JP6413509B2 - 航空機の電動駆動ユニット冷却システム - Google Patents
航空機の電動駆動ユニット冷却システム Download PDFInfo
- Publication number
- JP6413509B2 JP6413509B2 JP2014179172A JP2014179172A JP6413509B2 JP 6413509 B2 JP6413509 B2 JP 6413509B2 JP 2014179172 A JP2014179172 A JP 2014179172A JP 2014179172 A JP2014179172 A JP 2014179172A JP 6413509 B2 JP6413509 B2 JP 6413509B2
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- JP
- Japan
- Prior art keywords
- electric
- aircraft
- drive unit
- electric drive
- air
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20845—Modifications to facilitate cooling, ventilating, or heating for automotive electronic casings
- H05K7/20863—Forced ventilation, e.g. on heat dissipaters coupled to components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned the air being heated or cooled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D37/00—Arrangements in connection with fuel supply for power plant
- B64D37/02—Tanks
- B64D37/14—Filling or emptying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/202—Air circulating in closed loop within enclosure wherein heat is removed through heat-exchangers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20209—Thermal management, e.g. fan control
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20945—Thermal management, e.g. inverter temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0614—Environmental Control Systems with subsystems for cooling avionics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/50—On board measures aiming to increase energy efficiency
Description
航空機内に配置された電動駆動ユニットに隣接して配置され、該隣接する電動駆動ユニットと熱交換を行う熱交換器と、
前記熱交換器に導いた熱交換用のエアを吸引して前記航空機の機外に排出する電動ブロワと、
前記電動駆動ユニットの発熱量に応じて前記電動ブロワの回転数を制御する制御部と、
を各電動駆動ユニット毎に備える、
ことを特徴とする。
3 胴体
5 客室(与圧領域)
7 貨物室(与圧領域)
9 電気室(与圧領域)
11 ベンチレーション通路
13 車輪格納庫(非与圧領域)
15,29,49 冷却ユニット
17,31,51 熱交換器
19,33,41 電動駆動ユニット
21,35,53 電動ブロワユニット
21a,35a,53a サブ熱交換器
21b,35b,53b 電動ブロワ
21c,35c,53c 駆動回路
7a,13a,21d,35d,41a,53d 電動モータ
21e,35e,53e 羽根車
23 エア流路
25,45 吸気口
27,47 排気口
37 制御装置
39 非与圧室(非与圧領域)
43 ラムエア流路
Claims (5)
- 航空機内に配置された電動駆動ユニットに隣接して配置され、該電動駆動ユニットと熱交換を行う熱交換器と、
前記熱交換器に導いた熱交換用のエアを吸引して前記航空機の機外に排出する電動ブロワと、
前記電動駆動ユニットの発熱量に応じて前記電動ブロワの回転数を制御する制御部とを備え、
前記電動駆動ユニットと共に前記航空機の与圧領域に配置された前記熱交換器には、前記与圧領域から前記機外に排出するベンチレーションエアが導かれる、
ことを特徴とする航空機の電動駆動ユニット冷却システム。 - 前記電動駆動ユニットと共に前記航空機の非与圧領域に配置された前記熱交換器には、前記航空機の吸気口から取り込まれた機外の空気又はラムエアが導かれることを特徴とする請求項1記載の航空機の電動駆動ユニット冷却システム。
- 航空機内に配置された電動駆動ユニットに隣接して配置され、該電動駆動ユニットと熱交換を行う熱交換器と、
前記熱交換器に導いた熱交換用のエアを吸引して前記航空機の機外に排出する電動ブロワと、
前記電動駆動ユニットの発熱量に応じて前記電動ブロワの回転数を制御する制御部とを備え、
前記電動駆動ユニットと共に前記航空機の非与圧領域に配置された前記熱交換器には、前記航空機の吸気口から取り込まれた機外の空気又はラムエアが導かれる、
ことを特徴とする航空機の電動駆動ユニット冷却システム。 - 前記電動ブロワの駆動回路と、該駆動回路に隣接して配置され前記駆動回路と熱交換を行うサブ熱交換器とを、各電動駆動ユニット毎にさらに備え、前記電動ブロワは、前記熱交換器及び前記サブ熱交換器のうち一方を経て他方に導いたエアを吸引して前記航空機の機外に排出することを特徴とする請求項1、2又は3記載の航空機の電動駆動ユニット冷却システム。
- 前記制御部は、前記電動ブロワの回転数制御により、前記電動ブロワが吸引排出するエアによる前記機外への排熱量を、前記電動駆動ユニットの発熱量に応じて最適化することを特徴とする請求項1、2、3又は4記載の航空機の電動駆動ユニット冷却システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014179172A JP6413509B2 (ja) | 2014-09-03 | 2014-09-03 | 航空機の電動駆動ユニット冷却システム |
PCT/JP2015/070664 WO2016035462A1 (ja) | 2014-09-03 | 2015-07-21 | 航空機の電動駆動ユニット冷却システム |
CA2955911A CA2955911C (en) | 2014-09-03 | 2015-07-21 | System for cooling electric driving unit of aircraft |
EP15837685.5A EP3144227B1 (en) | 2014-09-03 | 2015-07-21 | System for cooling electric driving unit of aircraft |
US15/370,791 US10271465B2 (en) | 2014-09-03 | 2016-12-06 | System for cooling electric driving unit of aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014179172A JP6413509B2 (ja) | 2014-09-03 | 2014-09-03 | 航空機の電動駆動ユニット冷却システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016052821A JP2016052821A (ja) | 2016-04-14 |
JP6413509B2 true JP6413509B2 (ja) | 2018-10-31 |
Family
ID=55439532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014179172A Active JP6413509B2 (ja) | 2014-09-03 | 2014-09-03 | 航空機の電動駆動ユニット冷却システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10271465B2 (ja) |
EP (1) | EP3144227B1 (ja) |
JP (1) | JP6413509B2 (ja) |
CA (1) | CA2955911C (ja) |
WO (1) | WO2016035462A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2774742C1 (ru) * | 2021-06-03 | 2022-06-22 | Российская Федерация, от имени которой выступает Министерство Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий (МЧС России) | Пожарно-спасательный водозащитный аэромобильный комплекс контейнерного типа |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10934007B2 (en) | 2018-07-06 | 2021-03-02 | Hamilton Sunstrand Corporation | Pressure optimized sourcing of cabin pressurization and component air cooling |
JP7014305B2 (ja) | 2018-10-18 | 2022-02-01 | 株式会社Ihi | 航空機用エネルギ回収装置 |
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JP5666233B2 (ja) | 2010-10-08 | 2015-02-12 | ナブテスコ株式会社 | 航空機アクチュエータの油圧装置 |
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-
2014
- 2014-09-03 JP JP2014179172A patent/JP6413509B2/ja active Active
-
2015
- 2015-07-21 EP EP15837685.5A patent/EP3144227B1/en active Active
- 2015-07-21 WO PCT/JP2015/070664 patent/WO2016035462A1/ja active Application Filing
- 2015-07-21 CA CA2955911A patent/CA2955911C/en active Active
-
2016
- 2016-12-06 US US15/370,791 patent/US10271465B2/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2774742C1 (ru) * | 2021-06-03 | 2022-06-22 | Российская Федерация, от имени которой выступает Министерство Российской Федерации по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий (МЧС России) | Пожарно-спасательный водозащитный аэромобильный комплекс контейнерного типа |
Also Published As
Publication number | Publication date |
---|---|
JP2016052821A (ja) | 2016-04-14 |
US10271465B2 (en) | 2019-04-23 |
CA2955911C (en) | 2019-03-26 |
EP3144227A1 (en) | 2017-03-22 |
EP3144227B1 (en) | 2019-02-20 |
US20170086335A1 (en) | 2017-03-23 |
CA2955911A1 (en) | 2016-03-10 |
WO2016035462A1 (ja) | 2016-03-10 |
EP3144227A4 (en) | 2018-01-17 |
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