CN108072155B - Control method of air conditioning system and vehicle - Google Patents
Control method of air conditioning system and vehicle Download PDFInfo
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- CN108072155B CN108072155B CN201711275856.XA CN201711275856A CN108072155B CN 108072155 B CN108072155 B CN 108072155B CN 201711275856 A CN201711275856 A CN 201711275856A CN 108072155 B CN108072155 B CN 108072155B
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- air outlet
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 19
- 230000001419 dependent effect Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention provides a control method of an air conditioning system and a vehicle, wherein the air conditioning system comprises an airflow driving part and a plurality of air outlets, the air outlets can be independently opened and closed, airflow generated by the airflow driving part can be blown out through the air outlets, and the control method comprises the following steps: and acquiring the opening and closing states of the air outlets, and controlling the working parameters of the airflow driving part according to the opening and closing states of the air outlets. The control method of the air conditioning system provided by the application can determine the real-time rotating speed of the fan of the air conditioning system according to the proportion of the number of the air outlets in the opening state to the total amount of the air outlets, so that the rotating speed of the fan can be controlled according to the actual demand on the vehicle, the problem that the air conditioning system on the existing vehicle works for a long time higher than the actual demand is solved, the energy consumption of the air conditioning system is reduced, and the air conditioning system is more environment-friendly.
Description
Technical field
The present invention relates to field of vehicles, and in particular to a kind of control method and the vehicles of air-conditioning system.
Background technique
User is when taking the such as vehicles such as bus, high-speed rail, in order to guarantee the riding comfort of each user, traffic
One individual air outlet would generally be set on tool near the seat of each passenger, user is facilitated to adjust.But current friendship
The mode that the air-conditioning system of logical tool is all made of artificial setting rotation speed of fan controls fan operation, no matter in the vehicles how many
Air outlet is in the open state, and blower remains the same rotation speed operation.Therefore, the air-conditioning system on the vehicles may be grown
Time is in work higher than in the state of practical refrigeration or heating needs, and energy consumption is excessively high and generates waste.
Summary of the invention
In view of this, one of the objects of the present invention is to provide a kind of air-conditioning systems that can be effectively reduced air conditioning energy consumption
System control method and the vehicles that air-conditioning system is controlled using the control method.
In order to achieve the above objectives, on the one hand, the invention adopts the following technical scheme:
A kind of control method of air-conditioning system, the air-conditioning system include air stream drives component and multiple air outlets, described
Multiple air outlets can be opened and closed independently, and the air-flow that the air stream drives component generates can be blown by the air outlet
Out, the air stream drives component includes blower, controls the air stream drives component according to the open and-shut mode of the multiple air outlet
Running parameter, the running parameter includes the revolving speed of the blower, and the control method includes:
The open and-shut mode for obtaining the multiple air outlet judges that the quantity of the air outlet in the open state accounts for outlet air
The ratio of mouth total amount, according to the real-time revolving speed of blower described in the ratio-dependent；
When the air outlet is persistently opened up to or over the first scheduled duration, judges that the air outlet is in and open
Open state；And/or
When the air outlet is continuously off meets or exceeds the second scheduled duration, judges that the air outlet is in and close shape
State.
Preferably, the open and-shut mode information of the air outlet includes amount or the place of the air outlet in the open state
In the amount of the air outlet of closed state.
Preferably, the air outlet is all turned under state, and the revolving speed of the blower is the first revolving speed, according to described first
The product of revolving speed and the ratio obtains the real-time revolving speed.
Preferably, first scheduled duration is 30 ± 5 seconds；Second scheduled duration is 30 ± 5 seconds.
Preferably, start timing when the state conversion that the air outlet is turned on or off.
In order to achieve the above objectives, another aspect, the invention adopts the following technical scheme:
A kind of vehicles, including air-conditioning system and air outlet control the air-flow using control method as described above
Driving part is blown to the air outlet.
Preferably, the air-conditioning system includes detection device, and the detection device is arranged at the air outlet, the inspection
Survey the open and-shut mode that device is used to detect the air outlet；And/or
The air-conditioning system includes control device, and the control device adjusts institute according to the testing result of the detection device
State the running parameter of air stream drives component.
Preferably, the vehicles are seven-seater car, commercial vehicle, bus, bus or high-speed rail train.
The control method of air-conditioning system provided herein can be accounted for according to the quantity of air outlet in the open state
The ratio of air outlet total amount determines the real-time revolving speed of the blower of air-conditioning system, to realize according to the actual demand on the vehicles,
The revolving speed for controlling blower, solve that air-conditioning system on the existing vehicles is higher than that actual demand works for a long time asks
Topic, reduces the energy consumption of air-conditioning system, more environmentally-friendly.
Detailed description of the invention
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the flow chart of the application control method.
Specific embodiment
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Attached drawing is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
This application provides a kind of control method of air-conditioning system and using the control method to the air-conditioning being arranged on
The vehicles that system is controlled can control air-conditioning system according to the specific requirements of the passenger to ride public transportation means and send
Wind reduces the energy consumption of air-conditioning system while meeting passenger demand, more environmentally-friendly efficient.
The vehicles in the application can be seven-seater car, commercial vehicle, bus, bus or high-speed rail train etc.,
Upper have air-conditioning system and a multiple air outlets, and the air-conditioning system includes multiple detection devices, the detection device and it is described go out
Air port is arranged in a one-to-one correspondence, and the detection device is used to detect the open and-shut mode of the air outlet.
The air-conditioning system further includes control device, and the control device can be according to the testing result of the detection device
Judge that the quantity of the air outlet in the open state accounts for the ratio of the air outlet total amount, and controls the air-conditioning system root
According to the real-time ventilation state of the air stream drives component of the ratio-dependent air-conditioning system.The real-time ventilation state includes air-supply wind
Speed, air-supply wind pressure or air-supply air quantity.
Specifically, the air stream drives component includes blower, the knot that the control device is detected according to the detection device
Fruit determines that the quantity of the air outlet in the open state accounts for the ratio of the air outlet total amount, according to the ratio-dependent institute
The real-time revolving speed of blower is stated, and controls the blower and is blown with the real-time revolving speed, avoids the air-conditioning system on the vehicles
System is blown with the actual demand for being higher than passenger on the vehicles, the energy consumption of air-conditioning system is reduced, so that on the vehicles
Air-conditioning system is more energy saving, efficient.
Preferably, timing module is provided on the control device of the air-conditioning system, the timing module is used for described
Air outlet is converted to closed state or the air outlet by open state and is converted by closed state to open state, from cutting
It changes and starts to carry out timing constantly, accurately to determine the state of the air outlet.It is persistently opened when the air outlet and reaches or surpass
When crossing the first scheduled duration, then it is in the open state to sentence the air outlet；It is met or exceeded when the air outlet is continuously off
When the second scheduled duration, judge that the air outlet is in close state, timing is by the switching moment of the air outlet.
The control method of air-conditioning system provided by the present application can be applied on the above-mentioned vehicles, it will of course be understood that
, above-mentioned air-conditioning system can also apply in the system with multiple air outlets that can independently open or close, such as
With the Large Central Air Conditioning System system of multiple air outlets used in market.
As shown in Figure 1, the specific control method of the air-conditioning system in the application includes:
The first step, after air-conditioning system is opened, detection device detects the state of air outlet and will test result transmission
To the control device.
In this step, the detection device detects the air outlet and is in close state or open state, if detection dress
It sets air outlet when starting detection to open, then control device judges that the air outlet is in the open state.
It is closed if detection device starts air outlet when detection, control device judges that the air outlet is in and closes shape
State.
When the detection device detects that the air outlet switches to open state by closed state, the timing module
Start timing, when the air outlet is opened and continues opening time more than the first scheduled duration, the control device judgement should
Air outlet is in the open state.
When the detection device detects that the air outlet switches to closed state by open state, the timing module
Start timing, when continuously off second scheduled duration of the air outlet, the control device judges that the air outlet is in and closes
State.
Preferably, first scheduled duration is 30 ± 5 seconds；Second scheduled duration is 30 ± 5 seconds.
When the air outlet switches to closed state by open state, or switches to open state by closed state,
The state for needing the air outlet to keep switching after completing switching continues for some time, and can judge the air outlet
End-state, above-mentioned control method can effectively prevent the erroneous judgement of control device caused by maloperation of the passenger to air outlet,
Avoid blower wind speed frequency transformation change caused by blower damage.
Second step, the control device judge that the quantity of the air outlet in the open state accounts for the air outlet total amount
Ratio, and the real-time revolving speed of the blower according to the ratio-dependent.
In a specific embodiment, by taking bus as an example, the air outlet of bus a total of 60,30 air outlets
Positioned at the side of bus, sunny side is in bus driving process, 30 air outlets are located at the other side of bus, big
It is in the back in bar vehicle driving process, thinks that comparison is hot positioned at the passenger of sunny side, the air outlet of sunny side is all turned on, is located at yin
The passenger in face only has 20 people and opens air outlet.Therefore, in entire bus, the quantity of the air outlet of unlatching is 50.When 60
When a air outlet is all turned on, the blower of the air-conditioning system of bus is operated at full capacity with the first revolving speed.When the control device
When judging that 50 air outlets in the open state account for the ratio of total air outlet quantity 60 as 5/6, then control device controls wind
Machine is blown multiplied by 5/6 numerical value as real-time revolving speed using the first revolving speed.
When the quantity of air outlet in the open state becomes 30 from 50, the control device judges 30 unlatchings
Air outlet account for total air outlet quantity 60 ratios be 1/2, then control device control blower with the first revolving speed multiplied by 1/2
Numerical value blow as real-time wind speed.
In another specific embodiment, air outlet 60 in total, the quantity of the air outlet of closing is 20.When 60
When air outlet is all turned on, the blower of air-conditioning system is operated at full capacity with the first revolving speed.When control device judgement is in pass
The ratio that 20 air outlets of closed state account for total air outlet quantity 60 is 1/3, then control device controls blower with the first revolving speed
It blows multiplied by (1-1/3) as real-time revolving speed.
The control method of air-conditioning system provided herein can be accounted for according to the quantity of air outlet in the open state
The ratio of air outlet total amount determines the real-time revolving speed of the blower of air-conditioning system, to realize according to the actual demand on the vehicles,
The revolving speed for controlling blower, solve that air-conditioning system on the existing vehicles is higher than that actual demand works for a long time asks
Topic, reduces the energy consumption of air-conditioning system, more environmentally-friendly.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For, the invention can have various changes and changes.All any modifications made within the spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of control method of air-conditioning system, the air-conditioning system includes air stream drives component and multiple air outlets, described more
A air outlet can be opened and closed independently, and the air-flow that the air stream drives component generates can be blown by the air outlet
Out, which is characterized in that the air stream drives component includes blower, controls the gas according to the open and-shut mode of the multiple air outlet
The running parameter of driving part is flowed, the running parameter includes the revolving speed of the blower, and the control method includes:
It is total to judge that the quantity of the air outlet in the open state accounts for air outlet for the open and-shut mode for obtaining the multiple air outlet
The ratio of amount, according to the real-time revolving speed of blower described in the ratio-dependent；
When the air outlet is persistently opened up to or over the first scheduled duration, judge that the air outlet is in opening state
State；And/or
When the air outlet is continuously off meets or exceeds the second scheduled duration, judge that the air outlet is in close state.
2. control method according to claim 1, which is characterized in that the open and-shut mode of the air outlet includes in unlatching
The amount of the amount of the air outlet of state or the air outlet being in close state.
3. control method according to claim 1, which is characterized in that the air outlet is all turned under state, the wind
The revolving speed of machine is the first revolving speed, obtains the real-time revolving speed according to the product of first revolving speed and the ratio.
4. control method according to claim 1, which is characterized in that first scheduled duration is 30 ± 5 seconds；Described
Two scheduled durations are 30 ± 5 seconds.
5. control method according to claim 4, which is characterized in that the state conversion that the air outlet is turned on or off
When start timing.
6. a kind of vehicles, including air-conditioning system and air outlet, which is characterized in that using as described in one of claim 1 to 5
Control method control the air stream drives component and blow to the air outlet.
7. the vehicles according to claim 6, which is characterized in that the air-conditioning system includes detection device, the inspection
It surveys device to be arranged at the air outlet, the detection device is used to detect the open and-shut mode of the air outlet；And/or
The air-conditioning system includes control device, and the control device adjusts the gas according to the testing result of the detection device
Flow the running parameter of driving part.
8. the vehicles according to claim 6 or 7, which is characterized in that the vehicles are seven-seater car, commercial affairs
Vehicle, bus, bus or high-speed rail train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275856.XA CN108072155B (en) | 2017-12-06 | 2017-12-06 | Control method of air conditioning system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275856.XA CN108072155B (en) | 2017-12-06 | 2017-12-06 | Control method of air conditioning system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108072155A CN108072155A (en) | 2018-05-25 |
| CN108072155B true CN108072155B (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711275856.XA Active CN108072155B (en) | 2017-12-06 | 2017-12-06 | Control method of air conditioning system and vehicle |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395085B (en) * | 2019-07-29 | 2020-11-03 | 珠海格力电器股份有限公司 | Vehicle-mounted air conditioner adjusting method, medium and device, vehicle-mounted air conditioner system and vehicle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5188332B2 (en) * | 2008-08-29 | 2013-04-24 | ヤンマー株式会社 | Work vehicle |
| CN102466299A (en) * | 2010-11-16 | 2012-05-23 | 珠海格力电器股份有限公司 | Air duct machine system and control system thereof |
| CN103542500A (en) * | 2012-07-11 | 2014-01-29 | 诸城福田汽车科技开发有限公司 | Air conditioner air supply system and control method |
| JP6036746B2 (en) * | 2014-04-25 | 2016-11-30 | トヨタ自動車株式会社 | vehicle |
| CN105564200A (en) * | 2016-01-12 | 2016-05-11 | 武汉理工大学 | Automobile air-conditioning system with intelligent dehumidification and humidification functions |
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| CN108072155A (en) | 2018-05-25 |
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