CN202835584U - Air conditioner indoor machine and air conditioner comprising the same - Google Patents

Air conditioner indoor machine and air conditioner comprising the same Download PDF

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Publication number
CN202835584U
CN202835584U CN201220546953.4U CN201220546953U CN202835584U CN 202835584 U CN202835584 U CN 202835584U CN 201220546953 U CN201220546953 U CN 201220546953U CN 202835584 U CN202835584 U CN 202835584U
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CN
China
Prior art keywords
air outlet
air
air conditioner
centrifugal blower
blower assembly
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.)
Expired - Fee Related
Application number
CN201220546953.4U
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Chinese (zh)
Inventor
张玉忠
韩义
陈国豪
文超
朱林
孟宪运
丘晓宏
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Publication date
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Priority to CN201220546953.4U priority Critical patent/CN202835584U/en
Application granted granted Critical
Publication of CN202835584U publication Critical patent/CN202835584U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model provides an air conditioner indoor machine and an air conditioner comprising the air conditioner indoor machine. The air conditioner indoor machine comprises a shell body (10), a centrifugal fan assembly (20) and a cross-flow fan blade (70), wherein the shell body (10) is provided with an air inlet (11), first air outlets (12) which are arranged in a bilateral symmetry mode and second air outlets (13) which are arranged between the symmetrical first air outlets (12); the centrifugal fan assembly (20) is arranged to correspond to the air inlet (11); the cross-flow fan blade (70) is arranged on the lower course of the centrifugal fan assembly (20) and is arranged to correspond to the first air outlets (12) and/or the second air outlets (13). The air conditioner comprises the air conditioner indoor machine. The air conditioner indoor machine and the air conditioner comprising the air conditioner indoor machine can improve the air supply effect of the air conditioner indoor machine.

Description

Air conditioner room unit and have its air-conditioner
Technical field
The utility model relates to the air-conditioner technical field, in particular to a kind of air conditioner room unit and have its air-conditioner.
Background technology
The quantity of traditional uptake of indoor machine of air conditioner is generally one or two, and all is the single form setting of horizontal direction or vertical direction, cooperates through-flow fan blade or centrifugal blower to realize air blowing function, because it is single that form is set, thereby the air-supply effect is not good enough.
The utility model content
The utility model aims to provide a kind of air conditioner room unit and has its air-conditioner, can improve the air-supply effect of air conditioner room unit.
To achieve these goals, according to an aspect of the present utility model, provide a kind of air conditioner room unit, having comprised: housing, housing have air inlet, opposed the first air outlet in the left and right sides and the second air outlet between opposed the first air outlet; The centrifugal blower assembly, corresponding setting with air inlet; And through-flow fan blade, be arranged on the downstream of centrifugal blower assembly, and with the corresponding setting of the first air outlet and/or the second air outlet.
Further, the first air outlet vertically extends in the left and right sides of the front panel of housing; The second air outlet along continuous straight runs on the front panel of housing extends; Through-flow fan blade is horizontal to be arranged in enclosure interior and near the second air outlet place.
Further, the second air outlet is two, and two the second air outlets are opposed on the front panel of housing up and down; The centrifugal blower assembly is between opposed the second air outlet up and down, and between opposed the first air outlet in the left and right sides; Two through-flow fan blades respectively with two corresponding settings of the second air outlet.
Further, be positioned at the second air outlet of top near the upper end setting of the first air outlet, the lower end that is positioned at close first air outlet of the second air outlet of below arranges.
Further, air conditioner room unit also comprises heat exchanger, and heat exchanger is fixed in the air inlet place, and the centrifugal blower assembly is positioned at a dorsad side of air inlet of heat exchanger.
Further, air conditioner room unit also comprises flow-guiding structure, and flow-guiding structure comprises: the first diversion division comprises the first guide face that extends from the centrifugal blower assembly to the first air outlet and the second guide face that extends from the centrifugal blower assembly to the second air outlet; And second diversion division, comprise the 3rd guide face that is oppositely arranged with the first guide face and extends from the centrifugal blower assembly to the first air outlet and the 4th guide face that is oppositely arranged and extends from the centrifugal blower assembly to the second air outlet with the second guide face.
Further, the first guide face has concave surface towards the first arcuate structure of the front panel of housing, and the first end of the first arcuate structure extends to the first air outlet, and second end relative with first end extends to the centrifugal blower assembly; The second guide face has concave surface towards the second arcuate structure of the front panel of housing, and the first end of the second arcuate structure extends to the second air outlet, and second end relative with first end extends to the centrifugal blower assembly.
Further, the 3rd guide face comprise near the centrifugal blower assembly and be parallel to the front panel of housing the first plane, near the first air outlet and perpendicular to the second plane of the front panel of housing and be connected to the first plane and the second plane between and concave surface towards the first cambered surface of the front panel of housing; The 4th guide face comprises from the centrifugal blower assembly to through-flow fan blade second cambered surface of extending and is fixedly connected with the second cambered surface and to the plane that the second air outlet extends, is provided with through-flow fan blade between the second cambered surface and the second arcuate structure.
According on the other hand of the present utility model, a kind of air-conditioner is provided, comprise air conditioner room unit, this air conditioner room unit is aforesaid air conditioner room unit.
Use the technical solution of the utility model, by housing, centrifugal blower assembly and through-flow fan blade are set, its middle shell has air inlet, opposed the first air outlet in the left and right sides and the second air outlet between opposed the first air outlet, the corresponding setting with air inlet of centrifugal blower assembly, through-flow fan blade and the corresponding setting of the first air outlet and/or the second air outlet, centrifugal blower assembly and through-flow fan blade are matched, realize around the function of blowing in conjunction with the first air outlet and the second air outlet, improve the air-supply effect, and then improve the comfortableness that the user uses.
Description of drawings
The Figure of description that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the plane according to the air conditioner room unit of embodiment of the present utility model;
Fig. 2 shows A-A according to the air conditioner room unit of Fig. 1 to profile;
Fig. 3 shows B-B according to the air conditioner room unit of Fig. 1 to profile; And
Fig. 4 shows the centrifugal blower assembly explosive view according to the air conditioner room unit of embodiment of the present utility model.
The specific embodiment
Describe below with reference to the accompanying drawings and in conjunction with the embodiments the utility model in detail.Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
As shown in Figures 1 to 4, according to embodiment of the present utility model, provide a kind of air conditioner room unit, comprised housing 10, centrifugal blower assembly 20 and through-flow fan blade 70.Its middle shell 10 has air inlet 11, the first air outlet 12 and the second air outlet 13.Wherein the first air outlet 12 is oppositely arranged in the left and right sides of the front panel of housing 10, and the second air outlet 13 is between opposed two the first air outlets 12.Centrifugal blower assembly 20 and air inlet 11 corresponding settings, through-flow fan blade 70 is arranged on the downstream of centrifugal blower assembly, and with the 13 corresponding settings of the second air outlet.
In order to make the first air outlet 12 and the second air outlet 13 realize that around the 3d air delivery effect the first air outlet 12 vertically extends in the left and right sides of the front panel of housing 10, the second air outlet 13 along continuous straight runs on the front panel of housing 10 extends.Through-flow fan blade 70 is horizontal in housing 10 inner and close the second air outlet 13 places settings, can match to improve air output with the second air outlet 13.
Certainly, the first air outlet 12 and the second air outlet 13 also can be designed to respectively arc here, so that the first air outlet 12 and the second air outlet 13 form ring-type on the plate in front, also can reach the effect around 3d air delivery.
In order to realize the different wind pushing forms of refrigeration mode and heating mode, the second air outlet 13 is two, and two the second air outlets are opposed on the front panel of housing 10 about in the of 13.Under the heating mode, the second air outlet 13 air-supplies of below, the second air outlet 13 of top is out-of-blast, according to principle of expanding with heat and contracting with cold, hot blast is risen rapidly spread to the whole interior space, realizes heating fast.Under the refrigeration mode, the second air outlet 13 air-supplies of top, the second air outlet 13 of below is out-of-blast, according to principle of expanding with heat and contracting with cold, cold wind is descended rapidly spread to the whole interior space, realizes heating fast.
For two the second air outlets 13 are matched with the first air outlet 12 of the left and right sides better, realization is around the 3d air delivery effect, be positioned at the second air outlet 13 of top near the upper end setting of the first air outlet 12, the lower end that is positioned at the second air outlet 13 close first air outlets 12 of below arranges.
In order to cooperate air-supply with the first air outlet 12 and the second air outlet 13, centrifugal blower assembly 20 is up and down between opposed the second air outlet 13, and between opposed the first air outlet 12 in the left and right sides, namely the first air outlet 12 and the second air outlet 13 with the structure around centrifugal blower assembly 20 be arranged on centrifugal blower assembly 20 around, can be more equably to the first air outlet 12 and 13 air-supplies of the second air outlet.
In order to cooperate with two the second air outlets 13, two through-flow fan blades 70 are horizontal at two the second air outlet 13 places respectively.
Certainly, here through-flow fan blade 70 be not limited to corresponding with the second air outlet 13, also can be corresponding with the second air outlet 13, it is inner and arrange near the first air outlets 12 namely vertically to be arranged on housing 10.Perhaps can be respectively and the first air outlet 12 and the 13 corresponding settings of the second air outlet.Concrete set-up mode should design according to actual needs.
Air inlet 11 places are provided with air intake grid 40, can play guide effect to the air-flow at air inlet 11 places.
Be fixed with heat exchanger 50 in the air intake grid 40, centrifugal blower assembly 20 is positioned at a dorsad side of air inlet 11 of heat exchanger 50, makes the air-flow that flows into from air inlet 11 pass through heat exchanger 50 realization heat exchange.
The first air outlet 12 and the second air outlet 13 places are provided with respectively wind deflector 60, can the air-flow of the first air outlet 12 and 13 outflows of the second air outlet be guided, and realize from different perspectives air-supply, further improve user's comfort.
For the air that makes housing 10 inside flows out smoothly, prevent sinuous flow, reduce noise, air conditioner room unit also comprises flow-guiding structure, flow-guiding structure comprises the first diversion division 31 and the second diversion division 32.
In conjunction with referring to Fig. 2, on the cross section of air conditioner room unit, the first diversion division 31 comprises that the first guide face 311, the second diversion divisions 32 that extend to the first air outlet 12 from centrifugal blower assembly 20 comprise the 3rd guide face 321 that is oppositely arranged with the first guide face 311 and extends to the first air outlet 12 from centrifugal blower assembly 20.
In conjunction with referring to Fig. 3, on the vertical section of air conditioner room unit, the first diversion division 31 comprises that the second guide face 312, the second diversion divisions 32 that extend to the second air outlet 13 from centrifugal blower assembly 20 comprise the 4th guide face 322 that is oppositely arranged with the second guide face 312 and extends to the second air outlet 13 from centrifugal blower assembly 20.
The first guide face 311 and the 3rd guide face 321 form the first flow-guiding channel that matches with centrifugal blower assembly 20, the second guide face 312 and the 4th guide face 322 form the second flow-guiding channel that matches with centrifugal blower assembly 20, with the air flow of adjustment housings 10 inside.
In conjunction with referring to Fig. 2, on the cross section of air conditioner room unit, the first guide face 311 has concave surface towards the first arcuate structure of the front panel of housing 10, and the first end of the first arcuate structure extends to the first air outlet 12, and second end relative with first end extends to centrifugal blower assembly 20.The 3rd guide face 321 comprise near centrifugal blower assembly 20 and be parallel to the front panel of housing 10 the first plane, near the first air outlet 12 and perpendicular to the second plane of the front panel of housing 10 and be connected to the first plane and the second plane between and concave surface towards the first cambered surface of the front panel of housing 10.The air-flow that this structure can make air inlet 11 places flow into is divided into two strands of first air outlets 12 that lead to the left and right sides, further reduces sinuous flow, reduces noise.
In conjunction with referring to Fig. 3, on the vertical section of air conditioner room unit, the second guide face 312 has concave surface towards the second arcuate structure of the front panel of housing 10, and the first end of the second arcuate structure extends to the second air outlet 13, and second end relative with first end extends to centrifugal blower assembly 20.The second guide face 312 of the first diversion division 31 of upside upside to housing 10 in the process of extending towards front panel tilts, and the second guide face 312 of the first diversion division 31 of downside downside to housing 10 in the process of extending towards front panel tilts.This incline structure can increase the swept area of the air-flow of sending from the second air outlet 13 of both sides up and down with respect to the structure that does not have to tilt, and makes air-flow diffuse to more rapidly the whole interior space.
The 4th guide face 322 comprises from centrifugal blower assembly 20 to through-flow fan blade 70 second cambered surfaces of extending and is fixedly connected with the second cambered surface and to the plane that the second air outlet 13 extends, is provided with through-flow fan blade 70 between the second cambered surface and the second arcuate structure.The plane that is arranged in the 4th guide face 322 of upside tilts at the downside of the process of extending towards front panel to housing 10, the plane that is arranged in the 4th guide face 322 of downside tilts at the upside of the process of extending towards front panel to housing 10, this incline structure of the 4th guide face 322 matches with the incline structure of the second guide face 312, can increase the air output at the second air outlet 13 places, improve heat exchange efficiency.
In conjunction with referring to Fig. 4, centrifugal blower assembly 20 comprises baffle liner 21, centrifugation blade 22, motor 23, electric machine support assembly 24 and mount pad 25.Wherein mount pad 25 is fixed on the front panel of housing 10, and baffle liner 21 arranges near heat exchanger 50.Between baffle liner 21 and mount pad 25, be provided with centrifugation blade 22 and motor 23, and motor 23 and centrifugation blade 22 drive and is connected, rotate to drive centrifugation blade 22.Baffle liner 21 can make the air-flow by heat exchanger 50 blow out by centrifugation blade 22 more smoothly.Motor 23 is installed on housing 10 inside by the electric machine support assembly 24 that is fixed in the housing 10.Electric machine support assembly 24 comprises the support 241 that is fixed on the mount pad 25 and the support rubber blanket 242 that is fixedly connected with support 241, and support rubber blanket 242 can play the effect that reduces motor 23 vibrating noises.
In order further to reduce the vibration of motor 23, centrifugal blower assembly 20 also comprises dynamic mount assembly 26.Dynamic mount assembly 26 comprises dynamic mount 261, dynamic mount rubber blanket 262 and bolt 263.Wherein dynamic mount 261 is fixed on the mount pad 25 by bolt 263, and dynamic mount rubber blanket 262 is set in outside the bolt 263 and is fixed on the dynamic mount 261, can play the effect that reduces motor 23 vibrations.Simultaneously, owing to be fixed with support rubber blanket 242 on the support 241 of motor 23, make the vibration of motor 23 under the dual shock absorption effect of dynamic mount rubber blanket 262 and support rubber blanket 242, can reach minimum at noise.
During air-supply, centrifugation blade 22 is by motor 23 driven rotary, the wind deflector 60 at the first air outlet 12 and the second air outlet 13 places all is in open mode simultaneously, the through-flow fan blade 70 at the second air outlet 13 places rotates simultaneously, comfortable wind from about the first air outlet 12 and the second air outlet 13 up and down blow out, form comfortable around 3d air delivery.
During refrigeration, the through-flow fan blade 70 of below stops operating, and the wind deflector 60 at the second air outlet 13 places is in closure state, the second air outlet 13 of below is not sent cold wind, cold wind blows out from other three air ports, because cold air descends, the temperature in room is reduced rapidly.Comfortableness when improving refrigeration.
When heating, the through-flow fan blade 70 of top stops operating, and the wind deflector 60 at the second air outlet 13 places is in closure state, the second air outlet 13 of top is not sent hot blast, hot blast blows out from other three air ports, because hot air rising can make the temperature in room raise rapidly.Improve the comfortableness when heating.
The utility model mainly is the air conditioner that breaks traditions, and uses windy mouthful control, the upper air-out fast-refrigerating of realizing that people-oriented, the good function of comfortableness that heats fast of air-out up and down.
The direction of arrow is the air current flow direction among Fig. 2 and Fig. 3.
The utility model also provides a kind of air-conditioner, comprises air conditioner room unit, and this air conditioner room unit is aforesaid air conditioner room unit.
From above description, can find out, the utility model the above embodiments have realized following technique effect: by housing is set, centrifugal blower assembly and through-flow fan blade, its middle shell has air inlet, opposed the first air outlet in the left and right sides and the second air outlet between opposed the first air outlet, the corresponding setting with air inlet of centrifugal blower assembly, through-flow fan blade and the corresponding setting of the first air outlet and/or the second air outlet, centrifugal blower assembly and through-flow fan blade are matched, realize around the function of blowing in conjunction with the first air outlet and the second air outlet, improve the air-supply effect, and then improve the comfortableness that the user uses.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (9)

1. an air conditioner room unit is characterized in that, comprising:
Housing (10), described housing (10) have air inlet (11), opposed the first air outlet in the left and right sides (12) and are positioned at the second air outlet (13) between opposed described the first air outlet (12);
Centrifugal blower assembly (20) is with the corresponding setting of described air inlet (11); And
Through-flow fan blade (70) is arranged on the downstream of described centrifugal blower assembly (20), and with described the first air outlet (12)
And/or the corresponding setting of described the second air outlet (13).
2. air conditioner room unit according to claim 1 is characterized in that,
Described the first air outlet (12) vertically extends in the left and right sides of the front panel of described housing (10);
Described the second air outlet (13) along continuous straight runs on the front panel of described housing (10) extends;
Described through-flow fan blade (70) is horizontal to be located to arrange at inner and close described the second air outlet (13) of described housing (10).
3. air conditioner room unit according to claim 2 is characterized in that,
Described the second air outlet (13) is two, and two described the second air outlets (13) are opposed on the front panel of described housing (10) up and down;
Described centrifugal blower assembly (20) is positioned at up and down between opposed described the second air outlet (13), and is positioned between opposed described the first air outlet in the left and right sides (12);
Two described through-flow fan blades (70) respectively with the corresponding setting of two described the second air outlets (13).
4. air conditioner room unit according to claim 3, it is characterized in that, be positioned at described second air outlet (13) of top near the upper end setting of described the first air outlet (12), the lower end that is positioned at close described first air outlet (12) of described the second air outlet (13) of below arranges.
5. each described air conditioner room unit in 4 according to claim 1, it is characterized in that, described air conditioner room unit also comprises heat exchanger (50), described heat exchanger (50) is fixed in described air inlet (11) to be located, and described centrifugal blower assembly (20) is positioned at a dorsad side of described air inlet (11) of described heat exchanger (50).
6. each described air conditioner room unit in 4 according to claim 1 is characterized in that described air conditioner room unit also comprises flow-guiding structure, and described flow-guiding structure comprises:
The first diversion division (31) comprises the first guide face (311) that extends from described centrifugal blower assembly (20) to described the first air outlet (12) and the second guide face (312) that extends from centrifugal blower assembly (20) to described the second air outlet (13); And
The second diversion division (32) comprises the 3rd guide face (321) that is oppositely arranged with described the first guide face (311) and extends from described centrifugal blower assembly (20) to described the first air outlet (12) and the 4th guide face (322) that is oppositely arranged and extends from described centrifugal blower assembly (20) to described the second air outlet (13) with described the second guide face (312).
7. air conditioner room unit according to claim 6 is characterized in that,
Described the first guide face (311) has concave surface towards the first arcuate structure of the front panel of described housing (10), the first end of described the first arcuate structure extends to described the first air outlet (12), and second end relative with first end extends to described centrifugal blower assembly (20);
Described the second guide face (312) has concave surface towards the second arcuate structure of the front panel of described housing (10), the first end of described the second arcuate structure extends to described the second air outlet (13), and second end relative with first end extends to described centrifugal blower assembly (20).
8. air conditioner room unit according to claim 7 is characterized in that,
Described the 3rd guide face (321) comprise near described centrifugal blower assembly (20) and be parallel to the front panel of described housing (10) the first plane, near described the first air outlet (12) and perpendicular to the second plane of the front panel of described housing (10) and be connected to described the first plane and described the second plane between and concave surface towards the first cambered surface of the front panel of described housing (10);
Described the 4th guide face (322) comprises from described centrifugal blower assembly (20) to described through-flow fan blade (70) second cambered surface of extending and is fixedly connected with described the second cambered surface and to the plane that described the second air outlet (13) extends, is provided with described through-flow fan blade (70) between described the second cambered surface and described the second arcuate structure.
9. an air-conditioner comprises air conditioner room unit, it is characterized in that, described air conditioner room unit is each described air conditioner room unit in the claim 1 to 8.
CN201220546953.4U 2012-10-23 2012-10-23 Air conditioner indoor machine and air conditioner comprising the same Expired - Fee Related CN202835584U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220546953.4U CN202835584U (en) 2012-10-23 2012-10-23 Air conditioner indoor machine and air conditioner comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220546953.4U CN202835584U (en) 2012-10-23 2012-10-23 Air conditioner indoor machine and air conditioner comprising the same

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CN202835584U true CN202835584U (en) 2013-03-27

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104110806A (en) * 2013-12-12 2014-10-22 广东美的制冷设备有限公司 Split and wall-mounted air conditioner and air duct structure thereof
CN104676744A (en) * 2013-11-29 2015-06-03 海尔集团公司 Wall-mounted air conditioner indoor unit
WO2015085635A1 (en) * 2013-12-12 2015-06-18 广东美的制冷设备有限公司 Air conditioner and duct configuration thereof
CN104964409A (en) * 2015-05-29 2015-10-07 广东美的制冷设备有限公司 Air channel structure and air processing device
CN105179273A (en) * 2015-09-11 2015-12-23 珠海格力电器股份有限公司 Volute fan combined structure and vertical air conditioner

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104676744A (en) * 2013-11-29 2015-06-03 海尔集团公司 Wall-mounted air conditioner indoor unit
CN104676744B (en) * 2013-11-29 2017-12-01 海尔集团公司 Wall-hanging air conditioner indoor unit
CN104110806A (en) * 2013-12-12 2014-10-22 广东美的制冷设备有限公司 Split and wall-mounted air conditioner and air duct structure thereof
WO2015085635A1 (en) * 2013-12-12 2015-06-18 广东美的制冷设备有限公司 Air conditioner and duct configuration thereof
CN104964409A (en) * 2015-05-29 2015-10-07 广东美的制冷设备有限公司 Air channel structure and air processing device
CN104964409B (en) * 2015-05-29 2018-01-19 广东美的制冷设备有限公司 Air channel structure and airhandling equipment
CN105179273A (en) * 2015-09-11 2015-12-23 珠海格力电器股份有限公司 Volute fan combined structure and vertical air conditioner
CN105179273B (en) * 2015-09-11 2020-06-19 珠海格力电器股份有限公司 Air conditioning equipment

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Granted publication date: 20130327

Termination date: 20211023