CN105944272B - Electromagnetic type automatic fire-extingishing fire device - Google Patents
Electromagnetic type automatic fire-extingishing fire device Download PDFInfo
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- CN105944272B CN105944272B CN201610321793.6A CN201610321793A CN105944272B CN 105944272 B CN105944272 B CN 105944272B CN 201610321793 A CN201610321793 A CN 201610321793A CN 105944272 B CN105944272 B CN 105944272B
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- storage bin
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Links
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 239000000243 solution Substances 0.000 claims description 107
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 14
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 7
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 7
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 239000004317 sodium nitrate Substances 0.000 claims description 7
- 235000010344 sodium nitrate Nutrition 0.000 claims description 7
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000003517 fume Substances 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 230000005352 galvanomagnetic phenomena Effects 0.000 description 10
- 238000000605 extraction Methods 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
- A62C37/40—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of electromagnetic type automatic fire-extingishing fire devices, including conducting solution storage bin, the calutron that conducting solution moves in driving pipeline is laid in the conducting solution storage bin and pipeline connection, pipeline periphery, nozzle is arranged in pipe ends, and calutron is connect with controller；Solenoid valve is set at the nozzle, and solenoid valve is connect with controller, controller and temperature sensor communication；The controller is also communicated with smoke sensor device, and controller is also connect with smoke ejector.It can voluntarily detect whether that fire occurs, can voluntarily control after detection generation fire and be put out a fire by extracting conducting solution in storage bin out, go fire execute-in-place to put out a fire without personnel, ensure that the safety of personnel significantly.It can be discharged fume to the smog in the scene of a fire according to the concentration of scene of a fire smog, mitigate injury of the dense smoke to scene of a fire personnel, while the visibility of bigger being provided for rescue worker, be conducive to the search and rescue to scene of a fire personnel, be also beneficial to Field Force and voluntarily leave.
Description
Technical field
The present invention relates to a kind of electromagnetic type automatic fire-extingishing fire devices.
Background technology
China's fire incident takes place frequently, and huge loss is caused to China, especially in some factory position warehouses.Have in it
A large amount of inflammable articles, when fire occurs, the instinct psychology of people is to flee from the scene of a fire as early as possible, and few people actively adopt an effective measure
Fire fighting.
It is mounted on automatic fire extinguishing system in the buildings such as existing building, factory position warehouse, is examined generally by detector
Whether survey catches fire, and then carries out sprinkling fire according to alarm, automatic fire extinguishing system is direct injection structure, and the water of ejection can
In the shape that scatters；Or hand fire extinguisher is set in building, and but when fire disaster occurs, often automatic fire extinguishing system
Extinguishing effect is very little, and hand fire extinguisher needs personnel closely and could put out a fire close to ignition source, very uneasy
Entirely, and its extinguishing chemical that can load is limited, and extinguishing effect is bad.
Meanwhile it if fire, especially fire disaster occurs, generally can all produce thick smoke in scene of fire, fire extinguisher is nothing
Method handles dense smoke, and there is no the dense smokes that other devices can effectively remove scene of fire in building.
Though existing automatic sprinkler system can control the burning of combustible and the sprawling of the intensity of a fire to a certain extent, hair
The temperature in the general scene of a fire is higher when calamity of lighting a fire, often in the case where the intensity of a fire is not fully depressed by can vigorous combustion again, it is automatic to spray
Water fire-extinguishing system does not have good cooling-down effect for fire scene temperature, the easy initiation secondary explosive combustion in the scene of a fire, and scene of a fire temperature
Degree is too high, and obstruction personnel enter the action that the scene of a fire is put out a fire.
Invention content
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of electromagnetic type self-extinguishing fire-fighting dress
It sets, is the instrument that can start sprinkling fire automatically, there is stable work in work, adapt to wide, safe and reliable, the fiery fire extinguishing success rate of control
The advantages that height, easy maintenance, the place that can be used for allowing to fire-fight by water in various buildings.
To achieve the above object, the present invention uses following technical proposals：
Electromagnetic type automatic fire-extingishing fire device, including conducting solution storage bin, the conducting solution storage bin connect with pipeline
Logical, the calutron that conducting solution moves in driving pipeline is laid in pipeline periphery, and nozzle, calutron and control is arranged in pipe ends
Device connection processed；Solenoid valve is set at the nozzle, and solenoid valve is connect with controller, controller and temperature sensor communication；It is described
Controller is also communicated with smoke sensor device, and controller is also connect with smoke ejector.Conducting solution storage bin is controlled using galvanomagnetic-effect
Interior solution is put out a fire by being discharged in storage bin, goes fire execute-in-place to put out a fire instead of people completely, can voluntarily to the scene of a fire into
Row fire extinguishing；The temperature and flue gas in the controller induction scene of a fire are set simultaneously, can voluntarily be discharged fume to flue gas.
Conducting solution in the conducting solution storage bin is aqueous solution.Storage bin, electromagnetic installing directly is added in aqueous solution
It sets and directly the aqueous solution extraction in storage bin is put out a fire.
Preferably, the conducting solution in the conducting solution storage bin is matched by following ingredients：Sodium chloride solution 0.5
~1.2mol/L, 0.2~0.6mol/L of solution of potassium carbonate, 0.1~0.3mol/L of sodium nitrate solution, metabisulfite solution 0.08~
0.2mol/L, 0.4~1mol/L of potassium hydroxide solution.As above the conducting solution matched is set, conducting solution can be greatly increased
Electric conductivity, the electromagnetic force that the galvanomagnetic-effect of calutron generates greatly enhances the extraction force of the conducting solution, in the short time
The conducting solution of extraction is more, extracts the electromagnetic force needed for conducting solution out and reduces, can be quickly by being taken out in conducting solution storage bin
Go out to put out a fire.
The calutron includes multiple electromagnetic coils that apart windings are located at outside pipeline, and the electromagnetic coil is by capacitance
Power supply, the capacitance are connect with power supply circuit.Multiple electromagnetic coils are set, the electricity of galvanomagnetic-effect is provided in multiple positions of pipeline
Magnetic force can flexibly adjust range and firing rate, and energy utilization rate is high, strong environmental adaptability.
Multiple photoelectric sensors are laid at interval in the pipeline, and each photoelectric sensor is corresponding with each electromagnetic coil, institute
It states photoelectric sensor to connect with controller, the contact switch connection of controller and electromagnetic coil.By the setting of photoelectric sensor,
The contact switch for starting next electromagnetic coil by controller before conducting solution reaches next electromagnetic coil makes electromagnetic coil need
Start rapidly when working, does not start the saving energy when without work.
The conducting solution storage bin is connect with circularly cooling component.It is stored up with conducting solution by the way that circularly cooling component is arranged
Case connection is deposited, is cooled down to the conducting solution in conducting solution storage bin, the conducting solution temperature of extraction is lower, more can be effective
The intensity of a fire to the scene of a fire put out and cooled down to the temperature in the scene of a fire.
The circularly cooling component includes the evaporator being connect with the loop head of conducting solution storage bin, the evaporator
It is connect with compressor, compressor is connect with condenser, and condenser returns and is connected to evaporator.
The loop exit of the conducting solution storage bin is connect with circulating pump, and circulating pump is connected to evaporator.
Throttle valve is equipped between the condenser and evaporator.
Pump is equipped between the conducting solution storage bin and pipeline, the conducting solution storage bin also connects with supply pipeline
It is logical.
The operation principle of the present invention is that：
Environment temperature and smokescope around temperature sensor and smoke sensor device induction detection, when temperature is higher than setting
When highest threshold values, the calutron action that controller control is laid outside pipeline, while nozzle opening is controlled, calutron production
Raw galvanomagnetic-effect can drive the conducting solution in pipeline to be put out a fire by being extracted out in pipeline, without human intervention, safely may be used
It leans on；When smokescope is more than the highest threshold values of setting, controller controls smoke ejector action, discharges fume.It is set when temperature is less than
When fixed minimum threshold values, controller controls calutron stopping action；When minimum threshold values of the smokescope less than setting, control
Device controls smoke ejector stopping action.
Beneficial effects of the present invention are：
1. the fire-fighting device of the present invention can voluntarily detect whether that fire occurs, detection can be voluntarily after fire occurs
Control is put out a fire by extracting conducting solution in storage bin out, is gone fire execute-in-place to put out a fire without personnel, be ensure that personnel significantly
Safety.
2. the fire-fighting device of the present invention, can discharge fume to the smog in the scene of a fire according to the concentration of scene of a fire smog, mitigate
Injury of the dense smoke to scene of a fire personnel, while the visibility of bigger being provided for rescue worker, be conducive to the search and rescue row to scene of a fire personnel
It is dynamic, it is also beneficial to Field Force and voluntarily leaves.
3. the fire-fighting device of the present invention, molten to the conduction in conducting solution storage bin by the way that circularly cooling component is arranged
Liquid cools down, and reduces the conducting solution temperature for putting out the intensity of a fire, is more effectively put out a fire and reduced fire scene temperature, avoids causing fire
The secondary explosive combustion in field, is conducive to rescue action of the personnel to the scene of a fire.
Description of the drawings
Fig. 1 is the structural schematic diagram of fire-fighting device of the present invention；
Fig. 2 is the connection diagram of conducting solution storage bin and circularly cooling component；
Fig. 3 is the control section schematic diagram of fire-fighting device；
In figure, 1 is conducting solution storage bin, and 2 be pipeline, and 3 be pump, and 4 be electromagnetic coil, 5 devices in order to control, and 6 be capacitance, 7
It is rectification circuit for ZVS booster circuits, 8,9 be transformer, and 10 be photoelectric sensor, and 11 be nozzle, and 12 be circulating pump, and 13 be steaming
Device is sent out, 14 be compressor, and 15 be condenser, and 16 be throttle valve, and 17 be supply pipeline, and 18 be temperature sensor, and 19 pass for smog
Sensor, 20 be smoke ejector, and 21 be nozzle solenoid valve.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
As shown in Figure 1, Figure 3, electromagnetic type automatic fire-extingishing fire device, including conducting solution storage bin 1, conducting solution storage
Case 1 is connected to pipeline 2, and the calutron that conducting solution moves in driving pipeline 2, the spray of 2 end set of pipeline are laid in 2 periphery of pipeline
First 11, calutron is connect with controller 5；Nozzle solenoid valve 21 is set at nozzle 5, nozzle solenoid valve 21 is connect with controller 5,
Controller 5 is communicated with temperature sensor 18；Controller 5 is also communicated with smoke sensor device 19, and controller 5 also connects with smoke ejector 20
It connects.Using the solution in galvanomagnetic-effect control conducting solution storage bin by being discharged in storage bin, put out a fire, completely instead of people
It goes fire execute-in-place to put out a fire, can voluntarily put out a fire to the scene of a fire；The temperature and flue gas in the controller induction scene of a fire are set simultaneously, it can
Voluntarily discharge fume to flue gas.Environment temperature and smog around temperature sensor 18 and the induction detection of smoke sensor device 19 is dense
Degree, when temperature is higher than setting highest threshold values, controller 5 controls the calutron action laid outside pipeline, controls simultaneously
Nozzle 11 is opened, and the galvanomagnetic-effect that calutron generates can drive the conducting solution in pipeline 2 to be gone out by being extracted out in pipeline 2
Fire, without human intervention, securely and reliably；When smokescope is more than the highest threshold values of setting, it is dynamic that controller 5 controls smoke ejector 20
Make, discharges fume.When minimum threshold values of the temperature less than setting, controller 5 controls calutron stopping action；Work as smokescope
Less than setting minimum threshold values when, controller 5 control 20 stopping of smoke ejector action.
Pump 3 is equipped between conducting solution storage bin 1 and pipeline 2, conducting solution storage bin 1 is also connected to supply pipeline 17.
Conducting solution in conducting solution storage bin 1 can be aqueous solution.Storage bin, electromagnetic installing directly is added in aqueous solution
It sets and directly the aqueous solution extraction in storage bin is put out a fire.
Conducting solution in conducting solution storage bin 1 can also be to be matched by following ingredients：Sodium chloride solution 0.5~
1.2mol/L, 0.2~0.6mol/L of solution of potassium carbonate, 0.1~0.3mol/L of sodium nitrate solution, metabisulfite solution 0.08~
0.2mol/L, 0.4~1mol/L of potassium hydroxide solution.As above the conducting solution matched is set, conducting solution can be greatly increased
Electric conductivity, the electromagnetic force that the galvanomagnetic-effect of calutron generates greatly enhances the extraction force of the conducting solution, in the short time
The conducting solution of extraction is more, extracts the electromagnetic force needed for conducting solution out and reduces, can be quickly by being taken out in conducting solution storage bin
Go out to put out a fire.
Calutron includes multiple electromagnetic coils 4 that apart windings are located at outside pipeline 2, and electromagnetic coil 4 is supplied by capacitance 6
Electricity, capacitance 6 are connect with power supply circuit.Multiple electromagnetic coils are set, the electromagnetic force of galvanomagnetic-effect is provided in multiple positions of pipeline,
Range and firing rate can be flexibly adjusted, energy utilization rate is high, strong environmental adaptability.Ambient enviroment is perceived by temperature sensor
Temperature, when the temperature is excessively high, controller send out control signal, control the startup of multiple electromagnetic coils 4.Multiple electromagnetic coils 4 are wound
So that pipeline is generated electromagnetic force on pipeline 2, so that the conducting solution in pipeline is sprayed outward under the action of electromagnetic force, reach fire extinguishing
Effect.
Power supply circuit includes the transformer 9 being connect with mains circuit, and transformer 9 is connect with bridge rectifier 8, rectified current
Road 8 is connect with ZVS booster circuits 7, and ZVS booster circuits 7 are connect with capacitance 6.By alternating current through rectified current after the decompression of transformer 9
8 rectification of road, transformation coil ratio 220:18, it charges for capacitance 6 after being boosted by ZVS booster circuits 7.
Multiple photoelectric sensors 10 are laid at interval in pipeline 2, and each photoelectric sensor 10 is corresponding with each electromagnetic coil 4,
Photoelectric sensor 10 is connect with controller 5, and controller 5 is connect with the contact switch of electromagnetic coil 4.Pass through setting for photoelectric sensor
It sets, starts the contact switch of next electromagnetic coil by controller before conducting solution reaches next electromagnetic coil, make electromagnetic coil
Start rapidly when needing work, does not start the saving energy when without work.Photoelectric sensor 10 is located at electromagnetic wire in pipeline 2
Circle 4 rear (be subject to conducting solution flow direction judge front rear, along conducting solution flow direction be front, against
Conducting solution flow direction is rear).
Capacitance 6 is powered after filling energy for electromagnetic coil 4, and conducting solution enters pipeline, triggers photoelectric sensor 10, electromagnetism
Coil 4 starts, and capacitance 6 energizes for it, and fire-fighting principle is the galvanomagnetic-effect that electromagnetic coil 4 generates, and galvanomagnetic-effect is to conducting solution
With Ampere force, conducting solution is extracted under the promotion of Ampere force.A luminous electric transducer is touched down before reaching next electromagnetic coil 4
10, excite the contact switch of electromagnetic coil 4, next electromagnetic coil 4 to start.Accelerated by multistage, realizes and use low power transmissions
Device conducting solution obtains more kinetic energy, improves utilization rate of electrical.
From the above mentioned, exemplary, the formula of conducting solution provided in an embodiment of the present invention can be：
Formula one：
By concentration proportioning：Sodium chloride solution 1mol/L, solution of potassium carbonate 0.4mol/L, sodium nitrate solution 0.15mol/L, sulphur
Acid sodium solution 0.15mol/L, potassium hydroxide solution 0.6mol/L.
Or formula two：
By concentration proportioning：Sodium chloride solution 0.7mol/L, solution of potassium carbonate 0.3mol/L, sodium nitrate solution 0.2mol/L,
Metabisulfite solution 0.1mol/L, potassium hydroxide solution 0.7mol/L.
Or formula three：
By concentration proportioning：Sodium chloride solution 1.2mol/L, solution of potassium carbonate 0.45mol/L, sodium nitrate solution 0.25mol/
L, metabisulfite solution 0.1mol/L, potassium hydroxide solution 0.5mol/L
Or formula four：
By concentration proportioning：Sodium chloride solution 0.6mol/L, solution of potassium carbonate 0.4mol/L, sodium nitrate solution 0.3mol/L,
Metabisulfite solution 0.2mol/L, potassium hydroxide solution 0.4mol/L.
As shown in Fig. 2, conducting solution storage bin 1 is connect with circularly cooling component.By the way that circularly cooling component is arranged and leads
Electric solution storage case connection, cools down to the conducting solution in conducting solution storage bin, and the conducting solution temperature of extraction is lower,
More effectively the intensity of a fire in the scene of a fire can be put out and cooled down to the temperature in the scene of a fire.
Circularly cooling component includes the evaporator 13 being connect with the loop head of conducting solution storage bin 1, evaporator 13 with
Compressor 14 connects, and compressor 14 is connect with condenser 15, and condenser 15, which returns, is connected to evaporator 13.Condenser 15 and evaporator 13
Between be equipped with throttle valve 16.
The loop exit of conducting solution storage bin 1 is connect with circulating pump 12, and circulating pump 12 is connected to evaporator 13.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (9)
1. electromagnetic type automatic fire-extingishing fire device, characterized in that including conducting solution storage bin, the conducting solution storage bin with
The calutron that conducting solution moves in driving pipeline is laid in pipeline connection, pipeline periphery, and nozzle, electromagnetic installing is arranged in pipe ends
It sets and is connect with controller；Solenoid valve is set at the nozzle, and solenoid valve is connect with controller, and controller is logical with temperature sensor
Letter；The controller is also communicated with smoke sensor device, and controller is also connect with smoke ejector；
The calutron includes multiple electromagnetic coils that apart windings are located at outside pipeline, and the electromagnetic coil is supplied by capacitance
Electricity, the capacitance are connect with power supply circuit.
2. fire-fighting device as described in claim 1, characterized in that the conducting solution in the conducting solution storage bin is
Aqueous solution.
3. fire-fighting device as described in claim 1, characterized in that conducting solution in the conducting solution storage bin by
Following ingredients match：0.5~1.2mol/L of sodium chloride solution, 0.2~0.6mol/L of solution of potassium carbonate, sodium nitrate solution
0.1~0.3mol/L, 0.08~0.2mol/L of metabisulfite solution, 0.4~1mol/L of potassium hydroxide solution.
4. fire-fighting device as described in claim 1, characterized in that multiple photoelectric sensings are laid at interval in the pipeline
Device, each photoelectric sensor is corresponding with each electromagnetic coil, and the photoelectric sensor is connect with controller, controller and electromagnetic wire
The contact switch of circle connects.
5. fire-fighting device as described in claim 1, characterized in that the conducting solution storage bin and circularly cooling component
Connection.
6. fire-fighting device as claimed in claim 5, characterized in that the circularly cooling component includes being stored up with conducting solution
The evaporator of the loop head connection of case is deposited, the evaporator is connect with compressor, and compressor is connect with condenser, and condenser returns
It is connected to evaporator.
7. fire-fighting device as claimed in claim 6, characterized in that the loop exit of the conducting solution storage bin with follow
Ring pump connection, circulating pump are connected to evaporator.
8. fire-fighting device as claimed in claim 6, characterized in that be equipped with throttling between the condenser and evaporator
Valve.
9. fire-fighting device as described in claim 1, characterized in that be equipped between the conducting solution storage bin and pipeline
Pump, the conducting solution storage bin also with supply pipeline connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321793.6A CN105944272B (en) | 2016-05-13 | 2016-05-13 | Electromagnetic type automatic fire-extingishing fire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610321793.6A CN105944272B (en) | 2016-05-13 | 2016-05-13 | Electromagnetic type automatic fire-extingishing fire device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105944272A CN105944272A (en) | 2016-09-21 |
| CN105944272B true CN105944272B (en) | 2018-11-13 |
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| CN110374825B (en) * | 2019-07-03 | 2021-03-12 | 上海恒石设备安装工程有限公司 | Wind driven generator with fire extinguishing and quick escape functions |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN100496644C (en) * | 2004-08-30 | 2009-06-10 | 左自凯 | Method and its device for pipeline integrated automatic detection for fire and automatic fire extinguishing |
| CN201384807Y (en) * | 2009-03-30 | 2010-01-20 | 李林冲 | Low-temperature fire extinguishing apparatus |
| CN202715163U (en) * | 2012-08-28 | 2013-02-06 | 中国五冶集团有限公司 | Automatic fire fighting system |
| CN102940944B (en) * | 2012-11-27 | 2014-09-03 | 南京大学 | Ice slurry fire extinguishing system |
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| CN105944272A (en) | 2016-09-21 |
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