CN106642378A - Mobile air conditioner and control method and device thereof - Google Patents
Mobile air conditioner and control method and device thereof Download PDFInfo
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- CN106642378A CN106642378A CN201611009663.5A CN201611009663A CN106642378A CN 106642378 A CN106642378 A CN 106642378A CN 201611009663 A CN201611009663 A CN 201611009663A CN 106642378 A CN106642378 A CN 106642378A
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- Prior art keywords
- mobile air
- air conditioner
- rotating speed
- time
- blower fan
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
-
- 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
- F24F2140/00—Control inputs relating to system states
- F24F2140/30—Condensation of water from cooled air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/12—Details or features not otherwise provided for transportable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Abstract
The invention relates to a mobile air conditioner and a control method and device thereof. The control method comprises the following steps of: controlling an outdoor side draught fan of the mobile air conditioner to operate for the first time t1 at the first rotating speed n1 in a refrigeration mode; detecting the first pipe temperature T31 of a condenser of the mobile air conditioner, and detecting the second pipe temperature T32 of the condenser after the second time t2; and comparing the temperature difference delta T between T32 and T31 with a set valve delta TS to obtain the first comparison result; when the first comparison result is that delta T is less than delta TS, detecting T1 and T31 simultaneously after determining that the outdoor side draught fan operates for the third time t3 at the first rotating speed n1. The mobile air conditioner and the control method and device thereof have the beneficial effects that the rotating speed of the outdoor side draught fan is controlled through the pipe temperature of the condenser of the mobile air conditioner so as to solve the defect that when the mobile air conditioner operates for a long time in a refrigeration mode under a moisture environment, water fullness shutdown protection occurs due to excessive condensate water, so that the air conditioner cannot continuously run; the complicated operation of frequently discharging water by a user after water fullness shutdown protection is avoided; the cost is saved; and the production efficiency is improved.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly, to a kind of mobile air conditioner and its control method and device.
Background technology
During air-conditioning equipment refrigerating operaton, humid air passes through that during evaporimeter condensed water can be produced.At present, mobile air conditioner is to condensation
The process of water be all by chassis water dumping wheel run up condensed water is got rid of be sprinkled upon heat condenser on and be gasificated into water steam
Gas, finally drains into outdoor with the operating of outside blower fan.And in wet condition, outside blower fan continues high rotation speed operation, can make
Condensed water is cumulative in the catch basin of chassis, be finally reached restriction water level and shut down.Therefore, be extend high humidity environment under it is long when
Between the refrigerating operaton time, generally adopt two schemes：1. run in water pipe at osculum, and the condensed water of generation is caused at it；
2. outside motor adopts folk art term, and makes outside motor high and low shift switchover operation in wet condition by water-level control apparatus.
Though such scheme can extend under wet environment the refrigerating operaton time, there are some drawbacks：Air-conditioner drain mouth pole
It is low, it is totally unfavorable to draining, 1. cause user's drain operation loaded down with trivial details, 2. increase whole machine cost and reduce production efficiency.
The content of the invention
The technical problem to be solved is for the deficiencies in the prior art, there is provided a kind of mobile air conditioner and its control
Method and apparatus.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of control method of mobile air conditioner, including it is following
Step：
Step 1, the outside blower fan of control mobile air conditioner run very first time t1 with the first rotating speed n1 in cooling mode；
Step 2, first pipe temperature T3 for detecting the mobile air conditioner condenser1, and detect described cold after the second time t2
Second pipe temperature T3 of condenser2；
Step 3, compare T32And T31Temperature gap △ T and setting value △ TS magnitude relationship, obtain first and compare knot
Really；
Step 4, when first comparative result be △ T ＜ △ TS when, determine the outside blower fan with described first turn
Fast n1 runs execution step 2 after the 3rd time t3.
The invention has the beneficial effects as follows：The rotating speed of outside blower fan is controlled by the Guan Wen of the condenser of mobile air conditioner
System, with solve mobile air conditioner in wet condition long-time refrigerating operaton when, occur the full stoppage protection of water because condensing dilutional hyponatremia,
The defect for causing air-conditioning continuously to run, eliminates the troublesome operation of the frequent draining of user after water is completely shut down, and can also save into
This, improve production efficiency.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, also include：
Step 5, when first comparative result be △ T >=△ TS when, determine the outside blower fan with the second rotating speed n2
Operation, wherein, n2 ＜ n1；
Step 6, the outside blower fan are run after the 4th time t4 with the second rotating speed n2, detect the 3rd of the condenser the
Pipe temperature T33；
Step 7, compare T33With (T31+T32The magnitude relationship of)/2, obtains the second comparative result；
Step 8, when second comparative result be T33≥(T31+T32During)/2, determine the outside blower fan with described
Second rotating speed n2 runs execution step 6 after the 4th time t4.
It is using the beneficial effect of above-mentioned further scheme：
Further, also include：Step 9, when second comparative result be T33＜ (T31+T32During)/2, it is determined that described
Outside PAU+FCU system runs into the first rotating speed n1, and runs execution after the 3rd time t3 with the first rotating speed n1
Step 2.
Further, the span of t4 is 15～30min.
Further, also include：Step 10, detects during the mobile air conditioner start to environment temperature T1, and per
Once environment temperature T1 is detected every time t5, wherein, the setting value △ TS is according to corresponding with environment temperature T1
Relation determines.
Further, the span of t5 is 1～3min.
Further, the span of t1 is 20～30min.
Further, the span of t2 is 4～6min.
Further, the span of t3 is 10～20min.
Further, the span of n1 is 1050～1150rpm, and n2 is equal to 2/3rds of n1.
Another kind of technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of control device of mobile air conditioner, bag
Include：
Controller, when the outside blower fan for controlling mobile air conditioner runs first with the first rotating speed n1 in cooling mode
Between t1；
Detector, for after the controller controls the outside blower fan with n1 operation t1, detecting described mobile empty
Adjust first pipe temperature T3 of condenser1, and second pipe temperature T3 of the condenser is detected after the second time t22；
Processor, for comparing T32And T31Temperature gap △ T and setting value △ TS magnitude relationship, obtain the first ratio
Relatively result, and when first comparative result is △ T ＜ △ TS, determines the outside blower fan and transported with the first rotating speed n1
After the time t3 of row the 3rd, control the detector and detect T1 and T3 simultaneously1。
The invention has the beneficial effects as follows：The rotating speed of outside blower fan is controlled by the Guan Wen of the condenser of mobile air conditioner
System, with solve mobile air conditioner in wet condition long-time refrigerating operaton when, occur the full stoppage protection of water because condensing dilutional hyponatremia,
The defect for causing air-conditioning continuously to run, eliminates the troublesome operation of the frequent draining of user after water is completely shut down, and can also save into
This, improve production efficiency.
On the basis of above-mentioned technical proposal, some improvement and the advantage of additional aspect that the present invention can also do will be under
The description middle part in face is given out, partly will become apparent from the description below, or is recognized by present invention practice.
Another kind of technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of mobile air conditioner, including above-mentioned enforcement
The control device of the mobile air conditioner described in example.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be to the embodiment of the present invention or prior art
The accompanying drawing to be used needed for description is briefly described, it should be apparent that, drawings described below is only the present invention's
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of indicative flowchart of the control method of mobile air conditioner provided in an embodiment of the present invention；
A kind of indicative flowchart of the control method of mobile air conditioner that Fig. 2 is provided for another embodiment of the present invention；
Fig. 3 is a kind of schematic block diagram of the control device of mobile air conditioner provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on this
Embodiment in bright, the every other reality that those of ordinary skill in the art are obtained on the premise of creative work is not made
Example is applied, should all belong to the scope of protection of the invention.
A kind of control method 100 of mobile air conditioner as shown in Figure 1 includes：
110th, the outside blower fan for controlling mobile air conditioner runs very first time t1 with the first rotating speed n1 in cooling mode.
Specifically, in this embodiment, when start is switched to refrigeration mode operation, outer motor is needed with the first rotating speed n1 fortune
Turn air-conditioning system after a period of time t1 and reach stable state.The span of t1 is 20～30min.Preferably, t1 can take
25min, but the embodiment of the present invention is not limited to that.In addition, in this embodiment, the span of n1 is 1050～
1150rpm.Preferably, n1 can be 1110rpm, but the embodiment of the present invention is not limited to that.
120th, first pipe temperature T3 of mobile air conditioner condenser is detected1, and after the second time t2 detect condenser second
Pipe temperature T32。
Specifically, in this embodiment, the span of t2 is 4～6min.Preferably, t2 can take 5min, but this
Bright embodiment is not limited to that.
130th, T3 is compared2And T31Temperature gap △ T and setting value △ TS magnitude relationship, obtain the first comparative result.
Specifically, in this embodiment, setting value △ TS is related to environment temperature T1, the setting value at a temperature of varying environment
△ TS are different, can determine setting value △ TS according to the corresponding relation with environment temperature T1.For example：In this embodiment it is possible to
Ambient temperature range is divided：①T1≥25℃；2. 25 DEG C of ＜ T1≤35 DEG C；3. 35 DEG C of T1 ＞, correspond to each excellent of △ TS
Choosing value is：①△TS1=2 DEG C；②△TS2=4 DEG C；③△TS3=6 DEG C, but the embodiment of the present invention is not limited to that.
140th, when the first comparative result is △ T ＜ △ TS, outside blower fan is determined with during the first rotating speed n1 operations the 3rd
Between execution step 120 after t3.
Specifically, in this embodiment, the span of t3 is 10～20min.Preferably, t3 can be 10min, but this
Inventive embodiments are not limited to that.
That is, when start is switched to refrigeration mode operation, outside blower fan is run with the first rotating speed 1110rpm
After 25min, while detecting first pipe temperature T3 of environment temperature T1 and condenser1, and the second pipe of condenser is detected after 5min
Warm T32.Calculate T32And T31Temperature gap △ T, and compare the magnitude relationship of △ T and setting value △ TS, as △ T ＜ △ TS,
After determining outside blower fan with the first rotating speed 1110rpm operation 10min, T1 and T3 is detected simultaneously again1, and detect after 5min
The T3 of condenser2.Calculate T32And T31Temperature gap △ T, and compare the magnitude relationship of △ T and setting value △ TS, so follow
Ring.
The control method of the mobile air conditioner that above-described embodiment is provided, by the Guan Wen of the condenser of mobile air conditioner to outside
The rotating speed of blower fan is controlled, with solve mobile air conditioner in wet condition long-time refrigerating operaton when, because condense dilutional hyponatremia and
There is the full stoppage protection of water, the defect for causing air-conditioning continuously to run eliminates the numerous of the frequent draining of user after water is completely shut down
Trivial operation, goes back escapable cost, improve production efficiency.
It is to ensure having for whole control program it should be noted that carrying out the detection of environment temperature T1 while start
Effect, accurately, can detect a T1 at interval of time t5.The span of t5 is 1～3min.Here preferred time interval t5
It is not limited to that for 1min, but the embodiment of the present invention.
Alternatively, as one embodiment of the present of invention, as shown in Fig. 2 control method 200 includes：
210th, the outside blower fan for controlling mobile air conditioner runs very first time t1 with the first rotating speed n1 in cooling mode.
220th, while detecting first pipe temperature T3 of environment temperature T1 and mobile air conditioner condenser1, and after the second time t2
Second pipe temperature T3 of detection condenser2。
Specifically, in this embodiment, after mobile air conditioner operation a period of time, environment temperature T1 is it may happen that become
Change, then the value of △ TS also can change, so T1 is detected again, it is more accurate with the value for guaranteeing △ TS.And at this
Detect T1 and T3 in inventive embodiments simultaneously1It is then for simplify control method.
230th, T3 is judged2And T31Temperature gap △ T whether be less than setting value △ TS, if so, then execution step 240, no
Then, execution step 250-290.Wherein, setting value △ TS is determined according to the corresponding relation with environment temperature T1.
240th, determine outside blower fan and execution step 220 after the 3rd time t3 is run with the first rotating speed n1.
250th, determine outside blower fan and run with the second rotating speed n2, wherein, n2 ＜ n1.
Specifically, in this embodiment, n2 is equal to 2/3rds of n1, wherein, the span of n1 is 1050～
1150rpm.Preferably, n1 can be 1110rpm, so, n2 is 740rpm, but the embodiment of the present invention is not limited to that.
260th, outside blower fan runs the 3rd pipe temperature T3 that condenser is detected after the 4th time t4 with the second rotating speed n23。
Specifically, in this embodiment, the span of t4 is 15～30min.Preferably, t4 can be 20min, but this
Inventive embodiments are not limited to that.
270th, T3 is judged3Whether (T3 is less than1+T32)/2, if so, then execution step 280, otherwise, execution step 260.
280th, determine that outside PAU+FCU system runs into the first rotating speed n1, and run after the 3rd time t3 with the first rotating speed n1
Execution step 220.
Specifically, in this embodiment, when start is switched to refrigeration mode operation, outside blower fan is with the first rotating speed
After 1110rpm operation 25min, while detecting first pipe temperature T3 of environment temperature T1 and condenser1, and the detection condensation after 5min
Second pipe temperature T3 of device2.Calculate T32And T31Temperature gap △ T, and compare the magnitude relationship of △ T and setting value △ TS, work as △
During T ＜ △ TS, after determining outside blower fan with the first rotating speed 1110rpm operation 10min, T1 and T3 is detected simultaneously again1, and
T3 is detected after 5min2.Calculate T32And T31Temperature gap △ T, and compare the magnitude relationship of △ T and setting value △ TS, so follow
Ring.
As △ T >=△ TS, determine outside blower fan and run with the second rotating speed 740rpm, and examine again after 20min is run
Survey the 3rd pipe temperature T3 of condenser3.Relatively T33With (T31+T32The magnitude relationship of)/2, works as T33≥(T31+T32During)/2, it is determined that
After outside blower fan is with the second rotating speed 740rpm operation 20min, then detect T33。
Work as T33＜ (T31+T32During)/2, determine that outside PAU+FCU system runs into the first rotating speed 1110rpm, and with first
Again T1 and T3 is detected after rotating speed 1110rpm operation 10min simultaneously1, and T3 is detected after 5min2.Calculate T32And T31Temperature
Difference △ T, and compare the magnitude relationship of △ T and setting value △ TS, so circulation.
It should be understood that in various embodiments of the present invention, the size of the sequence number of above-mentioned each process is not meant to execution sequence
Successively, the execution sequence of each process should determine with its function and internal logic, and should not be to the implementation process of the embodiment of the present invention
Constitute any restriction.
Above in association with Fig. 1 and Fig. 2, a kind of control method of mobile air conditioner provided in an embodiment of the present invention is carried out in detail
Description, a kind of control device of mobile air conditioner provided in an embodiment of the present invention is described in detail with reference to Fig. 3.
A kind of control device 300 of mobile air conditioner as shown in Figure 3 includes：Controller 310, detector 320 and processor
330.Wherein,
Controller 310 is used to control the outside blower fan of mobile air conditioner and runs first with the first rotating speed n1 in cooling mode
Time t1.After detector 320 runs t1 for the blower fan on the outside of the control room of controller 310 with n1, mobile air conditioner condenser is detected
First pipe temperature T31, and second pipe temperature T3 of condenser is detected after the second time t22.Processor 330 is used to compare T32With
T31Temperature gap △ T and setting value △ TS magnitude relationship, obtain the first comparative result, and when the first comparative result is △ T
During ＜ △ TS, determine outside blower fan and run after the 3rd time t3 with the first rotating speed n1, the detection T3 of control detector 3201。
Specifically, in this embodiment, the span of t1 is 20～30min；The span of n1 be 1050～
1150rpm；The span of t2 is 4～6min；The span of t3 is 10～20min, but the embodiment of the present invention and is not only limited
In this.The control device of the mobile air conditioner that above-described embodiment is provided, by the Guan Wen of the condenser of mobile air conditioner to outdoor crosswind
The rotating speed of machine is controlled, with solve mobile air conditioner in wet condition long-time refrigerating operaton when, because condense dilutional hyponatremia go out
The full stoppage protection of existing water, the defect for causing air-conditioning continuously to run eliminates the loaded down with trivial details of the frequent draining of user after water is completely shut down
Operation, goes back escapable cost, improve production efficiency.
It is to ensure having for whole control program it should be noted that carrying out the detection of environment temperature T1 while start
Effect, accurately, can detect a T1 at interval of time t5.The span of t5 is 1～3min.Here preferred time interval t5
It is not limited to that for 1min, but the embodiment of the present invention.
It should be understood that in embodiments of the present invention, the control device 300 of mobile air conditioner according to embodiments of the present invention can be right
Should be in the executive agent of the control method of mobile air conditioner according to embodiments of the present invention, and the control device of the mobile air conditioner
Above and other operation of the modules in 300 and/or function respectively in order to realize Fig. 1 and Fig. 2 in each method phase
Flow process is answered, for sake of simplicity, will not be described here.
It should be noted that when start is switched to refrigeration mode operation, blower fan is with first turn on the outside of the control room of controller 310
After fast 1110rpm operations 25min, detector 320 can simultaneously detect first pipe temperature T3 of environment temperature T1 and condenser1.Its
In, setting value △ TS can be determined according to the corresponding relation with environment temperature T1.
Specifically, in this embodiment, after mobile air conditioner operation a period of time, environment temperature T1 is it may happen that become
Change, then the value of △ TS also can change, so T1 is detected again, it is more accurate with the value for guaranteeing △ TS.And at this
Detect T1 and T3 in inventive embodiments simultaneously1It is then for simplify control method.
Alternatively, as one embodiment of the present of invention, processor 330 is additionally operable to when the first comparative result is △ T >=△
During TS, determine outside blower fan and run with the second rotating speed n2.Detector 320 is additionally operable to outside blower fan and is run with the second rotating speed n2
After 4th time t4, the 3rd pipe temperature T3 of condenser is detected3。
Processor 330 is additionally operable to compare T33With (T31+T32The magnitude relationship of)/2, obtains the second comparative result, and when the
Two comparative results are T33≥(T31+T32During)/2, determine outside blower fan and run after the 4th time t4 with the second rotating speed n2, control
Detector 320 detects T3 after outside blower fan is with n2 operation t43。
Specifically, in this embodiment, n2 is equal to 2/3rds of n1, wherein, the span of n1 is 1050～
1150rpm.Preferably, n1 can be 1110rpm, so, n2 is 740rpm, but the embodiment of the present invention is not limited to that.
Alternatively, as an alternative embodiment of the invention, processor 330 is additionally operable to when the second comparative result is T33＜
(T31+T32During)/2, determine that outside PAU+FCU system runs into the first rotating speed n1, and the 3rd time t3 is run with the first rotating speed n1
Afterwards, control detector 320 can simultaneously detect T1 and T31。
Specifically, in this embodiment, the span of t4 is 15～30min.
In addition, the present invention also provides a kind of mobile air conditioner.The mobile air conditioner includes the mobile sky in each embodiment as described above
The control device 300 of tune.It is succinct in order to what is described, will not be described here.Specifically, in this embodiment, mobile air conditioner can be with
Including movable heat pump air-conditioning.
In addition, the terms "and/or", a kind of only incidence relation of description affiliated partner, expression there may be
Three kinds of relations, for example, A and/or B can be represented：Individualism A, while there is A and B, individualism B these three situations.Separately
Outward, character "/" herein, typicallys represent forward-backward correlation pair as if a kind of relation of "or".
Those of ordinary skill in the art are it is to be appreciated that the list of each example with reference to the embodiments described herein description
Unit and algorithm steps, can with electronic hardware, computer software or the two be implemented in combination in, in order to clearly demonstrate hardware
With the interchangeability of software, according to function the composition and step of each example have been generally described in the above description.This
A little functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Specially
Industry technical staff can use different methods to realize described function to each specific application, but this realization is not
It is considered as beyond the scope of this invention.
Those skilled in the art can be understood that, for convenience of description and succinctly, foregoing description is
The specific work process of system, device and unit, may be referred to the corresponding process in preceding method embodiment, will not be described here.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, can be with
Realize by another way.For example, device embodiment described above is only schematic, for example, the division of unit,
It is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be with
With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.In addition, shown or discussed
Coupling each other or direct-coupling or communication connection can be the INDIRECT COUPLINGs by some interfaces, device or unit or logical
Letter connection, or electricity, machinery or other forms connections.
Can be as the unit of separating component explanation or may not be physically separate, show as unit
Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks
On unit.Some or all of unit therein can according to the actual needs be selected to realize the mesh of embodiment of the present invention scheme
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, or two or more units are integrated in a unit.It is above-mentioned integrated
Unit both can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If integrated unit is realized and as independent production marketing or when using using in the form of SFU software functional unit, can
In to be stored in a computer read/write memory medium.Based on such understanding, technical scheme substantially or
The part contributed to prior art is said, or all or part of the technical scheme can be embodied in the form of software product
Out, the computer software product is stored in a storage medium, including some instructions are used so that a computer equipment
(can be personal computer, server, or network equipment etc.) performs all or part of each embodiment method of the invention
Step.And aforesaid storage medium includes：It is USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory), random
Access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with Jie of store program codes
Matter.
More than, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with
Those skilled in the art the invention discloses technical scope in, various equivalent modifications or replacement can be readily occurred in,
These modifications or replacement all should be included within the scope of the present invention.Therefore, protection scope of the present invention should be wanted with right
The protection domain asked is defined.
Claims (22)
1. a kind of control method of mobile air conditioner, it is characterised in that comprise the following steps：
Step 1, the outside blower fan of control mobile air conditioner run very first time t1 with the first rotating speed n1 in cooling mode；
Step 2, first pipe temperature T3 for detecting the mobile air conditioner condenser1, and detect the condenser after the second time t2
Second pipe temperature T32；
Step 3, compare T32And T31Temperature gap △ T and setting value △ TS magnitude relationship, obtain the first comparative result；
Step 4, when first comparative result be △ T ＜ △ TS when, determine the outside blower fan with the first rotating speed n1
Run execution step 2 after the 3rd time t3.
2. the control method of mobile air conditioner according to claim 1, it is characterised in that also include：
Step 5, when first comparative result be △ T >=△ TS when, determine that the outside blower fan is run with the second rotating speed n2,
Wherein, n2 ＜ n1；
Step 6, the outside blower fan run the 3rd pipe temperature that the condenser is detected after the 4th time t4 with the second rotating speed n2
T33；
Step 7, compare T33With (T31+T32The magnitude relationship of)/2, obtains the second comparative result；
Step 8, when second comparative result be T33≥(T31+T32During)/2, determine the outside blower fan with described second
Rotating speed n2 runs execution step 6 after the 4th time t4.
3. the control method of mobile air conditioner according to claim 2, it is characterised in that also include：
Step 9, when second comparative result be T33＜ (T31+T32During)/2, determine the outside PAU+FCU system into described
First rotating speed n1 runs, and runs execution step 2 after the 3rd time t3 with the first rotating speed n1.
4. the control method of mobile air conditioner according to claim 2, it is characterised in that the span of t4 is 15～
30min。
5. the control method of mobile air conditioner according to any one of claim 1 to 4, it is characterised in that also include：
Step 10, the mobile air conditioner is detected when starting shooting to environment temperature T1, and detects once described at interval of time t5
Environment temperature T1, wherein, the setting value △ TS determines according to the corresponding relation with environment temperature T1.
6. the control method of mobile air conditioner according to claim 5, it is characterised in that the span of t5 is 1～3min.
7. the control method of mobile air conditioner according to any one of claim 1 to 4, it is characterised in that the value model of t1
Enclose for 20～30min.
8. the control method of mobile air conditioner according to any one of claim 1 to 4, it is characterised in that the value model of t2
Enclose for 4～6min.
9. the control method of mobile air conditioner according to any one of claim 1 to 4, it is characterised in that the value model of t3
Enclose for 10～20min.
10. the control method of the mobile air conditioner according to any one of claim 2 to 4, it is characterised in that the value model of n1
Enclose for 1050～1150rpm, n2 is equal to 2/3rds of n1.
11. a kind of control devices of mobile air conditioner, it is characterised in that include：
Controller, the outside blower fan for controlling mobile air conditioner runs the very first time with the first rotating speed n1 in cooling mode
t1；
Detector, for after the controller controls the outside blower fan with n1 operation t1, detecting that the mobile air conditioner is cold
First pipe temperature T3 of condenser1, and second pipe temperature T3 of the condenser is detected after the second time t22；
Processor, for comparing T32And T31Temperature gap △ T and setting value △ TS magnitude relationship, obtain first and compare knot
Really, and when first comparative result is △ T ＜ △ TS, the outside blower fan is determined with the first rotating speed n1 operations the
After three time t3, control the detector and detect T1 and T3 simultaneously1。
The control device of 12. mobile air conditioners according to claim 11, it is characterised in that the processor is additionally operable to work as institute
State the first comparative result for △ T >=△ TS when, determine that the outside blower fan is run with the second rotating speed n2, wherein, n2 ＜ n1；
The detector is additionally operable to the outside blower fan and is run after the 4th time t4 with the second rotating speed n2, detects the condenser
The 3rd pipe temperature T33；
The processor is additionally operable to compare T33With (T31+T32The magnitude relationship of)/2, obtains the second comparative result, and when described
Two comparative results are T33≥(T31+T32During)/2, the outside blower fan is determined with the second rotating speed n2 and run the described 4th
After time t4, the detector is controlled after the outside blower fan is with n2 operation t4, detect T33。
13. according to claim 12 mobile air conditioner control device, it is characterised in that the processor is additionally operable to when described
Second comparative result is T33＜ (T31+T32During)/2, determine that the outside PAU+FCU system runs into the first rotating speed n1, and
Run after the 3rd time t3 with the first rotating speed n1, control the detector and detect T31。
The control device of 14. mobile air conditioners according to claim 12, it is characterised in that the span of t4 be 15～
30min。
The control device of 15. mobile air conditioners according to any one of claim 11 to 14, it is characterised in that the detection
Device is additionally operable to detect environment temperature T1 when the mobile air conditioner is started shooting, and detects the once ring at interval of time t5
Border temperature T1, wherein, the setting value △ TS determines according to the corresponding relation with environment temperature T1.
The control device of 16. mobile air conditioners according to claim 15, it is characterised in that the span of t5 be 1～
3min。
The control device of 17. mobile air conditioners according to any one of claim 11 to 14, it is characterised in that the value of t1
Scope is 20～30min.
The control device of 18. mobile air conditioners according to any one of claim 11 to 14, it is characterised in that the value of t2
Scope is 4～6min.
The control device of 19. mobile air conditioners according to any one of claim 11 to 14, it is characterised in that the value of t3
Scope is 10～20min.
The control device of 20. mobile air conditioners according to any one of claim 12 to 14, it is characterised in that the value of n1
Scope is 1050～1150rpm, and n2 is equal to 2/3rds of n1.
21. a kind of mobile air conditioners, it is characterised in that include the control of the mobile air conditioner as any one of claim 11 to 20
Device processed.
22. mobile air conditioners according to claim 21, it is characterised in that the mobile air conditioner includes movable heat pump air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009663.5A CN106642378A (en) | 2016-11-16 | 2016-11-16 | Mobile air conditioner and control method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611009663.5A CN106642378A (en) | 2016-11-16 | 2016-11-16 | Mobile air conditioner and control method and device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642378A true CN106642378A (en) | 2017-05-10 |
Family
ID=58807178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611009663.5A Pending CN106642378A (en) | 2016-11-16 | 2016-11-16 | Mobile air conditioner and control method and device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642378A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490050A (en) * | 2017-07-26 | 2017-12-19 | 广东美的制冷设备有限公司 | Moveable air conditioner and its control method and device |
| CN111720969A (en) * | 2020-06-16 | 2020-09-29 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
| CN114001435A (en) * | 2021-11-30 | 2022-02-01 | 海信（广东）空调有限公司 | Mobile air conditioner and condensate water treatment method thereof |
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| CN202792278U (en) * | 2012-09-06 | 2013-03-13 | 黎澄光 | Movable air conditioner |
| CN203595244U (en) * | 2013-11-04 | 2014-05-14 | Tcl空调器(中山)有限公司 | Integrated heat exchanger and air conditioner |
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| CN2685751Y (en) * | 2004-03-08 | 2005-03-16 | 广东科龙电器股份有限公司 | Mobile air conditioner with condensed water outlet function |
| JP2006234249A (en) * | 2005-02-24 | 2006-09-07 | Sharp Corp | Integrated air-conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107490050A (en) * | 2017-07-26 | 2017-12-19 | 广东美的制冷设备有限公司 | Moveable air conditioner and its control method and device |
| CN107490050B (en) * | 2017-07-26 | 2020-05-05 | 广东美的制冷设备有限公司 | Mobile air conditioner and control method and device thereof |
| CN111720969A (en) * | 2020-06-16 | 2020-09-29 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
| CN114001435A (en) * | 2021-11-30 | 2022-02-01 | 海信（广东）空调有限公司 | Mobile air conditioner and condensate water treatment method thereof |
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Application publication date: 20170510 |