to the water-bath type simulated fire device described in claim 1 to 5 any one, it is characterised in that: simulation
The bottom in pond (10) is provided with discharge outlet (11), and the opening outer wall of simulation pond (10) is provided with overfall (12),
The chamber being positioned at simulation pond (10) is provided with Water level controller (13), simulation pond (10) is additionally provided with into
The mouth of a river (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473666.8A CN105869500A (en) | 2016-06-23 | 2016-06-23 | Water bath type fire simulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473666.8A CN105869500A (en) | 2016-06-23 | 2016-06-23 | Water bath type fire simulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105869500A true CN105869500A (en) | 2016-08-17 |
Family
ID=56655167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473666.8A Pending CN105869500A (en) | 2016-06-23 | 2016-06-23 | Water bath type fire simulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105869500A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389193A (en) * | 2019-07-15 | 2019-10-29 | 江西科技师范大学 | The second device for simulating the combustion environment of stable oxidant |
| CN115792084A (en) * | 2022-11-10 | 2023-03-14 | 中国矿业大学(北京) | Device for simulating fire extinguishing and re-burning of storage tanks with different liquid levels and heights |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335559A (en) * | 1988-08-30 | 1994-08-09 | Symtron Systems, Inc. | Fire fighting trainer and apparatus |
| CN201829066U (en) * | 2010-05-07 | 2011-05-11 | 山西虹安科技股份有限公司 | Emergency-rescuing real-fire drilling system |
| CN204204305U (en) * | 2014-11-04 | 2015-03-11 | 中国石油化工股份有限公司 | Storage tank is kidney-yang training simulation device |
| CN104677659A (en) * | 2015-01-19 | 2015-06-03 | 招商局重庆交通科研设计院有限公司 | Fire simulation system for large-crosssection immersed tube tunnel |
| CN204496816U (en) * | 2015-03-27 | 2015-07-22 | 上海电气自动化设计研究所有限公司 | A kind of combustion simulation device for kidney-yang training |
| CN105261256A (en) * | 2015-11-23 | 2016-01-20 | 天津神封科技发展有限公司 | Movable true fire simulation training system |
| CN105536197A (en) * | 2016-01-21 | 2016-05-04 | 抚顺抚运安仪救生装备有限公司 | Metal compartment type real-flame combustor |
| CN206075681U (en) * | 2016-06-23 | 2017-04-05 | 合肥依科普工业设备有限公司 | Water-bath type simulated fire device |
-
2016
- 2016-06-23 CN CN201610473666.8A patent/CN105869500A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335559A (en) * | 1988-08-30 | 1994-08-09 | Symtron Systems, Inc. | Fire fighting trainer and apparatus |
| CN201829066U (en) * | 2010-05-07 | 2011-05-11 | 山西虹安科技股份有限公司 | Emergency-rescuing real-fire drilling system |
| CN204204305U (en) * | 2014-11-04 | 2015-03-11 | 中国石油化工股份有限公司 | Storage tank is kidney-yang training simulation device |
| CN104677659A (en) * | 2015-01-19 | 2015-06-03 | 招商局重庆交通科研设计院有限公司 | Fire simulation system for large-crosssection immersed tube tunnel |
| CN204496816U (en) * | 2015-03-27 | 2015-07-22 | 上海电气自动化设计研究所有限公司 | A kind of combustion simulation device for kidney-yang training |
| CN105261256A (en) * | 2015-11-23 | 2016-01-20 | 天津神封科技发展有限公司 | Movable true fire simulation training system |
| CN105536197A (en) * | 2016-01-21 | 2016-05-04 | 抚顺抚运安仪救生装备有限公司 | Metal compartment type real-flame combustor |
| CN206075681U (en) * | 2016-06-23 | 2017-04-05 | 合肥依科普工业设备有限公司 | Water-bath type simulated fire device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110389193A (en) * | 2019-07-15 | 2019-10-29 | 江西科技师范大学 | The second device for simulating the combustion environment of stable oxidant |
| CN110389193B (en) * | 2019-07-15 | 2022-09-16 | 江西科技师范大学 | The second device for simulating the combustion environment of stable oxidant |
| CN115792084A (en) * | 2022-11-10 | 2023-03-14 | 中国矿业大学(北京) | Device for simulating fire extinguishing and re-burning of storage tanks with different liquid levels and heights |
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Application publication date: 20160817 |
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