WO2018233146A1 - 新风机及其的控制方法和装置 - Google Patents
新风机及其的控制方法和装置 Download PDFInfo
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- WO2018233146A1 WO2018233146A1 PCT/CN2017/105415 CN2017105415W WO2018233146A1 WO 2018233146 A1 WO2018233146 A1 WO 2018233146A1 CN 2017105415 W CN2017105415 W CN 2017105415W WO 2018233146 A1 WO2018233146 A1 WO 2018233146A1
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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
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- the invention relates to the technical field of air conditioners, in particular to a control method of a new fan, a non-transitory computer readable storage medium, a control device of a new fan and a new fan having the device.
- the new fan system contains many components and many factors affecting its normal operation, the probability of failure of the new fan is greatly increased, for example, communication failure, power failure, and failure of electronic and electrical components.
- the current control scheme is to cause the new wind turbine to make a corresponding fault alarm, waiting for maintenance or fault recovery, and during the fault, the new wind turbine will not operate normally, especially when high temperature cooling or low temperature heating is required. Will greatly affect the user experience.
- the present invention aims to solve at least one of the technical problems in the related art to some extent.
- the first object of the present invention is to provide a control method for a new fan. When a new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan can still operate normally during the failure or Part of the operation, effectively improve user satisfaction.
- a second object of the present invention is to provide a non-transitory computer readable storage medium.
- a third object of the present invention is to provide a control device for a new fan.
- a fourth object of the invention is to propose a new type of fan.
- a fifth object of the present invention is to provide a computer program product.
- a first aspect of the present invention provides a method for controlling a new air blower, comprising the steps of: determining whether a new wind turbine has failed during a normal operation of the new air blower; if the new wind turbine occurs If the fault occurs, the new fan is controlled to be in a standby state, and it is determined whether the power-on command of the new fan is received; if the power-on command of the new fan is received, it is further determined whether the air-supply command of the new fan is received. If the air supply command of the new fan is received, and the fault is derived The new fan further acquires a fault type and controls the new fan according to the fault type.
- the new fan in the process of normal operation of the new fan, the new fan is determined to be faulty in real time, and if so, the new fan is controlled to be in a standby state, and it is determined whether the new fan is turned on. If the power-on command of the new fan is received, it is further determined whether the air supply command of the new fan is received. If the air supply command of the new fan is received and the fault originates from the new fan, the fault type is further obtained, and according to the fault type. Control the new fan. Therefore, when a new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan can still operate normally or partially during the failure, thereby effectively improving user satisfaction.
- the controlling the new fan according to the fault type comprises: if the fault type is a first type of fault, controlling an internal valve of the new fan to be in a closed state, And controlling the new fan to operate in a supply mode, wherein the first type of failure includes one or more of no address failure, internal and external machine system mismatch failure, communication failure, sensor failure, water level alarm, and low temperature protection. And if the fault type is a second type of fault, controlling the new fan to be in a standby state, wherein the second type of fault includes a fan fault, a program fault, a high temperature fault, a low temperature fault, a valve body fault, a power fault, and One or more of the pattern conflict failures.
- the outdoor unit is controlled to be in a shutdown state, and the internal valve of the new fan is controlled to be in The off state is controlled, and the new fan is controlled to operate in the air supply mode.
- an alarm prompt is also issued, and the fault code is recorded and displayed.
- a second aspect of the present invention provides a non-transitory computer readable storage medium having stored thereon a computer program that, when executed by a processor, implements the above-described control method of a new fan.
- the non-transitory computer readable storage medium of the embodiment of the present invention performs the above-mentioned control method of the new fan, and when the new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan remains during the failure. Can run normally or partially, effectively improving user satisfaction.
- the third aspect of the present invention provides a control device for a new fan, comprising: a determining module, configured to determine whether the new fan is faulty during a normal operation of the new fan; a power-on instruction for receiving the new fan and a blowing instruction of the new fan; a control module, the control module being respectively connected to the determining module and the receiving module, wherein the control module is used in the new When the fan fails, controlling the new fan to be in a standby state, and determining whether the receiving module receives the power-on command of the new fan, and if receiving the power-on command of the new fan, the control module further determines Whether the receiving module receives the air blowing command of the new fan, wherein if the air blowing command of the new fan is received, and the fault originates from the new fan, the control module further acquires the fault type. And controlling the new fan according to the fault type.
- the control device of the new fan according to the embodiment of the present invention is judged by the judgment module during the normal operation of the new fan If the new fan is broken, if the fault occurs, the control module controls the new fan to be in the standby state, and determines whether the receiving module receives the power-on command of the new fan. If the power-on command of the new fan is received, the control module further determines whether the receiving module receives the air supply command of the new fan. If the air supply command of the new fan is received and the fault originates from the new fan, the control module further acquires the fault type and controls the new fan according to the fault type. Therefore, when a new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan can still operate normally or partially during the failure, thereby effectively improving user satisfaction.
- the control module controls the new fan according to the fault type, wherein the control module controls the new fan if the fault type is a first type of fault
- the internal valve is in a closed state, and the new fan is controlled to operate in a supply mode
- the first type of failure includes no address failure, internal and external system mismatch failure, communication failure, sensor failure, water level alarm, and low temperature.
- the control module controls the new fan to be in a standby state, wherein the second type of fault includes a fan fault, a program fault, and a high temperature
- the second type of fault includes a fan fault, a program fault, and a high temperature
- the control module controls the outdoor unit to be in a shutdown state, and controls the new fan.
- the inner valve is in a closed state, and the new fan is controlled to operate in a blow mode.
- the control device of the new fan further includes: an alarm module and a display recording module, wherein the alarm module and the display recording module are respectively connected to the control module, wherein when the new fan When a fault occurs, the control module also issues an alarm prompt through the alarm module, and records and displays the fault code through the display recording module.
- a fourth aspect of the present invention provides a new air blower including the above-described control device for a new air blower.
- the new fan of the embodiment of the invention through the above-mentioned control device, controls the new fan according to the fault condition when the new fan fails, thereby ensuring that the new fan can still operate normally or partially during the failure, thereby effectively improving the user. Satisfaction.
- a fifth aspect of the present invention provides a computer program product for performing the above-described control method of a new fan when an instruction in the computer program product is executed by a processor.
- the computer program product of the embodiment of the present invention performs the above-mentioned control method of the new fan, and when the new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan can still operate normally during the fault or partially. Run to effectively improve user satisfaction.
- FIG. 1 is a flow chart of a control method of a new air blower according to an embodiment of the present invention
- FIG. 2 is a flow chart of a method of controlling a new air blower according to an embodiment of the present invention
- FIG. 3 is a block diagram showing a control device of a new air blower according to an embodiment of the present invention.
- FIG. 4 is a block schematic diagram of a control device for a new air blower in accordance with one embodiment of the present invention.
- air conditioners In people's daily life is more and more extensive.
- the role of air conditioners is mainly to adjust the indoor ambient temperature so that people can live at comfortable temperatures.
- the current air conditioner is a closed circulation system by circulating cooling/heating of indoor air, so that people cannot breathe fresh air. After using the air conditioner for a long time, the oxygen content in the indoor air is reduced, and the harmful gas is increased, which will cause damage to the health of the human body.
- air conditioning disease There is a "air conditioning disease” that people often say. Therefore, the air conditioner can no longer satisfy people's air quality. Need.
- the air conditioner with the new fan can not only realize the indoor cooling/heating, but also the new fan does not recycle the indoor air, but directly discharges the indoor air and continuously introduces the outdoor fresh air, thus ensuring people's right.
- the indoor temperature requirement ensures that the indoor air is fresh and clean, and at the same time, the indoor ventilation can be achieved without opening the doors and windows.
- the new fan can be used independently (in the air supply mode) without the need for cooling/heating. At this time, the new fan acts as an effective air purification device to circulate the indoor air.
- the air is discharged outside, and on the other hand, the outdoor fresh air is sterilized, disinfected and filtered by the built-in multi-function purification system, and then sent indoors to ensure that the indoor air is fresh, clean and healthy.
- the air conditioner with the new fan Since the air conditioner with the new fan has the above advantages, it is favored by the market. However, since the new fan contains more components and many factors affecting its normal operation, the probability of failure of the new fan is greatly increased, for example, communication. Faults, power failures, electrical and electronic components failures, etc. When a new fan fails, it is usually forbidden to start the new fan again, but in fact some faults will not affect some functions of the new fan (such as the air supply function), and if the new fan is directly prohibited from starting, it will be reduced. User experience, especially at high or low temperatures.
- the new fan is controlled based on the fault condition to enable the new fan to continue as much as possible during the failure.
- control method of the new fan of the embodiment of the present invention may include the following steps:
- an alarm prompt is also issued, and a fault code is recorded and displayed.
- the new fan in the process of normal operation of the new fan, it is determined in real time whether the new fan is faulty. If a failure occurs, the new fan is controlled to be in a standby state. At this time, the new fan does not perform cooling, heating or air supply, but the new fan Other functions such as alarm function, display function, etc. can still be used. For example, in the event of a fault, an alarm can be issued by the alarm device of the new fan to remind the user, and the fault code is displayed on the display of the new fan, and the fault code is stored in the memory, wherein the fault code can be used.
- E1 or E2 means that E1 indicates a new fan failure and E2 indicates an outdoor unit failure.
- the new fan will be in standby state. If the user does not need the new fan to start running again for cooling, heating or air supply (if the indoor temperature is suitable and the air is good), the user can directly control The new fan is shut down, waiting for the maintenance personnel to perform maintenance; if the user needs the new fan to start running again for cooling, heating or air supply (such as indoor temperature is too high or low, indoor air quality is not good), the user can control the new The fan is turned on again.
- the new fan After receiving the power-on command of the new fan, it is further determined whether it is a cooling command, a heating command or a air supply command, and if a cooling command or a heating command is received, the new fan is still controlled to be in a standby state, and if the air supply is received, The command determines whether the fault originates from the outdoor unit or the new fan. If the fault originates from the new fan, the cause of the fault is further determined, that is, the fault type is determined, and then the new fan is controlled according to the fault type.
- the new fan is controlled according to the type of the fault, including: if the fault type is the first type of fault, the inner valve of the control new fan is in a closed state, and the new fan is controlled to operate in the air supply mode, Among them, the first type of fault includes one or more of no address failure, internal and external machine system mismatch failure, communication failure, sensor failure, water level alarm and low temperature protection; if the fault type is the second type of fault, control the new fan In standby mode, the second type of fault includes one or more of a fan fault, a program fault, a high temperature fault, a low temperature fault, a valve body fault, a power fault, and a mode conflict fault.
- the outdoor unit may control the frequency of the compressor to increase the frequency of the compressor according to the wrong temperature value, so as to output more refrigerant to the new fan, but the current indoor does not need more.
- the cooling/heating of the refrigerant will cause the temperature in the temperature room to be too high or too low. Therefore, when the first type of fault occurs, the internal valve of the control new fan is turned off to stop the cooling/heating, and the new fan is controlled to operate in the air supply mode to ensure that the indoor air is clean, fresh and healthy.
- the first type of fault code A is also displayed.
- a new fan has a fan failure (new fan failure), program failure (main program failure or EEPROM (Electrically Erasable Programmable Read-Only Memory) fault), high temperature fault, low temperature fault, valve
- a second type of fault such as a physical fault, a power failure, and a mode conflict fault (a room cooling in a multi-connected air conditioner or a room heating)
- these faults will affect the normal operation of the new fan.
- the fan may not be sent due to damage.
- Wind at this time, control the new fan to be in standby state to prevent the new fan from continuing to operate and cause more serious damage, and display the second type of fault code B.
- the air conditioner with the new fan is a multi-connected air conditioner
- the outdoor unit will continue to operate to ensure the normal operation of other new fans; if the air conditioner with the new fan is one for one air conditioner, the outdoor unit will also be in In the off state, the compressor in the outdoor unit stops working.
- the new fan issues an alarm reminder and displays the fault code
- the fault code is distinguished, and the new fan is selected to execute or not to execute the air supply command to ensure that the new fan is in the fault period. Still running or partially running, increasing customer satisfaction.
- the outdoor unit is controlled to be in a shutdown state, and the internal valve of the new fan is controlled to be in a closed state, and the new fan is controlled. Run in air supply mode.
- the outdoor unit when the air supply command of the new fan is received, and the fault originates from the outdoor unit, whether it is a multi-line air conditioner or a one-to-one air conditioner, the outdoor unit will stop running to prevent the outdoor unit from continuing to operate more seriously. Damage, and because the new fan has not failed, and can be used independently, the new fan can continue to supply air even if the outdoor unit has been shut down.
- the outdoor unit fails, all the internal valves of the new fan will be in the closed state, and both can be operated in the air supply mode to ensure the fresh, clean and healthy indoor air.
- the new fan cannot perform cooling/heating regardless of whether the fault originates from a new fan or an outdoor unit, so when receiving a cooling command or a heating command of the new fan.
- the new fan is still in standby.
- FIG. 2 is a flow chart of a method of controlling a new air blower in accordance with one embodiment of the present invention. As shown in Figure 2, the present invention is implemented
- the control method of the new fan of the example may include the following steps:
- step S102 Determine whether the new fan is faulty. If yes, go to step S103; if no, go back to step S101.
- step S104 Determine whether a power-on command of the new fan is received. If yes, go to step S105; if no, go back to step S103.
- step S105 Determine whether a blowing instruction of the new fan is received. If yes, go to step S106; if no, go back to step S103.
- step S106 determining whether the fault is from a new fan. If yes, go to step S107; if no, go to step S108.
- the source of the fault can be divided into new fan failure and outdoor unit failure.
- step S107 Determine whether the fault type is a first type fault. If yes, go to step S108; if no, go back to step S103.
- the fault type is divided into a first type fault and a second type fault.
- the control method of the new fan determines whether the new fan is faulty in the process of normal operation of the new fan, and if so, controls the new fan to be in a standby state, and determines whether it is received. If the startup command of the new fan receives the power-on command of the new fan, it further judges whether the air supply command of the new fan is received. If the air supply command of the new fan is received and the fault originates from the new fan, the fault type is further obtained. And control the new fan according to the type of fault. Therefore, when a new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan can still operate normally or partially during the failure, thereby effectively improving user satisfaction.
- control device of the new fan of the embodiment of the present invention may include: a determination module 10, a receiving module 20, and a control module 30.
- the judging module 10 is configured to judge whether the new fan is faulty during the normal operation of the new fan.
- the receiving module 20 is configured to receive a power-on command of the new fan and a air supply command of the new fan.
- the control module 30 is connected to the determining module 10 and the receiving module 20 respectively.
- the control module 30 is configured to control the new fan to be in a standby state when the new fan fails, and determine whether the receiving module 20 receives the power-on command of the new fan, if received.
- the control module 30 further determines whether the receiving module 20 receives the air blowing command of the new fan, wherein if the air blowing command of the new fan is received and the fault originates from the new fan, the control module 30 further obtains the power-on command of the new fan.
- the type of fault and control of the new fan according to the type of fault.
- the control module 30 controls the new fan according to the fault type, wherein if the fault type is the first type of fault, the control module 30 controls the inner valve of the new fan to be in the closed state, and controls The new fan operates in the air supply mode, wherein the first type of fault includes one or more of no address failure, internal and external system mismatch failure, communication failure, sensor failure, water level alarm, and low temperature protection; Second type of fault, control The module 30 controls the new fan to be in a standby state, wherein the second type of fault includes one or more of a fan failure, a program failure, a high temperature failure, a low temperature failure, a valve body failure, a power failure, and a mode conflict failure.
- the control module 30 controls the outdoor unit to be in a shutdown state, and controls the internal valve of the new fan to be in a closed state, and controls The new fan operates in the air supply mode.
- the control device of the new fan of the embodiment of the present invention further includes an alarm module 40 and a display recording module 50, and the alarm module 40 and the display recording module 50 are respectively connected to the control module 30.
- the control module 30 also issues an alarm prompt through the alarm module 40, and records and displays the fault code through the display recording module 50.
- the judging module judges whether the new fan is faulty, and when judging that the new fan is faulty, the control module controls the new fan to be in a standby state, and judges receiving Whether the module receives the power-on command of the new fan. If the receiving module receives the power-on command of the new fan, the control module further determines whether the receiving module receives the air blowing command of the new fan. If the receiving module receives the air supply command of the new fan and the fault originates from the new fan, the control module further acquires the fault type and controls the new fan according to the fault type. Therefore, when the new fan is in failure, the new fan is controlled according to the type of failure of the new fan, thereby ensuring that the new fan can still operate normally or partially during the failure, thereby effectively improving user satisfaction.
- an embodiment of the present invention also proposes a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by the processor, implements the above-described control method of the new fan.
- the non-transitory computer readable storage medium of the embodiment of the present invention performs the above-mentioned control method of the new fan, and when the new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan remains during the failure. Can run normally or partially, effectively improving user satisfaction.
- an embodiment of the present invention also proposes a new type of fan including the above-described control device for the new fan.
- the new fan of the embodiment of the invention through the above-mentioned control device, controls the new fan according to the fault condition when the new fan fails, thereby ensuring that the new fan can still operate normally or partially during the failure, thereby effectively improving the user. Satisfaction.
- embodiments of the present invention also provide a computer program product that performs the above-described control method of a new fan when instructions in the computer program product are executed by the processor.
- the computer program product of the embodiment of the present invention performs the above-mentioned control method of the new fan, and when the new fan fails, the new fan is controlled according to the fault condition, thereby ensuring that the new fan can still operate normally during the fault or partially. Run to effectively improve user satisfaction.
- portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
- multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
- a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates for implementing logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
- first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
- features defining “first” and “second” may include at least one of the features, either explicitly or implicitly.
- the meaning of "a plurality” is at least two, such as two, three, etc., unless specifically defined otherwise.
- the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements, unless otherwise specified Limited.
- the specific meanings of the above terms in the present invention can be understood on a case-by-case basis.
- the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
- the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
- the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.
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Abstract
一种新风机及其控制方法和装置，该方法包括以下步骤：S1：在新风机正常运行的过程中，判断新风机是否发生故障；S2：如果新风机发生故障，则控制新风机处于待机状态，并判断是否接收到新风机的开机指令；S3：如果接收到新风机的开机指令，则进一步判断是否接收到新风机的送风指令；S4：如果接收到新风机的送风指令，并且故障来源于新风机，则进一步获取故障类型，并根据故障类型对新风机进行控制。由此，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
Description
相关申请的交叉引用
本申请要求广东美的暖通设备有限公司,美的集团股份有限公司于2017年06月21日提交的、发明名称为“新风机及其的控制方法和装置”的、中国专利申请号“201710475712.2”的优先权。
本发明涉及空调技术领域，特别涉及一种新风机的控制方法、一种非临时性计算机可读存储介质、一种新风机的控制装置以及一种具有该装置的新风机。
随着我国经济的快速发展与人们生活水平的提高，多联机空调在人们日常生活中的应用越来越广泛。基于人们对健康和环保的要求，新风机以其能够引入品质更高的新风而受到市场的青睐。
然而，由于新风机系统包含的元器件较多，影响其正常运行的因素也较多，因此新风机产生故障的几率大大增加，例如，通信故障、电源故障、电子电器元器件故障等。在新风机出现故障时，目前的控制方案是令新风机做出相应故障报警，等待维修或故障恢复，而在故障期间，新风机将不能正常运行，尤其是在需要高温制冷或低温制热时，将大大影响用户体验。
发明内容
本发明旨在至少在一定程度上解决相关技术中的技术问题之一。为此，本发明的第一个目的在于提出一种新风机的控制方法，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
本发明的第二个目的在于提出一种非临时性计算机可读存储介质。
本发明的第三个目的在于提出一种新风机的控制装置。
本发明的第四个目的在于提出一种新风机。
本发明的第五个目的在于提出一种计算机程序产品。为实现上述目的，本发明第一方面实施例提出了一种新风机的控制方法，包括以下步骤：在新风机正常运行的过程中，判断所述新风机是否发生故障；如果所述新风机发生故障，则控制所述新风机处于待机状态，并判断是否接收到所述新风机的开机指令；如果接收到所述新风机的开机指令，则进一步判断是否接收到所述新风机的送风指令；如果接收到所述新风机的送风指令，并且所述故障来源于
所述新风机，则进一步获取故障类型，并根据所述故障类型对所述新风机进行控制。
根据本发明实施例的新风机的控制方法，在新风机正常运行的过程中，实时判断新风机是否发生故障，如果是，则控制新风机处于待机状态，并判断是否接收到新风机的开机指令，如果接收到新风机的开机指令，则进一步判断是否接收到新风机的送风指令，如果接收到新风机的送风指令，且故障来源于新风机，则进一步获取故障类型，并根据故障类型对新风机进行控制。由此，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
根据本发明的一个实施例，所述根据所述故障类型对所述新风机进行控制，包括：如果所述故障类型为第一类故障，则控制所述新风机的内机阀处于关闭状态，并控制所述新风机以送风模式运行，其中，所述第一类故障包括无地址故障、内外机系统不匹配故障、通信故障、传感器故障、水位报警和低温保护中的一种或多种；如果所述故障类型为第二类故障，则控制所述新风机处于待机状态，其中，所述第二类故障包括风机故障、程序故障、高温故障、低温故障、阀体故障、电源故障和模式冲突故障中的一种或多种。
根据本发明的一个实施例，如果接收到所述新风机的送风指令，并且所述故障来源于室外机，则控制所述室外机处于关机状态，并控制所述新风机的内机阀处于关闭状态，以及控制所述新风机以送风模式运行。
根据本发明的一个实施例，当所述新风机发生故障时，还发出报警提示，并记录和显示故障代码。
为实现上述目的，本发明第二方面实施例提出了一种非临时性计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现上述的新风机的控制方法。
本发明实施例的非临时性计算机可读存储介质，通过执行上述的新风机的控制方法，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
为实现上述目的，本发明第三方面实施例提出了一种新风机的控制装置，包括：判断模块，用于在新风机正常运行的过程中，判断所述新风机是否发生故障；接收模块，用于接收所述新风机的开机指令和所述新风机的送风指令；控制模块，所述控制模块分别与所述判断模块和所述接收模块相连，所述控制模块用于在所述新风机发生故障时，控制所述新风机处于待机状态，并判断所述接收模块是否接收到所述新风机的开机指令，如果接收到所述新风机的开机指令，所述控制模块则进一步判断所述接收模块是否接收到所述新风机的送风指令，其中，如果接收到所述新风机的送风指令，并且所述故障来源于所述新风机，所述控制模块则进一步获取故障类型，并根据所述故障类型对所述新风机进行控制。
根据本发明实施例的新风机的控制装置，在新风机正常运行的过程中，通过判断模块判
断新风机是否发生故障，如果发生故障，控制模块则控制新风机处于待机状态，并判断接收模块是否接收到新风机的开机指令。如果接收到新风机的开机指令，控制模块则进一步判断接收模块是否接收到新风机的送风指令。如果接收到新风机的送风指令，并且故障来源于新风机，控制模块则进一步获取故障类型，并根据故障类型对新风机进行控制。由此，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
根据本发明的一个实施例，所述控制模块在根据所述故障类型对所述新风机进行控制时，其中，如果所述故障类型为第一类故障，所述控制模块则控制所述新风机的内机阀处于关闭状态，并控制所述新风机以送风模式运行，其中，所述第一类故障包括无地址故障、内外机系统不匹配故障、通信故障、传感器故障、水位报警和低温保护中的一种或多种；如果所述故障类型为第二类故障，所述控制模块则控制所述新风机处于待机状态，其中，所述第二类故障包括风机故障、程序故障、高温故障、低温故障、阀体故障、电源故障和模式冲突故障中的一种或多种。
根据本发明的一个实施例，如果接收到所述新风机的送风指令，并且所述故障来源于室外机，所述控制模块则控制所述室外机处于关机状态，并控制所述新风机的内机阀处于关闭状态，以及控制所述新风机以送风模式运行。
根据本发明的一个实施例，上述的新风机的控制装置还包括：报警模块和显示记录模块，所述报警模块和所述显示记录模块分别与所述控制模块相连，其中，当所述新风机发生故障时，所述控制模块还通过所述报警模块发出报警提示，并通过所述显示记录模块记录和显示故障代码。
为实现上述目的，本发明第四方面实施例提出了一种新风机，其包括上述的新风机的控制装置。
本发明实施例的新风机，通过上述的控制装置，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
为实现上述目的，本发明第五方面实施例提出了一种计算机程序产品，当所述计算机程序产品中的指令由处理器执行时，执行上述的新风机的控制方法。
本发明实施例的计算机程序产品，通过执行上述的新风机的控制方法，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
本发明上述的和/或附加的方面和优点从下面结合附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本发明实施例的新风机的控制方法的流程图；
图2是根据本发明一个实施例的新风机的控制方法的流程图；
图3是根据本发明实施例的新风机的控制装置的方框示意图；以及
图4是根据本发明一个实施例的新风机的控制装置的方框示意图。
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制。
下面参考附图来描述根据本发明实施例提出的新风机的控制方法、非临时性计算机可读存储介质、新风机的控制装置以及具有该控制装置的新风机。
目前，空调在人们日常生活中的应用越来越广泛，空调的作用主要在于调节室内环境温度，使得人们可以生活在舒适的温度下。但是，目前的空调是通过对室内空气进行循环制冷/制热，基本属于封闭的循环系统，因此人们无法呼吸到新鲜的空气。在长时间使用空调后，室内空气中的氧含量减少、有害气体增多，将对人体的健康造成损害，会出现人们常说的“空调病”，因此，这种空调已经不能满足人们对空气品质的需要。
而具有新风机的空调，不仅可以实现对室内进行制冷/制热，而且新风机不是对室内空气进行循环使用，而是将室内空气直接排出，并不断引入室外新鲜空气，这样既保证了人们对室内温度的要求，又保证了室内空气的新鲜干净，同时在不开门窗的情况下，可以达到室内通风的目的。另外，在不需要制冷/制热的情况下，新风机可以独立使用(以送风模式运行)，此时新风机作为一种有效的空气净化设备，使室内空气产生循环，一方面把室内污浊的空气排出室外，另一方面通过内置的多功能净化系统对室外新鲜的空气进行杀菌、消毒以及过滤处理等，然后送入室内，以保证室内的空气新鲜、干净和健康。
由于具有新风机的空调具有上述优点，因而备受市场青睐，但是由于新风机包含的元器件较多，影响其正常运行的因素也较多，因此新风机产生故障的几率大大增加，例如，通信故障、电源故障、电子电器元器件故障等。当新风机出现故障时，通常都是禁止新风机再次启动运行，但事实上有些故障并不会影响新风机的部分功能(如送风功能)，而如果直接禁止新风机启动运行，将会降低用户体验，尤其是在高温或低温条件下。
为了能够在新风机出现故障时，还能够使新风机为用户提供一些功能，在本发明的实施例中，基于故障情况对新风机进行控制，以尽可能在故障期间，使新风机能够继续为用户提
供服务，提高用户体验。
图1是根据本发明实施例的新风机的控制方法的流程图。如图1所示，本发明实施例的新风机的控制方法可包括以下步骤：
S1，在新风机正常运行的过程中，判断新风机是否发生故障。
S2，如果新风机发生故障，则控制新风机处于待机状态，并判断是否接收到新风机的开机指令。
根据本发明的一个实施例，当新风机发生故障时，还发出报警提示，并记录和显示故障代码。
具体而言，在新风机正常运行的过程中，实时判断新风机是否发生故障，如果发生故障，则控制新风机处于待机状态，此时新风机不进行制冷、制热或送风，但新风机的其它功能如报警功能、显示功能等仍可以使用。例如，在发生故障时，可通过新风机的报警装置发出报警提示，以对用户进行提醒，同时通过新风机的显示屏显示故障代码，并将故障代码存储至存储器中，其中，故障代码可以用E1或E2表示，E1表示新风机故障，E2表示室外机故障。
S3，如果接收到新风机的开机指令，则进一步判断是否接收到新风机的送风指令。
S4，如果接收到新风机的送风指令，并且故障来源于新风机，则进一步获取故障类型，并根据故障类型对新风机进行控制。
具体而言，在新风机发生故障后，新风机将处于待机状态，如果用户不需要新风机再次开启运行以进行制冷、制热或送风(如室内温度适宜且空气良好)，用户可直接控制新风机关机，以等待维修人员进行维修；如果用户需要新风机再次开启运行以进行制冷、制热或送风(如室内温度偏高或偏低、室内空气质量不太好)，用户可控制新风机再次开启。
当接收到新风机的开机指令后，还进一步判断是制冷指令、制热指令还是送风指令，如果接收到制冷指令或制热指令，则仍控制新风机处于待机状态，而如果接收到送风指令，则判断故障是来源于室外机还是新风机，如果故障来源于新风机，则进一步确定产生故障的原因，即判断故障类型，然后根据故障类型对新风机进行控制。
根据本发明的一个实施例，根据故障类型对新风机进行控制，包括：如果故障类型为第一类故障，则控制新风机的内机阀处于关闭状态，并控制新风机以送风模式运行，其中，第一类故障包括无地址故障、内外机系统不匹配故障、通信故障、传感器故障、水位报警和低温保护中的一种或多种；如果故障类型为第二类故障，则控制新风机处于待机状态，其中，第二类故障包括风机故障、程序故障、高温故障、低温故障、阀体故障、电源故障和模式冲突故障中的一种或多种。
也就是说，当新风机出现无地址故障(新风机地址错误)、内外机系统不匹配故障(运行参数不匹配)、通信故障、水位报警(冷凝水水位过高)和低温保护(室内防冻结保护)
等第一类故障时，是不会影响新风机的送风功能，因为新风机可作为空气净化设备独立使用，但是这些故障将会影响室外机的运行。例如，多联机空调中，当室内机的温度传感器发生故障时，室外机根据错误的温度值可能控制压缩机的频率提高，以输出更多的冷媒至新风机，但是当前室内并不需要更多的冷媒进行制冷/制热，则将导致温度室内温度温度过高或过低。所以，当出现第一类故障时，将控制新风机的内机阀处于关闭状态，以停止制冷/制热，并控制新风机以送风模式运行，以保证室内空气的干净、新鲜和健康，同时显示第一类故障代码A。
当新风机出现风机故障(新风机的风机故障)、程序故障(主程序故障或EEPROM(Electrically Erasable Programmable Read-Only Memory，电可擦可编程只读存储器)故障)、高温故障、低温故障、阀体故障、电源故障和模式冲突故障(多联机空调中有的房间制冷，有的房间制热)等第二类故障时，这些故障将会影响新风机的正常运行，例如，风机损坏导致无法送风，此时控制新风机处于待机状态，以防止新风机继续运行造成更严重的损坏，并显示第二类故障代码B。
其中，需要说明的是，当具有新风机的空调为多联机空调时，每个新风机与室外机之间都有一个内机阀，用以控制室外机流入新风机的冷媒流量，当新风机发生故障时，只需关闭该新风机的内机阀即可，室外机仍继续运行，以保证其它新风机的正常运行；如果具有新风机的空调为一拖一空调，则室外机也将处于关机状态，此时室外机中的压缩机停止工作。
因此，根据本发明实施例的新风机的控制方法，在新风机发出报警提醒并显示故障代码后，对故障代码进行区分，确定新风机选择执行或不执行送风指令，保证新风机在故障期间仍能正常运行或部分运行，提高了客户满意度。
根据本发明的另一个实施例，如果接收到新风机的送风指令，并且故障来源于室外机，则控制室外机处于关机状态，并控制新风机的内机阀处于关闭状态，以及控制新风机以送风模式运行。
也就是说，当接收到新风机的送风指令，并且故障来源于室外机时，不管是多联机空调还是一拖一空调，室外机都将停止运行，以防止室外机继续运行发生更严重的损坏，同时由于新风机未发生故障，且可以独立使用，所以即使室外机已经停机，新风机也可以继续送风。其中，对于多联机空调，当室外机发生故障时，所有的新风机的内机阀都将处于关闭状态，并均可以以送风模式运行，以保证室内空气的清新、干净和健康。
另外，可以理解的是，通过上述分析可知，不管故障是来源于新风机，还是来源于室外机，新风机都不能进行制冷/制热，所以当接收到新风机的制冷指令或制热指令时，新风机仍处于待机状态。
图2是根据本发明一个实施例的新风机的控制方法的流程图。如图2所示，本发明实施
例的新风机的控制方法可包括以下步骤：
S101，新风机正常运行。
S102，判断新风机是否发生故障。如果是，执行步骤S103；如果否，返回步骤S101。
S103，记录并显示故障代码，且新风机处于待机状态。
S104，判断是否接收到新风机的开机指令。如果是，执行步骤S105；如果否，返回步骤S103。
S105，判断是否接收到新风机的送风指令。如果是，执行步骤S106；如果否，返回步骤S103。
S106，判断故障是否来源于新风机。如果是，执行步骤S107；如果否，执行步骤S108。其中，故障来源可分为新风机故障和室外机故障。
S107，判断故障类型是否为第一类故障。如果是，执行步骤S108；如果否，返回步骤S103。其中，故障类型划分为第一类故障和第二类故障。
S108，关死新风机的内机阀，执行送风指令。
综上所述，根据本发明实施例的新风机的控制方法，在新风机正常运行的过程中，实时判断新风机是否发生故障，如果是，则控制新风机处于待机状态，并判断是否接收到新风机的开机指令，如果接收到新风机的开机指令，则进一步判断是否接收到新风机的送风指令，如果接收到新风机的送风指令，且故障来源于新风机，则进一步获取故障类型，并根据故障类型对新风机进行控制。由此，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
图3是根据本发明实施例的新风机的控制装置的方框示意图。如图3所示，本发明实施例的新风机的控制装置可包括：判断模块10、接收模块20和控制模块30。
其中，判断模块10用于在新风机正常运行的过程中，判断新风机是否发生故障。接收模块20用于接收新风机的开机指令和新风机的送风指令。控制模块30分别与判断模块10和接收模块20相连，控制模块30用于在新风机发生故障时，控制新风机处于待机状态，并判断接收模块20是否接收到新风机的开机指令，如果接收到新风机的开机指令，控制模块30则进一步判断接收模块20是否接收到新风机的送风指令，其中，如果接收到新风机的送风指令，并且故障来源于新风机，控制模块30则进一步获取故障类型，并根据故障类型对新风机进行控制。
根据本发明的一个实施例，控制模块30在根据故障类型对新风机进行控制时，其中，如果故障类型为第一类故障，控制模块30则控制新风机的内机阀处于关闭状态，并控制新风机以送风模式运行，其中，第一类故障包括无地址故障、内外机系统不匹配故障、通信故障、传感器故障、水位报警和低温保护中的一种或多种；如果故障类型为第二类故障，控制
模块30则控制新风机处于待机状态，其中，第二类故障包括风机故障、程序故障、高温故障、低温故障、阀体故障、电源故障和模式冲突故障中的一种或多种。
根据本发明的一个实施例，如果接收到新风机的送风指令，并且故障来源于室外机，控制模块30则控制室外机处于关机状态，并控制新风机的内机阀处于关闭状态，以及控制新风机以送风模式运行。
根据本发明的一个实施例，如图4所示，本发明实施例的新风机的控制装置还包括报警模块40和显示记录模块50，报警模块40和显示记录模块50分别与控制模块30相连，其中，当新风机发生故障时，控制模块30还通过报警模块40发出报警提示，并通过显示记录模块50记录和显示故障代码。
需要说明的是，本发明实施例的新风机的控制装置中未披露的细节，请参照本发明实施例的新风机的控制方法中所披露的细节，具体这里不再赘述。
根据本发明实施例的新风机的控制装置，在新风机正常运行的过程中，判断模块判断新风机是否发生故障，在判断新风机发生故障时，控制模块控制新风机处于待机状态，并判断接收模块是否接收到新风机的开机指令。如果接收模块接收到新风机的开机指令，控制模块则进一步判断接收模块是否接收到新风机的送风指令。如果接收模块接收到新风机的送风指令，并且故障来源于新风机，控制模块则进一步获取故障类型，并根据故障类型对新风机进行控制。由此，在新风机在发生故障时，根据新风机的故障类型对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
另外，本发明的实施例还提出了一种非临时性计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现上述的新风机的控制方法。
本发明实施例的非临时性计算机可读存储介质，通过执行上述的新风机的控制方法，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
此外，本发明的实施例还提出了一种新风机，其包括上述的新风机的控制装置。
本发明实施例的新风机，通过上述的控制装置，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
此外，本发明的实施例还提出了一种计算机程序产品，当所述计算机程序产品中的指令由处理器执行时，执行上述的新风机的控制方法。
本发明实施例的计算机程序产品，通过执行上述的新风机的控制方法，在新风机发生故障时，根据故障情况对新风机进行相应的控制，从而保证新风机在故障期间仍能正常运行或部分运行，有效提升用户的满意度。
应当理解，本发明的各部分可以用硬件、软件、固件或它们的组合来实现。在上述实施方式中，多个步骤或方法可以用存储在存储器中且由合适的指令执行系统执行的软件或固件来实现。例如，如果用硬件来实现，和在另一实施方式中一样，可用本领域公知的下列技术中的任一项或他们的组合来实现：具有用于对数据信号实现逻辑功能的逻辑门电路的离散逻辑电路，具有合适的组合逻辑门电路的专用集成电路，可编程门阵列(PGA)，现场可编程门阵列(FPGA)等。
另外，在本发明的描述中，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行
结合和组合。
尽管上面已经示出和描述了本发明的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本发明的限制，本领域的普通技术人员在本发明的范围内可以对上述实施例进行变化、修改、替换和变型。
Claims (11)
- 一种新风机的控制方法，其特征在于，包括以下步骤：在新风机正常运行的过程中，判断所述新风机是否发生故障；如果所述新风机发生故障，则控制所述新风机处于待机状态，并判断是否接收到所述新风机的开机指令；如果接收到所述新风机的开机指令，则进一步判断是否接收到所述新风机的送风指令；如果接收到所述新风机的送风指令，并且所述故障来源于所述新风机，则进一步获取故障类型，并根据所述故障类型对所述新风机进行控制。
- 如权利要求1所述的新风机的控制方法，其特征在于，所述根据所述故障类型对所述新风机进行控制，包括：如果所述故障类型为第一类故障，则控制所述新风机的内机阀处于关闭状态，并控制所述新风机以送风模式运行，其中，所述第一类故障包括无地址故障、内外机系统不匹配故障、通信故障、传感器故障、水位报警和低温保护中的一种或多种；如果所述故障类型为第二类故障，则控制所述新风机处于待机状态，其中，所述第二类故障包括风机故障、程序故障、高温故障、低温故障、阀体故障、电源故障和模式冲突故障中的一种或多种。
- 如权利要求1或2所述的新风机的控制方法，其特征在于，如果接收到所述新风机的送风指令，并且所述故障来源于室外机，则控制所述室外机处于关机状态，并控制所述新风机的内机阀处于关闭状态，以及控制所述新风机以送风模式运行。
- 如权利要求1-3任一项所述的新风机的控制方法，其特征在于，当所述新风机发生故障时，还发出报警提示，并记录和显示故障代码。
- 一种非临时性计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现如权利要求1-4中任一所述的新风机的控制方法。
- 一种新风机的控制装置，其特征在于，包括：判断模块，用于在新风机正常运行的过程中，判断所述新风机是否发生故障；接收模块，用于接收所述新风机的开机指令和所述新风机的送风指令；控制模块，所述控制模块分别与所述判断模块和所述接收模块相连，所述控制模块用于在所述新风机发生故障时，控制所述新风机处于待机状态，并判断所述接收模块是否接收到所述新风机的开机指令，如果接收到所述新风机的开机指令，所述控制模块则进一步判断所述接收模块是否接收到所述新风机的送风指令，其中，如果接收到所述新风机的送风指令， 并且所述故障来源于所述新风机，所述控制模块则进一步获取故障类型，并根据所述故障类型对所述新风机进行控制。
- 如权利要求6所述的新风机的控制装置，其特征在于，所述控制模块在根据所述故障类型对所述新风机进行控制时，其中，如果所述故障类型为第一类故障，所述控制模块则控制所述新风机的内机阀处于关闭状态，并控制所述新风机以送风模式运行，其中，所述第一类故障包括无地址故障、内外机系统不匹配故障、通信故障、传感器故障、水位报警和低温保护中的一种或多种；如果所述故障类型为第二类故障，所述控制模块则控制所述新风机处于待机状态，其中，所述第二类故障包括风机故障、程序故障、高温故障、低温故障、阀体故障、电源故障和模式冲突故障中的一种或多种。
- 如权利要求6或7所述的新风机的控制装置，其特征在于，如果接收到所述新风机的送风指令，并且所述故障来源于室外机，所述控制模块则控制所述室外机处于关机状态，并控制所述新风机的内机阀处于关闭状态，以及控制所述新风机以送风模式运行。
- 如权利要求6-8任一项所述的新风机的控制装置，其特征在于，还包括：报警模块和显示记录模块，所述报警模块和所述显示记录模块分别与所述控制模块相连，其中，当所述新风机发生故障时，所述控制模块还通过所述报警模块发出报警提示，并通过所述显示记录模块记录和显示故障代码。
- 一种新风机，其特征在于，包括如权利要求6-9中任一项所述的新风机的控制装置。
- 一种计算机程序产品，其特征在于，当所述计算机程序产品中的指令由处理器执行时，执行如权利要求1-4中任一所述的新风机的控制方法。
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| CN102721117A (zh) * | 2012-07-09 | 2012-10-10 | 广西电力工业勘察设计研究院 | 可变送风露点温度控制的水电站专用空调机和除湿机及控制方法 |
| CN104142001A (zh) * | 2013-05-09 | 2014-11-12 | 珠海格力电器股份有限公司 | 一种空调器及其控制方法 |
| CN104807129A (zh) * | 2014-01-23 | 2015-07-29 | 广东美的制冷设备有限公司 | 空调器的控制方法 |
| CN106152374A (zh) * | 2015-03-25 | 2016-11-23 | 大金工业株式会社 | 空调室内机的控制方法及空调室内机 |
| CN106247547A (zh) * | 2016-08-11 | 2016-12-21 | 合肥通用电源设备有限公司 | 一种用于工业空调设备驱动控制系统的工作方法 |
| CN106545960A (zh) * | 2016-10-18 | 2017-03-29 | 广东美的暖通设备有限公司 | 新风机控制方法及新风机 |
| CN106839278A (zh) * | 2017-01-04 | 2017-06-13 | 青岛海尔空调器有限总公司 | 空调器室内机自清洁运行控制方法 |
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