CN110307619A - Precisely method and device, unit equipment and the storage medium of test unit equipment - Google Patents

Precisely method and device, unit equipment and the storage medium of test unit equipment Download PDF

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Publication number
CN110307619A
CN110307619A CN201910549363.3A CN201910549363A CN110307619A CN 110307619 A CN110307619 A CN 110307619A CN 201910549363 A CN201910549363 A CN 201910549363A CN 110307619 A CN110307619 A CN 110307619A
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CN
China
Prior art keywords
value
unit equipment
resistance
ducting
machine
Prior art date
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Pending
Application number
CN201910549363.3A
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Chinese (zh)
Inventor
詹朝永
陈俊伟
薛寒冬
杨力
刘莹
王彦超
黎磊
陈文辉
古展彰
刘国琰
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Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201910549363.3A priority Critical patent/CN110307619A/en
Publication of CN110307619A publication Critical patent/CN110307619A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/49Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring ensuring correct operation, e.g. by trial operation or configuration checks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

The present invention provides method and device, unit equipment and the storage mediums of a kind of precisely test unit equipment;Wherein, this method comprises: triggering unit equipment works under static pressure permissible value outside machine;Obtain the parameter value under the unit equipment operating status;Compare the parameter value and preset threshold, and determines whether the unit equipment can operate normally according to comparison result.Through the invention, solve the problems, such as in the related technology there is no to project installation pipe design whether rationally so that Fresh air handling units air quantity operation whether normal scheme.

Description

Precisely method and device, unit equipment and the storage medium of test unit equipment
Technical field
The present invention relates to field of household appliances, method and device, unit in particular to a kind of precisely test unit equipment Equipment and storage medium.
Background technique
In recent years, fresh air market in China's constantly increases, and demand increases severely, the installation form diversity of fresh air product, engineering Installation personnel professional standards, installing engineering otherness, the project installation level for waiting factors to lead to new blower are irregular.
For the new blower for needing to be laid with pipe network conveying fresh air, it is actually defeated that the drag size of pipe network directly influences new blower The fresh air volume sent, the in general resistance of ducting are bigger, and conveyed fresh air volume is smaller.Fresh air pipeline designs the operation to new blower extremely Close it is important, and there is not yet at present in the related technology to project installation pipe design whether rationally so that Fresh air handling units air quantity run Whether normal scheme.
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 method and device, unit equipment and the storages of a kind of precisely test unit equipment to be situated between Matter, at least to solve in the related technology, whether there is no reasonable so that the operation of Fresh air handling units air quantity is to project installation pipe design The problem of no normal scheme.
According to one embodiment of present invention, a kind of method for testing unit equipment is provided, comprising: triggering unit equipment It works under static pressure permissible value outside machine;Obtain the parameter value under the unit equipment operating status;Compare the parameter value and pre- If threshold value, and determine whether the unit equipment can operate normally according to comparison result.
Optionally, the parameter value obtained under the unit equipment operating status, comprising: obtain the unit equipment fortune Resistance of ducting value under row state.
Optionally, the parameter value and preset threshold, and determine that the unit equipment is according to comparison result It is no to operate normally, comprising: the resistance of ducting value and the outer static pressure permissible value of the machine;It is worth in the resistance of ducting small In the case where static pressure permissible value outside the machine, determine that the unit equipment can operate normally;It is big in the resistance of ducting value In or be equal to outside the machine in the case where static pressure permissible value, determine that the unit equipment is unable to operate normally.
Optionally, the parameter value obtained under the unit equipment operating status, comprising: obtain the unit equipment fortune The resistance of ducting value of revolving speed and the unit equipment under row state.
Optionally, the parameter value and preset threshold, and determine that the unit equipment is according to comparison result It is no to operate normally, comprising: the maximum (top) speed and the resistance of ducting that the revolving speed and the unit equipment allow Value and the outer static pressure permissible value of the machine;It is less than the maximum (top) speed in the revolving speed, and the resistance of ducting value is less than the machine In the case where outer static pressure permissible value, determine whether the unit equipment can operate normally;It is greater than or equal to institute in the revolving speed Maximum (top) speed is stated, and/or, in the case that the resistance of ducting value is more than or equal to the machine outside static pressure permissible value, described in determination Unit equipment is unable to operate normally.
Optionally, the method also includes: in the case where determining that the unit equipment is unable to operate normally, report and alarm Information.
According to one embodiment of present invention, a kind of device for testing unit equipment is provided, comprising: trigger module is used It works under static pressure permissible value outside machine in triggering unit equipment;Module is obtained, for obtaining under the unit equipment operating status Parameter value;Processing module is used for the parameter value and preset threshold, and determines the unit equipment according to comparison result Whether can operate normally.
Optionally, the acquisition module is also used to obtain the resistance of ducting value under the unit equipment operating status;It is described Processing module includes: the first comparing unit, for the resistance of ducting value and the outer static pressure permissible value of the machine;First determines Unit, in the case where static pressure permissible value, determining that the unit equipment can be with outside the resistance of ducting value is less than the machine It operates normally;Second determination unit, for the case where the resistance of ducting value is greater than or equal to static pressure permissible value outside the machine Under, determine that the unit equipment is unable to operate normally.
Optionally, the acquisition module is also used to obtain revolving speed and the machine under the unit equipment operating status The resistance of ducting value of group equipment;The processing module includes: the second comparing unit, is set for the revolving speed and the unit The standby maximum (top) speed allowed and the resistance of ducting value and the outer static pressure permissible value of the machine;Third determination unit, in institute Revolving speed is stated less than the maximum (top) speed, and the resistance of ducting value is less than outside the machine in the case where static pressure permissible value, determines institute State whether unit equipment can operate normally;4th determination unit, for being greater than or equal to the maximum (top) speed in the revolving speed, And/or in the case that the resistance of ducting value is greater than or equal to the outer static pressure permissible value of the machine, determine that the unit equipment can not It operates normally.
According to one embodiment of present invention, a kind of unit equipment is provided, the device including the test unit equipment.
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.
Through the invention, after triggering unit equipment works under static pressure permissible value outside machine, according to unit equipment operating status Under parameter value determine whether unit equipment can operate normally compared with preset threshold;That is, according to outside machine The parameter value of the unit equipment to work under static pressure permissible value judges whether unit equipment can operate normally, to test current machine Whether group equipment is installed properly, to solve in the related technology, whether there is no reasonable so that new to project installation pipe design Blower fan group air quantity operation whether normal scheme the problem of, reached it is quick judge unit equipment installation whether reasonable effect.
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 flow chart of the method for accurate test unit equipment according to an embodiment of the present invention;
Fig. 2 is unit resistance according to an embodiment of the present invention and revolving speed corresponding curve diagram;
Fig. 3 is the structural block diagram of the device of test unit equipment according to an embodiment of the present invention.
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
A kind of method of precisely test unit equipment is provided in the present embodiment, and Fig. 1 is according to an embodiment of the present invention The precisely flow chart of the method for test unit equipment, as shown in Figure 1, the process includes the following steps:
Step S102, triggering unit equipment work under static pressure permissible value outside machine;
Step S104 obtains the parameter value under unit equipment operating status;
Step S106 compares parameter value and preset threshold, and determines whether unit equipment can be normal according to comparison result Operation.
S102 to step S106 through the above steps, after triggering unit equipment works under static pressure permissible value outside machine, according to Parameter value under unit equipment operating status determines whether unit equipment can operate normally compared with preset threshold;Also It is to say, judges whether unit equipment can normally be transported according to the parameter value of the unit equipment to work under the static pressure permissible value outside machine Row, to test whether current unit equipment is installed properly, to solve in the related technology, there is no set project installation pipeline Meter whether rationally so that the operation of Fresh air handling units air quantity whether normal scheme the problem of, reached the installation of quick judgement unit equipment Whether reasonable effect.
It should be noted that the unit equipment being related in the application is preferably new blower, naturally it is also possible to be other families Electric equipment, such as air-conditioning etc..
In an optional embodiment of the present embodiment, the acquisition unit equipment that is related in the present embodiment step S104 The mode of parameter value under operating status can be with: being the resistance of ducting value obtained under unit equipment operating status.
That is, the parameter value in the application can be resistance of ducting value;Based on this, related in the present embodiment step S106 And the comparison parameter value and preset threshold arrived, and the mode whether unit equipment can operate normally is determined according to comparison result, It can be achieved in that
Step S106-11 compares resistance of ducting value and the outer static pressure permissible value of machine;
Step S106-12 determines that unit equipment can be just outside resistance of ducting value is less than machine in the case where static pressure permissible value Often operation;
Step S106-13 determines unit equipment outside resistance of ducting value is greater than or equal to machine in the case where static pressure permissible value It is unable to operate normally.
S106-11 to step S106-13 through the above steps carries out static pressure permissible value outside current resistance of ducting value and machine Compare, that is to say, that if the resistance of ducting is greater than or equal to the outer static pressure permissible value of machine, illustrate that current unit equipment installation is not Suitably, it is unable to reach the state of normal operation;If the resistance of ducting is less than the outer static pressure permissible value of machine, illustrate that current unit is set Standby installation be it is out of question, can operate normally.
In another optional embodiment of the present embodiment, the acquisition unit being related in step S204 in the application is set The mode of parameter value under standby operating status may is that the revolving speed and unit equipment obtained under unit equipment operating status Resistance of ducting value.
That is, the parameter value can also be revolving speed other than resistance of ducting value in the optional embodiment. Based on this, the comparison parameter value and preset threshold being related in the application step S106, and determine that unit is set according to comparison result The standby mode that whether can be operated normally, can be achieved in that
Step S106-21 compares maximum (top) speed and resistance of ducting value and the outer static pressure of machine that revolving speed and unit equipment allow Permissible value;
The case where step S106-22 is less than maximum (top) speed in revolving speed, and resistance of ducting value is less than static pressure permissible value outside machine Under, determine whether unit equipment can operate normally;
Step S106-23 is greater than or equal to maximum (top) speed in revolving speed, and/or, resistance of ducting value is greater than or equal to quiet outside machine In the case where pressing permissible value, determine that unit equipment is unable to operate normally.
S106-21 to step S106-23 is it is found that just in order to further ensure unit equipment operation through the above steps Often, other parameters value-revolving speed can be increased.It is compared by revolving speed with maximum (top) speed, to further determined current machine Whether group equipment can operate normally.
It should be noted that determining that unit equipment can not be normal in another optional embodiment of the present embodiment In the case where operation, the present processes can also include: report and alarm information.That is, can allow installation personnel can first Time knows current test result.
The application is illustrated below with reference to the optional embodiment of the application, in alternate embodiments unit Equipment is new blower;
New blower in this optional embodiment includes: fresh air inlet, fresh air outlet, blower, control panel, display board; Wherein, fresh air outlet connects be laid with fresh air pipeline, and the operation that control panel controls blower conveys fresh air to entire fresh air system, Display board connects control panel, is the input terminal of human-computer interaction.At least two switch, mode enter keys are set on display board.
After pipe network is installed in engineering design, the fresh air inlet of unit is connected to piping network, while pressing lower switch, mode key 3 seconds, unit entered debugging mode, tests out the resistance of ducting automatically and returns specific number R, set H as the outer static pressure of the machine of unit Permissible value, if R < H, within the allowable range, pipeline setting is qualified for the resistance of ducting, and normal boot-strap is allowed to run.If R > H, then It shows " warning ", unit normal boot-strap is not allowed to run.
The outer static pressure H of the nominal unit machine of unit nameplate, inputs identical value H on control panel.Blower is controlled by control panel, wind Machine-control panel method of operation is sent signal and is controlled blower, blower using known or open permanent wind amount control technology, control panel It runs feedback signal and arrives control panel, it is ensured that blower is with the output operation of permanent wind amount, the i.e. wind that exports within the scope of running resistance of unit It measures constant, that is to say, that static pressure H runs the nominal air delivery X of constant output outside the nominal unit machine of unit nameplate.
With realizing this characteristic of permanent wind amount according to unit, test resistance --- speed curves are tested, control panel, such as Fig. 2 is written It show unit resistance --- revolving speed homologous thread to be incremented by the corresponding revolving speed of test every 5Pa resistance, and records corresponding resistance Power --- rotary speed parameter.Because unit will guarantee that permanent wind amount exports, such as increase resistance to unit, the revolving speed of blower can be increase accordingly. In addition, the output of permanent wind amount is just to may be implemented in the limit of power of unit, the most Daheng that Resistance Value K is unit is such as set The Resistance Value of air quantity output, that is to say, that in the case that actual resistance is greater than K value, unit is run with maximum (top) speed M, Wu Fazeng Revolving speed is added to guarantee constant wind quantity output.
When engineering is debugged, while lower switch, mode key 3 seconds are pressed, unit enters debugging mode, after unit running speed is stablized N compares resistance --- the rotation speed characteristic where N if N < M, and output channel resistance simultaneously returns specific number R, if R < K sets H as the outer static pressure permissible value of the machine of unit, if R < H, within the allowable range, resistance of ducting design is qualified for the resistance of ducting, Normal boot-strap is allowed to run.If K > R > H, " warning " is shown, unit normal boot-strap is not allowed to run.It is shown if N=M " warning " does not allow unit normal boot-strap to run, if N > M, unit is directly shut down.
By the arrangement above in this optional embodiment, the installation of project installation human assessment's resistance of pipe system can be made Quality and designing quality, it is ensured that set steady effectively runs the specified fresh air volume of output, project installation personnel, acceptance of work people Member tests without using specific purpose tool, can also intuitively inquire the design and installation quality of pipe network.
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
Additionally provide a kind of device for testing unit equipment in the present embodiment, the device for realizing above-described embodiment and Preferred embodiment, the descriptions that have already been made will not be repeated.As used below, predetermined function may be implemented in term " module " The combination of the software and/or hardware of energy.It is hard although device described in following embodiment is preferably realized with software The realization of the combination of part or software and hardware is also that may and be contemplated.
Fig. 3 is the structural block diagram of the device of test unit equipment according to an embodiment of the present invention, as shown in figure 3, the device Include: trigger module 32, works under static pressure permissible value outside machine for triggering unit equipment;Module 34 is obtained, with trigger module 34 coupling links, for obtaining the parameter value under unit equipment operating status;Processing module 36, with acquisition 34 coupled chain of module It connects, determines whether unit equipment can operate normally for comparing parameter value and preset threshold, and according to comparison result.
Optionally, the acquisition module 34 in the application is also used to obtain the resistance of ducting value under unit equipment operating status. Based on this, the processing module 36 in the application further can also include: the first comparing unit, for compare resistance of ducting value with The outer static pressure permissible value of machine;First determination unit, in the case where static pressure permissible value, determining machine outside resistance of ducting value is less than machine Group equipment can operate normally;Second determination unit, for being greater than or equal to the feelings of static pressure permissible value outside machine in resistance of ducting value Under condition, determine that unit equipment is unable to operate normally.
Optionally, the acquisition module 34 in the application, is also used to obtain the revolving speed under unit equipment operating status, Yi Jiji The resistance of ducting value of group equipment.Based on this, the processing module 36 in the application be can further include: the second comparing unit, For comparing the maximum (top) speed and resistance of ducting value and the outer static pressure permissible value of machine that revolving speed and unit equipment allow;Third determines Unit, for determining that unit is set in the case where revolving speed is less than maximum (top) speed and resistance of ducting value is less than the outer static pressure permissible value of machine It is standby whether to operate normally;4th determination unit is used to be greater than or equal to maximum (top) speed in revolving speed, and/or, resistance of ducting value In the case where more than or equal to static pressure permissible value outside machine, determine that unit equipment is unable to operate normally.
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, triggering unit equipment work under static pressure permissible value outside machine;
S2 obtains the parameter value under unit equipment operating status;
S3 compares parameter value and preset threshold, and determines whether unit equipment can operate normally according to comparison result.
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.
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 for testing unit equipment characterized by comprising
Triggering unit equipment works under static pressure permissible value outside machine;
Obtain the parameter value under the unit equipment operating status;
Compare the parameter value and preset threshold, and determines whether the unit equipment can operate normally according to comparison result.
2. the method according to claim 1, wherein the parameter obtained under the unit equipment operating status Value, comprising:
Obtain the resistance of ducting value under the unit equipment operating status.
3. according to the method described in claim 2, it is characterized in that, the parameter value and preset threshold, and according to Comparison result determines whether the unit equipment can operate normally, comprising:
Compare the resistance of ducting value and the outer static pressure permissible value of the machine;
Outside the resistance of ducting value is less than the machine in the case where static pressure permissible value, determine that the unit equipment can be transported normally Row;
Outside the resistance of ducting value is greater than or equal to the machine in the case where static pressure permissible value, determine that the unit equipment can not It operates normally.
4. the method according to claim 1, wherein the parameter obtained under the unit equipment operating status Value, comprising:
Obtain the resistance of ducting value of the revolving speed and the unit equipment under the unit equipment operating status.
5. according to the method described in claim 4, it is characterized in that, the parameter value and preset threshold, and according to Comparison result determines whether the unit equipment can operate normally, comprising:
Compare the maximum (top) speed and the resistance of ducting value and the outer static pressure of the machine that the revolving speed and the unit equipment allow Permissible value;
It is less than the maximum (top) speed in the revolving speed, and the case where the resistance of ducting value is less than the machine outer static pressure permissible value Under, determine whether the unit equipment can operate normally;
It is greater than or equal to the maximum (top) speed in the revolving speed, and/or, the resistance of ducting value is greater than or equal to quiet outside the machine In the case where pressing permissible value, determine that the unit equipment is unable to operate normally.
6. the method according to claim 3 or 5, which is characterized in that the method also includes:
In the case where determining that the unit equipment is unable to operate normally, report and alarm information.
7. a kind of device for testing unit equipment characterized by comprising
Trigger module works under static pressure permissible value outside machine for triggering unit equipment;
Module is obtained, for obtaining the parameter value under the unit equipment operating status;
Processing module is used for the parameter value and preset threshold, and whether determines the unit equipment according to comparison result It can operate normally.
8. device according to claim 7, which is characterized in that
The acquisition module is also used to obtain the resistance of ducting value under the unit equipment operating status;
The processing module includes: the first comparing unit, for the resistance of ducting value and the outer static pressure permissible value of the machine; First determination unit, in the case where static pressure permissible value, determining the unit outside the resistance of ducting value is less than the machine Equipment can operate normally;Second determination unit allows for being greater than or equal to static pressure outside the machine in the resistance of ducting value In the case where value, determine that the unit equipment is unable to operate normally.
9. device according to claim 7, which is characterized in that
The acquisition module, the pipe of the revolving speed and the unit equipment that are also used to obtain under the unit equipment operating status Road Resistance Value;
The processing module includes: the second comparing unit, and the maximum allowed for the revolving speed and the unit equipment turns Speed and the resistance of ducting value and the outer static pressure permissible value of the machine;Third determination unit, it is described for being less than in the revolving speed Maximum (top) speed, and the resistance of ducting value is less than outside the machine in the case where static pressure permissible value, whether determines the unit equipment It can operate normally;4th determination unit is used to be greater than or equal to the maximum (top) speed in the revolving speed, and/or, the pipeline In the case that Resistance Value is greater than or equal to the outer static pressure permissible value of the machine, determine that the unit equipment is unable to operate normally.
10. a kind of unit equipment, which is characterized in that including device described in any one of claim 7 to 9.
11. 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.
CN201910549363.3A 2019-06-24 2019-06-24 Precisely method and device, unit equipment and the storage medium of test unit equipment Pending CN110307619A (en)

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