CN110743121A - Fire-fighting treatment method and refrigeration equipment - Google Patents
Fire-fighting treatment method and refrigeration equipment Download PDFInfo
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- CN110743121A CN110743121A CN201911007374.5A CN201911007374A CN110743121A CN 110743121 A CN110743121 A CN 110743121A CN 201911007374 A CN201911007374 A CN 201911007374A CN 110743121 A CN110743121 A CN 110743121A
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 28
- 230000002159 abnormal effect Effects 0.000 claims abstract description 125
- 238000001514 detection method Methods 0.000 claims abstract description 54
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 230000003449 preventive effect Effects 0.000 claims abstract description 14
- 238000003672 processing method Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000007664 blowing Methods 0.000 claims description 12
- 238000001931 thermography Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 4
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims description 2
- 230000001603 reducing effect Effects 0.000 abstract description 4
- 239000000779 smoke Substances 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 206010000369 Accident Diseases 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/065—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as cylindrical or spherical bodies which are rotatable
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
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- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Fire Alarms (AREA)
Abstract
The invention relates to a fire-fighting processing method and refrigeration equipment, wherein the fire-fighting processing method comprises the steps of monitoring each temperature area in a detection area; taking a temperature area with abnormal temperature in the detection area as an abnormal area; and if the temperature of the abnormal area is greater than or equal to a first temperature threshold value, performing preventive treatment on the abnormal area. Monitoring each temperature area in the detection area so as to master the safety condition of the detection area in real time; once a temperature area with abnormal temperature exists in the detection area, accurately positioning the abnormal area; and when the temperature of the abnormal area is greater than or equal to the first temperature threshold value, performing preventive treatment on the abnormal area. By accurately positioning the abnormal area and quickly reducing the temperature of the abnormal area, the probability of fire occurrence is reduced, and the life and property safety of a user is ensured.
Description
Technical Field
The invention relates to the technical field of fire fighting, in particular to a fire fighting treatment method and refrigeration equipment.
Background
At present, fire accidents are generally prevented by smoke alarms, so that property loss is reduced. In the prior art, when the temperature detected by the temperature sensor is higher than a preset temperature, the air conditioning device cools the whole detection area. Because the area of whole detection area is great, consequently the cooling rate is slower, can't reduce the regional temperature of conflagration hidden danger fast to cause the conflagration and cause loss of property even life safety.
Disclosure of Invention
Therefore, a fire fighting method and refrigeration equipment are needed to be provided for solving the problem of safety accidents caused by the fact that an air conditioning device cannot accurately position a fire hazard area in the prior art.
A fire-fighting treatment method, comprising: monitoring each temperature zone in the detection zone; taking a temperature area with abnormal temperature in the detection area as an abnormal area; and if the temperature of the abnormal area is greater than or equal to a first temperature threshold value, performing preventive treatment on the abnormal area.
Wherein the performing of the preventive treatment on the abnormal region includes: and cooling the abnormal area by blowing cold air with the temperature lower than a preset temperature threshold.
Wherein the method further comprises: and if the temperature of the abnormal area is greater than or equal to a second temperature threshold value, carrying out fire extinguishing treatment on the abnormal area.
Wherein the fire extinguishing treatment of the abnormal area comprises: and carrying out fire extinguishing treatment on the abnormal area by spraying water.
Wherein the regarding a temperature region in which a temperature abnormality exists in the detection region as an abnormal region includes: acquiring temperature values of all temperature areas in the detection area; comparing the temperature values of the temperature areas; when the temperature value of a certain temperature area exceeds the temperature values of other temperature areas within a certain range, determining the temperature area as a possible abnormal area; comparing historical temperature curves of the possible abnormal areas; and when the temperature curve of the possible abnormal area is in an ascending trend within a certain time, determining the possible abnormal area as an abnormal area.
Wherein, if the temperature of the abnormal region is greater than or equal to a first temperature threshold, before the step of performing the preventive treatment on the abnormal region, the method further comprises: sending out early warning information to prompt a user; receiving feedback information sent by a user; when the feedback information is the fire hazard, executing the step of preventing and processing the abnormal area, or manually extinguishing a fire by a user; and when the feedback information is not the fire hazard, returning to the step of monitoring each temperature area in the detection area.
And sending early warning information to prompt the user, and if feedback information sent by the user is not received within preset time, continuing to execute the step of performing prevention processing on the abnormal area.
Wherein the early warning information comprises at least one of: the system comprises sound and light alarm information, short message prompt information and image information, wherein the image information is an image of the detection area.
A refrigeration device adopts the fire-fighting treatment method.
The fire extinguishing system further comprises a water spraying device connected with a water source, and the controller controls the water spraying device to extinguish fire in the abnormal area.
Wherein the water source is from a water tank provided on the refrigeration equipment or from a fire-fighting linkage system of the room.
The air outlet of the blowing device or the water spray nozzle of the water spray device is connected with the refrigeration equipment by adopting a hemispherical connecting structure capable of rotating 360 degrees.
Wherein the detection device adopts a thermal imaging device.
According to the fire fighting processing method and the refrigeration equipment, the safety condition of the detection area is mastered in real time by monitoring each temperature area in the detection area; once a temperature area with abnormal temperature exists in the detection area, accurately positioning the abnormal area; and when the temperature of the abnormal area is greater than or equal to the first temperature threshold value, performing preventive treatment on the abnormal area. By accurately positioning the abnormal area and quickly reducing the temperature of the abnormal area, the probability of fire occurrence is reduced, and the life and property safety of a user is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow diagram of a fire fighting treatment method according to an embodiment of the invention.
Fig. 2 is a flow chart illustrating the user confirmation step according to an embodiment of the present invention.
FIG. 3 is a flowchart illustrating the step of determining an abnormal region according to an embodiment of the present invention.
FIG. 4 is a schematic diagram of a refrigeration appliance according to one embodiment of the present invention.
10. A refrigeration device; 1. a detection device; 2. a blowing device; 3. a water spraying device; 4. a water tank; 41. a first water tank; 42. a second water tank.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In one embodiment, as shown in fig. 1, a fire fighting treatment method is provided, which specifically includes the following steps:
s102, monitoring each temperature area in the detection area.
Specifically, each temperature region in the detection region is scanned by the thermal imaging device, and a thermal imaging map is generated. In this embodiment, the thermal imaging device is a thermal imager. It will be appreciated that in alternative embodiments, the thermal imaging device may be other sensors that scan a thermal image.
And S104, setting a temperature area with abnormal temperature in the detection area as an abnormal area.
Specifically, each temperature region in the detection region is monitored by the thermal imaging device, and once the existence of the possible abnormal region in the detection region is found, it is further determined whether the possible abnormal region is an abnormal region. In the present embodiment, the abnormal region is determined by comparing the temperature values of the respective temperature regions with the historical temperature curves of the possible abnormal regions.
And S106, if the temperature of the abnormal area is larger than or equal to the first temperature threshold value, performing prevention processing on the abnormal area.
The first temperature threshold is a pre-warning temperature at which a fire may occur, and therefore, the first temperature threshold is lower than the ignition temperature, and the first temperature threshold may be determined according to an environment where a user is located. For example, when the detection area is a study room, the value of the first temperature threshold may be set to be smaller because the ignition point of the book is lower. When the detection area is a kitchen, the value of the first temperature threshold may be set higher because the kitchen is at a higher temperature when cooking. The first temperature threshold value can be flexibly adjusted by a user according to the requirement of the user, so that the applicability of the fire-fighting treatment method is improved.
Specifically, when the temperature of the abnormal region is greater than or equal to the first temperature threshold, the abnormal region is indicated as a fire hazard region, and the abnormal region needs to be cooled in time, so that a fire caused by the excessively high temperature of the abnormal region is effectively avoided, and the probability of fire occurrence is reduced.
In this embodiment, the abnormal area is cooled by blowing cold air with a temperature lower than a preset temperature threshold.
In the embodiment, the safety condition of the detection area is mastered in real time by monitoring each temperature area in the detection area; once a temperature area with abnormal temperature exists in the detection area, accurately positioning the abnormal area; and when the temperature of the abnormal area is greater than or equal to the first temperature threshold value, performing preventive treatment on the abnormal area. By accurately positioning the abnormal area and quickly reducing the temperature of the abnormal area, the probability of fire occurrence is reduced, and the life and property safety of a user is ensured.
In one embodiment, the fire fighting method further comprises a step of fire fighting, which comprises the following steps:
and if the temperature of the abnormal area is greater than or equal to the second temperature threshold value, carrying out fire extinguishing treatment on the abnormal area.
Wherein the second temperature threshold is higher than the first temperature threshold. The second temperature threshold is a firing point temperature, and the firing point is different depending on different substances, so that the second temperature threshold may be set depending on the environment where the user is located. The second temperature threshold may be set smaller if the environment has a lower ignition point; the second temperature threshold may be set larger if the environment has a higher ignition point. The user can flexibly adjust the second temperature threshold according to the own requirements, so that the applicability of the fire-fighting treatment method is improved.
Specifically, when the temperature of the abnormal area is greater than or equal to the second temperature threshold, the abnormal area is indicated to be on fire, and the abnormal area needs to be put out a fire in time, so that the personal and property safety of the user is effectively guaranteed.
In the present embodiment, the fire extinguishing treatment is performed on the abnormal area by spraying water.
In the prior art, fire accidents are generally prevented by smoke alarms, thereby reducing property damage. However, the existing smoke alarm has a disadvantage that the smoke alarm can trigger the smoke sensor to send alarm information only under the environment of a large amount of smoke. Therefore, when a user finds alarm information, general disasters are serious, so that the disasters cannot be timely treated, and property loss and even life safety are caused.
As shown in fig. 2, in an embodiment, after S106, a step of user confirmation is further included, where the step specifically includes the following:
s202, sending out early warning information to prompt a user.
The early warning information comprises an audible and visual alarm signal, short message prompt information and image information.
Specifically, when the temperature of the abnormal area is greater than or equal to the first temperature threshold, the controller controls a buzzer of the refrigeration equipment to send a short-time buzzer to remind a user, and controls a cloud system of the refrigeration equipment to send short message prompt information and/or image information to a terminal of the user to remind the user.
And S204, receiving feedback information sent by the user.
And S206, when the feedback information is a fire hazard, executing a step of performing prevention treatment on the abnormal area, or manually extinguishing the fire by a user.
And S208, when the feedback information is not a fire hazard, returning to the step of monitoring each temperature area in the detection area.
Specifically, when the user is at home, the site confirmation can be carried out, and if the user confirms that the abnormal area is a fire hazard, the fire hazard can be manually handled; and the terminal of the user can send a cooling or fire extinguishing instruction to control the refrigeration equipment to process. If the user confirms that the abnormal area is not a fire hazard, the buzzer can be manually closed, and the user terminal can send a closing instruction to close the buzzer. When the user is not at home, the user can receive the short message prompt message and/or the image message sent by the refrigeration equipment through the terminal to confirm whether the abnormal area is the fire hazard, and if the user confirms that the abnormal area is the fire hazard, a cooling or fire extinguishing instruction is sent. And when the refrigeration equipment receives a cooling or fire extinguishing instruction sent by a user, executing a step of cooling or fire extinguishing treatment on the abnormal area. And when the refrigeration equipment receives a closing instruction sent by a user, the refrigeration equipment closes the buzzer and returns to the step of monitoring each temperature area in the detection area.
In this embodiment, send early warning information through refrigeration plant before the conflagration takes place and remind the user for the user can in time handle unusual region, thereby prevents the fire incident, guarantees user's life and property safety. By combining a manual confirmation mode, the accuracy of judgment is further improved, and after all, the tool always has an unexpected condition.
In one embodiment, the method comprises the steps of sending early warning information to prompt a user, and if feedback information sent by the user is not received within a preset time, continuing to perform preventive treatment on an abnormal area.
Specifically, when the user is not at home, the communication module of the refrigeration equipment breaks down again, so that the early warning information cannot be sent to the user, or the terminal of the user breaks down and cannot receive the early warning information sent by the refrigeration equipment, so that the fire hazard is not timely processed, and property loss and even life safety are caused. If the refrigeration equipment does not receive the feedback information sent by the user within the preset time, the controller automatically executes the step of cooling the abnormal area, so that the fire disaster caused by overhigh temperature in the abnormal area is effectively avoided, the probability of fire disaster occurrence is reduced, and the life and property safety of the user is ensured.
In an embodiment, after S106, a step of determining a temperature decrease is further included, where the step specifically includes the following steps:
and returning to the step of detecting the temperature of the detection area when the temperature of the abnormal area is less than the third temperature threshold value.
The third temperature threshold is a safe temperature at which a fire will not occur, and therefore, the third temperature threshold is smaller than the first temperature threshold.
Specifically, when the temperature of the abnormal area is less than the third temperature threshold value and continues at that temperature for a certain time, it indicates that the cooling has been effective and no further fire will occur.
And returning to the step of cooling the detection area when the temperature of the abnormal area is greater than or equal to the first temperature threshold and less than the second temperature threshold.
Specifically, when the temperature of the abnormal region is greater than or equal to the first temperature threshold and less than the second temperature threshold, it indicates that the fire hazard still exists, and the abnormal region needs to be continuously cooled, so that the fire caused by the over-high temperature of the abnormal region is effectively avoided, and the probability of fire occurrence is reduced.
As shown in fig. 3, in an embodiment, S104 specifically includes the following:
s302, temperature values of all temperature areas in the detection area are obtained.
Specifically, the thermal imaging device sends the generated thermal imaging map to the controller, and the controller receives and processes the thermal imaging map. Since the temperatures of the temperature areas are different, the colors of the temperature areas are different, and the temperature values of the temperature areas can be obtained according to the different colors. For example, red represents high temperature and black represents low temperature.
S304, comparing the temperature values of the temperature areas.
S306, when the temperature value of a certain temperature area exceeds the temperature values of other temperature areas within a certain range, determining the temperature area as a possible abnormal area.
Specifically, under normal conditions, the temperature changes of the respective temperature regions should be uniform, which corresponds to the temperature rising tendency or the temperature falling tendency of the respective temperature regions being the same. When the temperature rising trend of a certain temperature area is larger and is obviously larger than that of other various temperature areas, the temperature area is indicated as a possible abnormal area.
And S308, comparing the historical temperature curves of the possible abnormal areas.
S310, when the temperature curve of the possible abnormal area is in an ascending trend within a certain time, determining the possible abnormal area as the abnormal area.
Specifically, when the current temperature curve of the possible abnormal region is in a rising trend with respect to the historical temperature curve within a certain time, it indicates that the possible abnormal region is a fire hazard region, and therefore, it is necessary to perform processing in time to determine that the possible abnormal region is an abnormal region.
For example, the temperature of the possible abnormal area is 60 degrees at the current time, 30 degrees at the previous ten minutes, 29 degrees at the previous twenty minutes, and 29.5 at the previous thirty minutes. It can be seen that the current temperature of the possible abnormal region is significantly higher than the previous thirty minutes, and thus, the possible abnormal region can be determined as the abnormal region.
In the embodiment, the possible abnormal area is quickly positioned by comparing the temperature values of the temperature areas; the accuracy of the abnormal area is improved by comparing the historical temperature curves of the possible abnormal areas.
It should be understood that the steps in the flowcharts are shown in order as indicated by the arrows, but the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in each flowchart may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 4, a refrigeration device 10 is provided, the refrigeration device 10 may have a detection device 1 for monitoring each temperature zone in the detection zone; the blowing device 2 is used for outputting cold air with the temperature lower than a preset temperature threshold; and a controller for determining the abnormal region according to the detection result of the detection device 1 and controlling the air blowing device 2 to perform preventive treatment on the abnormal region.
In one embodiment, the refrigeration equipment 10 further comprises a water spraying device 3 connected with a water source, and the controller determines an abnormal area according to the detection result of the detection device 1 and controls the water spraying device 3 to perform fire extinguishing treatment on the abnormal area.
In the present embodiment, the water source is from a water tank 4 provided on the refrigeration appliance 10. It will be appreciated that in an alternative embodiment, the water source is from a fire-fighting linkage system located in the room.
Specifically, the water tank 4 comprises a first water tank 41 and a second water tank 42, and the independent first water tank 41 and second water tank 42 are arranged, so that the condenser is assisted to work, the refrigeration speed of the refrigeration equipment 10 can be increased, and the energy-saving effect is achieved; in addition, in the event of a fire, the sprinkler device 3 blows out the water in the first tank 41 and the second tank 42 to extinguish the fire source.
In this embodiment, the air outlet of the blowing device 2 or the water outlet of the water spraying device 3 is connected to the refrigeration equipment 10 by a hemispherical connection structure capable of rotating 360 °. Through the hemispherical connection structure rotating by 360 degrees, the blowing device 2 or the water spraying device 3 can cool or extinguish fire in abnormal areas at any positions, so that the reliability of the refrigeration equipment 10 is improved.
In the present embodiment, the detection device 1 employs a thermal imaging device for detecting the temperature of the detection area.
In view of the above description of the fire fighting method and the refrigeration equipment provided by the present invention, those skilled in the art will recognize that there are variations in the embodiments and applications of the concept of the present invention, and in summary, the present disclosure should not be construed as limiting the invention.
Claims (15)
1. A fire-fighting treatment method, comprising:
monitoring each temperature zone in the detection zone;
taking a temperature area with abnormal temperature in the detection area as an abnormal area;
and if the temperature of the abnormal area is greater than or equal to a first temperature threshold value, performing preventive treatment on the abnormal area.
2. A fire fighting method according to claim 1, wherein the preventive treatment of the abnormal area includes:
and cooling the abnormal area by blowing cold air with the temperature lower than a preset temperature threshold.
3. A fire fighting treatment method as set forth in claim 1, further comprising:
and if the temperature of the abnormal area is greater than or equal to a second temperature threshold value, carrying out fire extinguishing treatment on the abnormal area.
4. A fire fighting treatment method according to claim 3, wherein the fire fighting treatment of the abnormal area includes:
and carrying out fire extinguishing treatment on the abnormal area by spraying water.
5. A fire fighting method according to claim 1, wherein the regarding a temperature area in which a temperature abnormality exists in the detection area as an abnormal area includes:
acquiring temperature values of all temperature areas in the detection area;
comparing the temperature values of the temperature areas;
when the temperature value of a certain temperature area exceeds the temperature values of other temperature areas within a certain range, determining the temperature area as a possible abnormal area;
comparing historical temperature curves of the possible abnormal areas;
and when the temperature curve of the possible abnormal area is in an ascending trend within a certain time, determining the possible abnormal area as an abnormal area.
6. A fire protection processing method as defined in claim 1, wherein if the temperature of the abnormal area is equal to or greater than a first temperature threshold, before the step of performing preventive processing on the abnormal area, the method further comprises:
sending out early warning information to prompt a user;
receiving feedback information sent by a user;
when the feedback information is the fire hazard, executing the step of preventing and processing the abnormal area, or manually extinguishing a fire by a user;
and when the feedback information is not the fire hazard, returning to the step of monitoring each temperature area in the detection area.
7. A fire-fighting processing method as defined in claim 1, wherein the method includes sending an early warning message to prompt a user, and if no feedback message sent by the user is received within a predetermined time, continuing to perform the step of performing preventive processing on the abnormal area.
8. A fire fighting method as defined in claim 7, wherein the warning information includes at least one of:
the system comprises sound and light alarm information, short message prompt information and image information, wherein the image information is an image of the detection area.
9. A fire fighting treatment method as recited in claim 1, wherein the monitoring of each temperature zone in the detection zone includes:
each temperature zone in the detection area is monitored by a thermal imaging device.
10. A refrigeration plant, characterized in that a fire fighting treatment method according to any of claims 1-9 is used.
11. The refrigeration appliance according to claim 10, comprising:
a detection device for monitoring each temperature zone in the detection zone;
the blowing device is used for outputting cold air with the temperature lower than a preset temperature threshold;
and the controller is used for determining the abnormal area according to the detection result of the detection device and controlling the air blowing device to perform preventive treatment on the abnormal area.
12. The refrigeration appliance according to claim 11, further comprising a water spray device connected to a water source, wherein the controller controls the water spray device to perform a fire extinguishing process on the abnormal area.
13. The refrigeration appliance of claim 12 wherein the water source is from a water tank disposed on the refrigeration appliance or from a fire fighting linkage system of a room.
14. The refrigeration equipment as claimed in claim 12, wherein the air outlet of the blowing device or the water outlet of the water spraying device is connected with the refrigeration equipment by a hemispherical connection structure capable of rotating 360 °.
15. The refrigeration appliance according to claim 11, wherein the detection device employs a thermal imaging device.
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| CN201911007374.5A CN110743121B (en) | 2019-10-22 | 2019-10-22 | Fire-fighting treatment method and refrigeration equipment |
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| CN201911007374.5A CN110743121B (en) | 2019-10-22 | 2019-10-22 | Fire-fighting treatment method and refrigeration equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111563021A (en) * | 2020-04-30 | 2020-08-21 | 中国工商银行股份有限公司 | Positioning method, positioning device, electronic apparatus, and medium |
| CN111882803A (en) * | 2020-08-25 | 2020-11-03 | 北京华正明天信息技术股份有限公司 | Intelligent fire hazard identification early warning method based on temperature sensing and video image information |
| CN112036286A (en) * | 2020-08-25 | 2020-12-04 | 北京华正明天信息技术股份有限公司 | Method for achieving temperature sensing and intelligently analyzing and identifying flame based on yoloV3 algorithm |
| CN113654181A (en) * | 2021-07-30 | 2021-11-16 | 青岛海尔空调器有限总公司 | Method and device for fire prevention control, air conditioner and readable storage medium |
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| CN111563021A (en) * | 2020-04-30 | 2020-08-21 | 中国工商银行股份有限公司 | Positioning method, positioning device, electronic apparatus, and medium |
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| CN113654181A (en) * | 2021-07-30 | 2021-11-16 | 青岛海尔空调器有限总公司 | Method and device for fire prevention control, air conditioner and readable storage medium |
| CN113654181B (en) * | 2021-07-30 | 2022-09-06 | 青岛海尔空调器有限总公司 | Method and device for fire prevention control, air conditioner and readable storage medium |
| WO2023005236A1 (en) * | 2021-07-30 | 2023-02-02 | 青岛海尔空调器有限总公司 | Fireproof control method and device, air conditioner, and readable storage medium |
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