CN109323329A - A kind of air conditioner and its control method with double through-flow fan blade - Google Patents
A kind of air conditioner and its control method with double through-flow fan blade Download PDFInfo
- Publication number
- CN109323329A CN109323329A CN201811184325.4A CN201811184325A CN109323329A CN 109323329 A CN109323329 A CN 109323329A CN 201811184325 A CN201811184325 A CN 201811184325A CN 109323329 A CN109323329 A CN 109323329A
- Authority
- CN
- China
- Prior art keywords
- fan blade
- flow fan
- air conditioner
- double
- motor
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000036413 temperature sense Effects 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- 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
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of air conditioner and its control method with double through-flow fan blade, comprising: the first through-flow fan blade；Second through-flow fan blade, the first through-flow fan blade are set in the second through-flow fan blade, and the second through-flow fan blade and the first through-flow fan blade are coaxially arranged；First through-flow fan blade, the second through-flow fan blade are respectively by two motor drivens.Two-layer equation through-flow fan blade can be installed in the case where air-conditioned wind tunnel is determined in air duct using technical solution of the present invention；In the case where air-conditioner system determines, increase the air output of air conditioner by installation two-layer equation through-flow fan blade, user experience is more comfortable comfortable；In the case that temperature meets user's requirement indoors, through-flow fan blade can be with switchover operation, i.e., after room temperature reaches user preset temperature, and through-flow fan blade is switched to the small through-flow fan blade of operation, achievees the purpose that energy saving.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly, to a kind of air conditioner and its controlling party with double through-flow fan blade
Method.
Background technique
The air force of air conditioner is one of its performance testing index, and air quantity is too small, will have a direct impact on the comfortable of air conditioner
Performance.And unique through-flow fan blade is installed in most of wall-mounted air conditioner air duct on Vehicles Collected from Market, because of through-flow fan blade size
It determines completely, air force also determines that air force is difficult perfect in the state that air-conditioner system has determined that relatively.
Summary of the invention
For in the prior art, a through-flow fan blade is only installed in air-conditioned wind tunnel, air quantity is difficult to adjust, and the present invention provides
A kind of two-layer equation through-flow fan blade, increases the air quantity of air conditioner, enhances the comfortable experience sense of user, while temperature meets indoors
In the case that user requires, two through-flow fan blades can be with switchover operation, i.e., after room temperature reaches user preset temperature, through-flow wind
Leaf is switched to the small through-flow fan blade of operation, achievees the purpose that energy saving.
A kind of air conditioner with double through-flow fan blade of technical solution of the present invention, including the first through-flow fan blade；Second through-flow
Fan blade, the first through-flow fan blade are set in the second through-flow fan blade, and second through-flow fan blade and the coaxial cloth of the first through-flow fan blade
It sets；It can also be referred to as internal layer through-flow fan blade according to the first through-flow fan blade of positional relationship, the second through-flow fan blade can also be referred to as
Outside through-flow fan blade.First through-flow fan blade, the second through-flow fan blade are respectively by two motor drivens.
Further, the first through-flow fan blade is equipped with central axis, and one end of central axis is connect with first motor, the first through-flow wind
The other end of leaf is fixed by bearing assembly and air-conditioning bottom case.
Further, one end of the second through-flow fan blade is connect with the second motor, and the other end of the second through-flow fan blade passes through wind
Leaf sleeve assembly is fixed with air-conditioning bottom case.
Further, first motor and the second motor are respectively arranged on the both ends of the first through-flow fan blade and the second through-flow fan blade
Side.
Further, the detail length of the first through-flow fan blade and the detail length of the second through-flow fan blade are identical.
Further, the detail length of the first through-flow fan blade and the detail length of the second through-flow fan blade is not identical.
Further, the first through-flow fan blade, the second through-flow fan blade are run simultaneously；Or first through-flow fan blade, the second through-flow
Fan blade is individually run.
The present invention also provides a kind of adjusting methods of the air conditioner of double-deck through-flow fan blade:
Air conditioner operation is opened, is selected by remote controller key while running the first, second through-flow fan blade；
First, second through-flow fan blade is respectively by first motor, the second motor driven, when temperature inductor receives Indoor Temperature
When degree reaches the signal of preset temperature, system automatically switches to the first through-flow fan blade of operation, achievees the purpose that energy saving.
Further, air conditioner operation is opened, the second through-flow fan blade of operation can also be selected by remote controler；When temperature sense
When answering device to receive room temperature to reach the signal of preset temperature, system automatically switches to the first through-flow fan blade of operation.
Further, air conditioner operation is opened, the first through-flow fan blade of operation can also be selected by remote controler.
Two-layer equation can be installed in the case where air-conditioned wind tunnel is determined in air duct using technical solution of the present invention
Through-flow fan blade；In the case where air-conditioner system determines, increases the air output of air conditioner by installation two-layer equation through-flow fan blade, use
Family experience is more comfortable comfortable；In the case that temperature meets user's requirement indoors, through-flow fan blade can be that is, indoor with switchover operation
After temperature reaches user preset temperature, through-flow fan blade is switched to the small through-flow fan blade of operation, achievees the purpose that energy saving.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the scheme of installation of the first through-flow fan blade and motor in one embodiment of the invention in the double-deck through-flow fan blade.
Wherein, the above drawings include the following reference numerals:
First through-flow fan blade 1
Second through-flow fan blade 2
Central axis 3
First motor 4
First motor drive shaft 5
Screw 6
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
Referring to Figure 1, a kind of air conditioner with double through-flow fan blade, including the first through-flow fan blade 1；Second through-flow fan blade 2,
First through-flow fan blade set 1 is located in the second through-flow fan blade 2, and second through-flow fan blade 2 and the coaxial cloth of the first through-flow fan blade 1
It sets；It can also be referred to as internal layer through-flow fan blade according to the first through-flow fan blade of positional relationship 1, the second through-flow fan blade 2 can also be referred to as
For outside through-flow fan blade.First through-flow fan blade 1, the second through-flow fan blade 2 are respectively by two motor drivens.
First through-flow fan blade 1 is equipped with central axis 3, and one end of central axis 3 and the first motor drive shaft 5 of first motor 4 are logical
The connection of screw 6 is crossed, the other end of the first through-flow fan blade is fixed by bearing assembly and air-conditioning bottom case.
One end of second through-flow fan blade 2 is connect with the second motor (not shown), and the other end of the second through-flow fan blade 2 is logical
It crosses fan blade sleeve assembly to fix with air-conditioning bottom case, the mounting means of the second through-flow fan blade 2 uses existing installation in the present embodiment
Mode.
First motor 4 and the second motor are respectively arranged on two end sides of the first through-flow fan blade 1 and the second through-flow fan blade 2.
The detail length of first through-flow fan blade 1 is identical as the detail length of the second through-flow fan blade 2, and intermediate wind section is avoided to influence
Air force.
First through-flow fan blade 1, the second through-flow fan blade 2 are run simultaneously；Or first through-flow fan blade 1, the second through-flow fan blade 2 divide
Other isolated operation.
A kind of control method of double through-flow fan blade, indoor and outdoor temperature is higher, and when user opens refrigeration mode, temperature is simultaneously set
When being 26 DEG C, in order to be rapidly achieved preset temperature value, control system is the first through-flow fan blade 1 of driving while driving when bringing into operation
The second through-flow fan blade 2 is moved, corresponding key hinge is correspondingly arranged on remote controler and is selected for user, and in the work of temperature inductor
Under, when room temperature reaches 26 DEG C of preset temperature value, operating system is switched to the first through-flow fan blade of operation, passes through due to first
It is smaller to flow fan blade diameter, to achieve the purpose that energy saving.
User can by remote controler, voluntarily select the first through-flow fan blade operation perhaps the second through-flow fan blade operation or
First through-flow fan blade or the second through-flow fan blade are run simultaneously, to adjust the temperature that user feels comfortable.
Above-described embodiment is preferred embodiment of the invention, and the present invention can also have other embodiments.The technology of this field
Personnel can also make equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, these equivalent variation or replacement are wrapped
It is contained in range set by the claim of this application.
Claims (10)
1. a kind of air conditioner with double through-flow fan blade, comprising:
First through-flow fan blade；
Second through-flow fan blade, first through-flow fan blade are set in the second through-flow fan blade, and second through-flow fan blade and institute
It is coaxially arranged to state the first through-flow fan blade；
It is characterized by: first through-flow fan blade, the second through-flow fan blade are respectively by two motor drivens.
2. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: first through-flow fan blade
Equipped with central axis, one end of the central axis is connect with first motor, and the other end of first through-flow fan blade passes through bearing group
Part is fixed with air-conditioning bottom case.
3. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: second through-flow fan blade
One end connect with the second motor, the other end of second through-flow fan blade is fixed by fan blade sleeve assembly and air-conditioning bottom case.
4. a kind of air conditioner with double through-flow fan blade according to Claims 2 or 3, it is characterised in that: the first motor
Two end sides of the first through-flow fan blade and the second through-flow fan blade are respectively arranged on the second motor.
5. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: first through-flow fan blade
Detail length it is identical as the detail length of the second through-flow fan blade.
6. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: first through-flow fan blade
Detail length it is not identical as the detail length of the second through-flow fan blade.
7. a kind of air conditioner with double through-flow fan blade according to claim 1, it is characterised in that: the first through-flow wind
Leaf, the second through-flow fan blade are run simultaneously；Or first through-flow fan blade, the second through-flow fan blade are individually run.
8. a kind of adjusting method of the air conditioner of bilayer through-flow fan blade, it is characterised in that:
Air conditioner operation is opened, is selected by remote controller key while running the first, second through-flow fan blade；
First, second through-flow fan blade by first motor, the second motor driven, reaches respectively when temperature inductor receives room temperature
To preset temperature signal when, system automatically switch to operation the first through-flow fan blade, achieve the purpose that energy saving.
9. a kind of adjusting method of the air conditioner of double-deck through-flow fan blade according to claim 8, it is characterised in that: open empty
Device operation is adjusted, the second through-flow fan blade of operation can also be selected by remote controler；Reach when temperature inductor receives room temperature
When the signal of preset temperature, system automatically switches to the first through-flow fan blade of operation.
10. a kind of adjusting method of the air conditioner of double-deck through-flow fan blade according to claim 8, it is characterised in that: open
Air conditioner operation can also select the first through-flow fan blade of operation by remote controler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184325.4A CN109323329A (en) | 2018-10-11 | 2018-10-11 | A kind of air conditioner and its control method with double through-flow fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811184325.4A CN109323329A (en) | 2018-10-11 | 2018-10-11 | A kind of air conditioner and its control method with double through-flow fan blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109323329A true CN109323329A (en) | 2019-02-12 |
Family
ID=65261794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811184325.4A Pending CN109323329A (en) | 2018-10-11 | 2018-10-11 | A kind of air conditioner and its control method with double through-flow fan blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109323329A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413336A (en) * | 2022-02-09 | 2022-04-29 | 青岛海尔空调器有限总公司 | Air conditioner and air conditioner control method |
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| CN114413336A (en) * | 2022-02-09 | 2022-04-29 | 青岛海尔空调器有限总公司 | Air conditioner and air conditioner control method |
| CN114413336B (en) * | 2022-02-09 | 2024-02-20 | 青岛海尔空调器有限总公司 | Air conditioner and air conditioner control method |
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Application publication date: 20190212 |