CN110260461A - Method and device for accurately detecting state of communication line in multi-split air conditioning system - Google Patents
Method and device for accurately detecting state of communication line in multi-split air conditioning system Download PDFInfo
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- CN110260461A CN110260461A CN201910532911.1A CN201910532911A CN110260461A CN 110260461 A CN110260461 A CN 110260461A CN 201910532911 A CN201910532911 A CN 201910532911A CN 110260461 A CN110260461 A CN 110260461A
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 title claims abstract description 12
- 238000005057 refrigeration Methods 0.000 claims description 32
- 238000010438 heat treatment Methods 0.000 claims description 18
- 230000015654 memory Effects 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000011900 installation process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- F24F11/38—Failure diagnosis
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a method and a device for accurately detecting the state of a communication line in a multi-split air conditioning system; wherein the method comprises the following steps: triggering a preset number of indoor units in the multi-split air conditioning system to be in a working mode; acquiring the indoor temperature of the environment where an indoor unit in the multi-split air-conditioning system is located, and the inlet pipe temperature and the outlet pipe temperature of the indoor unit in the multi-split air-conditioning system; and determining whether a communication line in the multi-split air-conditioning system has a fault according to the difference between the indoor temperature and the inlet pipe temperature and/or the difference between the inlet pipe temperature and the outlet pipe temperature. The invention solves the problem that pipelines and communication lines are easy to be connected in error in the installation process of the multi-split air conditioning system in the related technology, so that the pipelines and the communication lines are not in the same set of system.
Description
Technical field
The present invention relates to field of household appliances, linear in particular to communicating in a kind of precisely detection multi-online air-conditioning system
The method and device of state.
Background technique
Existing multi-connected machine is mounted on high roof more, and the outer machine for controlling different floors is adjacent relatively close, and pipeline and connection are whole
It is come out after the same maintenance of high-rise, and to accelerate the duration, usual You Duozhi troop completes the installation of different parts, because
This, be easy to cause pipeline and connection, not the phenomenon in same set of system, the appearance of this project installation phenomenon, cause be
System problem frequently occurs, and seriously affects the comfort of user.
Fig. 1 is the schematic diagram of the multi-online air-conditioning system connection hybrid junction in different floors in the related technology, such as Fig. 1 institute
Show, homologous ray not will lead to communication misconnection: machine controls the outer machine of B in A;(but connecting tube be still in A machine connect the outer machine of A);Machine in B
Control the outer machine of A;(but connecting tube be still in B machine connect the outer machine of B).For the two systems in different floors and the two communication mixes
The two systems of (inconsistent with taking over) are connect, the mode of above-mentioned wiring will lead to following harm: 1) floor opens refrigeration, upper floor under
Open air-supply, it is more likely that cause lower floor not freeze, upper floor is but blown a cold wind over;2) floor opens refrigeration under, upper floor switching on and shutting down, very
It may cause outer machine report low-voltage variation and cause liquid hammer risk;3) floor opens heating under, and upper floor opens air-supply, it is more likely that causes down
Floor does not heat, upper floor but blowing hot-air;4) floor opens heating, upper floor switching on and shutting down under, it is likely that causes outer machine to offer a high price and presses guarantor
Shield, electric current is excessive burns driving plate;5) floor opens heating under, and upper floor opens refrigeration, it is more likely that causes lower floor to freeze, upstairs
Layer but blowing hot-air.
In view of the above problems in the related art, not yet there is effective solution at present.
Summary of the invention
The embodiment of the invention provides a kind of method and device of connection state in precisely detection multi-online air-conditioning system,
Wrong, which is easy, at least to solve pipeline and connection in multi-online air-conditioning system installation process in the related technology causes not same
Cover intersystem problem.
According to one embodiment of present invention, a kind of method for detecting connection in multi-online air-conditioning system, packet are provided
Include: the indoor unit for triggering the preset quantity in the multi-online air-conditioning system is in operating mode;Obtain the multi-gang air-conditioner
The room temperature of indoor unit local environment in system and indoor unit inlet pipe temperature in the multi-online air-conditioning system and go out
Tube temperature degree;According to the difference and/or the inlet pipe temperature of the room temperature and the inlet pipe temperature and the outlet pipe temperature
Difference determines the connection in the multi-online air-conditioning system with the presence or absence of failure.
According to one embodiment of present invention, a kind of device for detecting connection in multi-online air-conditioning system, packet are provided
Include: trigger module, the indoor unit for triggering the preset quantity in the multi-online air-conditioning system are in operating mode;Obtain mould
Block, for obtain the indoor unit local environment in the multi-online air-conditioning system room temperature and the multi-gang air-conditioner
Indoor unit inlet pipe temperature and outlet pipe temperature in system;Determining module, for according to the room temperature and the inlet pipe temperature
Difference and/or the difference of the inlet pipe temperature and the outlet pipe temperature determine that the connection in the multi-online air-conditioning system is
It is no that there are failures.
According to still another embodiment of the invention, a kind of storage medium is additionally provided, meter is stored in the storage medium
Calculation machine program, wherein the computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
According to still another embodiment of the invention, a kind of electronic device, including memory and processor are additionally provided, it is described
Computer program is stored in memory, the processor is arranged to run the computer program to execute any of the above-described
Step in embodiment of the method.
By the invention it is possible to by the indoor unit of starting preset quantity, and then according to room temperature and inlet pipe temperature
The difference of difference and/or inlet pipe temperature and outlet pipe temperature determines that the connection in multi-online air-conditioning system whether there is failure, from
And solving pipeline in multi-online air-conditioning system installation process in the related technology causes not with the easy wrong of connection same set of
Intersystem problem, achieved the effect that in accurate detection multi-online air-conditioning system connection whether failure.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the multi-online air-conditioning system connection hybrid junction in different floors in the related technology;
Fig. 2 is that one kind of the embodiment of the present invention precisely detects the terminal of the method for connection state in multi-online air-conditioning system
Hardware block diagram;
Fig. 3 is the process of the method for connection state in accurate detection multi-online air-conditioning system according to an embodiment of the present invention
Figure;
Fig. 4 is the structure of the device of connection state in accurate detection multi-online air-conditioning system according to an embodiment of the present invention
Block diagram.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
Embodiment of the method provided by the embodiment of the present application one can be filled in terminal, terminal or similar operation
Set middle execution.For running at the terminal, Fig. 2 is logical in the accurate detection multi-online air-conditioning system of one kind of the embodiment of the present invention
Interrogate the hardware block diagram of the terminal of the method for linear state.As shown in Fig. 2, terminal 10 may include it is one or more (in Fig. 2 only
Showing one) (processor 102 can include but is not limited to Micro-processor MCV or programmable logic device FPGA etc. to processor 102
Processing unit) and memory 104 for storing data, optionally, above-mentioned terminal can also include for communication function
Transmission device 106 and input-output equipment 108.It will appreciated by the skilled person that structure shown in Fig. 2 is only to show
Meaning, does not cause to limit to the structure of above-mentioned terminal.For example, terminal 10 may also include it is more than shown in Fig. 2 or less
Component, or with the configuration different from shown in Fig. 2.
Memory 104 can be used for storing computer program, for example, the software program and module of application software, such as this hair
The corresponding computer program of method of connection state, processor in accurate detection multi-online air-conditioning system in bright embodiment
102 computer programs being stored in memory 104 by operation, thereby executing various function application and data processing, i.e.,
Realize above-mentioned method.Memory 104 may include high speed random access memory, may also include nonvolatile memory, such as one or
The multiple magnetic storage devices of person, flash memory or other non-volatile solid state memories.In some instances, memory 104 can be into
One step includes the memory remotely located relative to processor 102, these remote memories can pass through network connection to terminal
10.The example of above-mentioned network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 106 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of terminal 10 provide.In an example, transmitting device 106 includes a network adapter
(Network Interface Controller, referred to as NIC), can be connected by base station with other network equipments so as to
It is communicated with internet.In an example, transmitting device 106 can be radio frequency (Radio Frequency, referred to as RF)
Module is used to wirelessly be communicated with internet.
Connection in a kind of accurate detection multi-online air-conditioning system for running on above-mentioned terminal is provided in the present embodiment
The method of state, Fig. 3 are the methods of connection state in accurate detection multi-online air-conditioning system according to an embodiment of the present invention
Flow chart, as shown in figure 3, the process includes the following steps:
Step S302, the indoor unit for triggering the preset quantity in multi-online air-conditioning system are in operating mode;
Step S304, room temperature and the multi-connected machine for obtaining the indoor unit local environment in multi-online air-conditioning system are empty
Indoor unit inlet pipe temperature and outlet pipe temperature in adjusting system;
Step S306, according to the difference of room temperature and inlet pipe temperature, and/or, the difference of inlet pipe temperature and outlet pipe temperature,
Determine the connection in multi-online air-conditioning system with the presence or absence of failure.
S302 to step S304 through the above steps, can be by starting the indoor unit of preset quantity, and then according to interior
The difference of temperature and inlet pipe temperature, and/or, the difference of inlet pipe temperature and outlet pipe temperature determines logical in multi-online air-conditioning system
Interrogating line whether there is failure, be easy to solve pipeline and connection in multi-online air-conditioning system installation process in the related technology
Wrong causes not in same set of intersystem problem, reached connection in accurate detection multi-online air-conditioning system whether failure
Effect.
It should be noted that the operating mode being related in the application includes at least: refrigeration mode, heating mode and air-supply
Mode.The application is described in detail in specific operating mode below in conjunction with above-mentioned.
In an optional embodiment of the present embodiment, include the case where refrigeration mode and air supply pattern in operating mode
Under, the indoor unit for the preset quantity in triggering multi-online air-conditioning system that step S302 is related in the present embodiment is in Working mould
Formula, including following one:
It is in refrigeration mode to trigger whole indoor units in multi-online air-conditioning system by step S302-11;
Step S302-12, the indoor unit for triggering half quantity in multi-online air-conditioning system is in refrigeration mode, another half
The indoor unit of amount is in air supply pattern;
Step S302-13, trigger multi-online air-conditioning system in an indoor unit it is in refrigeration mode, at remaining indoor unit
In air supply pattern.
It should be noted that for indoor unit booting operation refrigeration mode all in triggering system;Its purpose is that sentencing
Whether can be worked normally when disconnected indoor unit standard-sized sheet, that is, whether there is the failure of connection wrong;The indoor unit of half quantity is run
Refrigeration mode, remaining indoor unit are run according to air supply pattern, its purpose is that whether there is connection under judgement big loading condiction
The failure of wrong;And an indoor unit booting operation refrigeration mode is singly opened, remaining indoor unit is run according to air supply pattern, purpose
In order to judge to whether there is problem under the conditions of Smaller load, that is, it whether there is the failure of connection wrong.
Certainly in the case where operating mode includes refrigeration mode and air supply pattern, above-mentioned three kinds of situations are only the application
Preferred embodiment, the case where being also possible to other preset quantities, such as the indoor unit of one third is in refrigeration mode, remains
Under indoor unit be in air supply pattern etc., can be adjusted and be arranged accordingly according to the actual situation.
Based in the case where operating mode includes refrigeration mode and air supply pattern, it is related in the present embodiment step S306
Multi-online air-conditioning system is determined according to the difference and/or inlet pipe temperature of room temperature and inlet pipe temperature and the difference of outlet pipe temperature
In connection whether there is failure mode, can be achieved in that
Step S306-11, indoors the difference of temperature and inlet pipe temperature be greater than the first preset temperature value and inlet pipe temperature with
In the case that the difference of outlet pipe temperature is greater than the second preset temperature value, determine that the connection in multi-online air-conditioning system has event
Barrier;
Step S306-12, the difference of temperature and inlet pipe temperature is less than or equal to the first preset temperature value or inlet pipe indoors
In the case that the difference of temperature and outlet pipe temperature is less than or equal to the second preset temperature value, determine logical in multi-online air-conditioning system
It interrogates line and failure is not present.
That is, needing in the case where refrigeration mode and air supply pattern exist simultaneously by room temperature and inlet pipe temperature
The difference of degree compares and the difference and the second preset temperature value of inlet pipe temperature and outlet pipe temperature in the first preset temperature value
It compares.And specific first preset temperature value can be carried out with the second preset temperature value according to the actual situation corresponding
Value, such as 3 DEG C, 5 DEG C etc..
In another optional embodiment of the present embodiment, the operating mode being related in the application can also be heating
Mode, the interior for the preset quantity in triggering multi-online air-conditioning system being related in the present embodiment step S302 in the case
The mode that machine is in operating mode includes:
Step S302-21 triggers whole indoor units in multi-online air-conditioning system and is in heating mode.
In another optional embodiment of the present embodiment, the operating mode being related in the application can be air-supply mould
Formula, in the case, the interior for the preset quantity in triggering multi-online air-conditioning system being related in the present embodiment step S302
The mode that machine is in operating mode includes:
Step S302-31 triggers whole indoor units in multi-online air-conditioning system and is in air supply pattern.
Based on above-mentioned steps S302-21 and step S302-31, be related in the present embodiment step S306 according to room
The difference and/or inlet pipe temperature of interior temperature and inlet pipe temperature and the difference of outlet pipe temperature determine the communication in multi-online air-conditioning system
Line whether there is the mode of failure, can be achieved in that
Step S306-21, the difference of temperature and inlet pipe temperature determines multi-connected machine sky greater than third preset temperature value indoors
There are failures for connection in adjusting system;
Step S306-22, it is more to be less than or equal to the determination of third preset temperature value for the difference of temperature and inlet pipe temperature indoors
Failure is not present in connection in online air-conditioning system.
That is, under individual heating mode or air supply pattern, it is only necessary to the difference of inlet pipe temperature and outlet pipe temperature
It is compared with third preset temperature value.And specific third preset temperature value can be carried out accordingly according to the actual situation
Value, such as 3 DEG C, 5 DEG C etc..
It should be noted that above-mentioned steps S302-11 to step S302-13 and step S302-21, step S302-31
It can be in this application and successively execute or be individually performed, but pass sequentially through different modes to carry out the inspection of connection
It is highest for surveying accuracy rate, that is to say, that after first allowing indoor unit in refrigeration mode and air supply pattern, further judgement is indoor
Machine is in heating mode and last air supply pattern.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Embodiment 2
A kind of device for precisely detecting connection state in multi-online air-conditioning system, the dress are additionally provided in the present embodiment
It sets for realizing above-described embodiment and preferred embodiment, the descriptions that have already been made will not be repeated.As used below, art
The combination of the software and/or hardware of predetermined function may be implemented in language " module ".Although device described in following embodiment is preferable
Ground is realized with software, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.
Fig. 4 is the structure of the device of connection state in accurate detection multi-online air-conditioning system according to an embodiment of the present invention
Block diagram, as shown in figure 4, the device includes: trigger module 42, for triggering the interior of the preset quantity in multi-online air-conditioning system
Machine is in operating mode, wherein operating mode includes: refrigeration mode, heating mode and air supply pattern;Module 44 is obtained, with touching
The coupling link of module 42 is sent out, for obtaining the room temperature of the indoor unit local environment in multi-online air-conditioning system and multi-joint
Indoor unit inlet pipe temperature and outlet pipe temperature in air conditioner system;Determining module 46 couples with acquisition module 44 and links, is used for root
It is determined in multi-online air-conditioning system according to the difference and/or inlet pipe temperature of room temperature and inlet pipe temperature and the difference of outlet pipe temperature
Connection whether there is failure.
Optionally, the trigger module in the case where operating mode includes refrigeration mode and air supply pattern, in the present embodiment
42 may further be used to execute following one operation: whole indoor units are in refrigeration mode in triggering multi-online air-conditioning system;
Or in triggering multi-online air-conditioning system half quantity indoor unit it is in refrigeration mode, the indoor unit of the other half quantity is in air-supply
Mode;Or an indoor unit is in refrigeration mode in triggering multi-online air-conditioning system, remaining indoor unit is in air supply pattern.
Based in the case where operating mode includes refrigeration mode and air supply pattern, the determining module 46 in the present embodiment is also
May further include: the first determination unit is greater than the first preset temperature value for the difference of temperature indoors and inlet pipe temperature,
In the case where being greater than the second preset temperature value with the difference of inlet pipe temperature and outlet pipe temperature, determine logical in multi-online air-conditioning system
Interrogating line, there are failures;Second determination unit is less than or equal to the first default temperature for the difference of temperature indoors and inlet pipe temperature
In the case that the difference of angle value or inlet pipe temperature and outlet pipe temperature is less than or equal to the second preset temperature value, multi-connected machine sky is determined
Failure is not present in connection in adjusting system.
Optionally, in the case where operating mode includes heating mode, the trigger module 42 in the present embodiment further may be used
To be in heating mode for triggering whole indoor units in multi-online air-conditioning system;Include the case where air supply pattern in operating mode
Under, the trigger module 42 in the present embodiment may further be used to trigger in multi-online air-conditioning system whole indoor units and be in air-supply
Mode.
Based in the case where operating mode is heating mode or air supply pattern, the determining module 46 in the present embodiment may be used also
To further comprise: third determination unit, it is true that the difference for temperature indoors and inlet pipe temperature is greater than third preset temperature value
There are failures for the connection for determining in multi-online air-conditioning system;4th determination unit, the difference for temperature indoors and inlet pipe temperature
Value is less than or equal to third preset temperature value and determines that failure is not present in the connection in multi-online air-conditioning system.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor;Alternatively, above-mentioned modules are with any
Combined form is located in different processors.
Embodiment 3
The embodiments of the present invention also provide a kind of storage medium, computer program is stored in the storage medium, wherein
The computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store by executing based on following steps
Calculation machine program:
S1, the indoor unit for triggering the preset quantity in multi-online air-conditioning system are in operating mode, wherein operating mode packet
It includes: refrigeration mode, heating mode and air supply pattern;
S2 obtains the room temperature and multi-online air-conditioning system of the indoor unit local environment in multi-online air-conditioning system
In indoor unit inlet pipe temperature and outlet pipe temperature;
S3 is determined according to room temperature with the difference and/or inlet pipe temperature of inlet pipe temperature and the difference of outlet pipe temperature multi-joint
Connection in air conditioner system whether there is failure.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read-
Only Memory, referred to as ROM), it is random access memory (Random Access Memory, referred to as RAM), mobile hard
The various media that can store computer program such as disk, magnetic or disk.
The embodiments of the present invention also provide a kind of electronic device, including memory and processor, stored in the memory
There is computer program, which is arranged to run computer program to execute the step in any of the above-described embodiment of the method
Suddenly.
Optionally, above-mentioned electronic device can also include transmission device and input-output equipment, wherein the transmission device
It is connected with above-mentioned processor, which connects with above-mentioned processor.
Optionally, in the present embodiment, above-mentioned processor can be set to execute following steps by computer program:
S1, the indoor unit for triggering the preset quantity in multi-online air-conditioning system are in operating mode, wherein operating mode packet
It includes: refrigeration mode, heating mode and air supply pattern;
S2 obtains the room temperature and multi-online air-conditioning system of the indoor unit local environment in multi-online air-conditioning system
In indoor unit inlet pipe temperature and outlet pipe temperature;
S3 is determined according to room temperature with the difference and/or inlet pipe temperature of inlet pipe temperature and the difference of outlet pipe temperature multi-joint
Connection in air conditioner system whether there is failure.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of method of connection in detection multi-online air-conditioning system characterized by comprising
The indoor unit for triggering the preset quantity in the multi-online air-conditioning system is in operating mode;
Obtain the indoor unit local environment in the multi-online air-conditioning system room temperature and the multi-online air-conditioning system
In indoor unit inlet pipe temperature and outlet pipe temperature;
According to the difference of the room temperature and the inlet pipe temperature, and/or, the difference of the inlet pipe temperature and the outlet pipe temperature
Value determines the connection in the multi-online air-conditioning system with the presence or absence of failure.
2. the method according to claim 1, wherein including refrigeration mode and air supply pattern in the operating mode
In the case where, the indoor unit for triggering the preset quantity in the multi-online air-conditioning system is in operating mode, including following one:
It is in refrigeration mode to trigger whole indoor units in the multi-online air-conditioning system;
The indoor unit for triggering half quantity in the multi-online air-conditioning system is in the refrigeration mode, the interior of the other half quantity
Machine is in air supply pattern;
It triggers an indoor unit in the multi-online air-conditioning system and is in the refrigeration mode, remaining indoor unit is in air-supply mould
Formula.
3. the method according to claim 1, wherein being touched in the case where the operating mode is heating mode
The indoor unit of preset quantity in sending out multi-online air-conditioning system described is in operating mode, comprising:
It triggers whole indoor units in the multi-online air-conditioning system and is in the heating mode.
4. the method according to claim 1, wherein being touched in the case where the operating mode is air supply pattern
The indoor unit of preset quantity in sending out multi-online air-conditioning system described is in operating mode, comprising:
It triggers whole indoor units in the multi-online air-conditioning system and is in the air supply pattern.
5. method according to claim 2, which is characterized in that according to the difference of the room temperature and the inlet pipe temperature
Value, and/or, the difference of the inlet pipe temperature and the outlet pipe temperature determines that the connection in the multi-online air-conditioning system is
It is no that there are failures, comprising:
The difference of the room temperature and the inlet pipe temperature be greater than the first preset temperature value and the inlet pipe temperature with it is described
In the case that the difference of outlet pipe temperature is greater than the second preset temperature value, determine that the connection in the multi-online air-conditioning system exists
Failure;
It is less than or equal to the first preset temperature value or the inlet pipe temperature in the difference of the room temperature and the inlet pipe temperature
In the case where being less than or equal to the second preset temperature value with the difference of the outlet pipe temperature, determine in the multi-online air-conditioning system
Connection be not present failure.
6. the method according to claim 3 or 4, which is characterized in that according to the room temperature and the inlet pipe temperature
Difference, and/or, the difference of the inlet pipe temperature and the outlet pipe temperature determines the communication in the multi-online air-conditioning system
Line whether there is failure, comprising:
It is greater than third preset temperature value in the difference of the room temperature and the inlet pipe temperature and determines the multi-gang air-conditioner system
There are failures for connection in system;
It is less than or equal to third preset temperature value in the difference of the room temperature and the inlet pipe temperature and determines the multi-connected machine
Failure is not present in connection in air-conditioning system.
7. the device of connection in a kind of detection multi-online air-conditioning system characterized by comprising
Trigger module, the indoor unit for triggering the preset quantity in the multi-online air-conditioning system are in operating mode;
Module is obtained, for obtaining the room temperature of the indoor unit local environment in the multi-online air-conditioning system and described
Indoor unit inlet pipe temperature and outlet pipe temperature in multi-online air-conditioning system;
Determining module, for the difference according to the room temperature and the inlet pipe temperature, and/or, the inlet pipe temperature and institute
The difference for stating outlet pipe temperature determines the connection in the multi-online air-conditioning system with the presence or absence of failure.
8. device according to claim 7, which is characterized in that in the operating mode include refrigeration mode and air supply pattern
In the case where, the trigger module is for executing following one operation:
It is in refrigeration mode to trigger whole indoor units in the multi-online air-conditioning system;
The indoor unit for triggering half quantity in the multi-online air-conditioning system is in the refrigeration mode, the interior of the other half quantity
Machine is in air supply pattern;
It triggers an indoor unit in the multi-online air-conditioning system and is in the refrigeration mode, remaining indoor unit is in air-supply mould
Formula.
9. device according to claim 7, which is characterized in that
In the case where the operating mode is heating mode, the trigger module is for triggering in the multi-online air-conditioning system
Whole indoor units are in the heating mode;
In the case where the operating mode is air supply pattern, the trigger module is for triggering in the multi-online air-conditioning system
Whole indoor units are in the air supply pattern.
10. a kind of storage medium, which is characterized in that be stored with computer program in the storage medium, wherein the computer
Program is arranged to execute method described in any one of claim 1 to 6 when operation.
11. a kind of electronic device, including memory and processor, which is characterized in that be stored with computer journey in the memory
Sequence, the processor are arranged to run the computer program to execute side described in any one of claim 1 to 6
Method.
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