CN108931026A

CN108931026A - A kind of anti-condensation air conditioning control method and device

Info

Publication number: CN108931026A
Application number: CN201810347249.8A
Authority: CN
Inventors: 许文明; 罗荣邦
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Haier Smart Home Co Ltd
Priority date: 2018-04-18
Filing date: 2018-04-18
Publication date: 2018-12-04
Anticipated expiration: 2038-04-18
Also published as: CN108931026B

Abstract

The invention discloses a kind of anti-condensation air conditioning control methods, belong to air-conditioning technical field.Air conditioning control method, including：Obtain the first operating parameter of air-conditioning；Based on the first operating parameter, determine whether air-conditioning meets the first anti-condensation condition；Meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation.Anti-condensation air conditioning control method provided by the invention is by acquiring a variety of first operating parameters, judged in conjunction with preset anti-condensation condition, it can accurately judge whether the current operating conditions of air-conditioning and environmental aspect may already lead to air-conditioning and generate condensation problem, and preset anti-condensation operation is timely executed, to reduce the appearance of air-conditioning condensation problem.

Description

A kind of anti-condensation air conditioning control method and device

Technical field

The present invention relates to air-conditioning technical fields, more particularly to a kind of anti-condensation air conditioning control method and device.

Background technique

As the improvement of people's living standards, air-conditioning equipment has also come into huge numbers of families, domestic air conditioning, central air-conditioning Using more and more common, requirement of the user for comfort of air conditioner is also higher and higher, asking in the presence of air-conditioning use process Topic is also gradually spilt cruelly, one of them is exactly the condensation problem in A/C evaporator and air duct.

The reason of air-conditioning generation condensation, has following：(1) air humidity in air conditioning area orientation is larger；(2) air-conditioning Since new displacing air system setting is unreasonable in regional scope, excessive negative pressure is generated, outdoor air is entered the room, to be promoted The humidity and its condensation dew point of air-conditioning；(3) air-conditioning itself uses large supply air temperature, and to the air output and cooling capacity of machine itself It is not equipped with, causes cooling capacity excessive, air quantity is too small；(4) air outlet uses aluminum material, since heating conduction is preferable, so that outlet air Gate material surface temperature is too low and condenses dew.

The air-conditioning especially run in hot and humid environment, when running between it is too long after can occur on guide plate and panel Condensation droplet also will appear a large amount of condensed water on evaporator, blows water in air-conditioning and drips to just will appear when the air-supply of interior Situation affects the usage experience of user, therefore air-conditioning condensation problem is urgently to be resolved.

Summary of the invention

The present invention provides a kind of anti-condensation air conditioning control methods, it is intended to solve existing air-conditioning and be easy to produce condensation Problem.In order to which some aspects of the embodiment to disclosure have a basic understanding, simple summary is shown below.The summary Part is not extensive overview, nor to determine key/critical component or describe the protection scope of these embodiments.It is only One purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.

According to the first aspect of the invention, a kind of anti-condensation air conditioning control method is additionally provided, including：

The first operating parameter of air-conditioning is obtained, the first operating parameter includes at least：Inner blower revolving speed, the first room temperature, First indoor humidity and the first inner coil pipe temperature；

Based on the first operating parameter, determine whether air-conditioning meets the first anti-condensation condition, the first anti-condensation condition is at least wrapped It includes：

First speed conditions, inner blower revolving speed are low wind revolving speed gear；

First damp condition, the first indoor humidity are greater than the first humidity threshold；

First inner coil pipe temperature condition, the first inner coil pipe temperature meet following relationship：

First the first room temperature of inner coil pipe temperature >-(the first room temperature of D*+E), wherein D is design factor, and E is Calculation constant；

Elongate member when first, the time duration that air-conditioning meets first state condition are greater than the first duration；

Meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation.

In a kind of optional embodiment, control method further includes：

The second operating parameter when air-conditioning executes the first anti-condensation operation is obtained, the second operating parameter includes following parameter It is one or several kinds of：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

Based on the second operating parameter, determine whether air-conditioning meets exit criteria, exit criteria includes one kind of the following conditions Or it is several：

Second damp condition, the second indoor humidity are not more than the first humidity threshold；

Second inner coil pipe temperature condition, the second inner coil pipe temperature meet following relationship：

Second inner coil pipe temperature≤the second room temperature-(the second room temperature of D*+E)；

Meet exit criteria in response to air-conditioning, control air-conditioning exits the first anti-condensation operation.

In a kind of optional embodiment, the first anti-condensation operation includes：Control improves the revolving speed of the inner blower of air-conditioning To the first setting speed.

In a kind of optional embodiment, control method further includes：When air-conditioning is unsatisfactory for the first damp condition and first When inner coil pipe temperature condition, control executes the first consumption reduction operation.

In a kind of optional embodiment, the first consumption reduction operation includes：Control reduces the revolving speed of the inner blower of air-conditioning extremely Second setting speed.

According to the second aspect of the invention, a kind of anti-condensation air conditioning control device is additionally provided, including：

First acquisition unit, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Inner blower turns Speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit determines whether air-conditioning meets the first anti-condensation condition for being based on the first operating parameter, first Anti-condensation condition includes at least：

First response unit, for meeting the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first Anti-condensation operation.

In a kind of optional embodiment, control device further includes：

Second acquisition unit, for obtaining the second operating parameter when air-conditioning executes the first anti-condensation operation, the second operation Parameter includes the one or several kinds of following parameter：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

Second determination unit determines whether air-conditioning meets exit criteria, exit criteria packet for being based on the second operating parameter Include the one or more of the following conditions：

Second response unit, for meeting exit criteria in response to air-conditioning, control air-conditioning exits the first anti-condensation operation.

In a kind of optional embodiment, the first response unit is specifically used for：Control improves turning for the inner blower of air-conditioning Speed is to the first setting speed.

In a kind of optional embodiment, control device further includes：First consumption reduction unit, for being unsatisfactory for the when air-conditioning When one damp condition and the first inner coil pipe temperature condition, control executes the first consumption reduction operation.

In a kind of optional embodiment, the first consumption reduction unit is specifically used for：Control reduces turning for the inner blower of air-conditioning Speed is to the second setting speed.

Possessed beneficial effect is the present invention by adopting the above technical scheme：

Anti-condensation air conditioning control method provided by the invention is by acquiring a variety of first operating parameters, in conjunction with preset anti- Condensation condition is judged, can accurately judge whether the current operating conditions of air-conditioning and environmental aspect may already lead to sky It adjusts and generates condensation problem, and timely execute preset anti-condensation operation, to reduce the appearance of air-conditioning condensation problem, improve user Usage experience.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not It can the limitation present invention.

Detailed description of the invention

The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.

Fig. 1 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (one)；

Fig. 2 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (one)；

Fig. 3 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (two)；

Fig. 4 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (two)；

Fig. 5 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (three)；

Fig. 6 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (three)；

Fig. 7 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (four)；

Fig. 8 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (four)；

Fig. 9 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (five)；

Figure 10 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (five)；

Figure 11 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (six)；

Figure 12 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure；

Figure 13 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure；

Figure 14 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure；

Figure 15 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure；

Figure 16 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure；

Figure 17 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure.

Specific embodiment

The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims Object.Herein, each embodiment individually or can be indicated generally with term " invention ", and it is convenient that this is used for the purpose of, And if in fact disclosing the invention more than one, the range for being not meant to automatically limit the application is any single invention Or inventive concept.Herein, relational terms such as first and second and the like be used only for by an entity or operation with Another entity or operation distinguish, and without requiring or implying, there are any actual relationships between these entities or operation Or sequence.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, thus So that process, method or equipment including a series of elements not only include those elements, but also including being not explicitly listed Other element, or further include for this process, method or the intrinsic element of equipment.In the feelings not limited more Under condition, the element that is limited by sentence "including a ...", it is not excluded that in process, method or equipment including the element In there is also other identical elements.Each embodiment herein is described in a progressive manner, and each embodiment stresses Be the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For implementing For method, product etc. disclosed in example, since it is corresponding with method part disclosed in embodiment, so the comparison of description is simple Single, reference may be made to the description of the method.

Embodiment (one)

Fig. 1 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (one).

As shown in Figure 1, the present invention provides a kind of anti-condensation air conditioning control methods；Specifically, the stream of the control method Journey step mainly includes：

S101, the first operating parameter for obtaining air-conditioning, the first operating parameter include at least：Inner blower revolving speed, the first interior Temperature, the first indoor humidity and the first inner coil pipe temperature；

In the present embodiment, the first operating parameter can detect to obtain by the sensor of multiple and different types, or by sky The operation data of itself is adjusted directly or indirectly to obtain；

For example, the inner blower of air-conditioning is the electrical energy drive running by air-conditioning supply, the actual speed of inner blower is mainly by it Current operating voltage and/or operating current influence, i.e. the operating voltage and/or work of this parameter of inner blower revolving speed and inner blower Make electric current into certain incidence relation, therefore, is transported by obtaining operating voltage and/or operating current etc. that inner blower currently operates Row data, so that it may further combine above-mentioned incidence relation, obtain current inner blower revolving speed；

The indoor unit of air-conditioning is configured with a temperature sensor, and temperature sensor can be used for detecting the Current Temperatures of indoor environment Parameter can obtain Current Temperatures parameter detected by temperature sensor in step S101, and as the first room temperature；

Similarly, the indoor unit of air-conditioning is configured with a humidity sensor, and humidity sensor can be used for detecting working as indoor environment Preceding humidity parameter can obtain current humidity parameter detected by humidity sensor in step S101, and as the first interior Humidity；

Similar, the indoor unit of air-conditioning is configured with another temperature sensor also at inner coil pipe, and the temperature sensor is available The ginseng of Current Temperatures detected by the temperature sensor can be obtained in the Current Temperatures parameter of detection inner coil pipe, step S101 Number, and as the first inner coil pipe temperature；

S102, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

In the present embodiment, the first anti-condensation condition for can be used under air-conditioning current operating conditions whether it is existing or Condensation problem will be generated；When air-conditioning meets the first anti-condensation condition, then determines that air-conditioning is existing or condensation will be generated； And when air-conditioning is unsatisfactory for the first anti-condensation condition, then determine that air-conditioning is not present or will not generate condensation, in this way, being based on first Operating parameter and judgement to the first anti-condensation condition, can further determine the subsequent operation of air-conditioning；

In the present embodiment, the first anti-condensation condition includes at least the first speed conditions, the first damp condition, the first inner disc Tube temperature degree condition and elongate member when first, i.e., it is of the invention whether existing for air-conditioning or the item of condensation problem will be generated Part judgement is the comprehensive descision carried out simultaneously based on conditions such as inner blower revolving speed, temperature, humidity and operation durations, be can be improved For the judgement accuracy of air-conditioning condensation problem, avoid because of the extremely generated erroneous judgement problem of individual parameters；

Specifically, the first speed conditions, inner blower revolving speed is low wind revolving speed gear；Here, for the air-conditioning of existing type The inner blower revolving speed of product, air-conditioning can generally mark off multiple and different gears, for example, the mode that a kind of gear divides is low wind Revolving speed gear, apoplexy revolving speed gear and high wind revolving speed gear, the corresponding tachometer value of each gear or range of speeds value, with shelves The specific value of the raising of position, the tachometer value or range of speeds value also increases with it；First speed conditions of the invention are Based on judging whether the gear of current inner blower revolving speed is in low wind revolving speed gear, if it is, meeting the first revolving speed item Part；If it is not, then being unsatisfactory for first speed conditions；

Here, this parameter of inner blower revolving speed is introduced and the advantages of judgement of air-conditioning condensation problem is, when air-conditioning with When lower revolving speed is run, the speed that room air flows through indoor unit is lower, and the time resided in inside indoor unit is longer, so that Moisture in room air can have the more sufficient time to condense into dew on heat exchanger indoors.Therefore, in interior rotation speed of fan In lower situation, it may cause air-conditioning and generate condensation problem.

First damp condition, the first indoor humidity are greater than the first humidity threshold；First humidity threshold is indoor for characterizing Humidity conditions, the general biggish humidity of value numerical value of the first indoor humidity, such as relative humidity 80%, relative humidity 90%, Etc.；Here, when humidity is greater than the first humidity threshold indoors, then illustrate that the indoor humidity in current indoor environment is larger, water Vapour content is more；When humidity is not more than the first humidity threshold indoors, then illustrate that the indoor humidity in current indoor environment is smaller, Moisture content is lower.

Here, indoor humidity is bigger, then the moisture being blended in room air is also more, and air flows through air conditioning chamber indoors When interior machine, then the steam for being easy to condense into dew is also more；Therefore, it may cause sky in the biggish situation of humidity indoors It adjusts and generates condensation problem.

First inner coil pipe temperature < A* the first room temperature the first indoor humidity of+B*-C, wherein A, B are design factor, C For calculation constant；

Inner coil pipe temperature is lower, then steam flows through that the dew condensed when indoor unit is more, then above-mentioned " A* first is indoor The first indoor humidity of temperature+B*-C " is used to characterize the temperature limit that inner coil pipe is easy condensation dew, in current inner coil pipe temperature When lower than the temperature limit, the low temperature environment of inner coil pipe is easy to flow through the condensation vapor in its room air into dew；? Current inner coil pipe temperature be not less than the temperature limit when, then the amount of dew condensation caused by the low temperature environment of inner coil pipe compared with It is few；

Optionally, the value of design factor A is 0.95, and the value of design factor B is 0.26, the calculating system of calculation constant C Number is 38.4.

Elongate member when first, air-conditioning meet the first speed conditions, the first damp condition and the first inner coil pipe temperature condition Time duration is greater than the first duration；

In the present embodiment, if air-conditioning meets the first speed conditions, the first damp condition and the first inner coil pipe temperature strip The time duration of part is shorter, such as only maintains 1 minute, 2 minutes, then the practical condensation amount of air-conditioning is less, then can be ignored. And in long-term situation, air-conditioning then easily generates condensation problem, and therefore, the anti-condensation condition of of the invention first is also Including elongate member when first, to reduce the problems such as temperature and humidity fluctuates caused erroneous judgement in the short time.

Optionally, the value of the first duration is 1 hour；

S103, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation.

Optionally, for determining the air-conditioning products of frequency type, since the running frequency of compressor cannot be adjusted, The first anti-condensation operate performed by air-conditioning includes in step s 103：The revolving speed that control improves the inner blower of air-conditioning is set to first Determine revolving speed.

Here, the first setting speed is the revolving speed higher than low wind revolving speed wind file, such as apoplexy revolving speed wind file or high wind revolving speed Wind file.

Alternatively, being based on low wind revolving speed wind file, inner blower revolving speed is improved to the tachometer value of setting, 30rpm is such as improved, then adjusts Inner blower revolving speed later is R+30, and here, R refers to low wind revolving speed wind file.

Fig. 2 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (one).

In an alternative embodiment, air-conditioning is after executing preset first anti-condensation operation, the actual fortune of air-conditioning Operating parameter when row parameter is operated normally with air-conditioning has differences, so that the practical leaving air temp etc. of air-conditioning can also generate change Change, in order to shorten the occupancy duration of the first anti-condensation operation, restore air-conditioning as early as possible to initial operating state；Of the invention Control method further includes the judgement and rate-determining steps to the first anti-condensation operation is exited；Specifically, as shown in Fig. 2, of the invention Another anti-condensation air conditioning control method includes：

S201, the first operating parameter for obtaining air-conditioning；

In the present embodiment, the specific implementation flow of step S201 is referred to aforementioned step S101, does not go to live in the household of one's in-laws on getting married herein It states；

S202, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

In the present embodiment, the specific implementation flow of step S202 is referred to aforementioned step S102, does not go to live in the household of one's in-laws on getting married herein It states；

S203, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation；

In the present embodiment, the specific implementation flow of step S203 is referred to aforementioned step S103, does not go to live in the household of one's in-laws on getting married herein It states；

The second operating parameter when S204, acquisition air-conditioning the first anti-condensation operation of execution, the second operating parameter includes following The one or several kinds of parameter：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

In the present embodiment, the acquisition modes of the second operating parameter are referred to step S101 in step S204, herein not It repeats；

Here, concrete type and quantity based on exit criteria in step S205, it may be predetermined that institute in step S204 When the type and quantity for the second operating parameter for needing to obtain such as exit criteria only include the second damp condition, then step S204 Only obtain this single parameter of the second indoor humidity；Alternatively, exit criteria only includes the second inner coil pipe temperature condition, then need point The second room temperature, the second indoor humidity and second inner coil pipe temperature these three parameters are not obtained；

S205, it is based on the second operating parameter, determines whether air-conditioning meets exit criteria, exit criteria includes the following conditions It is one or more of：

Second damp condition, the second indoor humidity are not more than the first humidity threshold；Here, when the second indoor humidity is not more than When the first indoor threshold value, then illustrate that the humidity in indoor environment at this time is lower, the moisture content in room air is less, flows through room The dew that the room air of interior machine is condensed in machine indoors is also less, and air-conditioning is not likely to produce condensation problem；

Second inner coil pipe temperature >=A* the second room temperature the second indoor humidity of+B*-C；

Here, when meeting the second inner coil pipe temperature condition, illustrate that the temperature regime of inner coil pipe at this time does not easily lead to dew It condenses on it, the condensation amount that air-conditioning generates is less.

S206, meet exit criteria in response to air-conditioning, control air-conditioning exits the first anti-condensation operation.

Here, air-conditioning exits after the first anti-condensation operation, can back switch to before executing the first anti-condensation operation Operating status continue to run.

Optionally, in step s 102, if air-conditioning only meets the first speed conditions, and be unsatisfactory for the first damp condition and When the first inner coil pipe temperature condition, although the inner blower revolving speed of air-conditioning is lower at this time, current indoor environment humidity and The conditions such as inner coil pipe temperature not easily lead to indoor unit condensation, therefore control and execute the first consumption reduction operation, to pass through the first drop Consumption operation reduces the energy consumption of operation of air conditioner.

In an alternative embodiment, the first consumption reduction, which operates, includes：Control reduces the revolving speed of the inner blower of air-conditioning to the Two setting speeds.

Here, the second setting speed is the tachometer value for being lower than currently practical revolving speed in low wind revolving speed wind file, such as a kind of air-conditioning The range of speeds corresponding to the low wind revolving speed wind file of type is 0-60rpm/min, only meets the first speed conditions in air-conditioning, without When meeting the first damp condition and the first inner coil pipe temperature condition, the currently practical revolving speed of air-conditioning is 50rpm/min, then second sets Determining revolving speed is tachometer value lower than 50rpm/min, such as 40rpm/min, 30rpm/min, etc..

Embodiment (two)

Fig. 3 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (two).

As shown in figure 3, the present invention provides another anti-condensation air conditioning control methods；Specifically, the control method Process step mainly includes：

S301, the first operating parameter for obtaining air-conditioning, the first operating parameter include at least：Inner blower revolving speed, the first interior Temperature, the first indoor humidity and the first inner coil pipe temperature；

The indoor unit of air-conditioning is configured with a temperature sensor, and temperature sensor can be used for detecting the Current Temperatures of indoor environment Parameter can obtain Current Temperatures parameter detected by temperature sensor in step S301, and as the first room temperature；

Similarly, the indoor unit of air-conditioning is configured with a humidity sensor, and humidity sensor can be used for detecting working as indoor environment Preceding humidity parameter can obtain current humidity parameter detected by humidity sensor in step S301, and as the first interior Humidity；

Similar, the indoor unit of air-conditioning is configured with another temperature sensor also at inner coil pipe, and the temperature sensor is available The ginseng of Current Temperatures detected by the temperature sensor can be obtained in the Current Temperatures parameter of detection inner coil pipe, step S301 Number, and as the first inner coil pipe temperature；

S302, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

Optionally, the value of the first duration is 1 hour；

S303, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation；

S304, the anti-condensation operation of acquisition air-conditioning execution first continue the second operating parameter after the second duration, the second fortune Row parameter includes at least：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

In the present embodiment, the acquisition modes of the second operating parameter are referred to step S301, and therefore not to repeat here；

Here, the preferred value of the second duration is not less than 10min；

S305, it is based on the second operating parameter, determines whether air-conditioning meets the second anti-condensation condition；

Second anti-condensation condition includes at least the second damp condition and the second inner coil pipe temperature condition；

Wherein, the second damp condition, the second indoor humidity are greater than the second humidity threshold, here, the second humidity threshold is etc. In or be slightly less than the humidity value of the first humidity threshold；In the case where meeting the second damp condition, illustrate that air-conditioning executes first Anti-condensation effect after anti-condensation operation is bad or indoor environment humidity condition is still easier to condensation dew；

Second inner coil pipe temperature < A* the first room temperature the first indoor humidity of+B*-C；

Here, " A* the first room temperature the first indoor humidity of+B*-C " and step used by the price adjustment of the second inner coil pipe temperature It is consistent in rapid S302；When meeting the second inner coil pipe temperature condition, show that the temperature of current inner coil pipe holds that dew still relatively Easily machine is condensed indoors, and executing the first anti-condensation operation is not effectively improved condensation problem yet；

S306, meet the second anti-condensation condition in response to air-conditioning, control air-conditioning executes preset second anti-condensation operation.

Optionally, for determining the air-conditioning products of frequency type, since the running frequency of compressor cannot be adjusted, The second anti-condensation operate performed by air-conditioning includes in step S306：Control the compressor shutdown of air-conditioning.In this way, can make Low temperature refrigerant does not continue to be influenced in input indoor unit by room temperature, and the temperature of inner coil pipe gradually rises, and no longer meets and is easy to coagulate The low-temperature condition of dew, so that dew condensation is reduced；Meanwhile the dew condensed can also be indoors under the influence of temperature It gradually evaporates, so as to gradually decrease the dew water in indoor unit.

Optionally, for air-conditioning after executing the preset first anti-condensation operation or the second anti-condensation operation, air-conditioning is actual Operating parameter when operating parameter is operated normally with air-conditioning has differences, so that the practical leaving air temp etc. of air-conditioning can also generate change Change, in order to shorten the occupancy duration of anti-condensation operation, restore air-conditioning as early as possible to initial operating state；Control of the invention Method further includes to judgement and the rate-determining steps for exiting the first anti-condensation operation or the second anti-condensation operation；Control method is also wrapped It includes：Obtain third operating parameter when air-conditioning executes the first anti-condensation operation or the second anti-condensation operation, third operating parameter One or several kinds including following parameter：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；Based on third Operating parameter, determines whether air-conditioning meets exit criteria, and exit criteria includes the one or more of the following conditions：Third humidity item Part, third indoor humidity are not more than the first humidity threshold；Third inner coil pipe temperature condition, third inner coil pipe temperature meet with ShiShimonoseki It is formula：Third inner coil pipe temperature >=A* third room temperature+B* third indoor humidity-C；Meet exit criteria in response to air-conditioning, Control air-conditioning exits current anti-condensation operation.

Illustratively, it is carried out by taking the process for the judgement for carrying out exit criteria after air-conditioning executes the first anti-condensation operation as an example Explanation.

Fig. 4 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (two).

As shown in figure 4, another anti-condensation air conditioning control method of the invention includes：

S401, the first operating parameter for obtaining air-conditioning；

In the present embodiment, the specific implementation flow of step S401 is referred to aforementioned step S301, does not go to live in the household of one's in-laws on getting married herein It states；

S402, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

In the present embodiment, the specific implementation flow of step S402 is referred to aforementioned step S302, does not go to live in the household of one's in-laws on getting married herein It states；

S403, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation；

In the present embodiment, the specific implementation flow of step S403 is referred to aforementioned step S303, does not go to live in the household of one's in-laws on getting married herein It states；

Third operating parameter when S404, acquisition air-conditioning the first anti-condensation operation of execution；

Here, third operating parameter includes the one or several kinds of following parameter：Third room temperature, third indoor humidity With third inner coil pipe temperature；In the present embodiment, the acquisition modes of third operating parameter are referred to step in step S404 S401, therefore not to repeat here；

Here, concrete type and quantity based on exit criteria in step S405, it may be predetermined that institute in step S404 When the type and quantity for the third operating parameter for needing to obtain such as exit criteria only include the second damp condition, then step S404 Only obtain this single parameter of third indoor humidity；Alternatively, exit criteria only includes third inner coil pipe temperature condition, then need point It Huo Qu not third room temperature, third indoor humidity and third inner coil pipe temperature these three parameters；

S405, it is based on third operating parameter, determines whether air-conditioning meets exit criteria；

Exit criteria includes the one or more of the following conditions：Third damp condition and third inner coil pipe temperature condition；

Wherein, third damp condition, third indoor humidity are not more than the first humidity threshold；Here, when third indoor humidity When no more than the first indoor threshold value, then illustrating that the humidity in indoor environment at this time is lower, the moisture content in room air is less, Flow through that the dew that the room air of indoor unit is condensed in machine indoors is also less, and air-conditioning is not likely to produce condensation problem；

Third inner coil pipe temperature condition, third inner coil pipe temperature meet following relationship：Third inner coil pipe temperature >=A* Three room temperature+B* third indoor humidity-C；Here, when meeting third inner coil pipe temperature condition, illustrate inner coil pipe at this time Temperature regime does not easily lead to dew and condenses on it, and the condensation amount that air-conditioning generates is less；

S406, meet exit criteria in response to air-conditioning, control air-conditioning exits current anti-condensation operation.

Here, the deterministic process of above-mentioned steps S404-S405 should be when the anti-condensation operation of air-conditioning execution first continues second It is completed in long.

Here, air-conditioning exits after the first anti-condensation operation or the second anti-condensation operation, can back switch to execution Operating status before first anti-condensation operation continues to run.

Optionally, in step s 302, if air-conditioning only meets the first speed conditions, and be unsatisfactory for the first damp condition and When the first inner coil pipe temperature condition, although the inner blower revolving speed of air-conditioning is lower at this time, current indoor environment humidity and The conditions such as inner coil pipe temperature not easily lead to indoor unit condensation, therefore control and execute the first consumption reduction operation, to pass through the first drop Consumption operation reduces the energy consumption of operation of air conditioner.

Embodiment (three)

Fig. 5 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (three).

As shown in figure 5, the present invention provides another anti-condensation air conditioning control methods；Specifically, the control method Process step mainly includes：

S501, the first operating parameter for obtaining air-conditioning, the first operating parameter include at least：Inner blower revolving speed, the first interior Temperature, the first indoor humidity and the first inner coil pipe temperature；

The indoor unit of air-conditioning is configured with a temperature sensor, and temperature sensor can be used for detecting the Current Temperatures of indoor environment Parameter can obtain Current Temperatures parameter detected by temperature sensor in step S501, and as the first room temperature；

Similarly, the indoor unit of air-conditioning is configured with a humidity sensor, and humidity sensor can be used for detecting working as indoor environment Preceding humidity parameter can obtain current humidity parameter detected by humidity sensor in step S501, and as the first interior Humidity；

Similar, the indoor unit of air-conditioning is configured with another temperature sensor also at inner coil pipe, and the temperature sensor is available The ginseng of Current Temperatures detected by the temperature sensor can be obtained in the Current Temperatures parameter of detection inner coil pipe, step S501 Number, and as the first inner coil pipe temperature；

S502, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

Inner coil pipe temperature is lower, then steam flows through that the dew condensed when indoor unit is more, then above-mentioned " the first Indoor Temperature The temperature limit that degree-(the first room temperature of D*+E) " is easy condensation dew for characterizing inner coil pipe, in current inner coil pipe temperature When lower than the temperature limit, the low temperature environment of inner coil pipe is easy to flow through the condensation vapor in its room air into dew；? Current inner coil pipe temperature be not less than the temperature limit when, then the amount of dew condensation caused by the low temperature environment of inner coil pipe compared with It is few；

Optionally, the value of design factor D is 0.95, and the design factor of calculation constant E is 0.26.

Optionally, the value of the first duration is 1 hour；

S503, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation.

Optionally, for determining the air-conditioning products of frequency type, since the running frequency of compressor cannot be adjusted, The first anti-condensation operate performed by air-conditioning includes in step S503：The revolving speed that control improves the inner blower of air-conditioning is set to first Determine revolving speed.

Fig. 6 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (three).

In an alternative embodiment, air-conditioning is after executing preset first anti-condensation operation, the actual fortune of air-conditioning Operating parameter when row parameter is operated normally with air-conditioning has differences, so that the practical leaving air temp etc. of air-conditioning can also generate change Change, in order to shorten the occupancy duration of the first anti-condensation operation, restore air-conditioning as early as possible to initial operating state；Of the invention Control method further includes the judgement and rate-determining steps to the first anti-condensation operation is exited；Specifically, as shown in fig. 6, of the invention Another anti-condensation air conditioning control method includes：

S601, the first operating parameter for obtaining air-conditioning；

In the present embodiment, the specific implementation flow of step S601 is referred to aforementioned step S501, does not go to live in the household of one's in-laws on getting married herein It states；

S602, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

In the present embodiment, the specific implementation flow of step S602 is referred to aforementioned step S502, does not go to live in the household of one's in-laws on getting married herein It states；

S603, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation；

In the present embodiment, the specific implementation flow of step S603 is referred to aforementioned step S503, does not go to live in the household of one's in-laws on getting married herein It states；

The second operating parameter when S604, acquisition air-conditioning the first anti-condensation operation of execution, the second operating parameter includes following The one or several kinds of parameter：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

In the present embodiment, the acquisition modes of the second operating parameter are referred to step S501 in step S604, herein not It repeats；

Here, concrete type and quantity based on exit criteria in step S605, it may be predetermined that institute in step S604 When the type and quantity for the second operating parameter for needing to obtain such as exit criteria only include the second damp condition, then step S604 Only obtain this single parameter of the second indoor humidity；Alternatively, exit criteria only includes the second inner coil pipe temperature condition, then need point The second room temperature, the second indoor humidity and second inner coil pipe temperature these three parameters are not obtained；

S605, it is based on the second operating parameter, determines whether air-conditioning meets exit criteria, exit criteria includes the following conditions It is one or more of：

S606, meet exit criteria in response to air-conditioning, control air-conditioning exits the first anti-condensation operation.

Optionally, in step S502, if air-conditioning only meets the first speed conditions, and be unsatisfactory for the first damp condition and When the first inner coil pipe temperature condition, although the inner blower revolving speed of air-conditioning is lower at this time, current indoor environment humidity and The conditions such as inner coil pipe temperature not easily lead to indoor unit condensation, therefore control and execute the first consumption reduction operation, to pass through the first drop Consumption operation reduces the energy consumption of operation of air conditioner.

Embodiment (four)

Fig. 7 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (four).

As shown in fig. 7, the present invention provides another anti-condensation air conditioning control methods；Specifically, the control method Process step mainly includes：

S701, the first operating parameter for obtaining air-conditioning, the first operating parameter include at least：Inner blower revolving speed, the first interior Temperature, the first indoor humidity and the first inner coil pipe temperature；

The indoor unit of air-conditioning is configured with a temperature sensor, and temperature sensor can be used for detecting the Current Temperatures of indoor environment Parameter can obtain Current Temperatures parameter detected by temperature sensor in step S701, and as the first room temperature；

Similarly, the indoor unit of air-conditioning is configured with a humidity sensor, and humidity sensor can be used for detecting working as indoor environment Preceding humidity parameter can obtain current humidity parameter detected by humidity sensor in step S701, and as the first interior Humidity；

Similar, the indoor unit of air-conditioning is configured with another temperature sensor also at inner coil pipe, and the temperature sensor is available The ginseng of Current Temperatures detected by the temperature sensor can be obtained in the Current Temperatures parameter of detection inner coil pipe, step S701 Number, and as the first inner coil pipe temperature；

S702, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

Optionally, the value of the first duration is 1 hour；

S703, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation；

Optionally, for determining the air-conditioning products of frequency type, since the running frequency of compressor cannot be adjusted, The first anti-condensation operate performed by air-conditioning includes in step S703：The revolving speed that control improves the inner blower of air-conditioning is set to first Determine revolving speed.

S704, the anti-condensation operation of acquisition air-conditioning execution first continue the second operating parameter after the second duration, the second fortune Row parameter includes at least：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

In the present embodiment, the acquisition modes of the second operating parameter are referred to step S701, and therefore not to repeat here；

Here, the preferred value of the second duration is not less than 10min；

S705, it is based on the second operating parameter, determines whether air-conditioning meets the second anti-condensation condition；

Second the second room temperature of inner coil pipe temperature >-(the second room temperature of D*+E)；

Here, " the second room temperature-(the second room temperature of D*+E) " and step used by the price adjustment of the second inner coil pipe temperature It is consistent in rapid S702；When meeting the second inner coil pipe temperature condition, show that the temperature of current inner coil pipe holds that dew still relatively Easily machine is condensed indoors, and executing the first anti-condensation operation is not effectively improved condensation problem yet；

S706, meet the second anti-condensation condition in response to air-conditioning, control air-conditioning executes preset second anti-condensation operation.

Optionally, for determining the air-conditioning products of frequency type, since the running frequency of compressor cannot be adjusted, The second anti-condensation operate performed by air-conditioning includes in step S706：Control the compressor shutdown of air-conditioning.In this way, can make Low temperature refrigerant does not continue to be influenced in input indoor unit by room temperature, and the temperature of inner coil pipe gradually rises, and no longer meets and is easy to coagulate The low-temperature condition of dew, so that dew condensation is reduced；Meanwhile the dew condensed can also be indoors under the influence of temperature It gradually evaporates, so as to gradually decrease the dew water in indoor unit.

Optionally, for air-conditioning after executing the preset first anti-condensation operation or the second anti-condensation operation, air-conditioning is actual Operating parameter when operating parameter is operated normally with air-conditioning has differences, so that the practical leaving air temp etc. of air-conditioning can also generate change Change, in order to shorten the occupancy duration of anti-condensation operation, restore air-conditioning as early as possible to initial operating state；Control of the invention Method further includes to judgement and the rate-determining steps for exiting the first anti-condensation operation or the second anti-condensation operation；Control method is also wrapped It includes：Obtain third operating parameter when air-conditioning executes the first anti-condensation operation or the second anti-condensation operation, third operating parameter One or several kinds including following parameter：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；Based on third Operating parameter, determines whether air-conditioning meets exit criteria, and exit criteria includes the one or more of the following conditions：Third humidity item Part, third indoor humidity are not more than the first humidity threshold；Third inner coil pipe temperature condition, third inner coil pipe temperature meet with ShiShimonoseki It is formula：Third inner coil pipe temperature < third room temperature-(D* third room temperature+E)；Meet exit criteria in response to air-conditioning, Control air-conditioning exits current anti-condensation operation.

Fig. 8 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (four).

As shown in figure 8, another anti-condensation air conditioning control method of the invention includes：

S801, the first operating parameter for obtaining air-conditioning；

In the present embodiment, the specific implementation flow of step S801 is referred to aforementioned step S701, does not go to live in the household of one's in-laws on getting married herein It states；

S802, it is based on the first operating parameter, determines whether air-conditioning meets the first anti-condensation condition；

In the present embodiment, the specific implementation flow of step S802 is referred to aforementioned step S802, does not go to live in the household of one's in-laws on getting married herein It states；

S803, meet the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset first anti-condensation operation；

In the present embodiment, the specific implementation flow of step S803 is referred to aforementioned step S803, does not go to live in the household of one's in-laws on getting married herein It states；

Third operating parameter when S804, acquisition air-conditioning the first anti-condensation operation of execution；

Here, third operating parameter includes the one or several kinds of following parameter：Third room temperature, third indoor humidity With third inner coil pipe temperature；In the present embodiment, the acquisition modes of third operating parameter are referred to step in step S804 S801, therefore not to repeat here；

Here, concrete type and quantity based on exit criteria in step S805, it may be predetermined that institute in step S804 When the type and quantity for the third operating parameter for needing to obtain such as exit criteria only include the second damp condition, then step S804 Only obtain this single parameter of third indoor humidity；Alternatively, exit criteria only includes third inner coil pipe temperature condition, then need point It Huo Qu not third room temperature, third indoor humidity and third inner coil pipe temperature these three parameters；

S805, it is based on third operating parameter, determines whether air-conditioning meets exit criteria；

Third inner coil pipe temperature condition, third inner coil pipe temperature meet following relationship：Third inner coil pipe temperature >=third Room temperature-(D* third room temperature+E)；Here, when meeting third inner coil pipe temperature condition, illustrate inner coil pipe at this time Temperature regime does not easily lead to dew and condenses on it, and the condensation amount that air-conditioning generates is less；

S806, meet exit criteria in response to air-conditioning, control air-conditioning exits current anti-condensation operation.

Here, the deterministic process of above-mentioned steps S804-S805 should be when the anti-condensation operation of air-conditioning execution first continues second It is completed in long.

Optionally, in step S702, if air-conditioning only meets the first speed conditions, and be unsatisfactory for the first damp condition and When the first inner coil pipe temperature condition, although the inner blower revolving speed of air-conditioning is lower at this time, current indoor environment humidity and The conditions such as inner coil pipe temperature not easily lead to indoor unit condensation, therefore control and execute the first consumption reduction operation, to pass through the first drop Consumption operation reduces the energy consumption of operation of air conditioner.

Embodiment (five)

Fig. 9 is the flow diagram one of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (five).

As shown in figure 9, the present invention provides another anti-condensation air conditioning control methods；Specifically, the control method Process step mainly includes：

S901, the first operating parameter for obtaining air-conditioning, the first operating parameter include at least：Inner blower revolving speed, the first interior Temperature, the first indoor humidity and the first inner coil pipe temperature；

The indoor unit of air-conditioning is configured with a temperature sensor, and temperature sensor can be used for detecting the Current Temperatures of indoor environment Parameter can obtain Current Temperatures parameter detected by temperature sensor in step S901, and as the first room temperature；

Similarly, the indoor unit of air-conditioning is configured with a humidity sensor, and humidity sensor can be used for detecting working as indoor environment Preceding humidity parameter can obtain current humidity parameter detected by humidity sensor in step S901, and as the first interior Humidity；

Similar, the indoor unit of air-conditioning is configured with another temperature sensor also at inner coil pipe, and the temperature sensor is available The ginseng of Current Temperatures detected by the temperature sensor can be obtained in the Current Temperatures parameter of detection inner coil pipe, step S901 Number, and as the first inner coil pipe temperature；

S902, it is based on the first operating parameter, determines temperature range locating for the first inner coil pipe temperature；

Wherein, temperature range includes：

First inner coil pipe temperature > A* the first room temperature the first indoor humidity of+B*-C；

The first room temperature of A* the first room temperature+B* the first indoor humidity-C > the first inner coil pipe temperature >-(D* first Room temperature+E)；

First the first room temperature of inner coil pipe temperature <-(the first room temperature of D*+E)；

Wherein, A, B, D are design factor, and C and E are calculation constant；

S903, control air-conditioning execute anti-condensation operation corresponding to determining temperature range.

Optionally, in step S903, the temperature range locating for the first inner coil pipe temperature is the first inner coil pipe temperature > When A* the first room temperature+B* the first indoor humidity-C, the temperature of inner coil pipe is higher at this time, is unfavorable for the condensation of dew, air-conditioning The case where condensation problem occur is less；Therefore, control reduces the revolving speed of the inner blower of air-conditioning to the first setting speed, so as to Achieve the purpose that energy-saving, power consumption needed for reducing the inner blower operation of air-conditioning.

Alternatively, the current rotating speed of inner blower can also be kept constant, biggish change does not occur for the overall operation state of air-conditioning Change, current operational mode is maintained to run.

Optionally, in step S903, the temperature range locating for the first inner coil pipe temperature is the first room temperature of A*+B* When the first the first room temperature of indoor humidity-C > the first inner coil pipe temperature >-(the first room temperature of D*+E), inner coil pipe at this time Temperature it is lower, the problem of being easy to appear air-conditioning condensation, then can control and improve the revolving speed of the inner blower of air-conditioning to the second setting Revolving speed shortens the resident duration of room air machine indoors in a manner of the air velocity by accelerating indoor unit, and accelerates to reveal The evaporation of water is blown out, and is condensed into big droplet to avoid small dew droplet.

Alternatively, the current rotating speed of inner blower can also be kept constant, to avoid the institute of variation in short-term of the temperature because of inner coil pipe Caused by judge problem by accident.

Optionally, in step S903 China, the temperature range locating for the first inner coil pipe temperature is the first inner coil pipe temperature When the first room temperature of <-(the first room temperature of D*+E), the temperature of inner coil pipe is very low at this time, condensation problem easily occurs, then The revolving speed that control improves the inner blower of air-conditioning is contracted in a manner of the air velocity by accelerating indoor unit to third setting speed The resident duration of short room air machine indoors, and accelerate the evaporation blowout of dew, it is condensed into greatly to avoid small dew droplet Droplet.

Preferably, third setting speed is greater than or equal to the second setting speed.

In a kind of optional embodiment, the value range of design factor A is 0.95, the value range of design factor B It is 0.26, the value range of calculation constant C is 38.4, and the value range of design factor D is 0.95, the value model of calculation constant E Enclose is 0.26.

Figure 10 is the flow diagram two of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (five).

As shown in Figure 10, the anti-condensation air conditioning control method of another kind of the invention includes：

S1001, the first operating parameter for obtaining air-conditioning；

In the present embodiment, the specific implementation flow of step S1001 is referred to aforementioned step S101, does not go to live in the household of one's in-laws on getting married herein It states；

S1002, judge whether the first inner coil pipe temperature is greater than A* the first room temperature+B* the first indoor humidity-C, if It is to then follow the steps S1004, if not, thening follow the steps S1003；

S1003, judge whether the first inner coil pipe temperature is less than A* the first indoor humidity-C of the first room temperature+B* and big In the first room temperature-(the first room temperature of D*+E), if so, S1005 is thened follow the steps, if not, thening follow the steps S1006；

S1004, control reduce the revolving speed of the inner blower of air-conditioning to the first setting speed；

S1005, control improve the revolving speed of the inner blower of air-conditioning to the second setting speed；

S1006, control improve the revolving speed of the inner blower of air-conditioning to third setting speed.

Embodiment (six)

Figure 11 is the flow diagram of the anti-condensation air conditioning control method of the present invention according to shown by embodiment (six).

As shown in figure 11, the present invention provides another anti-condensation air conditioning control methods；Specifically, the control method Process step mainly includes：

S1101, the first operating parameter for obtaining air-conditioning, the first operating parameter include at least：Inner blower revolving speed, the first interior Temperature, the first indoor humidity and the first inner coil pipe temperature；

The indoor unit of air-conditioning is configured with a temperature sensor, and temperature sensor can be used for detecting the Current Temperatures of indoor environment Parameter can obtain Current Temperatures parameter detected by temperature sensor in step S1101, and as the first room temperature；

Similarly, the indoor unit of air-conditioning is configured with a humidity sensor, and humidity sensor can be used for detecting working as indoor environment Preceding humidity parameter can obtain current humidity parameter detected by humidity sensor in step S1101, and as the first interior Humidity；

Similar, the indoor unit of air-conditioning is configured with another temperature sensor also at inner coil pipe, and the temperature sensor is available Current Temperatures detected by the temperature sensor can be obtained in the Current Temperatures parameter of detection inner coil pipe, step S1101 Parameter, and as the first inner coil pipe temperature；

S1102, it is based on the first operating parameter, determines temperature range locating for the first inner coil pipe temperature；

Wherein, temperature range includes：

First inner coil pipe temperature > A* the first room temperature+B* the first indoor humidity-C, and the first indoor humidity is greater than the One humidity threshold；

First inner coil pipe temperature > A* the first room temperature+B* the first indoor humidity-C, and the first indoor humidity is less than One humidity threshold；

The first room temperature of A* the first room temperature+B* the first indoor humidity-C > the first inner coil pipe temperature >-(D* first Room temperature+E), and the first indoor humidity is greater than the first humidity threshold；

The first room temperature of A* the first room temperature+B* the first indoor humidity-C > the first inner coil pipe temperature >-(D* first Room temperature+E), and the first indoor humidity is less than the first humidity threshold；

Wherein, A, B, D are design factor, and C and E are calculation constant；

S1103, control air-conditioning execute anti-condensation operation corresponding to determining temperature range.

Optionally, in step S1103, when the temperature range of the first inner coil pipe temperature is the first inner coil pipe temperature > A* the One room temperature+B* the first indoor humidity-C, and the first indoor humidity be greater than the first humidity threshold when, at this point, the reality of inner coil pipe Shi Wendu higher, although the humidity of indoor environment is also higher, it is less that the case where condensation problem occurs in air-conditioning, therefore, control The operating status for maintaining air-conditioning current is constant.

Optionally, in step 1103, when the temperature range of the first inner coil pipe temperature is the first inner coil pipe temperature > A* the One room temperature+B* the first indoor humidity-C, and when the first indoor humidity is less than the first humidity threshold, the at this time temperature of inner coil pipe It is higher, it is unfavorable for the condensation of dew, it is less that the case where condensation problem occurs in air-conditioning；Therefore, control reduces the inner blower of air-conditioning Revolving speed is to the first setting speed, and energy-saving so as to achieve the purpose that, the inner blower for reducing air-conditioning runs required electric energy Consumption.

Optionally, in step S1103, when the temperature range of the first inner coil pipe temperature is the first room temperature of A*+B* first The first room temperature of indoor humidity-C > the first inner coil pipe temperature >-(the first room temperature of D*+E), and the first indoor humidity is big It is empty then to can control raising for the problem of when the first humidity threshold, the temperature of inner coil pipe is lower at this time, is easy to appear air-conditioning condensation The revolving speed of the inner blower of tune shortens room air in a manner of the air velocity by accelerating indoor unit to the second setting speed The resident duration of machine indoors, and accelerate the evaporation blowout of dew, big droplet is condensed into avoid small dew droplet.

Optionally, in step 1103, when the temperature range of the first inner coil pipe temperature is the first Room the first room temperature of A*+B* The first room temperature of interior humidity-C > the first inner coil pipe temperature >-(the first room temperature of D*+E), and the first indoor humidity is less than When the first humidity threshold, at this point, the real time temperature of inner coil pipe is lower, the humidity of indoor environment is relatively low, so air-conditioning coagulates The case where dew problem, is less, and therefore, the operating status that control maintains air-conditioning current is constant.

Optionally, in step S1103, when the temperature range of the first inner coil pipe temperature is the first the first Room inner coil pipe temperature < When interior temperature-(the first room temperature of D*+E), the temperature of inner coil pipe is very low at this time, condensation problem easily occurs, then controls raising The revolving speed of the inner blower of air-conditioning shortens Interior Space in a manner of the air velocity by accelerating indoor unit to third setting speed The resident duration of gas machine indoors, and accelerate the evaporation blowout of dew, big droplet is condensed into avoid small dew droplet.

Figure 12 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure.

As shown in figure 12, the present invention also provides a kind of anti-condensation air conditioning control device, which can be used for controlling System executes control flow shown in embodiment (one)；Specifically, control device 1200 includes：

First acquisition unit 1210, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Interior wind Machine revolving speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit 1220, for determining whether air-conditioning meets the first anti-condensation condition based on the first operating parameter, First anti-condensation condition includes at least：

First response unit 1230, for meeting the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset First anti-condensation operation.

In a kind of optional embodiment, control device 1200 further includes：

In a kind of optional embodiment, the first response unit 1230 is specifically used for：Control improves the inner blower of air-conditioning Revolving speed to the first setting speed.

In a kind of optional embodiment, control device 1220 further includes：First consumption reduction unit, for being discontented with when air-conditioning When the first damp condition of foot and the first inner coil pipe temperature condition, control executes the first consumption reduction operation.

Figure 13 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure.

As shown in figure 13, the present invention also provides another anti-condensation air conditioning control device, which can be used for Control executes control flow shown in embodiment (two)；Specifically, control device 1300 includes：

First acquisition unit 1311, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Interior wind Machine revolving speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit 1321, for determining whether air-conditioning meets the first anti-condensation condition based on the first operating parameter, First anti-condensation condition includes at least：

Elongate member when first, the time duration that air-conditioning meets the first anti-condensation condition are greater than the first duration；

First response unit 1331, for meeting the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset First anti-condensation operation；

Second acquisition unit 1312, for taking air-conditioning to execute the second fortune after the first anti-condensation operation continues the second duration Row parameter, the second operating parameter include at least：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

Second determination unit 1322, for determining whether air-conditioning meets the second anti-condensation condition based on the second operating parameter, Second anti-condensation condition includes at least：

Second damp condition, the second indoor humidity are greater than the second humidity threshold；

Second response unit 1332, for meeting the second anti-condensation condition in response to air-conditioning, control air-conditioning executes preset Second anti-condensation operation.

In a kind of optional embodiment, control device 1300 further includes：

Third acquiring unit, for obtaining third when air-conditioning executes the first anti-condensation operation or the second anti-condensation operation Operating parameter, third operating parameter include the one or several kinds of following parameter：Third room temperature, third indoor humidity and Three inner coil pipe temperature；

Third determination unit determines whether air-conditioning meets exit criteria, exit criteria packet for being based on third operating parameter Include the one or more of the following conditions：

Third damp condition, third indoor humidity are not more than the first humidity threshold；

Third inner coil pipe temperature condition, third inner coil pipe temperature meet following relationship：

Third inner coil pipe temperature >=A* third room temperature+B* third indoor humidity-C；

Third response unit, for meeting exit criteria in response to air-conditioning, control air-conditioning exits current anti-condensation operation.

In a kind of optional embodiment, the first response unit 1311 is specifically used for：Control improves the inner blower of air-conditioning Revolving speed to the first setting speed；

Second response unit is specifically used for 1312：Control the compressor shutdown of air-conditioning.

Figure 14 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure.

As shown in figure 14, the present invention also provides another anti-condensation air conditioning control device, which can be used for Control executes control flow shown in embodiment (three)；Specifically, control device 1400 includes：

First acquisition unit 1410, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Interior wind Machine revolving speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit 1420, for determining whether air-conditioning meets the first anti-condensation condition based on the first operating parameter, First anti-condensation condition includes at least：

First response unit 1430, for meeting the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset First anti-condensation operation.

In a kind of optional embodiment, control device 1400 further includes：

In a kind of optional embodiment, the first response unit 1430 is specifically used for：Control improves the inner blower of air-conditioning Revolving speed to the first setting speed.

In a kind of optional embodiment, control device 1400 further includes：First consumption reduction unit, for being discontented with when air-conditioning When the first damp condition of foot and the first inner coil pipe temperature condition, control executes the first consumption reduction operation.

Figure 15 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure.

As shown in figure 15, the present invention also provides another anti-condensation air conditioning control device, which can be used for Control executes control flow shown in embodiment (four)；Specifically, control device 1500 includes：

First acquisition unit 1511, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Interior wind Machine revolving speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit 1521, for determining whether air-conditioning meets the first anti-condensation condition based on the first operating parameter, First anti-condensation condition includes at least：

Elongate member when first, the time duration that air-conditioning meets status condition are greater than the first duration；

First response unit 1531, for meeting the first anti-condensation condition in response to air-conditioning, control air-conditioning executes preset First anti-condensation operation；

Second acquisition unit 1512 executes the first anti-condensation second operated after continuing the second duration for obtaining air-conditioning Operating parameter, the second operating parameter include at least：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

Second determination unit 1522, for determining whether air-conditioning meets the second anti-condensation condition based on the second operating parameter, Second anti-condensation condition includes at least：

Second response unit 1532, for meeting the second anti-condensation condition in response to air-conditioning, control air-conditioning executes preset Second anti-condensation operation.

In a kind of optional embodiment, control device 1500 further includes：

Third acquiring unit, for obtaining third when air-conditioning executes the first anti-condensation operation or the second anti-condensation operation Operating parameter, third operating parameter include the one or several kinds of following parameter：Second room temperature, the second indoor humidity and Two inner coil pipe temperature；

Third inner coil pipe temperature < third room temperature-(D* third room temperature+E)；

In a kind of optional embodiment, the first response unit 1511 is specifically used for：Control improves the inner blower of air-conditioning Revolving speed to the first setting speed；

Second response unit 1512 is specifically used for：Control the compressor shutdown of air-conditioning.

In a kind of optional embodiment, control device 1500 further includes：First consumption reduction unit, for being discontented with when air-conditioning When the first damp condition of foot and the first inner coil pipe temperature condition, control executes the first consumption reduction operation.

Figure 16 is the process signal of the anti-condensation air conditioning control device of the present invention according to shown by an exemplary embodiment Figure.

As shown in figure 16, the present invention also provides another anti-condensation air conditioning control device, which can be used for Control executes control flow shown in embodiment (five)；Specifically, control device 1600 includes：

First acquisition unit 1610, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Interior wind Machine revolving speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit 1620 determines temperature model locating for the first inner coil pipe temperature for being based on the first operating parameter It encloses, wherein temperature range includes：

Wherein, A, B, D are design factor, and C and E are calculation constant；

First control unit 1630 executes anti-condensation operation corresponding to determining temperature range for controlling air-conditioning.

In a kind of optional embodiment, first control unit 1630 includes the first control subelement, is used for：When first When temperature range locating for inner coil pipe temperature is first inner coil pipe temperature > A* the first room temperature+B* the first indoor humidity-C, Control reduces the revolving speed of the inner blower of air-conditioning to the first setting speed or keeps revolving speed.

In a kind of optional embodiment, first control unit 1630 includes the second control subelement, is used for：When first Temperature range locating for inner coil pipe temperature is the first room temperature of A*+B* the first indoor humidity-C > the first inner coil pipe temperature > the When one room temperature-(the first room temperature of D*+E), control improves the revolving speed of the inner blower of air-conditioning to the second setting speed or guarantor Hold revolving speed.

In a kind of optional embodiment, first control unit 1630 includes that third controls subelement, is used for：When first When temperature range locating for inner coil pipe temperature is first the first room temperature of inner coil pipe temperature <-(the first room temperature of D*+E), Control improves the revolving speed of the inner blower of air-conditioning to third setting speed.

As shown in figure 17, the present invention also provides another anti-condensation air conditioning control device, which can be used for Control executes control flow shown in embodiment (six)；Specifically, control device 1700 includes：

First acquisition unit 1710, for obtaining the first operating parameter of air-conditioning, the first operating parameter is included at least：Interior wind Machine revolving speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit 1720 determines temperature model locating for the first inner coil pipe temperature for being based on the first operating parameter It encloses, wherein temperature range includes：

Wherein, A, B, D are design factor, and C and E are calculation constant；

First control unit 1730 executes anti-condensation operation corresponding to determining temperature range for controlling air-conditioning.

In a kind of optional embodiment, first control unit 1730 includes the second control subelement, is used for：When first The temperature range of inner coil pipe temperature is first inner coil pipe temperature > A* the first room temperature+B* the first indoor humidity-C, and first When indoor humidity is greater than the first humidity threshold, the operating status that control maintains air-conditioning current is constant.

In a kind of optional embodiment, first control unit 1730 includes the first control subelement, is used for：When first The temperature range of inner coil pipe temperature is first inner coil pipe temperature > A* the first room temperature+B* the first indoor humidity-C, and first When indoor humidity is less than the first humidity threshold, control reduces the revolving speed of the inner blower of air-conditioning to the first setting speed.

In a kind of optional embodiment, first control unit 1730 includes that third controls subelement, is used for：When first The temperature range of inner coil pipe temperature is the first Room the first room temperature of A*+B* the first indoor humidity-C > the first inner coil pipe temperature > Interior temperature-(the first room temperature of D*+E), and the first indoor humidity be greater than the first humidity threshold when, control improve air-conditioning interior wind The revolving speed of machine is to the second setting speed.

In a kind of optional embodiment, first control unit 1730 includes the 4th control subelement, is used for：When first The temperature range of inner coil pipe temperature is the first Room the first room temperature of A*+B* the first indoor humidity-C > the first inner coil pipe temperature > Interior temperature-(the first room temperature of D*+E), and when the first indoor humidity is less than the first humidity threshold, control maintains the current of air-conditioning Operating status is constant.

In a kind of optional embodiment, first control unit 1730 includes the 5th control subelement, is used for：When first When the temperature range of inner coil pipe temperature is first the first room temperature of inner coil pipe temperature <-(the first room temperature of D*+E), control The revolving speed of the inner blower of air-conditioning is improved to third setting speed.

It should be understood that the invention is not limited to the process and structure that are described above and are shown in the accompanying drawings, And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is only limited by the attached claims System.

Claims

1. a kind of anti-condensation air conditioning control method, which is characterized in that including：

The first operating parameter of air-conditioning is obtained, first operating parameter includes at least：Inner blower revolving speed, the first room temperature, First indoor humidity and the first inner coil pipe temperature；

Based on first operating parameter, determine whether air-conditioning meets the first anti-condensation condition, the first anti-condensation condition is extremely Include less：

First speed conditions, the inner blower revolving speed are low wind revolving speed gear；

First damp condition, first indoor humidity are greater than the first humidity threshold；

First the first room temperature of inner coil pipe temperature >-(the first room temperature of D*+E), wherein D is design factor, and E is to calculate Constant；

Elongate member when first, the time duration that the air-conditioning meets the first state condition are greater than the first duration；

Meet the described first anti-condensation condition in response to the air-conditioning, control air-conditioning executes preset first anti-condensation operation.

2. control method according to claim 1, which is characterized in that the control method further includes：

The second operating parameter when air-conditioning executes the first anti-condensation operation is obtained, second operating parameter includes following ginseng Several one or several kinds：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

Based on second operating parameter, determine whether air-conditioning meets exit criteria, the exit criteria includes the following conditions It is one or more of：

Second damp condition, second indoor humidity are not more than first humidity threshold；

Meet the exit criteria in response to the air-conditioning, control air-conditioning exits the described first anti-condensation operation.

3. control method according to claim 1, which is characterized in that it is described first it is anti-condensation operation include：

Control improves the revolving speed of the inner blower of the air-conditioning to the first setting speed.

4. control method according to claim 1, which is characterized in that the control method further includes：

When the air-conditioning is unsatisfactory for first damp condition and the first inner coil pipe temperature condition, control executes the first drop Consumption operation.

5. control method according to claim 3, which is characterized in that first consumption reduction, which operates, includes：

Control reduces the revolving speed of the inner blower of the air-conditioning to the second setting speed.

6. a kind of anti-condensation air conditioning control device, which is characterized in that including：

First acquisition unit, for obtaining the first operating parameter of air-conditioning, first operating parameter is included at least：Inner blower turns Speed, the first room temperature, the first indoor humidity and the first inner coil pipe temperature；

First determination unit, it is described for determining whether air-conditioning meets the first anti-condensation condition based on first operating parameter First anti-condensation condition includes at least：

First response unit, for meeting the described first anti-condensation condition in response to the air-conditioning, control air-conditioning executes preset First anti-condensation operation.

7. control device according to claim 6, which is characterized in that the control device further includes：

Second acquisition unit, for obtaining the second operating parameter when air-conditioning executes the first anti-condensation operation, described second Operating parameter includes the one or several kinds of following parameter：Second room temperature, the second indoor humidity and the second inner coil pipe temperature；

Second determination unit, it is described to exit item for determining whether air-conditioning meets exit criteria based on second operating parameter Part includes the one or more of the following conditions：

Second response unit, for meeting the exit criteria in response to the air-conditioning, it is anti-condensation that control air-conditioning exits described first Dew operation.

8. control device according to claim 6, which is characterized in that first response unit is specifically used for：

9. control device according to claim 6, which is characterized in that the control device further includes：

First consumption reduction unit, for being unsatisfactory for first damp condition and the first inner coil pipe temperature condition when the air-conditioning When, control executes the first consumption reduction operation.

10. control device according to claim 9, which is characterized in that the first consumption reduction unit is specifically used for：