CN104033994B - A kind of method detecting Oil repellent and air-conditioning - Google Patents
A kind of method detecting Oil repellent and air-conditioning Download PDFInfo
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- CN104033994B CN104033994B CN201410280596.5A CN201410280596A CN104033994B CN 104033994 B CN104033994 B CN 104033994B CN 201410280596 A CN201410280596 A CN 201410280596A CN 104033994 B CN104033994 B CN 104033994B
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- conditioning
- air
- frosting
- oil repellent
- lacking
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 102
- 230000002940 repellent Effects 0.000 title claims abstract description 49
- 239000005871 repellent Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 43
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 25
- 239000011737 fluorine Substances 0.000 claims abstract description 25
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 24
- 238000001514 detection method Methods 0.000 claims description 13
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- 230000008569 process Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000004590 computer program Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of method detecting Oil repellent and air-conditioning, to solve the technical problem that can not detect in time in prior art when lack of fluorine of air-conditioners, the method is applied to air-conditioning, including: judge the outer surface whether frosting of the suction nozzle of air-conditioning；In the case of outer surface frosting, determine the frosting region area of outer surface；Oil repellent lacking in air-conditioning is determined based on frosting region area.
Description
Technical field
The present invention relates to household appliance technical field, particularly to a kind of method detecting Oil repellent and air-conditioning.
Background technology
Along with the development of science and technology, electronic technology have also been obtained development at full speed, the kind of electronic product
Class also gets more and more, and people have also enjoyed the various facilities that development in science and technology brings.People can pass through now
The comfortable life brought along with development in science and technology enjoyed by various types of electronic equipments.Such as, the household electric such as air-conditioning
Device has become as an indispensable part in people's life, and present air-conditioning is more intelligent.
Fluorine, as the cold-producing medium of air-conditioning, plays vital effect in air-conditioning, and fluorine absorbs in vaporizer
The heat of cooled medium (water or air etc.) and vaporize, transfer heat to surrounding air within the condenser
Or water and condense, and then can be to the regulation of temperature, so in order to ensure the normal regulating to temperature, air-conditioning
In Oil repellent most important, in prior art, need engineer pass through maintenance, determine the fluorine in air-conditioning
Whether content lacks, and by virtue of experience judges Oil repellent lacks how many, so also existing in prior art
The technical problem that can not detect in time when lack of fluorine of air-conditioners, and due to be with engineer micro-judgment lack
Few how many Oil repellent, so there is also accurate not technical problem.
Summary of the invention
The embodiment of the present invention provides a kind of method detecting Oil repellent and air-conditioning, to solve in prior art at sky
Adjust the technical problem that can not detect in time when lacking fluorine.
On the one hand, the embodiment of the present invention provides a kind of method detecting Oil repellent, is applied to air-conditioning, described side
Method includes:
Judge the outer surface whether frosting of the suction nozzle of described air-conditioning；
In the case of described outer surface frosting, determine the frosting region area of described outer surface；
Oil repellent lacking in described air-conditioning is determined based on described frosting region area.
Optionally, described based on described frosting region area determine Oil repellent lacking in described air-conditioning it
After, described method also includes:
Produce an information, Oil repellent lacking in described air-conditioning to be carried by described information
Show.
Optionally, the whether frosting of the outer surface of the described suction nozzle judging described air-conditioning, particularly as follows:
The image information of described outer surface is obtained by image acquisition device；
The whether frosting of described outer surface is judged based on described image information.
Optionally, the whether frosting of the outer surface of the described suction nozzle judging described air-conditioning, particularly as follows:
The temperature information of described outer surface is obtained by temperature sensor detection；
The whether frosting of described outer surface is judged based on described temperature information.
Optionally, the proportional relation of Oil repellent lacking in described frosting region area and described air-conditioning.
On the other hand, the embodiment of the present invention provides a kind of air-conditioning, including:
Judge module, for judging the outer surface whether frosting of the suction nozzle of described air-conditioning；
First determines module, in the case of described outer surface frosting, determines the frosting of described outer surface
Region area；
Second determines module, for determining that fluorine lacking in described air-conditioning contains based on described frosting region area
Amount.
Optionally, described air-conditioning also includes:
Reminding module, for based on described frosting region area determine Oil repellent lacking in described air-conditioning it
After, produce an information, Oil repellent lacking in described air-conditioning to be carried by described information
Show.
Optionally, described judge module, specifically include:
Collecting unit, for obtaining the image information of described outer surface by image acquisition device；
First judging unit, for judging the whether frosting of described outer surface based on described image information.
Optionally, described judge module, specifically include:
Detector unit, for obtaining the temperature information of described outer surface by temperature sensor detection；
Second judging unit, for judging the whether frosting of described outer surface based on described temperature information.
Optionally, the proportional relation of Oil repellent lacking in described frosting region area and described air-conditioning.
The present invention has the beneficial effect that:
Due in embodiments of the present invention, first determine whether the outer surface whether frosting of the suction nozzle of air-conditioning, and
In the case of outer surface frosting, it is determined that the frosting region area of outer surface, then by frosting region area
Determine Oil repellent lacking in air-conditioning, namely in the case of the outer surface frosting of air-conditioning, it is possible to determine
Air-conditioning lacks fluorine, without waiting that engineer manually detects, so reached can much sooner
Detect the technique effect of lack of fluorine of air-conditioners, and carried out judging that air-conditioning is lacked by thus according to frosting region area
Few Oil repellent, and do not rely on the experience of engineer, so to the detection of Oil repellent lacking in air-conditioning more
Add accurate technique effect.
Accompanying drawing explanation
Fig. 1 is the flow chart of the method detecting Oil repellent in the embodiment of the present invention；
Fig. 2 be embodiment of the present invention detection Oil repellent method in judge the outer surface whether frosting of suction nozzle
The flow chart of first kind of way；
Fig. 3 be embodiment of the present invention detection Oil repellent method in judge the outer surface whether frosting of suction nozzle
The flow chart of the second way；
Fig. 4 is the structure chart of air-conditioning in the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides a kind of method detecting Oil repellent and air-conditioning, to solve in prior art at sky
Adjust the technical problem that can not detect in time when lacking fluorine
Technical scheme in the embodiment of the present application is for solving above-mentioned technical problem, and general thought is as follows:
First determine whether the outer surface whether frosting of the suction nozzle of air-conditioning, and in the case of outer surface frosting, then
Determine the frosting region area of outer surface, then determine that lacking in air-conditioning, fluorine contains by frosting region area
Amount, namely in the case of the outer surface frosting of air-conditioning, it is possible to determine that air-conditioning lacks fluorine, without
Wait that engineer manually detects, so having reached to detect much sooner the technology of lack of fluorine of air-conditioners
Effect, and carried out judging Oil repellent lacking in air-conditioning by thus according to frosting region area, and be independent of
In the experience of engineer, so the more accurate technique effect of detection to Oil repellent lacking in air-conditioning.
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art obtained under not making creative work premise all its
His embodiment, broadly falls into the scope of protection of the invention.
On the one hand, the embodiment of the present invention provides a kind of method detecting Oil repellent and air-conditioning, refer to Fig. 1,
Specifically include:
Step S101: judge the outer surface whether frosting of the suction nozzle of air-conditioning；
Step S102: in the case of outer surface frosting, determines the frosting region area of outer surface；
Step S103: determine Oil repellent lacking in air-conditioning based on frosting region area.
Step S101 can judge the outer surface whether frosting of the suction nozzle of air-conditioning in several ways, under
Face is enumerated two kinds therein and is introduced, and certainly, in specific implementation process, is not limited to following two situation.
The first, refer to Fig. 2, it is judged that the whether frosting of the outer surface of the suction nozzle of air-conditioning, specifically includes:
Step S201: obtained the image information of outer surface by image acquisition device；
Step S202: judge outer surface whether frosting based on image information.
In step S201, image collecting device can be set on air-conditioning, it is also possible to by being connected with air-conditioning
Other image acquisition device obtain the image information of outer surface, then by image information transmission to empty
Adjust, this embodiment of the present invention is not restricted.
In step S202, the image of the suction nozzle of the frosting that can prestore in air-conditioning, then will pass through image
Image information and the image prestored that harvester collection obtains match, if the match is successful, then illustrate to inhale
Trachea frosting, otherwise explanation suction nozzle does not has frosting.
The second, refer to Fig. 3, it is judged that the whether frosting of the outer surface of the suction nozzle of air-conditioning, specifically includes:
Step S301: obtained the temperature information of outer surface by temperature sensor detection；
Step S302: judge outer surface whether frosting based on temperature information.
In step S301, temperature sensor detection can be set on air-conditioning and obtain temperature information, it is also possible to
Obtain temperature information by the temperature sensor detection being connected with air-conditioning, be then forwarded to air-conditioning, this is sent out
Bright embodiment is not restricted.
In step S302, if temperature information is less than 0 DEG C, then show outer surface frosting, the most then outside representing
Surface not frosting.
In step S102, frosting region area can be detected in several ways, be set forth below therein two
Plant and be introduced, certainly, in specific implementation process, be not limited to following two situation.
The first, by gather obtain image information be divided into multiple region, the most each region decision its be
No frosting, and then determine the quantity in frosting region, thus determine frosting district by the quantity in frosting region
The area in territory.
The second, obtains the temperature information in multiple regions on suction nozzle surface, so by temperature sensor collection
Judge whether it is less than 0 DEG C by the temperature information in each region afterwards, and then determine the quantity in frosting region,
Then the area in frosting region is determined by the quantity in frosting region.
In step S103, determine Oil repellent lacking in air-conditioning based on frosting region area particularly as follows: frosting
The proportional relation of Oil repellent lacking in region area and air-conditioning.
Specifically, namely frosting region area is the biggest, and lacking in air-conditioning, Oil repellent is the most, thus reaches
To the technique effect that can accurately detect Oil repellent lacking in air-conditioning.
As further preferred embodiment, determining Oil repellent lacking in air-conditioning based on frosting region area
Afterwards, method also includes:
Produce an information, Oil repellent lacking in air-conditioning to be pointed out by information.
In specific implementation process, information can be the information of various ways, is set forth below wherein
Three kinds be introduced, certainly, in specific implementation process, be not limited to following three kinds of situations.
The first, information for example, information of voice prompt, such as: can be produced by the speaker of air-conditioning
Raw following information of voice prompt " air-conditioning is currently in scarce fluorine state, please supplement fluorine in time ".
The second, information for example, text prompt information, such as: can be by the display unit of air-conditioning
Show following text prompt information " air-conditioning is currently in scarce fluorine state, please supplement fluorine in time ".
The third, information for example, short message prompt information, namely the information of lack of fluorine of air-conditioners can be passed through
Short message sending is to another terminal, such as: mobile phone, panel computer etc. so that the user of another terminal can and
Shi get Zhi air-conditioning is in scarce fluorine state.
Be ensure that by such scheme the user of air-conditioning can learn whether air-conditioning is in scarce fluorine shape in time
State, and then in time fluorine can be supplemented when air-conditioning is in scarce fluorine state, thus ensures the normal of air-conditioning
Run.
On the other hand, based on same inventive concept, the embodiment of the present invention provides a kind of air-conditioning, refer to Fig. 4,
Specifically include:
Judge module 40, for judging the outer surface whether frosting of the suction nozzle of air-conditioning；
First determines module 41, in the case of outer surface frosting, determines the frosting area surface of outer surface
Long-pending；
Second determines module 42, for determining Oil repellent lacking in air-conditioning based on frosting region area.
Optionally, air-conditioning also includes:
Reminding module, for after determining Oil repellent lacking in air-conditioning based on frosting region area, produces
One information, to point out Oil repellent lacking in air-conditioning by information.
Optionally, it is judged that module 40, specifically include:
Collecting unit, for obtaining the image information of outer surface by image acquisition device；
First judging unit, for judging outer surface whether frosting based on image information.
Optionally, it is judged that module 40, specifically include:
Detector unit, for obtaining the temperature information of outer surface by temperature sensor detection；
Second judging unit, for judging outer surface whether frosting based on temperature information.
Optionally, the proportional relation of Oil repellent lacking in frosting region area and air-conditioning.
One or more embodiments of the invention at least has the advantages that
Due in embodiments of the present invention, first determine whether the outer surface whether frosting of the suction nozzle of air-conditioning, and
In the case of outer surface frosting, it is determined that the frosting region area of outer surface, then by frosting region area
Determine Oil repellent lacking in air-conditioning, namely in the case of the outer surface frosting of air-conditioning, it is possible to determine
Air-conditioning lacks fluorine, without waiting that engineer manually detects, so reached can much sooner
Detect the technique effect of lack of fluorine of air-conditioners, and carried out judging that air-conditioning is lacked by thus according to frosting region area
Few Oil repellent, and do not rely on the experience of engineer, so to the detection of Oil repellent lacking in air-conditioning more
Add accurate technique effect.
Those skilled in the art are it should be appreciated that embodiments herein can be provided as method, system or meter
Calculation machine program product.Therefore, the application can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the application can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory,
CD-ROM, optical memory etc.) form of the upper computer program implemented.
The application is with reference to method, equipment (system) and the computer program product according to the embodiment of the present application
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although having been described for the preferred embodiment of the application, but those skilled in the art once knowing base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the application scope.
Obviously, those skilled in the art can carry out various change and modification to the embodiment of the present application and not take off
Spirit and scope from the embodiment of the present application.So, if these amendments of the embodiment of the present application and modification belong to
Within the scope of the application claim and equivalent technologies thereof, then the application be also intended to comprise these change and
Including modification.
Claims (10)
1. the method detecting Oil repellent, is applied to air-conditioning, it is characterised in that described method includes:
Judge the outer surface whether frosting of the suction nozzle of described air-conditioning；
In the case of described outer surface frosting, determine the frosting region area of described outer surface；
Oil repellent lacking in described air-conditioning is determined based on described frosting region area.
2. the method for claim 1, it is characterised in that described based on described frosting area surface
Amassing after determining Oil repellent lacking in described air-conditioning, described method also includes:
Produce an information, Oil repellent lacking in described air-conditioning to be carried by described information
Show.
3. the method for claim 1, it is characterised in that the suction nozzle of the described air-conditioning of described judgement
Outer surface whether frosting, specifically include:
The image information of described outer surface is obtained by image acquisition device；
The whether frosting of described outer surface is judged based on described image information.
4. the method for claim 1, it is characterised in that the suction nozzle of the described air-conditioning of described judgement
Outer surface whether frosting, specifically include:
The temperature information of described outer surface is obtained by temperature sensor detection；
The whether frosting of described outer surface is judged based on described temperature information.
5. the method as described in claim 1-4 is arbitrary, it is characterised in that described frosting region area with
The proportional relation of Oil repellent lacking in described air-conditioning.
6. an air-conditioning, it is characterised in that including:
Judge module, for judging the outer surface whether frosting of the suction nozzle of described air-conditioning；
First determines module, in the case of described outer surface frosting, determines the frosting of described outer surface
Region area；
Second determines module, for determining that fluorine lacking in described air-conditioning contains based on described frosting region area
Amount.
7. air-conditioning as claimed in claim 6, it is characterised in that described air-conditioning also includes:
Reminding module, for based on described frosting region area determine Oil repellent lacking in described air-conditioning it
After, produce an information, Oil repellent lacking in described air-conditioning to be carried by described information
Show.
8. air-conditioning as claimed in claim 6, it is characterised in that described judge module, specifically includes:
Collecting unit, for obtaining the image information of described outer surface by image acquisition device；
First judging unit, for judging the whether frosting of described outer surface based on described image information.
9. air-conditioning as claimed in claim 6, it is characterised in that described judge module, specifically includes:
Detector unit, for obtaining the temperature information of described outer surface by temperature sensor detection；
Second judging unit, for judging the whether frosting of described outer surface based on described temperature information.
10. the air-conditioning as described in claim 6-9 is arbitrary, it is characterised in that described frosting region area with
The proportional relation of Oil repellent lacking in described air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280596.5A CN104033994B (en) | 2014-06-20 | 2014-06-20 | A kind of method detecting Oil repellent and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280596.5A CN104033994B (en) | 2014-06-20 | 2014-06-20 | A kind of method detecting Oil repellent and air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033994A CN104033994A (en) | 2014-09-10 |
| CN104033994B true CN104033994B (en) | 2016-10-05 |
Family
ID=51464878
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280596.5A Expired - Fee Related CN104033994B (en) | 2014-06-20 | 2014-06-20 | A kind of method detecting Oil repellent and air-conditioning |
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Citations (8)
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|---|---|---|---|---|
| JPH0835710A (en) * | 1994-07-22 | 1996-02-06 | Mitsubishi Heavy Ind Ltd | Controller for multizone type air conditioner |
| JP2001041535A (en) * | 1999-07-23 | 2001-02-16 | Corona Corp | Air conditioner |
| CN101504177A (en) * | 2008-02-05 | 2009-08-12 | Lg电子株式会社 | Air conditioning apparatus and method for determining the amount of refrigerant of air-conditioning apparatus |
| CN101526259A (en) * | 2009-03-31 | 2009-09-09 | 宁波海诚电器有限公司 | Detection and protection method of lack of fluorine of air-conditioners |
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| CN103235225A (en) * | 2013-04-25 | 2013-08-07 | 青岛海尔空调电子有限公司 | Method and device for detecting fluorine-deficient operation of variable frequency air conditioner |
| CN103363617A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Method and device for detecting lack of fluorine in air conditioner and air conditioner |
| CN103791588A (en) * | 2014-01-21 | 2014-05-14 | 宁波奥克斯电气有限公司 | Control method for solving problem of shortage of refrigerants of multi-link air conditioning unit |
-
2014
- 2014-06-20 CN CN201410280596.5A patent/CN104033994B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835710A (en) * | 1994-07-22 | 1996-02-06 | Mitsubishi Heavy Ind Ltd | Controller for multizone type air conditioner |
| JP2001041535A (en) * | 1999-07-23 | 2001-02-16 | Corona Corp | Air conditioner |
| CN101504177A (en) * | 2008-02-05 | 2009-08-12 | Lg电子株式会社 | Air conditioning apparatus and method for determining the amount of refrigerant of air-conditioning apparatus |
| CN101526259A (en) * | 2009-03-31 | 2009-09-09 | 宁波海诚电器有限公司 | Detection and protection method of lack of fluorine of air-conditioners |
| WO2012085605A1 (en) * | 2010-12-23 | 2012-06-28 | JAKAB, Tamás | Adsorption thermal compressor technology and apparatuses |
| CN103363617A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Method and device for detecting lack of fluorine in air conditioner and air conditioner |
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| CN104033994A (en) | 2014-09-10 |
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