CN110068087A - Air-conditioning system and its control method - Google Patents
Air-conditioning system and its control method Download PDFInfo
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- CN110068087A CN110068087A CN201910440131.4A CN201910440131A CN110068087A CN 110068087 A CN110068087 A CN 110068087A CN 201910440131 A CN201910440131 A CN 201910440131A CN 110068087 A CN110068087 A CN 110068087A
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- air
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- humidity value
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 91
- 238000005057 refrigeration Methods 0.000 claims description 7
- 230000007704 transition Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
- F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Fluid Mechanics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of air-conditioning system and its control methods, wherein the air-conditioning system includes humidification component and multiple refrigerating and heating systems, the multiple refrigerating and heating systems include outdoor unit, indoor unit and floor heating, and the humidification of the humidification component is exported and is connected between the air duct of the indoor unit.When being heated in winter using the floor heating, the humidification component can be opened, interior is humidified by the air duct of the indoor unit, adjusts the comfort of indoor temperature and humidity.
Description
Technical field
The present invention relates to field of air conditioning, more particularly to a kind of air-conditioning system and its control method.
Background technique
Water multiplex system generally comprises outer machine, multiple indoor units are connected with multiple floor heatings, realize multiple rooms refrigeration or
Heating operations.During heating in winter, to reach preferable heating effect, generally heated using floor heating.But it adopts
, will be so that air become very dry during being heated with floor heating, the xeothermic situation of indoor appearance leads to two dimensions of temperature and humidity
Comfort it is poor.
Summary of the invention
Based on this, it is necessary to a kind of air-conditioning system and its control method are provided, to improve the comfortable of two temperature of temperature and humidity
Property.
A kind of air-conditioning system, including humidification component and multiple refrigerating and heating systems, the multiple refrigerating and heating systems
Including outdoor unit, indoor unit and floor heating, the humidification of the humidification component is exported and is connected between the air duct of the indoor unit.
Above scheme provides a kind of air-conditioning system, can be by the humidification group when being heated in winter using the floor heating
Part is opened, and is humidified by the air duct of the indoor unit to interior, is adjusted the comfort of indoor temperature and humidity.It is heated using floor heating
Can achieve the effect that warm, foot it is cool, comfort is preferable, but floor heating heating is used to there are problems that being air-dried, by into one
The humidification component is arranged in step, and by the humidification outlet of the humidification component into the air duct of indoor unit, in the mistake of heating
Cheng Zhong opens the humidification component and is sent into the humidifying air of generation in the air duct of the indoor unit, then in the indoor unit
Fan action under be discharged into interior, to realize the humidification in corresponding room.Without separately setting power part indoors, by room
The air duct of interior machine and blower are humidified, and the structure of entire air-conditioning system is simplified.
The indoor unit is at least two in one of the embodiments, and the floor heating is at least two, the humidification group
The humidification of part, which is exported, is communicated with humidification pipeline between the air duct of each indoor unit.
The humidifier tube road is equipped with humidification switch valve in one of the embodiments,.
The air-conditioning system further includes controller and indoor humidity sensor, the control in one of the embodiments,
Device is electrically connected with the indoor humidity sensor, the humidification component and the multiple refrigerating and heating systems.
The humidification component includes humidification solenoid valve, water tank and humidification module, the storage in one of the embodiments,
The water inlet of water pot is equipped with the water inlet pipe road for external source connection, and the humidification solenoid valve is arranged on the water inlet pipe road
On, the water outlet of the water tank is connected to the humidification module, humidification outlet and the indoor unit of the humidification module
It is connected between air duct.
The humidification module is ultrasonic humidifying module in one of the embodiments,.
The air duct side wall of the indoor unit is equipped with fresh wind port in one of the embodiments, and the fresh wind port is equipped with and room
The fresh wind tube of outer air communication, the fresh wind port is equipped with new air-valve, for realizing cutting for the fresh wind port on and off
It changes.
The multiple refrigerating and heating systems further include the first water supply pipe, the second water supply in one of the embodiments,
Pipeline and water return pipeline, each indoor unit are connected in parallel on first water supply pipe and the water return pipeline, each indoor unit with
It is connected between the water return pipeline by return water branch, the return water branch road is equipped with backwater switch valve, and each floor heating is connected in parallel on
On second water supply pipe and the water return pipeline, connected between each floor heating and second water supply pipe by water supply branch
Logical, the water supply branch road is equipped with Water supply switch valve valve, the first end of first water supply pipe and second water supply pipe
First end is converged the rear heat exchanger with the multiple refrigerating and heating systems and is connected to, the first end of first water supply pipe and institute
The first end for stating the second water supply pipe is equipped with master control switch valve.
A kind of air conditioner system control method, comprising the following steps:
Judge whether floor heating is in Heating State in above-mentioned air-conditioning system；
When floor heating is in Heating State, indoor indoor humidity value where this floor heating is obtained, and compare indoor humidity value
With the size between default humidity value；
When indoor humidity value is less than the default humidity value, humidification instruction is sent, so that the humidification component and correspondence
The blower of indoor unit is opened.
Above scheme provides a kind of air conditioner system control method, when floor heating is in Heating State, if indoor humidity value
Not up to default humidity value, then prove to need to humidify, then sends humidification instruction, so that the blower of humidification component and indoor unit is opened
It opens, the humidifying air that the humidification component generates then passes through the air duct of the indoor unit, enters the room under the action of blower, real
Existing humidification, improves the comfort of two dimensions of temperature and humidity.
The air conditioner system control method is further comprising the steps of in one of the embodiments:
When indoor unit is in refrigerating state, indoor indoor humidity value where this indoor unit is obtained, and more indoor wet
Size between angle value and default humidity value；
When indoor humidity value is less than the default humidity value, refrigeration humidification instruction is sent, so that the humidification component is opened
It opens.
The air conditioner system control method is further comprising the steps of in one of the embodiments:
In transition season, outside humidity value and indoor humidity value are obtained, is compared between outside humidity value and indoor humidity value
Size；
When outside humidity value is greater than indoor humidity value, and indoor humidity value is less than default humidity value, fresh air humidification is sent
Instruction introduces outdoor fresh air and is humidified for opening new air-valve.
The air conditioner system control method is further comprising the steps of in one of the embodiments:
Outdoor temp angle value and indoor temperature value are obtained, and compares this indoor preset temperature value, indoor temperature value and outdoor
The size of temperature value；
When outdoor temp angle value is less than the indoor temperature value, and indoor temperature value is greater than preset temperature value, fresh air is sent
Cooling instruction introduces outdoor fresh air and cools down for opening new air-valve.
Detailed description of the invention
Fig. 1 is the system diagram of air-conditioning system described in the present embodiment；
Fig. 2 to Fig. 4 is the structural schematic diagram of indoor unit in air-conditioning system described in Fig. 1；
Fig. 5 is the flow chart of air-conditioning system described in the present embodiment.
Description of symbols:
10, air-conditioning system, 11, humidification component, 111, humidification pipeline, 112, humidification solenoid valve, 113, water tank, 114, plus
Wet module, 115, external source, 12, multiple refrigerating and heating systems, 121, outdoor unit, 122, indoor unit, 1221, fresh wind tube,
1222, new air-valve, 1223, return water branch, 1224, backwater switch valve, 123, floor heating, 1231, water supply branch, 1232, supply water open
Close valve, 124, heat exchanger, the 125, first water supply pipe, the 126, second water supply pipe, 127, water return pipeline, 128, master control switch
Valve.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can carry out arbitrarily
Combination, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so
And as long as there is no contradiction in the combination of these technical features, it all should be considered as described in this specification.
As shown in Figure 1, providing a kind of air-conditioning system 10 in one embodiment, including humidification component 11 and multiple system
Cold heating system 12, the multiple refrigerating and heating systems 12 include outdoor unit 121, indoor unit 122 and floor heating 123, described to add
The humidification of wet component 11 is exported and is connected between the air duct of each indoor unit 122.
When being heated in winter using the floor heating 123, the humidification component 11 can be opened, pass through the indoor unit
122 air duct humidifies interior, adjusts the comfort of indoor temperature and humidity.The warm head of foot can be reached using the heating of floor heating 123
Cool effect, comfort is preferable, but the heating of floor heating 123 is used to there are problems that being air-dried, described by being further arranged
Component 11 is humidified, and by the humidification outlet of the humidification component 11 into the air duct of indoor unit 122, during heating
The humidification component 11 is opened, the humidifying air of generation is sent into the air duct of the indoor unit 122, then in the indoor unit
It is discharged into interior under 122 fan action, to realize the humidification in corresponding room.Without separately setting power part indoors, borrow
The air duct and blower for helping indoor unit 122 are humidified, and the structure of entire air-conditioning system 10 is simplified.
Further, in one embodiment, the indoor unit 122 and the floor heating 123 are at least two, and described
Humidification pipeline 111 is communicated between the humidification outlet of humidification component 11 and the air duct of each indoor unit 122.The humidification component 11
Generated humidification gas is entered in the air duct of the indoor unit 122 by the humidification pipeline 111 when running, finally indoors
It is entered the room under the fan action of machine 122.
Specifically, each interior space is respectively mounted the indoor unit 122 during installation and one described
Warm 123, the outdoor unit 121 is then that indoor unit 122 or floor heating 123 provide cold source or heat source by heat exchanger 124.It can in summer
It to be humidified while refrigeration using the indoor unit 122, is then heated in winter using the floor heating 123, it is cool to reach foot heat
Effect, and humidified using the air duct and blower of the humidification component 11 and indoor unit 122.
Further, it is the flexible control for realizing each interior space, humidification can be set on each humidification pipeline 111
Switch valve only opens humidification switch valve corresponding to the room humidified during use.
Further, in one embodiment, the air-conditioning system 10 further includes controller and indoor humidity sensor, institute
It states controller and electrically connects with the indoor humidity sensor, the humidification component 11 and the multiple refrigerating and heating systems 12
It connects.
The humidity data that the controller is detected by the indoor humidity sensor is uniformly controlled the humidification component
11 and multiple refrigerating and heating systems 12 operational process.Specifically, in winter, when the data that indoor humidity sensor detects
When showing that indoor humidity is lower than user demand, it was demonstrated that need to humidify, then the controller controls the humidification component 11 and runs, together
When control the fan operation of the indoor unit 122, realize indoor humidification.
Specifically, in one embodiment, as shown in Figure 1, the humidification component 11 includes humidification solenoid valve 112, water storage
Tank 113 and humidification module 114.The water inlet of the water tank 113 is equipped with the water inlet pipe road being connected to for external source 115, institute
Humidification solenoid valve 112 is stated to be arranged on the water inlet pipe road.The water outlet of the water tank 113 and the humidification module 114 connect
Logical, the humidification outlet of the humidification module 114 is connected to the air duct of the indoor unit 122, so that by the humidification module 114
The humidifying air of generation is able to enter in the air duct of indoor unit 122.
Specifically, when being equipped with the humidification pipeline 111, the humidification outlet of the humidification module 114 passes through the humidification
Pipeline 111 is connected to the air duct of each indoor unit 122.
In use, when floor heating 123 is in heating state, the humidification solenoid valve 112 is opened, external source
Water storage in 115 enters in the water tank 113.When needing to humidify interior, the humidification module 114 is operated,
Humidification gas is generated, and is imported in the air duct of indoor unit 122 by the humidification pipeline 111, then machine 122 blower indoors
Interior is discharged under effect.
Further specifically, in one embodiment, when the air-conditioning system 10 further includes above controller, the control
Device processed and the humidification solenoid valve 112 are electrically connected, and when floor heating 123 is in heating state, the controller control is described to be added
Wet solenoid valve 112 is opened.The controller is also electrically connected with the humidification module 114, described when needing to indoor humidification
Controller controls the humidification module 114 and operates.
Further specifically, the humidification module 114 is ultrasonic humidifying module or the humidification module 114 is it
He can be realized the module of humidification function, be not particularly limited herein.The water tank 113 can be water-storage pressure tank, or
Person is that other are capable of the structure of water storage, is not particularly limited herein.
Further, in one embodiment, as shown in Figures 2 to 4, the air duct side wall of the indoor unit 122 is equipped with new
Air port, the fresh wind port are equipped with the fresh wind tube 1221 being connected to outdoor air, and the fresh wind port is equipped with new air-valve 1222, for real
The switching of the existing fresh wind port on and off.
When outside humidity value is greater than indoor humidity value, and outside humidity value is less than default humidity value, as shown in figure 4, can
To open the new air-valve 1222, outdoor air is enabled to enter the wind of the indoor unit 122 by conveying fresh wind tube 1221
In road, after being mixed with the return air of the air inlet of indoor unit 122, finally it is discharged from the air outlet of indoor unit 122, realization humidified
Journey, it is energy saving.
When the air-conditioning system 10 includes the controller, the controller and the new air-valve 1222 are electrically connected,
For controlling the opening and closing process of the new air-valve 1222.Outside humidity sensor can also be further set, for examining
Survey outside humidity, and pass the result to the controller, the controller by comparing outside humidity value, indoor humidity value and
After the size of default humidity value, it can control the new air-valve 1222 when needing to humidify according to above procedure and open, utilize room
Outer fresh air is humidified.
Certainly, in transition season, user is lower for the adjustable range of room temperature, can also pass through the fresh wind tube
Outdoor air is introduced interior by 1221, carries out the adjusting of room temperature.
Further, when the result of the controller multilevel iudge is that outside humidity value is less than indoor humidity value, and room
When interior humidity value is less than default humidity value, then the controller controls the humidification module 114 and runs, and utilizes humidification module 114
Interior is humidified.
Further, in one embodiment, when the indoor unit 122 and the floor heating 123 are at least two, institute
Fresh wind tube 1221 is stated equipped with fresh air branch line, the fresh air branch line is equipped with branch switch valve, the fresh air branch
Pipeline is connected to indoors with another indoor unit 122.
Direction or orientation based on each room are different, the temperature and humidity in each room also can difference, thus when
The humidity in part room is excessively high, when the humidity in part room is too low, the adjustable branch switch valve, so that the branched pipe
Road conducting, using the fresh air branch line room that the air in the excessively high room of humidity is too low as Leads to new breeze humidity, from
And it is adjusted while realizing humidity in two rooms.
Further, outdoor fresh air can be introduced based on the fresh wind tube 1221, therefore the new air-valve 1222 is designed
It is the louver structure for including multiple blades arrangement compositions, so that the louver structure is blocked in the fresh wind port.When needing to introduce
When fresh air, each blade of the louver structure moves to form grid, and the fresh wind port is opened and is connected, while can also be played
The effect of certain gear dust；When not needing to introduce fresh air, each blade then moves to closed state, and the fresh wind port is hidden
Gear.
Further, in one embodiment, as shown in Figure 1, the multiple refrigerating and heating systems 12 further include first
Water supply pipe 125, the second water supply pipe 126 and water return pipeline 127, each indoor unit 122 are connected in parallel on first water supply pipe
125 and the water return pipeline 127 on, between each indoor unit 122 and the water return pipeline 127 by return water branch 1223 connect
Logical, the return water branch 1223 is equipped with backwater switch valve 1224, and each floor heating 123 is connected in parallel on second water supply pipe 126
On the water return pipeline 127, it is connected between each floor heating 123 and second water supply pipe 126 by water supply branch 1231,
The water supply branch 1231 is equipped with Water supply switch valve valve 1232, and the first end of first water supply pipe 125 and described second supply
The first end of water lines 126 is converged the rear heat exchanger 124 with the multiple refrigerating and heating systems 12 and is connected to, and described first supplies water
The first end of pipeline 125 and the first end of second water supply pipe 126 are equipped with master control switch valve 128.
During summer needing to freeze, the master control switch valve 128 on first water supply pipe 125 is opened, described
Master control switch valve 128 on second water supply pipe 126 is closed, while according to the demand in each room, opening the room for needing to freeze
Between corresponding backwater switch valve 1224 so that only the room of refrigeration in need enters refrigerating state.It needs to heat in winter
When, the master control switch valve 128 on first water supply pipe 125 is closed, the master control switch valve on second water supply pipe 126
128 open, while according to the needs in each room, opening Water supply switch valve valve 1232 corresponding to the room for needing to heat.Work as confession
When needing to humidify in warm process, the humidification component 11 is opened, while the blower running of the indoor unit 122 in corresponding room, will
The humidifying air that the humidification component 11 generates is discharged into interior.
Further, In yet another embodiment, as shown in figure 5, providing a kind of air conditioner system control method, including with
Lower step:
Judge that whether floor heating 123 is in Heating State in any of the above-described air-conditioning system as described in the examples 10；
When floor heating 123 is in Heating State, indoor indoor humidity value where this floor heating 123 is obtained, and more indoor
Size between humidity value and default humidity value；
When indoor humidity value is less than the default humidity value, humidification instruction is sent, so that the humidification component 11 and right
The blower of indoor unit 122 is answered to open.
When floor heating 123 is in Heating State, if the not up to default humidity value of indoor humidity value, proves to need to humidify,
Humidification instruction is then sent, so that the blower of humidification component 11 and indoor unit 122 is opened, the humidification that the humidification component 11 generates is empty
Gas then passes through the air duct of the indoor unit 122, enters the room under the action of blower, realizes humidification, improves temperature and humidity two
The comfort of a dimension.
Specifically, the air conditioner system control method can be integrated into above controller, is controlled by controller
State the running of air-conditioning system 10.
Further, in one embodiment, when indoor unit is in refrigerating state, also where this available indoor unit
Indoor indoor humidity value, and compare the size between indoor humidity value and default humidity value；Described in being less than when indoor humidity value
When default humidity value, refrigeration humidification instruction is sent, so that the humidification component is opened.The then humidifier that the humidification component generates
Body enters the room in the air duct of machine, as the process of refrigerastion humidification gas of indoor unit is discharged into the room.
Further, in one embodiment, the air conditioner system control method is further comprising the steps of:
In transition season, outside humidity value and indoor humidity value are obtained, is compared between outside humidity value and indoor humidity value
Size；
When outside humidity value is greater than indoor humidity value, and outside humidity value is less than default humidity value, fresh air humidification is sent
Instruction opens the new air-valve 1222, introduces outdoor fresh air and is humidified.Make full use of outdoor air
Humidity, it is energy saving.
Further, in one embodiment, the air conditioner system control method is further comprising the steps of:
Outdoor temp angle value and indoor temperature value are obtained, and compares this indoor preset temperature value, indoor temperature value and outdoor
The size of temperature value；
When outdoor temp angle value is less than the indoor temperature value, and indoor temperature value is greater than preset temperature value, fresh air is sent
Cooling instruction introduces outdoor fresh air and cools down for opening new air-valve.
It is similar with the above-mentioned process humidified using outdoor fresh air, cool down when outdoor fresh air can satisfy to interior
Demand when, open the new air-valve 1222, reduce the consumption in process of refrigerastion to energy.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (12)
1. a kind of air-conditioning system, which is characterized in that including humidification component and multiple refrigerating and heating systems, the multiple refrigeration
Heating system includes outdoor unit, indoor unit and floor heating, between the humidification outlet and the air duct of the indoor unit of the humidification component
Connection.
2. air-conditioning system according to claim 1, which is characterized in that the indoor unit is at least two, and the floor heating is
At least two, humidification pipeline is communicated between the humidification outlet and the air duct of each indoor unit of the humidification component.
3. air-conditioning system according to claim 2, which is characterized in that the humidifier tube road is equipped with humidification switch valve.
4. air-conditioning system according to claim 1, which is characterized in that further include controller and indoor humidity sensor, institute
Controller is stated to be electrically connected with the indoor humidity sensor, the humidification component and the multiple refrigerating and heating systems.
5. air-conditioning system according to claim 1, which is characterized in that the humidification component includes humidification solenoid valve, water storage
Tank and humidification module, the water inlet of the water tank are equipped with the water inlet pipe road for being connected to external source, the humidification electromagnetism
Valve is arranged on the water inlet pipe road, and the water outlet of the water tank is connected to the humidification module, and the humidification module adds
It is wet to export and be connected between the air duct of the indoor unit.
6. air-conditioning system according to claim 5, which is characterized in that the humidification module is ultrasonic humidifying module.
7. air-conditioning system according to any one of claims 1 to 6, which is characterized in that the air duct side wall of the indoor unit is set
There is fresh wind port, the fresh wind port is equipped with the fresh wind tube being connected to outdoor air, and the fresh wind port is equipped with new air-valve, for realizing institute
State the switching of fresh wind port on and off.
8. according to the described in any item air-conditioning systems of claim 2 to 6, which is characterized in that the multiple refrigerating and heating systems
Further include the first water supply pipe, the second water supply pipe and water return pipeline, each indoor unit be connected in parallel on first water supply pipe and
It on the water return pipeline, is connected between each indoor unit and the water return pipeline by return water branch, the return water branch road is set
There is a backwater switch valve, each floor heating is connected in parallel on second water supply pipe and the water return pipeline, each floor heating and described the
It is connected between two water supply pipes by water supply branch, the water supply branch road is equipped with Water supply switch valve valve, first water supply pipe
First end converge the rear heat exchanger with the multiple refrigerating and heating systems with the first end of second water supply pipe and be connected to,
The first end of first water supply pipe and the first end of second water supply pipe are equipped with master control switch valve.
9. a kind of air conditioner system control method, which comprises the following steps:
Judge whether floor heating is in Heating State in the described in any item air-conditioning systems of claim 1 to 8；
When floor heating is in Heating State, indoor indoor humidity value where this floor heating is obtained, and compares indoor humidity value and pre-
If the size between humidity value；
When indoor humidity value is less than the default humidity value, transmission humidification instruction, so that the humidification component and corresponding interior
The blower of machine is opened.
10. air conditioner system control method according to claim 9, which is characterized in that further comprising the steps of:
When indoor unit is in refrigerating state, indoor indoor humidity value where this indoor unit is obtained, and compare indoor humidity value
With the size between default humidity value；
When indoor humidity value is less than the default humidity value, refrigeration humidification instruction is sent, so that the humidification component is opened.
11. air conditioner system control method according to claim 9, which is characterized in that further comprising the steps of:
In transition season, outside humidity value and indoor humidity value are obtained, is compared big between outside humidity value and indoor humidity value
It is small；
When outside humidity value is greater than indoor humidity value, and indoor humidity value is less than default humidity value, fresh air humidification instruction is sent,
For opening new air-valve, introduces outdoor fresh air and humidified.
12. air conditioner system control method according to claim 9, which is characterized in that further comprising the steps of:
Outdoor temp angle value and indoor temperature value are obtained, and compares this indoor preset temperature value, indoor temperature value and outdoor temperature
The size of value；
When outdoor temp angle value is less than the indoor temperature value, and indoor temperature value is greater than preset temperature value, fresh air cooling is sent
Instruction introduces outdoor fresh air and cools down for opening new air-valve.
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| CN201910440131.4A CN110068087A (en) | 2019-05-24 | 2019-05-24 | Air-conditioning system and its control method |
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Application publication date: 20190730 |