CN104566816B - Indoor temperature/humidity control method and system - Google Patents

Indoor temperature/humidity control method and system Download PDF

Info

Publication number
CN104566816B
CN104566816B CN201410835663.5A CN201410835663A CN104566816B CN 104566816 B CN104566816 B CN 104566816B CN 201410835663 A CN201410835663 A CN 201410835663A CN 104566816 B CN104566816 B CN 104566816B
Authority
CN
China
Prior art keywords
dehumidifier
signal
humidity
indoor environment
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201410835663.5A
Other languages
Chinese (zh)
Other versions
CN104566816A (en
Inventor
苏立志
朱俊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Guangdong Midea Refrigeration Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Guangdong Midea Refrigeration Equipment Co Ltd
Priority to CN201410835663.5A priority Critical patent/CN104566816B/en
Publication of CN104566816A publication Critical patent/CN104566816A/en
Application granted granted Critical
Publication of CN104566816B publication Critical patent/CN104566816B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Signal Processing (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a kind of indoor temperature/humidity control method and system, wherein, this includes：Detect electric current, indoor environment temperature and the indoor environment humidity of electrical equipment；Operation of air conditioner power signal and dehumidifier switching signal or dehumidifier operation power signal are obtained according to the electric current of electrical equipment, indoor environment temperature and indoor environment humidity；The operation of air conditioner according to operation of air conditioner power signal corresponding operation Power Control, and run the corresponding running frequency control dehumidifier operation of power signal according to the corresponding on off state control dehumidifier opening and closing of dehumidifier switching signal or according to dehumidifier.Indoor temperature/humidity control method according to embodiments of the present invention, can lift the safety in operation and reliability of air-conditioning and dehumidifier, can also reduce the energy consumption of air-conditioning and dehumidifier.

Description

Indoor temperature/humidity control method and system
Technical field
The present invention relates to technical field of refrigeration equipment, more particularly to a kind of indoor temperature/humidity control method and system.
Background technology
Some special application scenarios, such as switchgear house, computer room, the caloric value of electrical equipment are higher.And such should It is very high to environment temperature, humidity requirement with scene.If the temperature of these scenes is too high, the refrigeration of air-conditioning is not reaching to standard, Electrical equipment radiating condition can be caused to decline, it is impossible to which proper heat reduction, long-play can use electricity to set under hot and humid environment Standby too fast aging, or even burn, trigger fire and lives and properties are caused harm.
Common domestic variable frequency air-conditioning is to carry out cutting for running frequency by difference between indoor environment temperature and preset temperature Change, this method has the following disadvantages applied to above-mentioned scene：The caloric value of indoor electric equipment is not accounted for, so as to lead Cause temperature control not accurate enough；Secondly, the humidity factor of indoor environment is not accounted for, and humidity is also object radiating condition one Individual critically important factor.In addition, when electrical equipment low-power lower calorific value is run, be not to temperature requirement it is too high, it is still, empty Adjusting may cause energy consumption higher also in being run under relatively higher running frequency.
The content of the invention
It is contemplated that at least solving one of technical problem in above-mentioned correlation technique.
Therefore, it is an object of the present invention to propose a kind of indoor temperature/humidity control method.This method can be carried The safety in operation and reliability of lift-off mediation dehumidifier, can also reduce the energy consumption of air-conditioning and dehumidifier.
It is another object of the present invention to provide a kind of indoor temperature/humidity control system.
To reach above-mentioned purpose, the first aspect of the present invention embodiment discloses a kind of indoor temperature/humidity controlling party Method, it is described indoor provided with electrical equipment, air-conditioning and dehumidifier, it the described method comprises the following steps：The electric current of detection electrical equipment, Indoor environment temperature and indoor environment humidity；According to the electric current of the electrical equipment, indoor environment temperature and indoor environment humidity Obtain operation of air conditioner power signal and dehumidifier switching signal or dehumidifier operation power signal；And transported according to the air-conditioning Operation of air conditioner described in the corresponding operation Power Control of row power signal, and according to the corresponding on off state control of dehumidifier switching signal Making the dehumidifier opening and closing or running the corresponding running frequency of power signal according to the dehumidifier controls the dehumidifier to run.
Indoor temperature/humidity control method according to embodiments of the present invention, with the power of electrical equipment, indoor environment temperature Degree and indoor environment humidity etc. are generated for controlling the compressor of air conditioner running frequency of air-conditioning and dehumidifier to believe as control parameter Number, dehumidifier switching signal or dehumidifier operating frequency signal etc., and automatic control air conditioner adjustment running frequency, and control removes Wet machine opening and closing adjusts its running frequency, can not only meet the temperature requirements of interior, it is ensured that air-conditioning and dehumidifier operation peace Entirely, reliably, the energy consumption of air-conditioning and dehumidifier can also be reduced.
In addition, indoor temperature/humidity control method according to the above embodiment of the present invention can also have following add Technical characteristic：
In some instances, the dehumidifier includes the first dehumidifier and the second dehumidifier, when the indoor environment humidity Positioned at [30%, 60%) when, operation of air conditioner power signal and dehumidifier switching signal are obtained by the first relation table, wherein, First relation table is：
When the indoor environment humidity is located at [60%, 100%], operation of air conditioner power is obtained by the second relation table and believed Number and dehumidifier switching signal, wherein, second relation table is：
Wherein, h1Represent that the first dehumidifier and the second dehumidifier are turned off, h2Represent to open the first dehumidifier and the second dehumidifying One in machine, h3Represent to open the first dehumidifier and the second dehumidifier.
In some instances, the corresponding relation between the operation power of the operation of air conditioner power signal and air-conditioning is：
f1 f2 f3 f4 f5 f6 f7 f8 f9 f10
22Hz 25Hz 28Hz 31Hz 34Hz 37Hz 40Hz 43Hz 46Hz 49Hz
f11 f12 f13 f14 f15 f16 f17 f18 f19 f20
52Hz 55Hz 58Hz 61Hz 64Hz 67Hz 70Hz 73Hz 76Hz 79Hz
In some instances, when the indoor environment humidity be located at [30%, 60%) when, sky is obtained by the 3rd relation table Row power signal and dehumidifier operating frequency signal are allocated and transported, wherein, the 3rd relation table is：
In some instances, the corresponding relation between the operation power of the dehumidifier operation power signal and dehumidifier For：
j1 j2 j3 j j5 j6 j7 j8 j9 j10
25Hz 30Hz 35Hz 40Hz 45Hz 50Hz 55Hz 60Hz 65Hz 70Hz
The embodiment of second aspect of the present invention discloses a kind of indoor temperature/humidity control system, and the interior is provided with Electrical equipment, air-conditioning and dehumidifier, the indoor temperature/humidity control system include：Current detection module, is used for detecting The electric current of electric equipment；Temperature detecting module, for detecting indoor environment temperature；Humidity detecting module, for detecting indoor environment Humidity；And main control unit, obtain sky for the electric current according to the electrical equipment, indoor environment temperature and indoor environment humidity Row power signal and dehumidifier switching signal or dehumidifier operation power signal are allocated and transported, and is believed according to the operation of air conditioner power Operation of air conditioner described in number corresponding operation Power Control, and according to the corresponding on off state control of dehumidifier switching signal Dehumidifier, which is opened and closed or runs the corresponding running frequency of power signal according to the dehumidifier, controls the dehumidifier to run.
Indoor temperature/humidity control system according to embodiments of the present invention, with the power of electrical equipment, indoor environment temperature Degree and indoor environment humidity etc. are generated for controlling the compressor of air conditioner running frequency of air-conditioning and dehumidifier to believe as control parameter Number, dehumidifier switching signal or dehumidifier operating frequency signal etc., and automatic control air conditioner adjustment running frequency, and control removes Wet machine opening and closing adjusts its running frequency, can not only meet the temperature requirements of interior, it is ensured that air-conditioning and dehumidifier operation peace Entirely, reliably, the energy consumption of air-conditioning and dehumidifier can also be reduced.
In addition, indoor temperature/humidity control system according to the above embodiment of the present invention can also have following add Technical characteristic：
In some instances, the dehumidifier includes the first dehumidifier and the second dehumidifier, when the indoor environment humidity Positioned at [30%, 60%) when, the main control unit obtains operation of air conditioner power signal by the first relation table and dehumidifier is opened OFF signal, wherein, first relation table is：
When the indoor environment humidity is located at [60%, 100%], the main control unit obtains sky by the second relation table Row power signal and dehumidifier switching signal are allocated and transported, wherein, second relation table is：
Wherein, h1Represent that the first dehumidifier and the second dehumidifier are turned off, h2Represent to open the first dehumidifier and the second dehumidifying One in machine, h3Represent to open the first dehumidifier and the second dehumidifier.
In some instances, the corresponding relation between the operation power of the operation of air conditioner power signal and air-conditioning is：
f1 f2 f3 f4 f5 f6 f7 f8 f9 f10
22Hz 25Hz 28Hz 31Hz 34Hz 37Hz 40Hz 43Hz 46Hz 49Hz
f11 f12 f13 f14 f15 f16 f17 f18 f19 f20
52Hz 55Hz 58Hz 61Hz 64Hz 67Hz 70Hz 73Hz 76Hz 79Hz
In some instances, when the indoor environment humidity be located at [30%, 60%) when, the main control unit passes through the 3rd Relation table obtains operation of air conditioner power signal and dehumidifier operating frequency signal, wherein, the 3rd relation table is：
In some instances, the corresponding relation between the operation power of the dehumidifier operation power signal and dehumidifier For：
j1 j2 j3 j j5 j6 j7 j8 j9 j10
25Hz 30Hz 35Hz 40Hz 45Hz 50Hz 55Hz 60Hz 65Hz 70Hz
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from description of the accompanying drawings below to embodiment is combined Substantially and be readily appreciated that, wherein：
Fig. 1 is the flow chart of the indoor temperature/humidity control method according to one embodiment of the invention；
Fig. 2 is the structured flowchart of the indoor temperature/humidity control system according to one embodiment of the invention；And
Fig. 3 is to transmit schematic diagram according to the indoor temperature/humidity control method signal of one embodiment of the invention.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more, remove It is non-separately to have clearly specific limit.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc. Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be machine Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in this hair as the case may be Concrete meaning in bright.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " Can directly it be contacted including the first and second features, it is not direct contact but by it that can also include the first and second features Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists Second feature " under ", " lower section " and " following " fisrt feature that includes are directly over second feature and oblique upper, or be merely representative of Fisrt feature level height is less than second feature.
Indoor temperature/humidity control method and system according to embodiments of the present invention is described below in conjunction with accompanying drawing.
Fig. 1 is the flow chart according to the temperature/humidity control method in one embodiment of the invention room.Wherein, interior is set There are electrical equipment, air-conditioning and dehumidifier, interior is, for example, switchgear house, the interior of computer room, and in the following example, it is empty that air-conditioning refers to frequency conversion Adjust, the dehumidifier that dehumidifier can be fixed for frequency, or frequency conversion dehumidifier.As shown in figure 1, and combine Fig. 3, according to this The indoor temperature/humidity control method of invention one embodiment, comprises the following steps：
Step S101：Detect electric current, indoor environment temperature and the indoor environment humidity of electrical equipment.
Specifically, after the electrical equipment in user opening chamber, the electric current of electrical equipment is flowed through in detection, such as in machine In room, electrical equipment refers mainly to server, computer etc..After electrical equipment starts, by with the presence of electric current, that is, detect and flow through The electric current of electrical equipment is not 0, at this point it is possible to control air-conditioning automatic start by main control unit etc..As long as i.e. electricity consumption is set It is standby to open, air-conditioning just automatic start, when electrical equipment is closed, main control unit can control air-conditioning to close automatically.That is, Main control unit can be according to the startup and closing of current control air-conditioning.
In one embodiment of the invention, it is possible to use current sensor, temperature sensor and humidity sensor detection Electric current, indoor environment temperature and the indoor environment humidity of electrical equipment.
Step S102：Operation of air conditioner work(is obtained according to the electric current of electrical equipment, indoor environment temperature and indoor environment humidity Rate signal and dehumidifier switching signal or dehumidifier operation power signal.
Aforesaid operations can also be completed in main control unit, and main control unit receives the electric current of above-mentioned electrical equipment, interior After environment temperature and indoor environment humidity, according to preset processing routine, generate corresponding operation of air conditioner power signal and Dehumidifier switching signal or dehumidifier operation power signal.
For example, dehumidifier is the dehumidifier that frequency is fixed, then to generate corresponding operation of air conditioner power signal and dehumidifying Exemplified by machine switching signal, it is assumed that indoor location has an air-conditioning and two dehumidifiers, two dehumidifiers be designated as the first dehumidifier and Second dehumidifier, i.e. dehumidifier include the first dehumidifier and the second dehumidifier.
Relation between the electric current and power of electrical equipment is：P=UI.
In the present embodiment, U=380V.Operation of air conditioner frequency, the power of dehumidifier on off state and electrical equipment, indoor ring Relation between border humidity, indoor environment temperature can represent by functional expression (f, h)=g (P, T, H), specifically can be by the first relation Table and the second relation table are represented.
For example：When indoor environment humidity be located at [30%, 60%) when, operation of air conditioner work(can be obtained by the first relation table Rate signal and dehumidifier switching signal, wherein, the first relation table is as shown in table 1：
Table 1
When indoor environment humidity is located at [60%, 100%], operation of air conditioner power signal can be obtained by the second relation table And dehumidifier switching signal, wherein, the second relation table is as shown in table 2：
Table 2
Wherein, h1Represent that the first dehumidifier and the second dehumidifier are turned off, h2Represent to open the first dehumidifier and the second dehumidifying One in machine, h3Represent to open the first dehumidifier and the second dehumidifier.
Further, the corresponding relation between operation of air conditioner power signal and the operation power of air-conditioning is as shown in table 3：
Table 3
f1 f2 f3 f4 f5 f6 f7 f8 f9 f10
22Hz 25Hz 28Hz 31Hz 34Hz 37Hz 40Hz 43Hz 46Hz 49Hz
f11 f12 f13 f14 f15 f16 f17 f18 f19 f20
52Hz 55Hz 58Hz 61Hz 64Hz 67Hz 70Hz 73Hz 76Hz 79Hz
In other words, after air-conditioning and electrical equipment are opened, electric current of the main control unit according to the electrical equipment detected, interior Environment temperature and indoor environment humidity, pass through function：(f, h)=g (P, T, H) 1 related data into table 3 of inquiry table obtains phase The operation of air conditioner power signal and dehumidifier switching signal answered.For example, the size of current detected is 26A, indoor environment temperature Spend for 27 DEG C, indoor environment humidity (i.e. relative humidity) is 50%, then corresponding table 1 understands operation of air conditioner frequency signal and dehumidifier Switching signal be respectively f7, h2, f is understood according to table 37Corresponding operation of air conditioner frequency is 40Hz, two dehumidifier switch letters Number h2Correspondence on off state is wherein one unlatching, another closing.
In addition, by taking frequency conversion dehumidifier as an example, then running work(to generate corresponding operation of air conditioner power signal and dehumidifier Exemplified by rate signal, it is assumed that indoor location has two air-conditionings and a dehumidifier.
The dehumidifier fixed compared to frequency, control of the frequency conversion dehumidifier to indoor environment humidity is more accurate.For example：When Indoor environment humidity be located at [30%, 60%) when, operation of air conditioner power signal and dehumidifying can be obtained by the 3rd relation table Machine operating frequency signal, wherein, the 3rd relation table is as shown in table 4：
Table 4
Further, the corresponding relation between dehumidifier operation power signal and the operation power of dehumidifier is as shown in table 5：
Table 5
j1 j2 j3 j j5 j6 j7 j8 j9 j10
25Hz 30Hz 35Hz 40Hz 45Hz 50Hz 55Hz 60Hz 65Hz 70Hz
In other words, after air-conditioning and electrical equipment are opened, electric current of the main control unit according to the electrical equipment detected, interior Environment temperature and indoor environment humidity, pass through function：Related data in (f, j)=u (P, T, H) inquiry table 4 and table 5 obtains phase Operation of air conditioner power signal and dehumidifier the operation power signal answered.For example, the size of current detected is 40A, indoor ring Border temperature is 30 DEG C, and indoor environment humidity (i.e. relative humidity) is 40%, then corresponding table 4 understands operation of air conditioner frequency signal with removing Wet machine operating frequency signal is respectively f12, j9, f is understood according to table 312Corresponding operation of air conditioner frequency is 55Hz, it can be seen from table 5 Dehumidifier operating frequency signal j9Corresponding running frequency is 65Hz.
Step S103：According to the corresponding operation Power Control operation of air conditioner of operation of air conditioner power signal, and according to dehumidifier The corresponding on off state control dehumidifier opening and closing of switching signal runs the corresponding running frequency control of power signal according to dehumidifier Dehumidifier operation processed.
When dehumidifier is the dehumidifier that frequency is fixed, also using size of current as 26A, indoor environment temperature is 27 DEG C, room Interior ambient humidity (i.e. relative humidity) be 50% exemplified by, then control air-conditioning run with 40Hz running frequency, control two A unlatching in dehumidifier, another closing.
When dehumidifier is frequency conversion dehumidifier, also using size of current as 40A, indoor environment temperature is 30 DEG C, indoor environment Humidity (i.e. relative humidity) be 40% exemplified by, then control air-conditioning run with 55Hz running frequency, control dehumidifier with 65Hz running frequency is dehumidified.
The table 1 for being stored with above-mentioned in main control unit, so, can be according to the electric current, indoor environment temperature detected to table 5 With the corresponding table of the inquiry such as indoor environment humidity, corresponding control parameter just can be obtained.It should be noted that the present invention is implemented Data of the table 1 of example into table 5 are exemplary, can be adjusted according to actual conditions.
Indoor temperature/humidity control method according to embodiments of the present invention, with the power of electrical equipment, indoor environment temperature Degree and indoor environment humidity etc. are generated for controlling the compressor of air conditioner running frequency of air-conditioning and dehumidifier to believe as control parameter Number, dehumidifier switching signal or dehumidifier operating frequency signal etc., and automatic control air conditioner adjustment running frequency, and control removes Wet machine opening and closing adjusts its running frequency, can not only meet the temperature requirements of interior, it is ensured that air-conditioning and dehumidifier operation peace Entirely, reliably, the energy consumption of air-conditioning and dehumidifier can also be reduced.
Fig. 2 is the structured flowchart of indoor temperature/humidity control system according to an embodiment of the invention.Such as Fig. 2 institutes Show, interior is provided with electrical equipment (not shown in FIG.), air-conditioning 100 and dehumidifier 200, room according to an embodiment of the invention Interior temperature/humidity control system, including：Current detection module 300, temperature detecting module 400, the and of humidity detecting module 500 Main control unit 600.
Wherein, current detection module 300 is used for the electric current for detecting electrical equipment.Temperature detecting module 400 is used for sensing chamber Interior environment temperature.Humidity detecting module 500 is used to detect indoor environment humidity.Main control unit 600 is used for according to electrical equipment Electric current, indoor environment temperature and indoor environment humidity obtain operation of air conditioner power signal and dehumidifier switching signal or dehumidifier Power signal is run, and is run according to the corresponding operation Power Control air-conditioning 100 of operation of air conditioner power signal, and according to dehumidifying The corresponding on off state control dehumidifier 200 of machine switching signal is opened and closed or runs the corresponding operation frequency of power signal according to dehumidifier Rate control dehumidifier 200 is run.
In one embodiment of the invention, dehumidifier 200 includes the first dehumidifier and the second dehumidifier, works as indoor environment Humidity be located at [30%, 60%) when, main control unit obtains operation of air conditioner power signal by the first relation table and dehumidifier is opened OFF signal, wherein, the first relation table is as shown in the table 1 of above-mentioned embodiment.
When indoor environment humidity is located at [60%, 100%], main control unit obtains operation of air conditioner work(by the second relation table Rate signal and dehumidifier switching signal, wherein, the second relation table is as shown in the table 2 of above-mentioned embodiment.
Further, the corresponding relation between operation of air conditioner power signal and the operation power of air-conditioning is such as above-mentioned embodiment Shown in table 3.
In another embodiment of the present invention, when indoor environment humidity be located at [30%, 60%) when, main control unit passes through 3rd relation table obtains operation of air conditioner power signal and dehumidifier operating frequency signal, wherein, the 3rd relation table is real as described above Apply shown in the table 4 of example.Further, dehumidifier operation power signal and dehumidifier operation power between corresponding relation as above State shown in the table 5 of embodiment.
Indoor temperature/humidity control system according to embodiments of the present invention, with the power of electrical equipment, indoor environment temperature Degree and indoor environment humidity etc. are generated for controlling the compressor of air conditioner running frequency of air-conditioning and dehumidifier to believe as control parameter Number, dehumidifier switching signal or dehumidifier operating frequency signal etc., and automatic control air conditioner adjustment running frequency, and control removes Wet machine opening and closing adjusts its running frequency, can not only meet the temperature requirements of interior, it is ensured that air-conditioning and dehumidifier operation peace Entirely, reliably, the energy consumption of air-conditioning and dehumidifier can also be reduced.
It should be noted that the specific implementation of the indoor temperature/humidity control system of the embodiment of the present invention and sheet The specific implementation of the indoor temperature/humidity control method of inventive embodiments is similar, specifically refers to retouching for method part State, in order to reduce redundancy, do not repeat.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include Module, fragment or the portion of the code of one or more executable instructions for the step of realizing specific logical function or process Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not be by shown or discussion suitable Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention Embodiment person of ordinary skill in the field understood.
Represent in flow charts or logic and/or step described otherwise above herein, for example, being considered use In the order list for the executable instruction for realizing logic function, it may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass Defeated program is for instruction execution system, device or equipment or the dress for combining these instruction execution systems, device or equipment and using Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wirings Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits Reservoir (CDROM).In addition, can even is that can be in the paper of printing described program thereon or other are suitable for computer-readable medium Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned In embodiment, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried Rapid to can be by program to instruct the hardware of correlation to complete, described program can be stored in a kind of computer-readable storage medium In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing module, can also That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould Block can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as Fruit is realized using in the form of software function module and as independent production marketing or in use, can also be stored in a computer In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any One or more embodiments or example in combine in an appropriate manner.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from the principle and objective of the present invention In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.

Claims (8)

1. a kind of indoor temperature/humidity control method, it is characterised in that described indoor provided with electrical equipment, air-conditioning and dehumidifying Machine, the described method comprises the following steps：
Detect electric current, indoor environment temperature and the indoor environment humidity of electrical equipment；
According to the electric current of the electrical equipment, indoor environment temperature and indoor environment humidity obtain operation of air conditioner power signal and Dehumidifier switching signal or dehumidifier operation power signal；And
The operation of air conditioner according to the operation of air conditioner power signal corresponding operation Power Control, and letter is switched according to dehumidifier Number corresponding on off state controls the dehumidifier opening and closing or runs the corresponding running frequency of power signal according to the dehumidifier The dehumidifier is controlled to run, wherein,
When the indoor environment humidity be located at [30%, 60%) when, by the 3rd relation table obtain operation of air conditioner power signal with And dehumidifier operating frequency signal, wherein, the 3rd relation table is：
Wherein, fnFor operation of air conditioner power signal, jnFor dehumidifier operating frequency signal.
2. indoor temperature/humidity control method according to claim 1, it is characterised in that the dehumidifier includes the One dehumidifier and the second dehumidifier,
When the indoor environment humidity be located at [30%, 60%) when, by the first relation table obtain operation of air conditioner power signal with And dehumidifier switching signal, wherein, first relation table is：
When the indoor environment humidity be located at [60%, 100%] when, by the second relation table obtain operation of air conditioner power signal with And dehumidifier switching signal, wherein, second relation table is：
Wherein, h1Represent that the first dehumidifier and the second dehumidifier are turned off, h2Represent to open in the first dehumidifier and the second dehumidifier One, h3Represent to open the first dehumidifier and the second dehumidifier.
3. indoor temperature/humidity control method according to claim 2, it is characterised in that the operation of air conditioner power Corresponding relation between signal and the operation power of air-conditioning is：
f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 22Hz 25Hz 28Hz 31Hz 34Hz 37Hz 40Hz 43Hz 46Hz 49Hz f11 f12 f13 f14 f15 f16 f17 f18 f19 f20 52Hz 55Hz 58Hz 61Hz 64Hz 67Hz 70Hz 73Hz 76Hz 79Hz
4. indoor temperature/humidity control method according to claim 1, it is characterised in that the dehumidifier runs work( Corresponding relation between rate signal and the operation power of dehumidifier is：
j1 j2 j3 j j5 j6 j7 j8 j9 j10 25Hz 30Hz 35Hz 40Hz 45Hz 50Hz 55Hz 60Hz 65Hz 70Hz
5. a kind of indoor temperature/humidity control system, it is characterised in that described indoor provided with electrical equipment, air-conditioning and dehumidifying Machine, the indoor temperature/humidity control system includes：
Current detection module, the electric current for detecting electrical equipment；
Temperature detecting module, for detecting indoor environment temperature；
Humidity detecting module, for detecting indoor environment humidity；And
Main control unit, air-conditioning fortune is obtained for the electric current according to the electrical equipment, indoor environment temperature and indoor environment humidity Row power signal and dehumidifier switching signal or dehumidifier operation power signal, and according to the operation of air conditioner power signal pair Operation of air conditioner described in the operation Power Control answered, and the dehumidifying is controlled according to the corresponding on off state of dehumidifier switching signal Machine, which is opened and closed or runs the corresponding running frequency of power signal according to the dehumidifier, controls the dehumidifier to run, wherein,
When the indoor environment humidity be located at [30%, 60%) when, by the 3rd relation table obtain operation of air conditioner power signal with And dehumidifier operating frequency signal, wherein, the 3rd relation table is：
Wherein, fnFor operation of air conditioner power signal, jnFor dehumidifier operating frequency signal.
6. indoor temperature/humidity control system according to claim 5, it is characterised in that the dehumidifier includes the One dehumidifier and the second dehumidifier,
When the indoor environment humidity be located at [30%, 60%) when, the main control unit by the first relation table obtain air-conditioning transport Row power signal and dehumidifier switching signal, wherein, first relation table is：
When the indoor environment humidity is located at [60%, 100%], the main control unit obtains air-conditioning by the second relation table and transported Row power signal and dehumidifier switching signal, wherein, second relation table is：
Wherein, h1Represent that the first dehumidifier and the second dehumidifier are turned off, h2Represent to open in the first dehumidifier and the second dehumidifier One, h3Represent to open the first dehumidifier and the second dehumidifier.
7. indoor temperature/humidity control system according to claim 6, it is characterised in that the operation of air conditioner power Corresponding relation between signal and the operation power of air-conditioning is：
f1 f2 f3 f4 f5 f6 f7 f8 f9 f10 22Hz 25Hz 28Hz 31Hz 34Hz 37Hz 40Hz 43Hz 46Hz 49Hz f11 f12 f13 f13 f15 f16 f17 f18 f19 f20 52Hz 55Hz 58Hz 61Hz 64Hz 67Hz 70Hz 73Hz 76Hz 79Hz
8. indoor temperature/humidity control system according to claim 5, it is characterised in that the dehumidifier runs work( Corresponding relation between rate signal and the operation power of dehumidifier is：
j1 j2 j3 j j5 j6 j7 j8 j9 j10 25Hz 30Hz 35Hz 40Hz 45Hz 50Hz 55Hz 60Hz 65Hz 70Hz
CN201410835663.5A 2014-12-26 2014-12-26 Indoor temperature/humidity control method and system Active CN104566816B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410835663.5A CN104566816B (en) 2014-12-26 2014-12-26 Indoor temperature/humidity control method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410835663.5A CN104566816B (en) 2014-12-26 2014-12-26 Indoor temperature/humidity control method and system

Publications (2)

Publication Number Publication Date
CN104566816A CN104566816A (en) 2015-04-29
CN104566816B true CN104566816B (en) 2017-10-10

Family

ID=53083475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410835663.5A Active CN104566816B (en) 2014-12-26 2014-12-26 Indoor temperature/humidity control method and system

Country Status (1)

Country Link
CN (1) CN104566816B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016515B (en) * 2016-05-18 2018-12-07 珠海格力电器股份有限公司 Control method, device and system of dehumidifying device
CN106642591B (en) * 2016-12-31 2022-07-26 国网浙江省电力公司文成县供电公司 Use method of dehumidifier for safety tool and instrument library
CN109683640A (en) * 2018-11-20 2019-04-26 袁宜秀 A kind of control method and device of Intelligent moisture-proof
CN112050396B (en) * 2019-06-06 2022-07-19 青岛海尔空调器有限总公司 Control method of air conditioner under refrigeration working condition
CN112050393B (en) * 2019-06-06 2022-07-19 青岛海尔空调器有限总公司 Control method of air conditioner under refrigeration working condition
CN112050438B (en) * 2019-06-06 2022-07-19 青岛海尔空调器有限总公司 Control method of air conditioner under refrigeration working condition
CN112050394B (en) * 2019-06-06 2022-07-19 青岛海尔空调器有限总公司 Control method of air conditioner under refrigeration working condition
CN111949058B (en) * 2020-07-29 2022-02-08 北京擎科生物科技有限公司 Linkage control system and method for indoor temperature and humidity in DNA synthesizer
CN113108502A (en) * 2021-01-29 2021-07-13 江西新晟启环保科技有限公司 Multi-machine control system, method and device for heat pump for food
CN114353270B (en) * 2022-01-06 2022-08-26 合肥工业大学 Remote regulation and control method and system for dehumidification system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101581933A (en) * 2009-05-12 2009-11-18 深圳市中兴新地通信器材有限公司 Multi-heat dissipation device intelligent linkage machine room energy-saving control system
CN201368558Y (en) * 2009-01-20 2009-12-23 潘华建 Air supply control system for data equipment cabinet
CN101660827A (en) * 2009-04-16 2010-03-03 深圳市中兴新地通信器材有限公司 Networking machine room heat exchanger energy-saving control system
JP2010046636A (en) * 2008-08-25 2010-03-04 Mitsubishi Electric Corp Dehumidifying apparatus
CN202486597U (en) * 2012-02-21 2012-10-10 无锡康贝电子设备有限公司 Microenvironment monitoring system for machine cabinet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010046636A (en) * 2008-08-25 2010-03-04 Mitsubishi Electric Corp Dehumidifying apparatus
CN201368558Y (en) * 2009-01-20 2009-12-23 潘华建 Air supply control system for data equipment cabinet
CN101660827A (en) * 2009-04-16 2010-03-03 深圳市中兴新地通信器材有限公司 Networking machine room heat exchanger energy-saving control system
CN101581933A (en) * 2009-05-12 2009-11-18 深圳市中兴新地通信器材有限公司 Multi-heat dissipation device intelligent linkage machine room energy-saving control system
CN202486597U (en) * 2012-02-21 2012-10-10 无锡康贝电子设备有限公司 Microenvironment monitoring system for machine cabinet

Also Published As

Publication number Publication date
CN104566816A (en) 2015-04-29

Similar Documents

Publication Publication Date Title
CN104566816B (en) Indoor temperature/humidity control method and system
JP6106177B2 (en) Heating, ventilation and air conditioning management systems and methods
CA3007974C (en) Adaptive control for motor fan with multiple speed taps
JP5033239B2 (en) Rack system and method for determining its environmental condition
US9658661B2 (en) Climate regulator control for device enclosures
US20200173677A1 (en) Method and apparatus for controlling device
US8214085B2 (en) Ventilator control optimizer
CN104566784A (en) Control method and device for dehumidifier and dehumidifier
CN107110517B (en) Cooling system and method for climate controlled cooling mode selection
CN107255341A (en) Control method, control device, air conditioner and computer-readable recording medium
CN103398570A (en) Equipment dehumidification method, condensation detection device and equipment
US20140323030A1 (en) System and method for controlling output flow of parallel connected blowers
CN105318487B (en) Air-conditioner control method and air conditioner control system
CN110486904A (en) Valve area dynamic regulating method, device and air-conditioning equipment
US9713288B2 (en) Temperature adjusting apparatus for server and method thereof
CN104976742A (en) EXHAUST VENTILATION DEVICE AND METHOD for controlling environmental parameters of a room
CA2948877C (en) Optimized dehumidification with hvac systems
CN109028458A (en) A kind of fault handling method, device and air conditioner
WO2011014177A1 (en) Commissioning of sensors
CN103676994B (en) Dehumidifying circuit and electric equipment and dehumanization method, electric steamer
CN103019195A (en) Radiating control system, method and device
CN208886943U (en) A kind of high efficiency smart dehumidifying mould group
CN105091193B (en) Adjusting method, device and the frequency-conversion air-conditioning system of frequency-changeable compressor running frequency
CN204731700U (en) A kind of cooling heat dissipation computer host box
CN115264810A (en) Air conditioner dehumidification control method, computer equipment, storage medium and air conditioner

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant