KR102520736B1 - 열 교환기 - Google Patents
열 교환기 Download PDFInfo
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- KR102520736B1 KR102520736B1 KR1020187013851A KR20187013851A KR102520736B1 KR 102520736 B1 KR102520736 B1 KR 102520736B1 KR 1020187013851 A KR1020187013851 A KR 1020187013851A KR 20187013851 A KR20187013851 A KR 20187013851A KR 102520736 B1 KR102520736 B1 KR 102520736B1
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- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 12
- 238000005192 partition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
- F28D1/0478—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0246—Arrangements for connecting header boxes with flow lines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0475—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend
- F28D1/0476—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits having a single U-bend the conduits having a non-circular cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0068—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for refrigerant cycles
- F28D2021/0071—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
- F28D2021/0085—Evaporators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2260/00—Heat exchangers or heat exchange elements having special size, e.g. microstructures
- F28F2260/02—Heat exchangers or heat exchange elements having special size, e.g. microstructures having microchannels
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
도 2는 본 발명의 제1 실시예에 따른 열 교환기의 3차원 개략도이다.
도 3은 본 발명의 제1 실시예에 따른 열 교환기를 우측에서 본 도면이다.
도 4는 본 발명의 제1 실시예에 따른 열 교환기의 주요 구성도이다.
도 5는 본 발명의 제2 실시예에 따른 열 교환기의 열 교환 튜브의 개략도이다.
도 6는 본 발명의 제2 실시예에 따른 열 교환기의 3차원 개략도이다.
도 7은 본 발명의 제2 실시예에 따른 열 교환기를 우측에서 본 도면이다.
도 8는 본 발명의 제2 실시예에 따른 열 교환기의 주요 구성도이다.
도 9는 본 발명의 제3 실시예에 따른 열 교환기의 열 교환 튜브의 개략도이다.
도 10는 본 발명의 제3 실시예에 따른 열 교환기의 3차원 개략도이다.
도 11은 본 발명의 제3 실시예에 따른 열 교환기를 우측에서 본 도면이다.
도 12는 본 발명의 제3 실시예에 따른 열 교환기의 주요 구성도이다.
도 13은 본 발명의 제4 실시예에 따른 열 교환기의 열 교환 튜브의 개략도이다.
도 14는 본 발명의 제4 실시예에 따른 열 교환기의 3차원 개략도이다.
도 15는 본 발명의 제4 실시예에 따른 열 교환기를 우측에서 본 도면이다.
도 16는 본 발명의 제4 실시예에 따른 열 교환기의 주요 구성도이다.
Claims (20)
- 열 교환기로서,
상기 열 교환기의 동일 면에 배치된 제1 매니폴드 및 제2 매니폴드; 및
복수의 열 교환 튜브를 포함하며,
상기 열 교환 튜브 각각은,
평행인 제1 열 교환부 및 제2 열 교환부; 및
상기 제1 열 교환부 및 상기 제2 열 교환부에 각각 연결된 제1 단부 및 제2 단부를 가지며,
상기 제1 단부는 휘어져서 상기 제1 열 교환부의 중심선으로부터 이탈됨으로써 상기 제1 단부 및 상기 제2 단부는 상기 제1 매니폴드 및 상기 제2 매니폴드에 각각 연결되어 유체 연통되고,
상기 제1 열 교환부 및 상기 제2 열 교환부는 제1 방향을 따라 단일 열로 배열되고, 상기 제1 방향에 수직인 제2 방향으로 연장되고,
상기 제1 열 교환부 및 상기 제2 열 교환부의 상기 제1 단부 및 상기 제2 단부를 제외한 나머지 부분은 상기 중심선으로부터 이탈되지 않고 단일 열로 배열되고,
상기 제2 단부는 상기 중심선으로부터 이탈되지 않는, 열 교환기. - 제1항에 있어서, 상기 열 교환 튜브 각각은 상기 제1 열 교환부와 상기 제2 열 교환부를 연결하는 연결부를 더 갖는데, 상기 연결부들 중 적어도 하나는 U자형 튜브이거나, 상기 열 교환 튜브 중 적어도 하나는 일체형이고, 상기 적어도 하나의 열 교환 튜브의 연결부는 구부려서 형성되는, 열 교환기.
- 삭제
- 제1항에 있어서,
상기 제1 단부는 상기 제1 방향과 상기 제2 방향에 수직인 제3 방향으로 상기 제1 열 교환부의 중심선으로부터 이탈되는, 열 교환기. - 삭제
- 제1항에 있어서, 상기 열 교환 튜브 각각은 상기 제1 열 교환부와 상기 제2 열 교환부 사이에 배치된 복수의 제3 열 교환부를 더 갖고, 상기 제1 열 교환부, 상기 제2 열 교환부, 및 상기 제3 열 교환부들은 평행인, 열 교환기.
- 제6항에 있어서, 상기 열 교환 튜브 각각은 상기 제1 열 교환부, 상기 제3 열 교환부들, 및 상기 제2 열 교환부 중에 인접한 열 교환부들을 연결하는 복수의 연결부를 더 갖는데, 상기 연결부들 중 적어도 하나는 구부려져서 형성되거나, U자형 튜브인, 열 교환기.
- 제1항에 있어서, 상기 제1 열 교환부와 상기 제2 열 교환부 사이에 배치된 핀을 더 포함하는, 열 교환기.
- 제6항에 있어서, 상기 제1 열 교환부, 상기 제3 열 교환부들, 및 상기 제2 열 교환부 중에 인접한 열 교환부들 사이에 배치된 핀을 더 포함하는, 열 교환기.
- 제1항에 있어서, 상기 열 교환 튜브 각각의 제1 단부는 상기 제1 열 교환부에 대해 기울어져 있는, 열 교환기.
- 삭제
- 제4항에 있어서, 상기 제1 단부는 상기 제2 방향과 상기 제3 방향에 의해 정의되는 평면에서 휘어져서 상기 제1 열 교환부의 중심선으로부터 이탈되는, 열 교환기.
- 삭제
- 제4항에 있어서, 상기 열 교환 튜브 각각의 제1 열 교환부 및 제1 단부는 상기 제2 방향과 상기 제3 방향에 의해 정의되는 평면에 놓여 있는, 열 교환기.
- 삭제
- 제1항에 있어서,
상기 열 교환기의 상기 동일 면은 상기 제1 방향과 상기 제2 방향에 의해 정의되는 평면에서 상기 제2 방향으로 동일한 면인, 열 교환기. - 제1항에 있어서, 상기 제1 매니폴드 및 상기 제2 매니폴드는 D자형 단면을 갖는 매니폴드이며, 상기 D자형 단면을 갖는 매니폴드들의 평면인 표면들이 서로 마주하는, 열 교환기.
- 제1항 또는 제17항에 있어서, 상기 제1 매니폴드와 상기 제2 매니폴드 사이에 배치된 단열 소자를 더 포함하는, 열 교환기.
- 제1항에 있어서, 상기 열 교환 튜브 각각은 일체형인, 열 교환기.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510711462.9A CN106642826B (zh) | 2015-10-28 | 2015-10-28 | 换热器 |
CN201510711462.9 | 2015-10-28 | ||
PCT/CN2016/093023 WO2017071355A1 (zh) | 2015-10-28 | 2016-08-03 | 换热器 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180077188A KR20180077188A (ko) | 2018-07-06 |
KR102520736B1 true KR102520736B1 (ko) | 2023-04-11 |
Family
ID=58631279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020187013851A Active KR102520736B1 (ko) | 2015-10-28 | 2016-08-03 | 열 교환기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180340746A1 (ko) |
EP (1) | EP3370019B1 (ko) |
JP (1) | JP7125344B2 (ko) |
KR (1) | KR102520736B1 (ko) |
CN (1) | CN106642826B (ko) |
WO (1) | WO2017071355A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109900144B (zh) * | 2017-12-08 | 2021-03-16 | 丹佛斯微通道换热器(嘉兴)有限公司 | 换热器和具有该换热器的换热装置 |
US20190368819A1 (en) * | 2018-05-30 | 2019-12-05 | Johnson Controls Technology Company | Heat exchanger for hvac unit |
CN111322795A (zh) | 2018-12-14 | 2020-06-23 | 丹佛斯有限公司 | 换热器和空调系统 |
US20240003630A1 (en) * | 2020-11-03 | 2024-01-04 | Danfoss A/S | Heat exchanger and air conditioning system having same |
US20220221226A1 (en) * | 2021-01-13 | 2022-07-14 | Mahle International Gmbh | Flat tube and heat exchanger |
CN114909715B (zh) * | 2021-02-08 | 2024-03-22 | 广东美的暖通设备有限公司 | 换热器及其制造方法、电控盒以及空调系统 |
US20220252349A1 (en) | 2021-02-11 | 2022-08-11 | Mahle International Gmbh | Heat exchanger |
US12111112B2 (en) | 2022-03-02 | 2024-10-08 | Mahle International Gmbh | Two-circuit evaporators |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010169289A (ja) * | 2009-01-21 | 2010-08-05 | Nikkei Nekko Kk | 屈曲状熱交換器及びその製造方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3305460B2 (ja) * | 1993-11-24 | 2002-07-22 | 昭和電工株式会社 | 熱交換器 |
DE19830863A1 (de) * | 1998-07-10 | 2000-01-13 | Behr Gmbh & Co | Flachrohr mit Querversatz-Umkehrbogenabschnitt und damit aufgebauter Wärmeübertrager |
DE69800161T2 (de) * | 1998-09-03 | 2001-01-25 | Genebrev S.A., Freiburg/Fribourg | Radiator für Heizungsanlage mit Flüssigkeitsumlauf |
KR20040105439A (ko) * | 2003-06-09 | 2004-12-16 | 한라공조주식회사 | 이산화탄소용 열교환기 |
MX2007009255A (es) * | 2005-02-02 | 2007-09-04 | Carrier Corp | Termointercambiador de tubo plano de canal multiple. |
FR2890730B1 (fr) * | 2005-09-13 | 2007-10-19 | Valeo Systemes Thermiques | Element de circuit a tubes plats, et echangeur de chaleur muni de tels elements |
EP2154459B1 (en) * | 2006-04-14 | 2018-05-30 | Mitsubishi Denki Kabushiki Kaisha | Heat exchanger and refrigerating air conditioner |
FR2899959B1 (fr) * | 2006-04-14 | 2008-08-08 | Valeo Systemes Thermiques | Echangeur de chaleur ameliore et module d'echange de chaleur comportant un tel echangeur |
DE102006033771A1 (de) * | 2006-07-21 | 2008-01-24 | Modine Manufacturing Co., Racine | Wärmetauscher |
TWI361880B (en) * | 2008-11-17 | 2012-04-11 | Heat exchanging module and working fluid distributor thereof and method for manufacturing heat exchange module | |
CN101846465B (zh) * | 2010-04-13 | 2011-11-09 | 三花丹佛斯(杭州)微通道换热器有限公司 | 换热器 |
JP5796564B2 (ja) * | 2011-11-30 | 2015-10-21 | 株式会社デンソー | 熱交換器 |
JP5884530B2 (ja) * | 2012-02-03 | 2016-03-15 | 富士通株式会社 | ラジエータ及びそれを備えた電子機器 |
WO2014116351A1 (en) * | 2013-01-28 | 2014-07-31 | Carrier Corporation | Multiple tube bank heat exchange unit with manifold assembly |
US9891007B2 (en) * | 2013-03-21 | 2018-02-13 | Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd. | Bent heat exchanger and method for manufacturing the same |
CN103277942B (zh) * | 2013-05-14 | 2015-06-03 | 广东美的制冷设备有限公司 | 平行流换热器及空调器 |
CN203310165U (zh) * | 2013-05-14 | 2013-11-27 | 广东美的制冷设备有限公司 | 平行流换热器及空调器 |
CN103245132B (zh) * | 2013-05-29 | 2015-09-23 | 上海交通大学 | 有利于减少制冷剂充注量的微通道换热器 |
CN104596153B (zh) * | 2013-10-31 | 2018-09-28 | 杭州三花微通道换热器有限公司 | 微通道换热器 |
CN103697745A (zh) * | 2014-01-20 | 2014-04-02 | 丹佛斯微通道换热器(嘉兴)有限公司 | 集流管组件以及具有该集流管组件的换热器 |
DE102014206612A1 (de) * | 2014-04-04 | 2015-10-29 | Mahle International Gmbh | Wärmetauscher |
CN204188033U (zh) * | 2014-09-29 | 2015-03-04 | 杭州三花微通道换热器有限公司 | 一种换热器 |
-
2015
- 2015-10-28 CN CN201510711462.9A patent/CN106642826B/zh active Active
-
2016
- 2016-08-03 US US15/771,539 patent/US20180340746A1/en not_active Abandoned
- 2016-08-03 EP EP16858794.7A patent/EP3370019B1/en active Active
- 2016-08-03 KR KR1020187013851A patent/KR102520736B1/ko active Active
- 2016-08-03 WO PCT/CN2016/093023 patent/WO2017071355A1/zh active Application Filing
- 2016-08-03 JP JP2018521359A patent/JP7125344B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010169289A (ja) * | 2009-01-21 | 2010-08-05 | Nikkei Nekko Kk | 屈曲状熱交換器及びその製造方法 |
Also Published As
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EP3370019A1 (en) | 2018-09-05 |
EP3370019A4 (en) | 2019-06-26 |
JP2018532093A (ja) | 2018-11-01 |
CN106642826B (zh) | 2019-04-19 |
WO2017071355A1 (zh) | 2017-05-04 |
EP3370019B1 (en) | 2020-06-17 |
JP7125344B2 (ja) | 2022-08-24 |
CN106642826A (zh) | 2017-05-10 |
KR20180077188A (ko) | 2018-07-06 |
US20180340746A1 (en) | 2018-11-29 |
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