MA38258A1 - Agencement de refroidissement d'une pompe destinée à pomper un liquide - Google Patents
Agencement de refroidissement d'une pompe destinée à pomper un liquideInfo
- Publication number
- MA38258A1 MA38258A1 MA38258A MA38258A MA38258A1 MA 38258 A1 MA38258 A1 MA 38258A1 MA 38258 A MA38258 A MA 38258A MA 38258 A MA38258 A MA 38258A MA 38258 A1 MA38258 A1 MA 38258A1
- Authority
- MA
- Morocco
- Prior art keywords
- pump
- drive unit
- heat sink
- motor
- housing
- Prior art date
Links
- 238000001816 cooling Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/08—Cooling; Heating; Preventing freezing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/083—Units comprising pumps and their driving means the pump being electrically driven for submerged use and protected by a gas-bell
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
- F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/086—Sealings especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
- F04D29/588—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps cooling or heating the machine
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
- H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
L'invention concerne une pompe destinée à pomper un liquide. La pompe comprend une unité d'entraînement (3) et un dissipateur thermique (23) connecté à ladite unité d'entraînement (3), lequel dissipateur thermique est agencé pour dissiper la chaleur qui est générée dans l'unité d'entraînement pendant le fonctionnement de la pompe, l'unité d'entraînement comprenant un compartiment (10) moteur qui, dans la direction radiale, est délimité par un carter (22) de moteur et qui loge un moteur électrique (17) doté d'un stator (16), un compartiment (11) de couplage qui est au moins partiellement délimité par un carter supérieur (14) de pompe et qui loge un composant (15) d'alimentation électrique, une partition supérieure (20) agencée entre le compartiment moteur (10) et le compartiment (11) de couplage. La pompe est caractérisée en ce que le carter (22) de moteur comprend une chemise externe (24) connectée à la partition supérieure (20) et aux dissipateur thermique (23) et s'étendant entre eux dans la direction axiale, un logement (25) de stator interne qui s'étend entre le stator (16) et le dissipateur thermique (23) et un espace (26) rempli de gaz qui, dans la direction radiale, sépare la chemise externe (24) et le logement (25) de stator interne..
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1251424A SE536824C2 (sv) | 2012-12-14 | 2012-12-14 | Kylarrangemang hos pump avsedd för pumpning av vätska |
PCT/EP2013/075217 WO2014090613A1 (fr) | 2012-12-14 | 2013-12-02 | Agencement de refroidissement d'une pompe destinée à pomper un liquide |
Publications (1)
Publication Number | Publication Date |
---|---|
MA38258A1 true MA38258A1 (fr) | 2016-06-30 |
Family
ID=49726740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA38258A MA38258A1 (fr) | 2012-12-14 | 2013-12-02 | Agencement de refroidissement d'une pompe destinée à pomper un liquide |
Country Status (33)
Country | Link |
---|---|
US (1) | US10030670B2 (fr) |
EP (1) | EP2932097B1 (fr) |
JP (1) | JP6082476B2 (fr) |
KR (1) | KR102219007B1 (fr) |
CN (1) | CN104838138B (fr) |
AR (1) | AR099249A1 (fr) |
AU (1) | AU2013357653B2 (fr) |
BR (1) | BR112015013841B1 (fr) |
CA (1) | CA2894927C (fr) |
CL (1) | CL2015001614A1 (fr) |
CO (1) | CO7310533A2 (fr) |
DK (1) | DK2932097T3 (fr) |
ES (1) | ES2615108T3 (fr) |
HK (1) | HK1213963A1 (fr) |
HR (1) | HRP20170181T1 (fr) |
HU (1) | HUE030603T2 (fr) |
IL (1) | IL239199B (fr) |
LT (1) | LT2932097T (fr) |
MA (1) | MA38258A1 (fr) |
MX (1) | MX363158B (fr) |
MY (1) | MY173586A (fr) |
NZ (1) | NZ708211A (fr) |
PH (1) | PH12015501022B1 (fr) |
PL (1) | PL2932097T3 (fr) |
PT (1) | PT2932097T (fr) |
RS (1) | RS55644B1 (fr) |
RU (1) | RU2648802C2 (fr) |
SA (1) | SA113350073B1 (fr) |
SE (1) | SE536824C2 (fr) |
SG (1) | SG11201504120WA (fr) |
SI (1) | SI2932097T1 (fr) |
TN (1) | TN2015000180A1 (fr) |
WO (1) | WO2014090613A1 (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUE043610T2 (hu) | 2012-12-19 | 2019-08-28 | Abb Schweiz Ag | Transzformátor-szigetelés |
CN107002689B (zh) | 2014-11-13 | 2019-06-18 | 克柏利股份有限公司 | 电动泵 |
CN105134616A (zh) * | 2015-07-22 | 2015-12-09 | 上海要要玖消防科技有限公司 | 一种气压保护式潜水泵 |
CN105020149A (zh) * | 2015-08-20 | 2015-11-04 | 陈钦先 | 一种新型低噪农业用排水机 |
CN105958715B (zh) * | 2016-06-16 | 2018-08-03 | 佛山市万特电机有限公司 | 一种通风防沙型水泵电机 |
ES2936512T3 (es) * | 2017-07-04 | 2023-03-17 | Sulzer Management Ag | Carcasa de bomba para bomba centrífuga y bomba centrífuga |
NL2019308B1 (en) * | 2017-07-20 | 2019-02-12 | E Traction Europe Bv | Motor drive unit with liquid cooling |
CN109404247A (zh) * | 2017-08-18 | 2019-03-01 | 深圳市广源兴实业发展有限公司 | 一种增压泵 |
US11666748B2 (en) * | 2019-08-30 | 2023-06-06 | Boston Scientific Scimed, Inc. | Hybrid bearing seal for use in blood pump |
USD949667S1 (en) | 2020-04-07 | 2022-04-26 | Intelligent Designs 2000 Corp. | Double loop swivel hook |
CN112065733A (zh) * | 2020-09-15 | 2020-12-11 | 荏原机械淄博有限公司 | 一种潜水泵用整流结构 |
WO2022086980A1 (fr) | 2020-10-19 | 2022-04-28 | Milwaukee Electric Tool Corporation | Ensemble pompe bâton |
US11959494B2 (en) * | 2020-11-04 | 2024-04-16 | Gecko Alliance Group Inc. | Water-cooled pump assembly for bathing unit system and pump assembly for bathing unit system with mounting brackets |
EP4240977A4 (fr) * | 2020-11-04 | 2024-10-16 | Gecko Alliance Group Inc | Ensemble pompe refroidi par eau pour système d'unité de bain et ensemble pompe pour système d'unité de bain doté de supports de montage |
TWI799190B (zh) * | 2022-03-15 | 2023-04-11 | 大井泵浦工業股份有限公司 | 馬達模組及具有馬達模組的水冷式泵浦 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE327904B (fr) * | 1969-04-18 | 1970-08-31 | Stenberg Flygt Ab | |
DE2331039C2 (de) * | 1973-06-19 | 1984-05-10 | Klein, Schanzlin & Becker Ag, 6710 Frankenthal | Kühlmittelumwälzpumpe |
DE3204784A1 (de) | 1982-02-11 | 1983-08-25 | Siemens AG, 1000 Berlin und 8000 München | Fluessigkeitsringvakuumpumpe mit vorgeschaltetem vorverdichter |
DE4212982C2 (de) * | 1992-04-18 | 1996-04-11 | Lederle Pumpen & Maschf | Pumpe für heiße Fördermedien |
JP3642578B2 (ja) * | 1993-03-30 | 2005-04-27 | 株式会社荏原製作所 | ポンプ装置 |
US5616973A (en) * | 1994-06-29 | 1997-04-01 | Yeomans Chicago Corporation | Pump motor housing with improved cooling means |
JPH10201168A (ja) * | 1997-01-13 | 1998-07-31 | Toshiba Corp | 水中ポンプ用制御装置内蔵形モータ |
JPH1175345A (ja) | 1997-08-28 | 1999-03-16 | Ebara Corp | 水中ポンプ |
US5997261A (en) * | 1997-10-31 | 1999-12-07 | Siemens Canada Limited | Pump motor having fluid cooling system |
CA2283603A1 (fr) | 1998-10-01 | 2000-04-01 | Paul W. Behnke | Refroidissement force a boucle fermee pour moteur de pompe submersible |
JP2000205174A (ja) * | 1999-01-18 | 2000-07-25 | Ebara Corp | 水中モ―タポンプ |
DE19904148C1 (de) * | 1999-02-03 | 2000-10-12 | Pierburg Ag | Elektrische Förderpumpe |
NO315583B1 (no) * | 2000-01-20 | 2003-09-22 | Rheinhold & Mahla Ind As | Isolasjonssystem, fremgangsmåte for isolering og anvendelse av isolasjonssystem |
DE10052797A1 (de) * | 2000-10-25 | 2002-05-08 | Bosch Gmbh Robert | Elektromotorisch angetriebene Pumpe und Verfahren zur Herstellung einer solchen Pumpe |
JP2002250294A (ja) * | 2001-02-21 | 2002-09-06 | Nikkiso Co Ltd | 遠心ポンプ |
CN2706607Y (zh) * | 2003-07-14 | 2005-06-29 | 黄国灿 | 污水污物潜水泵 |
RU71710U1 (ru) * | 2007-09-28 | 2008-03-20 | Александр Николаевич Золотухин | Центробежный вертикальный насос (варианты) |
JP2009264235A (ja) * | 2008-04-24 | 2009-11-12 | Kanzaki Akitsugu | 無音無振動コンプレッサ |
CN201273288Y (zh) * | 2008-08-15 | 2009-07-15 | 镇江正汉泵业有限公司 | 提高运行可靠性的潜水污水电泵 |
US8465267B2 (en) * | 2009-01-23 | 2013-06-18 | Grundfos Pumps Corporation | Power connectors for pump assemblies |
JP5496699B2 (ja) * | 2010-02-12 | 2014-05-21 | 株式会社荏原製作所 | 水中モータポンプ |
US8491277B2 (en) * | 2010-02-12 | 2013-07-23 | Ebara Corporation | Submersible motor pump, motor pump, and tandem mechanical seal |
EP2446958B1 (fr) * | 2010-10-29 | 2014-09-03 | Collomix Rühr-und Mischgeräte GmbH | Machine de mélange manuelle |
JP5587747B2 (ja) | 2010-11-19 | 2014-09-10 | 株式会社山田製作所 | 電動ポンプ |
-
2012
- 2012-12-14 SE SE1251424A patent/SE536824C2/sv unknown
-
2013
- 2013-12-02 ES ES13802312.2T patent/ES2615108T3/es active Active
- 2013-12-02 JP JP2015546935A patent/JP6082476B2/ja active Active
- 2013-12-02 NZ NZ708211A patent/NZ708211A/en not_active IP Right Cessation
- 2013-12-02 PL PL13802312T patent/PL2932097T3/pl unknown
- 2013-12-02 EP EP13802312.2A patent/EP2932097B1/fr active Active
- 2013-12-02 LT LTEP13802312.2T patent/LT2932097T/lt unknown
- 2013-12-02 MY MYPI2015701912A patent/MY173586A/en unknown
- 2013-12-02 HU HUE13802312A patent/HUE030603T2/en unknown
- 2013-12-02 WO PCT/EP2013/075217 patent/WO2014090613A1/fr active Application Filing
- 2013-12-02 DK DK13802312.2T patent/DK2932097T3/en active
- 2013-12-02 RS RS20170093A patent/RS55644B1/sr unknown
- 2013-12-02 CN CN201380064995.1A patent/CN104838138B/zh active Active
- 2013-12-02 AU AU2013357653A patent/AU2013357653B2/en active Active
- 2013-12-02 MX MX2015007373A patent/MX363158B/es unknown
- 2013-12-02 MA MA38258A patent/MA38258A1/fr unknown
- 2013-12-02 RU RU2015128293A patent/RU2648802C2/ru active
- 2013-12-02 BR BR112015013841-1A patent/BR112015013841B1/pt active IP Right Grant
- 2013-12-02 PT PT138023122T patent/PT2932097T/pt unknown
- 2013-12-02 SG SG11201504120WA patent/SG11201504120WA/en unknown
- 2013-12-02 SI SI201330508A patent/SI2932097T1/sl unknown
- 2013-12-02 CA CA2894927A patent/CA2894927C/fr active Active
- 2013-12-02 US US14/651,515 patent/US10030670B2/en active Active
- 2013-12-02 KR KR1020157018752A patent/KR102219007B1/ko active IP Right Grant
- 2013-12-12 SA SA113350073A patent/SA113350073B1/ar unknown
- 2013-12-13 AR ARP130104745A patent/AR099249A1/es active IP Right Grant
-
2015
- 2015-05-07 PH PH12015501022A patent/PH12015501022B1/en unknown
- 2015-05-08 TN TNP2015000180A patent/TN2015000180A1/fr unknown
- 2015-06-04 IL IL239199A patent/IL239199B/en active IP Right Grant
- 2015-06-10 CL CL2015001614A patent/CL2015001614A1/es unknown
- 2015-06-16 CO CO15137576A patent/CO7310533A2/es unknown
-
2016
- 2016-02-18 HK HK16101781.3A patent/HK1213963A1/zh not_active IP Right Cessation
-
2017
- 2017-02-03 HR HRP20170181TT patent/HRP20170181T1/hr unknown
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