CN112419863A - A device for simulating the burning and extinguishing of flames for aircraft cabin training - Google Patents
A device for simulating the burning and extinguishing of flames for aircraft cabin training Download PDFInfo
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- CN112419863A CN112419863A CN202011459713.6A CN202011459713A CN112419863A CN 112419863 A CN112419863 A CN 112419863A CN 202011459713 A CN202011459713 A CN 202011459713A CN 112419863 A CN112419863 A CN 112419863A
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- 238000000889 atomisation Methods 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000005192 partition Methods 0.000 claims description 46
- 239000003595 mist Substances 0.000 claims description 45
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 101150054854 POU1F1 gene Proteins 0.000 description 23
- 230000000694 effects Effects 0.000 description 12
- 239000007921 spray Substances 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 206010017740 Gas poisoning Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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- 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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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
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- A62C99/0081—Training methods or equipment for fire-fighting
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Abstract
The invention discloses a device for simulating flame burning and extinguishing for airplane passenger cabin training, which comprises a fire pit with a filter screen arranged inside, wherein the fire pit is divided into a first area and a second area by the horizontally arranged filter screen; a wind shield is arranged on the fire pit, and an air suction cover is arranged above the wind shield; an atomization generating chamber is arranged in the first area of the fire pit, and a wind direction adjusting device, an atomization device, a wind power device and a light source device are arranged in the atomization generating chamber; the atomization device is arranged at the bottom of the atomization generation chamber, and the wind direction adjusting device, the wind power device and the light source device are arranged above the atomization device; and the fire pit is also provided with a wind measuring sensor, and the wind measuring sensor, the atomizing device, the wind power device and the light source device are all connected with the control unit. The invention can present a vivid fire scene through the combination of wind, water and light, achieves the aim of fire extinguishing training of the crew members through simulating flame combustion and simulating flame extinguishment, and is more environment-friendly and safer.
Description
Technical Field
The invention belongs to the technical field of aviation fire extinguishing devices, and relates to a device for simulating flame burning and extinguishing for airplane passenger cabin training.
Background
With the continuous development of aviation industry and the progress of science and technology, the safety degree of aviation equipment is more and more emphasized, and especially the safety problem of the aviation equipment is very important. When the fire extinguishing drill is used for performing fire extinguishing drill on the crew members in the cabin, a fire scene needs to be simulated, so that the crew members can be placed in the real fire scene, and the effect of simulating drill is achieved. If a gas tank is adopted to provide a fire source, many unsafe factors exist, such as insufficient combustion, easy gas poisoning and flammable risk of equipment in a cabin caused by open fire; therefore, it is important to present a realistic fire scene through the simulated flame device while ensuring safety.
Disclosure of Invention
The invention aims to provide a device for simulating flame burning and extinguishing for airplane passenger cabin training, which can present a vivid fire scene, achieves the purpose of fire extinguishing training of crew members by simulating flame burning and simulating flame extinguishing, and is more environment-friendly and safer.
The invention is realized by the following technical scheme:
a device for simulating flame burning and extinguishing for aircraft passenger cabin training comprises a fire pit with a filter screen arranged inside, wherein the fire pit is divided into a first area and a second area by the horizontally arranged filter screen; a wind shield is arranged on the fire pit, and an air suction cover is arranged above the wind shield; an atomization generating chamber is arranged in the first area of the fire pit, and a wind direction adjusting device, an atomization device, a wind power device and a light source device are arranged in the atomization generating chamber;
the atomization device is arranged at the bottom of the atomization generation chamber, and the wind direction adjusting device, the wind power device and the light source device are arranged above the atomization device; the fire pit is also provided with a wind measuring sensor, and the wind measuring sensor, the atomizing device, the wind power device and the light source device are all connected with a control unit arranged in the wind shield;
after the atomization device atomizes water, the water mist is driven by the wind power device to form water mist airflow in the atomization generation chamber, the discharge direction of the water mist airflow is adjusted by the wind direction adjusting device, and finally the water mist airflow is irradiated by the light source device to form 3D simulated flame;
when the wind measuring sensor detects that the fire extinguishing device above the fire pit sprays the airflow generated by the flame root, the wind measuring sensor sends a data signal to the control unit, the control unit determines that the fire extinguishing operation meets the requirement, the control unit sends a stop instruction to the atomizing device, the atomizing device and the light source device stop working, and the simulated flame gradually disappears.
Furthermore, the wind direction adjusting device comprises a first partition plate and a second partition plate which are longitudinally arranged in the atomization generating chamber, and the first partition plate is arranged close to the inner wall of the atomization generating chamber; the second partition plate is arranged beside the first partition plate and divides the atomization generating chamber into an air guide area and an atomization area;
a third partition board which is flush with the top end of the second partition board is transversely arranged in the atomization generating chamber, air outlet holes are densely distributed in the third partition board, and first guide plates which incline towards the second partition board are arranged at two ends of the third partition board; a first inclined plate parallel to the first guide plate is arranged above the second partition plate; a second inclined plate symmetrical to the first inclined plate is arranged above the first partition plate, and a vertical plate parallel to the first partition plate is arranged above the second inclined plate;
and a second guide plate and a third guide plate which are used for gathering the water mist airflow above the atomization generation chamber are also arranged on the third partition plate, and a pressing plate which is obliquely and downwards arranged is arranged above the second guide plate.
Further, the atomization device is an atomizer arranged at the bottom of the atomization area; the water inlet of atomizer is connected with the delivery port of water tank, and the play fog mouth of atomizer includes a plurality of atomizing mouth matrixes that set up.
Furthermore, the water tank set up in the deep bead, wind meter and air discharge fan in the deep bead still, the air inlet of air discharge fan faces the hot wall.
Furthermore, a grid and an air heater are arranged in the second area, and an air outlet of the air heater is arranged upwards; the anemoscope, the exhaust fan and the air heater are all connected with the control unit.
Further, the wind power device comprises a first fan arranged above the atomization device, and a light chamber used for accommodating the light source device is arranged above the first fan; a second fan and a third fan are respectively arranged on two sides of the light chamber; a fourth fan is arranged in the air guide area, and the height of the fourth fan is between the first fan and the second fan; the fifth fan is arranged above the light source device, and the air outlets of the first fan, the second fan, the third fan, the fourth fan and the fifth fan are all arranged upwards.
Further, the light source device comprises a plurality of groups of transversely arranged combined lamps; the combined lamp comprises a red light lamp and a yellow light lamp which are alternately arranged, and the red light lamp and the yellow light lamp are obliquely arranged.
Furthermore, a light diffusion plate is arranged above the atomization generating chamber, and through holes are densely distributed on the light diffusion plate.
Furthermore, the wind measuring sensor is arranged on the plane of the fire pit through a supporting plate.
Further, the wind shield is vertically arranged above the fire pit; one side of the wind shield is flush with one side of the fire pit, and the other side of the wind shield is arc-shaped.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention discloses a device for simulating flame burning and extinguishing for airplane passenger cabin training, which is characterized in that a wind direction adjusting device, an atomizing device, a wind power device and a light source device are arranged in a fire pit so as to realize the visual effect of simulating flame burning; and the fire pit is provided with a wind measuring sensor connected with the control unit, so that the fire extinguishing effect is realized. After the atomization device atomizes water, the water mist is driven by the wind power device to form water mist airflow in the atomization generation chamber, the discharge direction of the water mist airflow is adjusted by the wind direction adjusting device, and finally the water mist airflow is irradiated by the light source device to form 3D simulated flame.
The existing flame combustion fire extinguishing adopts real fire to carry out fire extinguishing drilling in a closed space, and potential safety hazards easily exist. After the crew member sprays with the fire extinguisher alignment "flame", when anemometry sensor detected fire pit top extinguishing device and sprayed the air current that the flame root produced, anemometry sensor sent data signal to the control unit, and the control unit affirmation operation of putting out a fire meets the requirements, and the control unit sends stop command to atomizing device, light source device stop work, and emulation flame disappears gradually.
The invention forms 'flame' by the combination of water, wind and light, can present a vivid fire scene, achieves the aim of fire extinguishing training of the crew by simulating flame combustion and flame extinguishment, is more environment-friendly and safer, and has no environmental pollution and potential safety hazard.
Drawings
FIG. 1 is a schematic structural diagram of a simulated flame burning and extinguishing device for aircraft passenger cabin training of the invention;
FIG. 2 is a cross-sectional view taken along the line A of the simulated flame burning and extinguishing device for aircraft passenger cabin training of the invention;
FIG. 3 is an internal structural view of a first area of the fire pit of the present invention;
FIG. 4 is a graph of the effect of simulated flame combustion according to the present invention;
FIG. 5 is a graph showing the effect of another simulated flame combustion according to the present invention.
The device comprises a fire pit 1, an atomization generating chamber 2, a wind shield 3, an air suction hood 4, a filter screen 5, a first area 6, a second area 7, a grating 8, a side wind sensor 9, a first partition board 21, a second partition board 22, an air guide area 23, an atomization area 24, a third partition board 25, a first guide board 26, a first inclined board 27, a second inclined board 28, a vertical board 29, a vertical board 30, an air outlet hole 31, a second guide board 32, a third guide board 33, a press board 34, an atomizer 35, a water tank 36, a first fan 37, a light chamber 37, a second fan 38, a third fan 39, a fourth fan 40, a fifth fan 41, a red light lamp 42, a yellow light lamp 43, a hot air blower 44, a diffusion board 45, a wind meter 46 and an exhaust fan 47.
Detailed Description
The present invention will now be described in further detail with reference to the attached drawings, which are illustrative, but not limiting, of the present invention.
Referring to fig. 1, 2 and 3, the device for simulating flame burning and extinguishing for aircraft passenger cabin training comprises a fire pit 1 with a filter screen 5 arranged therein, wherein the fire pit 1 is divided into a first area 6 and a second area 7 by the horizontally arranged filter screen 5; a wind shield 3 is arranged on the fire pit 1, and an air suction cover 4 is arranged above the wind shield 3; an atomization generating chamber 2 is arranged in a first area 6 of the fire pit 1, and a wind direction adjusting device, an atomization device, a wind power device and a light source device are arranged in the atomization generating chamber 2;
the atomization device is arranged at the bottom of the atomization generation chamber 2, and the wind direction adjusting device, the wind power device and the light source device are arranged above the atomization device; the fire pit 1 is also provided with a wind measuring sensor 9, and the wind measuring sensor 9, the atomizing device, the wind power device and the light source device are all connected with a control unit arranged in the wind shield 3;
after the atomization device atomizes water, the wind power device drives water mist to form water mist airflow in the atomization generating chamber 2, the water mist airflow is adjusted in the discharging direction by the wind direction adjusting device, and finally the water mist airflow is irradiated by the light source device to form 3D simulated flame;
when the wind measuring sensor 9 detects that the fire extinguishing device above the fire pit 1 is sprayed to the airflow generated by the flame root, the wind measuring sensor 9 sends a data signal to the control unit, the control unit determines that the fire extinguishing operation meets the requirement, the control unit sends a stop instruction to the atomizing device, the atomizing device and the light source device stop working, and the simulation flame gradually disappears.
The invention simulates 'flame' by combining wind, water and light, after water is atomized into water mist by an atomization device, the water mist is driven by a wind power device to move upwards in an atomization generating chamber 2, the flowing direction of the water mist airflow is adjusted by a wind direction adjusting device to blow the water mist airflow to the upper part of a fire pit 1, and the water mist airflow is irradiated by a light source device to form 'flame'; after the crew member sprays with the fire extinguisher alignment "flame", when anemometry sensor 9 detects that extinguishing device sprays the air current that produces to the flame root in the 1 top in fire pit, anemometry sensor 9 sends data signal to the control unit, and the control unit affirmation operation of putting out a fire meets the requirements, and the control unit sends stop command to atomizing device, atomizing device stop work, and emulation flame disappears gradually. The invention can restore a vivid fire scene, simulate the scenes of flame burning and flame extinguishing, and ensure that the fire scene can be more real when the crew member trains, thereby improving the training efficiency.
Further, the wind direction adjusting device comprises a first partition plate 21 and a second partition plate 22 which are longitudinally arranged in the atomization generating chamber 2, and the first partition plate 21 is arranged close to the inner wall of the atomization generating chamber 2; the second partition plate 22 is arranged beside the first partition plate 21 and divides the atomization generating chamber 2 into a wind guiding area 23 and an atomization area 24;
a third partition plate 25 which is flush with the top end of the second partition plate 22 is transversely arranged in the atomization generating chamber 2, air outlet holes 30 are densely distributed on the third partition plate 25, and first guide plates 26 which incline towards the direction of the second partition plate 22 are arranged at two ends of the third partition plate 25; a first inclined plate 27 parallel to the first guide plate 26 is arranged above the second partition plate 22; a second inclined plate 28 symmetrical to the first inclined plate 27 is arranged above the first partition plate 21, and a vertical plate 29 parallel to the first partition plate 21 is arranged above the second inclined plate 28;
the third partition plate 25 is further provided with a second guide plate 31 and a third guide plate 32 for gathering the mist airflow above the atomization generating chamber 2, and a pressing plate 33 arranged obliquely downwards is arranged above the second guide plate 31.
Specifically, the second partition plate 22 is densely provided with air holes, the air guiding area 23 is provided with the fourth fan 40 to prevent the water mist airflow in the atomization generating chamber 2 from being irregular, and the fourth fan 40 guides the flow direction of the water mist airflow. The first fan 36 drives the water mist discharged from the mist outlet of the atomizer 34 to move towards the atomization generating chamber 2 from bottom to top, the water mist moves towards two sides of the light chamber 37 by the blockage of the light chamber 37, then a part of water mist airflow enters the upper part of the air guide area 23 under the guidance of the first inclined plate 27 and the first guide plate 26 on the left side of the fire pit 1, and is discharged from the upper part of the air guide area 23 under the guidance of the second inclined plate 28 and the vertical plate 29; the other part of the water mist airflow enters the upper part of the light chamber 37, and under the blocking action of the second guide plate 31, the pressing plate 33 and the first guide plate 26 on the right side of the fire pit 1, the water mist airflow gathers above the light chamber 37, and under the irradiation of light, a flame effect is formed.
Specifically, the included angle between the first guide plate 26 and the third partition plate 25 is 30-60 degrees; the first guide plate 26 is parallel to the first inclined plate 27, and the included angle between the pressure plate 33 and the horizontal axis is 10-15 degrees.
Further, the atomization device is an atomizer 34 arranged at the bottom of the atomization zone 24; the water inlet of atomizer 34 is connected with the delivery port of water tank 35, and the fog outlet of atomizer 34 includes a plurality of atomizing mouth matrixes that set up upwards.
Specifically, after water is atomized by the atomizer 34, the water mist moves above the atomization generating chamber 2 by driving of the first fan 36, and then moves above the atomization generating chamber 2 by driving of the fourth fan 40 of the air guide area 23, the second fan 38 and the third fan 39 on both sides of the light chamber 37, and the water mist blows above the fire pit 1 by blocking of the first inclined plate 27 and the second inclined plate 28 and guiding of the second guide plate 31, the third guide plate 32 and the pressing plate 33, and forms "flame" under irradiation of the light source device.
Further, the water tank 35 is arranged in the wind shield 3, the wind shield 3 is also internally provided with a wind meter 46 and an exhaust fan 47, and an air inlet of the exhaust fan 47 faces the fire pit 1. Specifically, the anemometer 46 is used for testing the intensity of the wind force, and the air inlet of the exhaust fan 47 faces the fire pit 1, so that the water mist on the fire pit 1 is discharged in time.
Further, a grid 8 and a hot air blower 44 are arranged in the second area 7, and an air outlet of the hot air blower 44 is arranged upwards; the anemometer 46, the exhaust fan 47 and the air heater 44 are connected to the control unit. The control unit is a PLC controller and is arranged inside the wind shield 3. The air heater 44 heats the air, so that the 'flame' blown to the upper part of the fire pit 1 has temperature, and the flame combustion is more vivid.
Further, the wind power device comprises a first fan 36 arranged above the atomizing device, and a light chamber 37 for accommodating the light source device is arranged above the first fan 36; a second fan 38 and a third fan 39 are respectively arranged on two sides of the light chamber 37; a fourth fan 40 is arranged in the air guiding area 23, and the height of the fourth fan 40 is between the first fan 36 and the second fan 38; a fifth fan 41 is arranged above the light source device, and air outlets of the first fan 36, the second fan 38, the third fan 39, the fourth fan 40 and the fifth fan 41 are all arranged upwards.
Specifically, after the atomizing device atomizes water, under the driving of the first fan 36, the second fan 38, the third fan 39, the fourth fan 40 and the fifth fan 41, water mist airflow is discharged from the fire pit 1 from bottom to top, and then flows towards the upper part of the fire pit 1 through the adjustment of the wind direction adjusting device, and under the irradiation of the light source device, flame is formed to simulate a real fire scene, so that the experience of crew members is stronger and the scene is more vivid during the training. Referring to fig. 4 and 5 in particular, the effect diagrams of the simulated flame combustion of the invention are both shown, and it can be seen that the simulated flame effect of the invention is vivid, which brings vivid fire scene experience for training personnel, exercises emergency response, and improves training effect.
Further, the light source device comprises a plurality of groups of transversely arranged combined lamps; the combination lamp comprises a red light lamp 42 and a yellow light lamp 43 which are alternately arranged, and the red light lamp 42 and the yellow light lamp 43 are obliquely arranged. The red light lamps 42 and the yellow light lamps 43 are transversely arranged in parallel in the light chamber 37 in two rows and are alternately distributed to achieve the effect of red light and yellow light staggering, the illumination intensity of the red light lamps 42 and the yellow light lamps 43 in the middle of the light chamber 37 is greater than that of the red light lamps 42 and the yellow light lamps 43 on two sides of the light chamber 37, and the illumination intensity decreases from the center to the two sides, so that the flame effect is more vivid. Specifically, the red light lamp 42 and the yellow light lamp 43 are obliquely arranged, the lamp holders of the red light lamp 42 and the yellow light lamp 43 are close to each other, and the included angle between the lamp holders of the red light lamp 42 and the yellow light lamp 43 is 30-60 degrees.
Furthermore, a light diffusion plate 45 is arranged above the atomization generating chamber 2, and through holes are densely distributed on the light diffusion plate 45. The light-diffusing plate 45 diffuses the light rays of the red light lamp 42 and the yellow light lamp 43 to form "flames".
Further, the wind measuring sensor 9 is arranged on the plane of the fire pit 1 through a support plate. Need to spout the root of fire extinguishing substance to flame when putting out a fire usually, therefore, this application sets up anemometry sensor 9 in the backup pad, install the backup pad of anemometry sensor 9 on the plane of fire pool 1 with installing, the crew member aims at "flame" with the fire extinguisher and sprays the back, anemometry sensor 9 detects the air current that fire extinguishing device sprays the flame root production above the fire pool 1, anemometry sensor 9 will detect signal transmission to the control unit, the control unit affirmation operation of putting out a fire meets the requirements, the control unit sends stop instruction to atomizing device, light source device stop work, emulation flame disappears gradually.
The wind measuring sensor 9 sends the data signal to the control unit, the control unit sends a stop instruction to the atomization device, the atomization device stops working, and the simulated flame gradually disappears.
Further, the wind shield 3 is vertically arranged above the fire pit 1; one side of the wind shield 3 is flush with one side of the fire pit 1, and the other side is arc-shaped.
By the technical scheme, the invention provides a device for simulating flame burning and extinguishing for airplane passenger cabin training, wherein a wind direction adjusting device, an atomizing device, a wind power device and a light source device are arranged in a fire pit 1, so that the visual effect of simulating flame burning is realized; and the fire pit 1 is provided with a wind measuring sensor 9 connected with the control unit, so that the fire extinguishing effect is realized. After the atomization device atomizes water, the wind power device drives water mist to form water mist airflow in the atomization generation chamber 2, the water mist airflow is adjusted in the discharge direction through the wind direction adjusting device, and finally the water mist airflow is irradiated by the light source device to form 3D simulated flame.
The existing flame combustion fire extinguishing adopts real fire to carry out fire extinguishing drilling in a closed space, so that potential safety hazards easily exist. The mode that water mist is irradiated to form flame is adopted, after water is atomized into water mist by an atomizing device, the water mist is driven by a wind power device to move upwards in an atomization generating chamber 2, the flowing direction of water mist airflow is adjusted by a wind direction adjusting device to be blown above a fire pit 1, and the water mist is irradiated by a light source device to form flame. After the crew member sprays with the fire extinguisher alignment "flame", when anemometry sensor 9 detects that extinguishing device sprays the air current that produces to the flame root in the 1 top in fire pit, anemometry sensor 9 sends data signal to the control unit, and the control unit affirmation operation of putting out a fire meets the requirements, and the control unit sends stop command to atomizing device, atomizing device stop work, and emulation flame disappears gradually. The invention can restore a vivid fire scene, simulate the scenes of flame burning and flame extinguishing, and ensure that the fire scene can be more real when the crew member trains, thereby improving the training efficiency.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the invention by a person skilled in the art belong to the protection scope of the invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011459713.6A CN112419863B (en) | 2020-12-11 | 2020-12-11 | A device for simulating flame burning and extinguishing for aircraft cabin training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011459713.6A CN112419863B (en) | 2020-12-11 | 2020-12-11 | A device for simulating flame burning and extinguishing for aircraft cabin training |
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| Publication Number | Publication Date |
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| CN112419863A true CN112419863A (en) | 2021-02-26 |
| CN112419863B CN112419863B (en) | 2024-11-12 |
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| CN202011459713.6A Active CN112419863B (en) | 2020-12-11 | 2020-12-11 | A device for simulating flame burning and extinguishing for aircraft cabin training |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113450613A (en) * | 2021-05-28 | 2021-09-28 | 中国矿业大学(北京) | Device and method for simulating influence of high-temperature heat-conducting component on fire extinguishing |
| CN113593342A (en) * | 2021-08-03 | 2021-11-02 | 福州大学 | Immersive intelligent interactive indoor fire live-action simulation system |
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| CN214279395U (en) * | 2020-12-11 | 2021-09-24 | 西安飞宇航空仿真技术股份有限公司 | Device for simulating flame burning and extinguishing for airplane passenger cabin training |
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| CN113450613A (en) * | 2021-05-28 | 2021-09-28 | 中国矿业大学(北京) | Device and method for simulating influence of high-temperature heat-conducting component on fire extinguishing |
| CN113450613B (en) * | 2021-05-28 | 2022-07-08 | 中国矿业大学(北京) | Device and method for simulating influence of high-temperature heat-conducting component on fire extinguishing |
| CN113593342A (en) * | 2021-08-03 | 2021-11-02 | 福州大学 | Immersive intelligent interactive indoor fire live-action simulation system |
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