CN208920516U - Double through-flow air-conditioning guide plate and double through-flow air conditioner indoor unit - Google Patents
Double through-flow air-conditioning guide plate and double through-flow air conditioner indoor unit Download PDFInfo
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- CN208920516U CN208920516U CN201821238682.XU CN201821238682U CN208920516U CN 208920516 U CN208920516 U CN 208920516U CN 201821238682 U CN201821238682 U CN 201821238682U CN 208920516 U CN208920516 U CN 208920516U
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Abstract
The utility model discloses a kind of double through-flow air-conditioning guide plates, double through-flow air-conditioning includes at least two air conditioner main bodies, insertion air channel is formed between adjacent the first air conditioner main body and the second air conditioner main body, insertion air channel includes the air inducing air duct of rear side and the supply air duct of front side, air inducing air duct is used to outside air introducing insertion air channel, the air outlet of air conditioner main body is located at supply air duct, guide plate is arranged in through channel, guide plate is driven by the first driving mechanism, it can be rotated around the middle line of insertion air channel in the longitudinal direction, enter the absorbing quantity in air inducing air duct by adjusting open angle adjusting；Guide plate has hollow cavity.Using above-mentioned double through-flow air-conditioning guide plate, structure is simple, can move between air inducing air duct and supply air duct, it can be achieved that the adjusting of absorbing quantity in air inducing air duct；It in supply air duct, can also be matched with the air outlet of two sides, adjust air-out wind direction, improve the comfort of air-supply；Guide plate has hollow cavity, reduces the weight of guide plate, adjusts convenient for guide plate.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly to a kind of double through-flow air-conditioning guide plate and double through-flow air conditioning chamber
Interior machine.
Background technique
Double through-flow air-conditioning is generally provided with two groups of axial-flow fan machines, air inlet corresponding with axial-flow fan in a shell
And air outlet, to improve efficiency.In order to realize that the comfortable of air-supply, existing double through-flow air-conditioning use air inducing technology, may be implemented
Room air is mixed with air after heat exchange, enters indoor environment afterwards, and cool without cold, achievable speed after closing air inducing may be implemented
It is cold.It is different to the air-supply demand of air-conditioning because of differences such as age of user, physical conditions but in actual use, in existing air-conditioning
Absorbing quantity is unadjustable, it is difficult to meet the needs of comfort.
Utility model content
Based on this, the technical problem to be solved by the present invention is to provide a kind of not only adjustable absorbing quantity but also can adjust
Save air-out wind direction, the guide plate that structure is simple, light-weight and double through-flow air conditioner indoor unit.
It is achieved in order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of double through-flow air-conditioning guide plate, the double through-flow air-conditioning include at least two air conditioner main bodies, the first adjacent air-conditioning
Insertion air channel is formed between ontology and the second air conditioner main body, the insertion air channel includes the air-supply in the air inducing air duct and front side of rear side
Air duct, the air inducing air duct are used to introduce outside air the insertion air channel, and the air outlet of the air conditioner main body is located at described
Supply air duct, wherein the guide plate is arranged in the through channel, and the guide plate is driven by the first driving mechanism, can
Around the middle line rotation of the insertion air channel in the longitudinal direction, enter drawing for the air inducing air duct by adjusting open angle and adjusting
Air quantity；The guide plate has hollow cavity.
The guide plate can be in the air inducing air duct and air-supply wind by the second driving mechanism in one of the embodiments,
It is moved forward and backward between road；When the guide plate is located at the air inducing air duct, first driving mechanism drives the guide plate rotation,
The absorbing quantity that the air inducing air duct can be entered by adjusting open angle adjusting, when the guide plate is located at the supply air duct
When, the air-out wind direction that the supply air duct is adjusted by adjusting open angle can be adjusted.
In one of the embodiments, the guide plate by fixing piece respectively with first driving mechanism and described second
Driving mechanism connection；The fixing piece includes upper junction plate and lower connecting plate, and the guide plate is rotatably arranged on the upper junction plate
Between the lower connecting plate.
Second driving mechanism includes the second motor and drive mechanism, the transmission knot in one of the embodiments,
Structure includes rack pinion structure or drive structure of gear worm；The drive mechanism and the upper junction plate or lower connecting plate
Connection, drives the upper junction plate or the lower connecting plate to move forward and backward.
First driving mechanism includes first motor in one of the embodiments, the first motor fixed setting
On the upper junction plate or the lower connecting plate, the guide plate is connect by shaft with the upper junction plate or lower connecting plate.
First driving mechanism includes two first motors, described two first motors in one of the embodiments,
It is respectively fixedly disposed on the upper junction plate and the lower connecting plate, the guide plate is by shaft respectively with described two first
Motor connection.
The interior bore of the insertion air channel first reduces flaring again in one of the embodiments,；The air inducing air duct it is interior
Bore decrement, the interior bore flaring of the supply air duct.
The cross sectional shape of the guide plate is one kind of rectangle, ellipse or needle taper in one of the embodiments,.
The hollow cavity section of the guide plate is needle taper in one of the embodiments,.
The utility model further includes a kind of double through-flow air conditioner indoor unit, including the double through-flow air-conditioning guide plate.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
Above-mentioned double through-flow air-conditioning guide plate, structure is simple, can move between air inducing air duct and supply air duct, in air inducing wind
, it can be achieved that the adjusting of absorbing quantity in road；It in supply air duct, can also be matched with the air outlet of two sides, adjust air-out wind direction,
Improve the comfort of air-supply；Guide plate has hollow cavity, can reduce the weight of guide plate, convenient for the adjusting of guide plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the utility model absorbing quantity and the adjustable air conditioner indoor unit of wind direction, is illustrated as guide plate
Positioned at the state diagram of supply air duct；
Fig. 2 is the structural schematic diagram two of the utility model absorbing quantity and the adjustable air conditioner indoor unit of wind direction, is illustrated as guide plate
It positioned at supply air duct and is completely closed state；
Fig. 3 is the structural schematic diagram three of the utility model absorbing quantity and the adjustable air conditioner indoor unit of wind direction, is illustrated as guide plate
It positioned at supply air duct and is open state；
Fig. 4 is the structural schematic diagram four of the utility model absorbing quantity and the adjustable air conditioner indoor unit of wind direction, is illustrated as guide plate
Intermediate state positioned at supply air duct and to turn an angle；
Fig. 5 is the schematic diagram of the first structure of the utility model double through-flow air-conditioning guide plate；
Fig. 6 is the schematic diagram of second of structure of the utility model double through-flow air-conditioning guide plate；
Description of symbols:
First air conditioner main body 100；First shell 101；First air inlet 102；First air outlet 103；First axial-flow fan
104；First air duct 105；First Heat Exchanger 106；First wind deflector 107；
Second air conditioner main body 200；Second shell 201；Second air inlet 202；Second air outlet 203；Second axial-flow fan
204；Second air duct 205；Second heat exchanger 206；Second wind deflector 207；
Air inducing air duct 310；Supply air duct 320；Rear end air-vent 301；Air outlet 302；
Guide plate 410；Fixing piece 420.
Specific embodiment
It is described in detail below with reference to specific embodiment of the Figure of description to the utility model, but this is practical
The novel multitude of different ways that can be defined by the claims and cover is implemented.
Firstly, making a brief description to the technical term being related in specific embodiment:
It is following mention each structural member before or after, be under structural member normal operating condition when up or down, left or right
It is defined relative to the position of user.In addition, it is desirable to explanation, with front or rear, up or down, left or right merely to just
It is described in description and simplification, rather than the device or structural member of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as the limitation to utility model.Following heat exchange winds refers to from air-conditioning sheet
Internal portion, the wind after heat exchanger heat exchange；Non- heat exchange wind refers to the wind from air conditioner main body local environment space, is phase
For heat exchange wind, it is not directly from wind in heat exchanger；Mixing wind refers to that heat exchange wind and non-heat exchange wind are mixed
Close the wind formed.
Double through-flow air conditioner includes indoor unit and outdoor unit, and indoor unit is connected by online pipe with outdoor unit and realizes refrigerant
Circulation, indoor unit and outdoor unit connect realization power supply by online line and communication, the drainpipe of drain pan of indoor machine lead to room
Outside.
Air conditioner indoor unit includes at least two air conditioner main bodies, and the present embodiment is illustrated by taking vertical air-conditioner indoor unit as an example,
- Fig. 4 referring to Fig.1, the vertical air-conditioner indoor unit of the present embodiment include two air conditioner main bodies, i.e. the first air conditioner main body 100 and second
Air conditioner main body 200, the first air conditioner main body 100 and the second air conditioner main body 200 are symmetrical arranged.
First air conditioner main body 100 includes first cylindrical shell body 101, and the first air inlet 102 is offered in first shell 101
With the first air outlet 103, the first air duct 105 and the first axial-flow fan 104, the first axial-flow fan are provided in first shell 101
104 and first are provided with First Heat Exchanger 106 between air inlet 102.First axial-flow fan 104 is for making air from the first air inlet
Mouth 102 flows to the first air outlet 103, that is, when the first air conditioner main body 100 works, the first axial-flow fan 104 rotation, by first
Air outside air conditioner main body 100 enters inside the first air conditioner main body 100 by the first air inlet 102, with First Heat Exchanger 106
After carrying out heat exchange, heat exchange wind is blown out from the first air outlet 103.Adjustment air-out direction is provided at the first air outlet 103
The first pendulum leaf (not shown) and/or the first wind deflector 107, to meet the air-out direction demand of user.First air outlet
103, the first air inlet 102 is strip.
Second air conditioner main body 200 is identical as the structure of the first air conditioner main body 100.Second air conditioner main body 200 includes cylindricality the
Two shells 201 offer the second air inlet 202 and the second air outlet 203, setting in second shell 201 in second shell 201
There are the second air duct 205 and the second axial-flow fan 204, is provided with second between the second axial-flow fan 204 and the second air inlet 202 and changes
Hot device 206.Second axial-flow fan 204 is for making air flow to the second air outlet 203 from the second air inlet 202, that is, second is empty
When ontology 200 being adjusted to work, the air outside the second air conditioner main body 200 is passed through the second air inlet by the rotation of the second axial-flow fan 204
202 enter inside the second air conditioner main body 200, after carrying out heat exchange with the second heat exchanger 206, blow out heat from the second air outlet 203
Exchange wind.The the second pendulum leaf (not shown) and/or the second wind-guiding of adjustment air-out direction are provided at the second air outlet 203
Plate 207, to meet the air-out direction demand of user.Second air outlet 203, the second air inlet 202 are strip.
Insertion air channel is formed between first air conditioner main body 100 and the second air conditioner main body 200, insertion air channel includes drawing for rear side
The supply air duct 320 in wind air duct 310 and front side, air inducing air duct 310 are used to outside air introducing insertion air channel.First air-conditioning sheet
The rear end of body 100 and the second air conditioner main body 200 forms the rear end air-vent 301 in air inducing air duct 310,100 He of the first air conditioner main body
The air outlet 302 of supply air duct 320 is formed between the front end of second air conditioner main body 200.First outlet air of the first air conditioner main body 100
Mouth 103 and the second air outlet 203 of the second air conditioner main body 200 are located in supply air duct 320.First axial-flow fan 104 and second
When axial-flow fan 204 rotates, the heat exchange wind in the first air conditioner main body 100 and the second air conditioner main body 200 is respectively from its air outlet
In blowout to insertion air channel.First air outlet 103 and the second air outlet 203 are respectively positioned in insertion air channel and close to air outlet 302
Position, the first air outlet 103 and the second air outlet 203 blowout wind will not interfere with each other, wind direction and air supplying distance are big
It is big to improve, be conducive to the flowing of room air.On the same cross section of the first air conditioner main body 100 and the second air conditioner main body 200,
Where the front end of the first line and the second air conditioner main body 200 where the front end of first air conditioner main body 100, rear end, rear end
Two lines are parallel.First air conditioner main body 100 and the second air conditioner main body 200 are configured to generate when the rotation of corresponding axial-flow fan negative
Pressure makes the air outside the first air conditioner main body 100 and the second air conditioner main body 200 enter insertion air channel by rear end air-vent 301,
Namely non-heat exchange wind enters in insertion air channel, heat exchange wind and non-heat exchange wind mix in insertion air channel, and formation temperature is suitable
Suitable mixing wind；Air outlet 302 sends out air namely mixing wind in insertion air channel.First air outlet 103 and the second air outlet
203 are located in insertion air channel, and the outlet air of air outlet can form biggish negative pressure in insertion air channel, introduce external more non-
Heat exchange wind and heat exchange wind are mixed to form mixing wind, and mixing wind can rapidly and uniformly be spread from air outlet, supply air temperature compared with
It is uniform, comfortable；Insertion air channel can comb the non-heat exchange wind of sucking, not only facilitate raising suction air volume, and energy
The mixing uniformity for enough improving non-heat exchange wind and heat exchange wind improves the comfort and uniformity of air-supply.
Insertion air channel is formed by the gap between first shell 101 and second shell 201 in the present embodiment, insertion air channel
Wind path wall is the opposite side of first shell 101 and second shell 201 namely the inside of first shell 101 and second shell 201
Face.Certainly, the wind path wall of insertion air channel is also possible to be separately provided, independently of first shell 101 and second shell 201, energy
Enough and shell is fixed or wind path wall unfixed with shell, at this point, space of the insertion air channel between wind path wall.Certainly, air duct
Wall also may include partial shell and the part wind path wall that is separately provided, and part wind path wall and partial shell fixation are formed as one
Complete wind path wall is collectively formed in body, at this point, insertion air channel is between the wind path wall of part, the space between partial shell.
In the present embodiment, the cross section of first shell 101 and second shell 201 is approximate ellipsoidal, and certainly, this is practical
The cross section of novel first shell 101 and second shell 201 may be ellipse, round, triangle and polygon etc., exist
Within the protection scope of the utility model.
Further, guide plate 410 is additionally provided in insertion air channel.Guide plate 410 is driven by the first driving mechanism, can be around
The middle line rotation of insertion air channel in the longitudinal direction, the absorbing quantity in air inducing air duct 310 is entered by adjusting open angle adjusting.Its
In, such as Fig. 5 and with shown in Fig. 6, guide plate has hollow cavity, can reduce the weight of guide plate, convenient for the adjusting of guide plate.Guide plate
410 cross sectional shape is preferably one kind of rectangle, ellipse or needle taper.The hollow cavity section of guide plate is preferably needle cone
Shape, to guarantee the intensity of guide plate 410.
Further, guide plate 410 is also driven by the second driving mechanism, can air inducing air duct 310 and supply air duct 320 it
Between move forward and backward.First driving mechanism drives guide plate 410 to rotate, and when guide plate 410 is located at air inducing air duct 310, can pass through tune
It saves open angle and adjusts the absorbing quantity for entering air inducing air duct 310；When guide plate is located at supply air duct 320, it can adjust and pass through tune
Open angle is saved, is cooperated with the first guide plate 107 of the first air outlet and the second guide plate 207 of the second air outlet, adjusting is sent
The air-out wind direction in wind air duct 320.
In the present embodiment, guide plate 410 is arranged on the middle line of insertion air channel in the longitudinal direction, and can be around the middle line
The rotation center of rotation, guide plate 410 is arranged among guide plate.When guide plate 410 moves to air inducing air duct 310, guide plate 410 can turn
It moves to completely closed state, at this point, guide plate 410 is overlapped with the plane of symmetry of the first air conditioner main body 100 and the second air conditioner main body 200,
The air inducing in the air inducing air duct of 410 pairs of rear sides of guide plate is substantially without barrier effect, at this point, absorbing quantity is maximum, as shown in Figure 2.Guide plate
410 can turn to full open position, at this point, guide plate 410 and the first air conditioner main body 100 and the second air conditioner main body 200 is symmetrical
Face is vertical, air inducing air duct 310 and the first air outlet 103 and the second air outlet 203 is isolated, insertion air channel cannot achieve from rear end
The air inducing of air-vent 301, as shown in Figure 3.Referring to Fig. 4, guide plate 410 can turn between full open position and completely closed state
It is dynamic, to realize the dynamic regulation of absorbing quantity；Guide plate 410 can position between full open position and completely closed state, with reality
Fixed absorbing quantity is now introduced from rear end air-vent 301；Certainly, the angle of positioning can be determined according to the actual situation, with
Realize different absorbing quantities in different position locations.As shown in Figure 1, guide plate 410 can when guide plate 410 moves to supply air duct 320
To rotate angle by adjusting it, with the first guide plate 107 of the first air outlet and the 207 phase interworking of the second guide plate of the second air outlet
It closes, adjusts air-out wind direction.
Guide plate 410 is connect with the first driving mechanism and the second driving mechanism respectively by fixing piece；Fixing piece includes upper company
Fishplate bar and lower connecting plate, guide plate are rotatably arranged between upper junction plate and lower connecting plate.
Second driving mechanism includes the second motor and drive mechanism, and drive mechanism includes rack pinion structure or worm gear
Worm transmission structure.Drive mechanism is connect with upper junction plate or lower connecting plate, and upper junction plate or lower connecting plate is driven to move forward and backward.
In other examples, two drive mechanisms can be set, while upper junction plate and lower connecting plate being driven to move.
First driving mechanism includes first motor, and first motor is fixed on upper junction plate or lower connecting plate, guide plate
It is connect by shaft with upper junction plate or lower connecting plate.In the present embodiment, driving mechanism includes two first motors, and two the
One motor is respectively fixedly disposed on upper junction plate and lower connecting plate, and guide plate 410 is connected with two first motors respectively by shaft
It connects.
In order to further increase blower effect, the structure of insertion air channel is optimized, the interior bore of insertion air channel
First reduce flaring again.Wherein, the interior bore decrement in air inducing air duct 310, the interior bore flaring of supply air duct 320.First air outlet
103 and second air outlet 203 be located at the divergent segment of supply air duct 320, outlet air will not interfere with each other, and expand air outlet angle and send
Wind distance.Negative pressuren zone is formed between the first air outlet 103, the second air outlet 203 and air outlet 303 simultaneously, in the work of negative pressure
Under, outside air enters insertion air channel through rear end air-vent 301, first passes through tapered channels using flaring channel, makes wind speed
It is improved, improves blower effect.
The utility model further includes a kind of double through-flow air conditioner indoor unit, including above-mentioned double through-flow air-conditioning guide plate.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of double through-flow air-conditioning guide plate, the double through-flow air-conditioning includes at least two air conditioner main bodies, the first adjacent air-conditioning sheet
Insertion air channel is formed between body and the second air conditioner main body, the insertion air channel includes the air inducing air duct of rear side and the air-supply wind of front side
Road, the air inducing air duct are used to introduce outside air the insertion air channel, and the air outlet of the air conditioner main body is located at described send
Wind air duct, which is characterized in that the guide plate is arranged in the insertion air channel, and the guide plate is driven by the first driving mechanism,
It can be rotated around the middle line of the insertion air channel in the longitudinal direction, enter the air inducing air duct by adjusting open angle and adjusting
Absorbing quantity；The guide plate has hollow cavity.
2. double through-flow air-conditioning guide plate according to claim 1, which is characterized in that the guide plate passes through the second driving mechanism energy
It is enough to be moved forward and backward between the air inducing air duct and supply air duct；When the guide plate is located at the air inducing air duct, described first
Driving mechanism drives the guide plate rotation, and the absorbing quantity in the air inducing air duct can be entered by adjusting open angle adjusting, when
When the guide plate is located at the supply air duct, the outlet air wind that the supply air duct is adjusted by adjusting open angle can be adjusted
To.
3. double through-flow air-conditioning guide plate according to claim 2, which is characterized in that the guide plate by fixing piece respectively with institute
The first driving mechanism is stated to connect with second driving mechanism；The fixing piece includes upper junction plate and lower connecting plate, described to lead
Plate is rotatably arranged between the upper junction plate and the lower connecting plate.
4. double through-flow air-conditioning guide plate according to claim 3, which is characterized in that second driving mechanism includes the second electricity
Machine and drive mechanism, the drive mechanism include rack pinion structure or drive structure of gear worm；The drive mechanism
It is connect with the upper junction plate or lower connecting plate, the upper junction plate or the lower connecting plate is driven to move forward and backward.
5. double through-flow air-conditioning guide plate according to claim 4, which is characterized in that first driving mechanism includes the first electricity
Machine, the first motor are fixed on the upper junction plate or the lower connecting plate, the guide plate by shaft with it is described
Upper junction plate or lower connecting plate connection.
6. double through-flow air-conditioning guide plate according to claim 4, which is characterized in that first driving mechanism includes two the
One motor, described two first motors are respectively fixedly disposed on the upper junction plate and the lower connecting plate, and the guide plate is logical
Shaft is crossed to connect with described two first motors respectively.
7. double through-flow air-conditioning guide plate according to claim 1-6, which is characterized in that the internal orifice of the insertion air channel
Diameter first reduces flaring again；The interior bore in the air inducing air duct reduces, the interior bore flaring of the supply air duct.
8. double through-flow air-conditioning guide plate according to claim 1-6, which is characterized in that the cross sectional shape of the guide plate
For one kind of rectangle, ellipse or needle taper.
9. double through-flow air-conditioning guide plate according to claim 8, which is characterized in that the hollow cavity section of the guide plate is needle
Taper.
10. a kind of double through-flow air conditioner indoor unit, which is characterized in that empty including the described in any item double through-flows of such as claim 1-9
Adjust guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238682.XU CN208920516U (en) | 2018-08-02 | 2018-08-02 | Double through-flow air-conditioning guide plate and double through-flow air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821238682.XU CN208920516U (en) | 2018-08-02 | 2018-08-02 | Double through-flow air-conditioning guide plate and double through-flow air conditioner indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN208920516U true CN208920516U (en) | 2019-05-31 |
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ID=66701637
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821238682.XU Active CN208920516U (en) | 2018-08-02 | 2018-08-02 | Double through-flow air-conditioning guide plate and double through-flow air conditioner indoor unit |
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| CN (1) | CN208920516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020025026A1 (en) * | 2018-08-02 | 2020-02-06 | 青岛海尔空调器有限总公司 | Dual crossflow air conditioner guide plate, and dual crossflow air conditioner indoor unit and air conditioner |
| CN111623414A (en) * | 2020-04-29 | 2020-09-04 | 海信（山东）空调有限公司 | Air conditioner with double air outlets |
-
2018
- 2018-08-02 CN CN201821238682.XU patent/CN208920516U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020025026A1 (en) * | 2018-08-02 | 2020-02-06 | 青岛海尔空调器有限总公司 | Dual crossflow air conditioner guide plate, and dual crossflow air conditioner indoor unit and air conditioner |
| CN111623414A (en) * | 2020-04-29 | 2020-09-04 | 海信（山东）空调有限公司 | Air conditioner with double air outlets |
| CN111623414B (en) * | 2020-04-29 | 2021-09-28 | 海信（山东）空调有限公司 | Air conditioner with double air outlets |
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