WO2022257466A1 - 空调器的安全控制方法、电子设备以及存储介质 - Google Patents

空调器的安全控制方法、电子设备以及存储介质 Download PDF

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WO2022257466A1
WO2022257466A1 PCT/CN2022/072002 CN2022072002W WO2022257466A1 WO 2022257466 A1 WO2022257466 A1 WO 2022257466A1 CN 2022072002 W CN2022072002 W CN 2022072002W WO 2022257466 A1 WO2022257466 A1 WO 2022257466A1
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Prior art keywords
temperature
valve
air conditioner
room
control method
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PCT/CN2022/072002
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English (en)
French (fr)
Inventor
宋龙
吕科磊
宗方方
吕福俊
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication of WO2022257466A1 publication Critical patent/WO2022257466A1/zh

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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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/33—Responding to malfunctions or emergencies to fire, excessive heat or smoke
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air

Definitions

  • the present application relates to the technical field of air conditioners, and in particular to an air conditioner safety control method, electronic equipment and storage media.
  • Air conditioners adjust and control the temperature, humidity, flow rate and other parameters of the ambient air in buildings or structures. , to meet people's needs for the surrounding environment.
  • the essence of the air conditioner is to adjust the air, but the combustion of certain substances in the air seriously threatens the safety of the air conditioner, and the refrigerant carried by the air conditioner itself is flammable and explosive, so when a fire occurs, it is very easy to cause secondary damage to the air conditioner. explosion.
  • the present application provides an air conditioner safety control method, electronic equipment and storage medium to solve the problem in the prior art that during the operation of the existing air conditioner, the refrigerant will circulate accordingly, and because the internal unit is located indoors , The refrigerant of the internal unit will contact the heat source, causing the defect of secondary explosion, so as to improve the safety of users.
  • the present application provides a safety control method for an air conditioner, including:
  • the compressor When it is determined that there is a fire in the room, the compressor is controlled to start running, and the high-pressure shut-off valve is closed. After time t1 , the low-pressure shut-off valve is closed, and the compressor is controlled to stop running, so that all the refrigerant is concentrated in the outdoor unit of the air conditioner ;
  • the valve ports of the high-pressure cut-off valve and the low-pressure cut-off valve are opened to release the refrigerant into the air.
  • the step of judging whether a fire occurs in the room includes:
  • the indoor temperature includes multiple regional temperatures
  • the step of determining whether to turn on the smoke detection device according to the indoor temperature includes:
  • the second indoor set temperature is higher than the first indoor set temperature.
  • the step of judging whether a fire occurs in the room according to the indoor temperature and the result of the smoke detection device includes:
  • the indoor temperature includes a plurality of regional temperatures
  • the step of obtaining the indoor temperature is followed by:
  • the fan of the indoor unit When there is a high-speed temperature increase in a certain area in the room, the fan of the indoor unit is turned on.
  • the step of opening the valve ports of the high-pressure cut-off valve and the low-pressure cut-off valve includes:
  • the high-pressure cut-off valve and the low-pressure cut-off valve expand through heat to open the valve ports of the high-pressure cut-off valve and the low-pressure cut-off valve.
  • the air conditioner safety control method further includes:
  • the information of the fire will be sent to the user terminal, and an alarm will be given.
  • the present application also provides an electronic device, including a memory, a processor, and a computer program stored on the memory and operable on the processor.
  • the processor executes the program, the above-mentioned air conditioner can be implemented The steps of the security control method.
  • the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of any one of the safety control methods for an air conditioner described above are implemented.
  • the safety control method, electronic equipment and storage medium of the air conditioner provided by this application when a fire occurs, the compressor of the air conditioner is operated to concentrate the refrigerant to the side of the outdoor unit, so as to prevent the indoor unit located indoors from burning out due to open flames. secondary explosion, and when the fire invades the outdoor unit, the outdoor unit can release the refrigerant into the air in advance, thereby further avoiding the secondary explosion.
  • the safety control method for the air conditioner provided in this application can avoid secondary explosions and improve user safety.
  • Fig. 1 is one of the schematic flow charts of the safety control method of the air conditioner provided by the present application
  • Fig. 2 is the second schematic flow diagram of the safety control method of the air conditioner provided by the present application.
  • Fig. 3 is the third schematic flow diagram of the safety control method of the air conditioner provided by the present application.
  • Fig. 4 is a structural schematic diagram of a safety control method for an air conditioner provided by the present application.
  • Fig. 5 is a schematic structural diagram of an electronic device provided by the present application.
  • the safety control method of the air conditioner includes:
  • the fire mentioned here means that there is an open flame in the room, and there are many ways to judge whether there is a fire in the room, which can be a method as described in the following embodiments. There is no limit to the judging method through the user directly inputting the fire instruction, that is, any method that can accurately judge the fire in the room can be applied to this application.
  • the air conditioner automatically starts to run, the compressor starts to run, the refrigerant starts to flow, and closing the high-pressure shut-off valve 31 means that the outdoor unit 20 side is The refrigerant will no longer flow into the indoor unit 10, and after time t1 , all the refrigerant located on the side of the indoor unit 10 will flow to the side of the outdoor unit 20. At this time, close the low-pressure shut-off valve 32 and the compressor to prevent the refrigerant from continuing to flow , and focus on the outdoor unit 20.
  • the time t1 here is 20s-40s, and in this embodiment, it is preferably 30s.
  • both the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 have a valve port connected to the outdoor air.
  • the refrigerant will be released into the air through the valve port to avoid fire hazards. If the temperature of the outdoor unit 20 does not exceed the set temperature, it shows that the fire has been extinguished by timely control, and then no processing is done, and the air conditioner can still be used normally when it starts next time.
  • the set outdoor temperature is 300°C-500°C, preferably 400°C. Below this temperature, the outdoor unit 20 will not explode, and the refrigerant released in time will not explode due to the high temperature.
  • the compressor of the air conditioner when a fire breaks out, the compressor of the air conditioner is operated to concentrate the refrigerant to the side of the outdoor unit 20, so as to avoid secondary explosion of the indoor unit 10 located indoors due to encountering an open flame, and when the fire invades
  • the outdoor unit 20 can release the refrigerant into the air in advance, thereby further avoiding secondary explosions.
  • the safety control method of the air conditioner can avoid secondary explosion and improve the safety of users.
  • the step of judging whether there is a fire in the room includes:
  • the indoor temperature is acquired through a temperature sensor installed indoors.
  • the temperature sensor may be an infrared temperature sensor, which may be installed on the air conditioner or any other position.
  • the smoke detection device is turned on to detect whether there is smoke in the room and increase the accuracy of confirming whether there is a fire.
  • the smoke detection device may be located on the air conditioner or any other position.
  • the indoor temperature includes a plurality of regional temperatures
  • the step of determining whether to turn on the smoke detection device according to the indoor temperature includes:
  • the first indoor set temperature is preferably 150°C.
  • the set temperature in the second chamber is preferably 200°C, and the time t2 is preferably 3-5 minutes.
  • the second indoor set temperature is higher than the first indoor set temperature.
  • the regional temperature mentioned here is the overall average temperature of a certain piece, and the highest temperature in the regional temperature is taken here, and the indoor temperature is divided into multiple regional temperatures, which can avoid the use of small-scale open flames. or high temperature and cause misjudgment.
  • the temperature sensor can be used for infrared imaging and divided into a plurality of equal-area areas, and the average temperature of each area is the above-mentioned area temperature.
  • the zone temperature here is the temperature in the zone range of 1 cubic meter.
  • the step of judging whether there is a fire in the room includes:
  • the indoor temperature includes a plurality of regional temperatures, and after the step of obtaining the indoor temperature:
  • the fan of the indoor unit 10 When there is a certain area in the room where the temperature increases rapidly, the fan of the indoor unit 10 is turned on.
  • the indoor unit 10 turns on the fan to blow air, which can make the air flow and reduce the occurrence of fire on the one hand, and on the other hand, under the condition of air flow, it can ensure that the judgment of the above-mentioned fire is more accurate.
  • valve port of the low-pressure cut-off valve 32 in order to open the valve ports of the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32, when the temperature of the outdoor unit 20 exceeds the outdoor set temperature, the high-pressure cut-off valve 31 and the low-pressure cut-off valve 31 are opened.
  • the steps of the valve port of the low-pressure cut-off valve 32 include:
  • the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 expand by heat to open the valve ports of the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 .
  • the valve ports of the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 can be opened to release the refrigerant through the principle of thermal expansion and contraction.
  • the outdoor setting temperature can refer to the foregoing, and will not be repeated here.
  • the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 are provided with valve ports in addition to the ports connected to the online pipe and the outdoor unit 20, and on the valve ports of the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32
  • the rotatable one is provided with a fixed plug plugged into the valve port. During normal use, the valve port is closed and the fixed plug will not be opened. When the indoor unit 10 reaches the outdoor set temperature, the fixed plug will not open due to thermal expansion. The principle of cold shrinkage turns to open, and then releases the refrigerant to avoid secondary explosions.
  • valve port when the power is not cut off, the valve port is rotatably provided with a fixed plug controlled by an electric structure, and when the temperature sensor located outside detects that the temperature exceeds the outdoor set temperature, the Electric control opens the fixed plug, so that it is more accurate and less likely to make mistakes.
  • valve ports of the high-pressure shut-off valve 31 and the low-pressure shut-off valve 32 are arranged toward a position away from the building wall, so that the refrigerant can be prevented from contacting open flames when the refrigerant is released.
  • the safety control method of the air conditioner also includes:
  • the information of the fire will be sent to the user terminal, and an alarm will be given.
  • the sprinklers installed indoors will sprinkle water in time to avoid the expansion of the disaster.
  • FIG. 5 illustrates a schematic diagram of the physical structure of an electronic device.
  • the electronic device may include: a processor (processor) 410, a communication interface (Communications Interface) 420, a memory (memory) 430 and a communication bus 440, Wherein, the processor 410 , the communication interface 420 , and the memory 430 communicate with each other through the communication bus 440 .
  • the processor 410 can call the logic instructions in the memory 430 to execute the safety control method of the air conditioner.
  • the method includes: judging whether there is a fire in the room; , after time t1 , close the low-pressure cut-off valve 32, and control the compressor to stop running, so that the refrigerant is all concentrated in the outdoor unit 20 of the air conditioner; when the temperature of the outdoor unit 20 exceeds the outdoor set temperature, Open the valve ports of the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 to release the refrigerant into the air.
  • the above logic instructions in the memory 430 may be implemented in the form of software function units and be stored in a computer-readable storage medium when sold or used as an independent product.
  • the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .
  • the present application also provides a computer program product
  • the computer program product includes a computer program stored on a non-transitory computer-readable storage medium
  • the computer program includes program instructions, and when the program instructions are executed by a computer
  • the method includes: judging whether there is a fire in the room; After time t1 , close the low-pressure cut-off valve 32, and control the compressor to stop running, so that the refrigerant is all concentrated in the outdoor unit 20 of the air conditioner; when the temperature of the outdoor unit 20 exceeds the outdoor set temperature, open the The valve ports of the high-pressure cut-off valve 31 and the low-pressure cut-off valve 32 are described to release the refrigerant into the air.
  • the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the security control methods of the air conditioners provided above, the method Including: judging whether there is a fire in the room; when it is determined that there is a fire in the room, control the compressor to start running, and close the high-pressure cut-off valve 31, after time t1 , close the low-pressure cut-off valve 32, and control the compressor to stop running, to All the refrigerant is concentrated in the outdoor unit 20 of the air conditioner; when the temperature of the outdoor unit 20 exceeds the outdoor set temperature, the valve ports of the high-pressure shut-off valve 31 and the low-pressure shut-off valve 32 are opened to release the refrigerant into the air .
  • the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.
  • each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware.
  • the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

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Abstract

本申请提供一种空调器的安全控制方法、电子设备以及存储介质。其中，空调器的安全控制方法，包括：判断室内是否发生火灾；当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀，在时间t 1后，关闭低压截止阀，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机；当所述室外机的温度超过室外设定温度时，打开所述高压截止阀和低压截止阀的阀口，以将冷媒释放到空气中。本申请给出的空调器的安全控制方法，可避免发生二次***，提高了用户的使用安全。

Description

空调器的安全控制方法、电子设备以及存储介质
相关申请的交叉引用
本申请要求于2021年06月11日提交的申请号为202110653861.X，名称为“空调器的安全控制方法、电子设备以及存储介质”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及空调技术领域，尤其涉及一种空调器的安全控制方法、电子设备以及存储介质。
背景技术
随着社会的发展，人们的生活水平不断提高，空调器已经成为人们日常生活中必不可少的电器设备，空调器通过对建筑或构筑物内环境空气的温度、湿度、流速等参数进行调节和控制，满足了人们对于周围环境的需求。
空调的本质在于调节空气，但是，空气中某些物质燃烧严重威胁到空调器的安全，并且，空调自身携带的冷媒是易燃易爆物质，所以当发生火灾时，极易因空调而造成二次***。
目前，市场上并没有针对此类安全所研发的空调器，在空调器运行的过程中，冷媒会随之循环，而由于内机是位于室内的，内机的冷媒会与热源接触，导致二次***。
发明内容
本申请提供一种空调器的安全控制方法、电子设备以及存储介质，用以解决现有技术中在现有的空调器运行的过程中，冷媒会随之循环，而由于内机是位于室内的，内机的冷媒会与热源接触，导致二次***的缺陷，实现提高用户的使用安全。
本申请提供一种空调器的安全控制方法，包括：
判断室内是否发生火灾；
当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀，在时间t 1后，关闭低压截止阀，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机；
当所述室外机的温度超过室外设定温度时，打开所述高压截止阀和低压截止阀的阀口，以将冷媒释放到空气中。
根据本申请提供的一种空调器的安全控制方法，所述判断室内是否发生火灾的步骤，包括：
获取室内温度；
根据所述室内温度确定是否开启烟雾检测装置；
根据所述室内温度和所述烟雾检测装置的结果，判断室内是否发生火灾。
根据本申请提供的一种空调器的安全控制方法，所述室内温度包括多个区域温度，所述根据所述室内温度确定是否开启烟雾检测装置的步骤，包括：
当室内存在某一所述区域温度超过第一室内设定温度时，开启灯光警示；
当室内存在某一所述区域温度超过第二室内设定温度，且持续时间t 2时，开启灯光警示和声音警示，并开启所述烟雾检测装置；
其中所述第二室内设定温度高于所述室内第一设定温度。
根据本申请提供的一种空调器的安全控制方法，根据所述室内温度和所述烟雾检测装置的结果，判断室内是否发生火灾的步骤，包括：
当室内存在某一所述区域温度超过所述第二室内设定温度，且所述烟雾检测装置结果为有烟时，确定室内发生火灾。
根据本申请提供的一种空调器的安全控制方法，所述室内温度包括多个区域温度，所述获取室内温度的步骤，之后：
当室内存在某一所述区域温度高速增长时，开启室内机的风机。
根据本申请提供的一种空调器的安全控制方法，所述并控制所述压缩机停止运行的步骤，之后：
在时间t 3后，断开室内的空气开关。
根据本申请提供的一种空调器的安全控制方法，所述当所述室外机的 温度超过室外设定温度时，打开所述高压截止阀和低压截止阀的阀口的步骤，包括：
当室外温度超过室外设定温度时，高压截止阀和低压截止阀通过热量膨胀，以开启高压截止阀和低压截止阀的阀口。
根据本申请提供的一种空调器的安全控制方法，所述空调器的安全控制方法还包括：
当确定室内发生火灾时，将发生火灾的信息发送至用户终端，并进行报警。
本申请还提供一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现如上述任一种所述空调器的安全控制方法的步骤。
本申请还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如上述任一种所述空调器的安全控制方法的步骤。
本申请提供的空调器的安全控制方法、电子设备以及存储介质，在发生火灾时，通过空调器的压缩机运行，将冷媒集中到室外机一侧，避免位于室内的室内机因遇到明火发生二次***，并且，当火灾侵袭到室外机时，室外机可提前将冷媒释放到空气中，从而进一步避免二次***，相较于现有技术中容易导致二次***的空调器的结构和运行方式而言，本申请给出的空调器的安全控制方法，可避免发生二次***，提高了用户的使用安全。
附图说明
为了更清楚地说明本申请或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请提供的空调器的安全控制方法的流程示意图之一；
图2是本申请提供的空调器的安全控制方法的流程示意图之二；
图3是本申请提供的空调器的安全控制方法的流程示意图之三；
图4是本申请提供的空调器的安全控制方法的结构示意图；
图5是本申请提供的电子设备的结构示意图；
附图标记：
10：室内机；20：室外机；31：高压截止阀；
32：低压截止阀。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下面结合图1-图5描述本申请的空调器的安全控制方法、电子设备以及存储介质。
请结合参阅图1和图4，其中，空调器的安全控制方法，包括：
100，判断室内是否发生火灾；
此处所说的火灾即室内有明火，而判断室内是否发生火灾的方式有多种，可以是下述实施例所说的一种方法，当然，也可是通过摄像头拍摄得知是否发生火灾，或是通过用户直接输入发生火灾的指令，其判断方式不限，即凡是可以准确判断室内发生火灾的方法均可运用到本申请中。
200，当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀31，在时间t 1后，关闭低压截止阀32，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机20；
为了避免冷媒置于室内机10一侧而造成二次***，在确认发生火灾后，空调器自动开始运行，压缩机开启运行，冷媒开始流动，关闭了高压截止阀31意味着室外机20一侧的冷媒不会再流入室内机10，而在时间t 1后，位于室内机10一侧的冷媒全部流动到室外机20一侧，此时，关闭低压截止阀32和压缩机，避免冷媒继续流动，并集中于室外机20。此处的时间t 1为20s～40s,本实施例中，优选为30s。
300，当所述室外机20的温度超过室外设定温度时，打开所述高压截止阀31和低压截止阀32的阀口，以将冷媒释放到空气中。
此处高压截止阀31和低压截止阀32均具有一个连通与室外空气的阀口，在室外机20的温度超过室外设定温度时，将冷媒通过该阀口释放到 空气中，以避免火灾影响到室外机20而发生二次***；而如果室外机20的温度没有超过该设定温度时，表明火灾已被及时控制扑灭，则不作任何处理，空调器在下次启动时仍可正常使用。此处的室外设定温度为300℃～500℃，优选为400℃，在该温度以下室外机20不会发生***的危险，且及时释放的冷媒也不会因该高温而发生***。
本实施例中，在发生火灾时，通过空调器的压缩机运行，将冷媒集中到室外机20一侧，避免位于室内的室内机10因遇到明火发生二次***，并且，当火灾侵袭到室外机20时，室外机20可提前将冷媒释放到空气中，从而进一步避免二次***，相较于现有技术中容易导致二次***的空调器的结构和运行方式而言，本申请给出的空调器的安全控制方法，可避免发生二次***，提高了用户的使用安全。
请结合参阅图2，本申请一实施例中，承接上述，所述判断室内是否发生火灾的步骤，包括：
110，获取室内温度；
此处是通过设于室内的温度传感器获取的室内温度，该温度传感器可以为红外温度传感器，其可以是设于空调器上或其他任意位置。
120，根据所述室内温度确定是否开启烟雾检测装置；
仅通过温度是难以判断室内是否发生火灾的，还需要确认是否有烟雾，因此，在温度达到一定条件后，就开启烟雾检测装置，以检测室内是否有烟雾，增加确认是否发生火灾的准确性，该烟雾检测装置可以是设于空调器上或其他任意位置。
130，根据所述室内温度和所述烟雾检测装置的结果，判断室内是否发生火灾。
这样，根据室内温度和烟雾检测装置的结果，来综合判断室内是否发生火灾，准确性更高，不易判断失误。
请结合参阅图3，具体的，所述室内温度包括多个区域温度，所述根据所述室内温度确定是否开启烟雾检测装置的步骤，包括：
121，当室内存在某一所述区域温度超过第一室内设定温度时，开启灯光警示；
通过该灯光警示用户，以及时排除发生火灾的风险，此处该第一室内 设定温度优选为150℃。
122，当室内存在某一所述区域温度超过第二室内设定温度，且持续时间t 2时，开启灯光警示和声音警示，并开启所述烟雾检测装置；
当某一区域温度超过第二设定温度时，且持续性较长时，发生火灾的风险较大，进一步警示用户，这时，为了更为准确的判断，则对应打开烟雾检测装置，此处的第二室内设定温度优选为200℃，时间t 2优选为3～5min。
其中所述第二室内设定温度高于所述室内第一设定温度。
这样，通过上述方法可避免判断错误的情况，进一步提高判断的准确性。本实施例中，此处所说的区域温度为某一片的整体平均温度，且此处所取的为区域温度中的最高温度，将室内温度划分为多个区域温度，可避免因小范围的明火使用或高温而造成误判。在一实施例中，可通过温度传感器红外成像并划分为多个等面积的区域，每一区域的平均温度即为上述区域温度。而在另一实施例中，此处的区域温度为1立方米的区域范围的温度。
紧接上述，根据所述室内温度和所述烟雾检测装置的结果，判断室内是否发生火灾的步骤，包括：
当室内存在某一所述区域温度超过所述第二室内设定温度，且所述烟雾检测装置结果为有烟时，确定室内发生火灾。
当上述任一条件不满足时，则确定未发生火灾，以避免火灾误判。
此外，所述室内温度包括多个区域温度，所述获取室内温度的步骤，之后：
当室内存在某一所述区域温度高速增长时，开启室内机10的风机。
室内机10开启风机可进行吹风，一方面可使空气流通，减少火灾发生，另一方面，在空气流动的情况下，可保证上述火灾的判断更为准确。
请结合参阅图4，本申请一实施例中，所述并控制所述压缩机停止运行的步骤，之后：
在时间t 3后，断开室内的空气开关。
在该实施例中，为了避免气体带电设备造成二次***，在将冷媒集中到室外机20一侧后，及时对室内各电器断电，以提高安全性。
这样，在前述断电的情况下，为了打开高压截止阀31和低压截止阀 32的阀口，所述当所述室外机20的温度超过室外设定温度时，打开所述高压截止阀31和低压截止阀32的阀口的步骤，包括：
当室外温度超过室外设定温度时，高压截止阀31和低压截止阀32通过热量膨胀，以开启高压截止阀31和低压截止阀32的阀口。
即，此时，由于室外设定温度较高，即使在没有电的情况下，也可通过热胀冷缩的原理，使得高压截止阀31和低压截止阀32的阀口打开，从而释放冷媒。此处的室外设定温度可参考前述，不再赘述。
该实施例中，高压截止阀31和低压截止阀32除了与联机管和室外机20连接的端口外，在其上还设有阀口，且在高压截止阀31和低压截止阀32的阀口上可转动的设有一塞入阀口的固定塞，在正常使用时，该阀口时封闭的，且固定塞不会打开，而在室内机10达到室外设定温度时，该固定塞由于热胀冷缩的原理转动打开，进而释放冷媒，避免发生二次***。
而在另一实施例中，在未断电的情况下，该阀口可转动的设有一通过电动结构控制的固定塞，在设于室外的温度传感器检测到温度超过室外设定温度时，通过电控打开固定塞，这样，更为精确，不易发生失误。
进一步的，该空调器安装好后，高压截止阀31的和低压截止阀32的阀口均是朝背离建筑墙面的位置布置的，这样，在释放冷媒时可避免冷媒与明火接触。
此外，所述空调器的安全控制方法还包括：
当确定室内发生火灾时，将发生火灾的信息发送至用户终端，并进行报警。
这样，以及时提醒未在家的用户，及时进行相关处理，报警后，也可及时避免火灾的灾势扩大。
另外，在确定发生火灾后，设于室内的洒水器会及时进行洒水，以避免灾势扩大。
图5示例了一种电子设备的实体结构示意图，如图5所示，该电子设备可以包括：处理器(processor)410、通信接口(Communications Interface)420、存储器(memory)430和通信总线440，其中，处理器410，通信接口420，存储器430通过通信总线440完成相互间的通信。处理器410可以调用存储器430中的逻辑指令，以执行空调器的安全控制方法， 该方法包括：判断室内是否发生火灾；当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀31，在时间t 1后，关闭低压截止阀32，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机20；当所述室外机20的温度超过室外设定温度时，打开所述高压截止阀31和低压截止阀32的阀口，以将冷媒释放到空气中。
此外，上述的存储器430中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
另一方面，本申请还提供一种计算机程序产品，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序包括程序指令，当所述程序指令被计算机执行时，计算机能够执行上述各方法所提供的空调器的安全控制方法，该方法包括：判断室内是否发生火灾；当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀31，在时间t 1后，关闭低压截止阀32，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机20；当所述室外机20的温度超过室外设定温度时，打开所述高压截止阀31和低压截止阀32的阀口，以将冷媒释放到空气中。
又一方面，本申请还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现以执行上述各提供的空调器的安全控制方法，该方法包括：判断室内是否发生火灾；当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀31，在时间t 1后，关闭低压截止阀32，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机20；当所述室外机20的温度超过室外设定温度时，打开所述高压截止阀31和低压截止阀32的阀口，以将冷媒释放到空气中。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (10)

  1. 一种空调器的安全控制方法，其特征在于，包括：
    判断室内是否发生火灾；
    当确定室内发生火灾时，控制压缩机开启运行，并关闭高压截止阀，在时间t 1后，关闭低压截止阀，并控制所述压缩机停止运行，以使冷媒全部集中于空调器的室外机；
    当所述室外机的温度超过室外设定温度时，打开所述高压截止阀和低压截止阀的阀口，以将冷媒释放到空气中。
  2. 根据权利要求1所述的空调器的安全控制方法，其特征在于，所述判断室内是否发生火灾的步骤，包括：
    获取室内温度；
    根据所述室内温度确定是否开启烟雾检测装置；
    根据所述室内温度和所述烟雾检测装置的结果，判断室内是否发生火灾。
  3. 根据权利要求2所述的空调器的安全控制方法，其特征在于，所述室内温度包括多个区域温度，所述根据所述室内温度确定是否开启烟雾检测装置的步骤，包括：
    当室内存在某一所述区域温度超过第一室内设定温度时，开启灯光警示；
    当室内存在某一所述区域温度超过第二室内设定温度，且持续时间t 2时，开启灯光警示和声音警示，并开启所述烟雾检测装置；
    其中所述第二室内设定温度高于所述室内第一设定温度。
  4. 根据权利要求3所述的空调器的安全控制方法，其特征在于，根据所述室内温度和所述烟雾检测装置的结果，判断室内是否发生火灾的步骤，包括：
    当室内存在某一所述区域温度超过所述第二室内设定温度，且所述烟雾检测装置结果为有烟时，确定室内发生火灾。
  5. 根据权利要求2所述的空调器的安全控制方法，其特征在于，所述室内温度包括多个区域温度，所述获取室内温度的步骤，之后：
    当室内存在某一所述区域温度高速增长时，开启室内机的风机。
  6. 根据权利要求1至5任意一项所述的空调器的安全控制方法，其特征在于，所述并控制所述压缩机停止运行的步骤，之后：
    在时间t 3后，断开室内的空气开关。
  7. 根据权利要求6所述的空调器的安全控制方法，其特征在于，所述当所述室外机的温度超过室外设定温度时，打开所述高压截止阀和低压截止阀的阀口的步骤，包括：
    当室外温度超过室外设定温度时，高压截止阀和低压截止阀通过热量膨胀，以开启高压截止阀和低压截止阀的阀口。
  8. 根据权利要求1至5任意一项所述的空调器的安全控制方法，其特征在于，还包括：
    当确定室内发生火灾时，将发生火灾的信息发送至用户终端，并进行报警。
  9. 一种电子设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其特征在于，所述处理器执行所述程序时实现如权利要求1至8任一项所述空调器的安全控制方法的步骤。
  10. 一种非暂态计算机可读存储介质，其上存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求1至8任一项所述空调器的安全控制方法的步骤。
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