JP6340035B2 - 冷却システム - Google Patents
冷却システム Download PDFInfo
- Publication number
- JP6340035B2 JP6340035B2 JP2016103804A JP2016103804A JP6340035B2 JP 6340035 B2 JP6340035 B2 JP 6340035B2 JP 2016103804 A JP2016103804 A JP 2016103804A JP 2016103804 A JP2016103804 A JP 2016103804A JP 6340035 B2 JP6340035 B2 JP 6340035B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- exchange fluid
- heat exchanger
- exchangers
- thermal management
- 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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- 238000001816 cooling Methods 0.000 title claims description 13
- 239000012530 fluid Substances 0.000 claims description 91
- 239000000446 fuel Substances 0.000 claims description 29
- 238000004891 communication Methods 0.000 claims description 28
- 238000011144 upstream manufacturing Methods 0.000 claims description 21
- 238000005461 lubrication Methods 0.000 claims description 17
- 230000007613 environmental effect Effects 0.000 claims description 4
- 238000010348 incorporation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 24
- 239000000314 lubricant Substances 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/06—Arrangements of bearings; Lubricating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
- F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
- F02C7/224—Heating fuel before feeding to the burner
-
- 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
-
- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
- F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/213—Heat transfer, e.g. cooling by the provision of a heat exchanger within the cooling circuit
-
- 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
- F28D2021/0021—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for aircrafts or cosmonautics
-
- 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
- F28D2021/0026—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for combustion engines, e.g. for gas turbines or for Stirling engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
- F28F2250/08—Fluid driving means, e.g. pumps, fans
-
- 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
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Description
12 中心線
14 ファンセクション
16 コアタービンエンジン
18 外側ケーシング
20 入口
22 低圧(LP)圧縮機
24 高圧(HP)圧縮機
26 燃焼セクション
28 高圧(HP)タービン
30 低圧(LP)タービン
32 ジェット排気ノズルセクション
34 高圧(HP)軸、スプール
36 低圧(LP)軸、スプール
38 ファン
40 ファンブレード
42 ディスク
44 作動部材
46 動力歯車装置
48 フロントハブ
50 ナセル
52 出口案内翼
54 下流部分
56 バイパス空気流通路
58 空気
60 入口
62 空気の第1の部分
64 空気の第2の部分
66 燃焼ガス
76 ファンノズル排気セクション
78 主潤滑システム
80 圧縮機冷却空気(CCA)システム
82 能動的熱クリアランス制御(ACC)システム
84 発電機潤滑システム
86 環境制御システム(ECS)
88 電子機器冷却システム
100 熱管理システム
102 熱輸送バス
104 ポンプ
106 熱源熱交換器
108 ヒートシンク熱交換器
110 バイパスライン
112 上流連結部
114 下流連結部
116 ヒートシンク三方弁
118 逆止弁
120 圧縮機
122 膨張装置
124 バイパスライン
126 バイパスライン
128 圧縮機バイパス三方弁
130 上流連結部
132 膨張装置バイパス三方弁
134 上流連結部
136 除氷モジュール
138 バイパスライン
140 除氷モジュールバイパス三方弁
142 上流連結部
144 燃料冷却器
146 バイパスライン
148 燃料冷却器バイパス三方弁
150 上流連結部
200 航空機
202 ターボファンエンジン
204 ターボファンエンジン
206 熱ライン
208 前方縁
210 翼
A 軸方向
P ピッチ軸線
R 半径方向
Claims (9)
- 内部を通って流れる熱交換流体を有する熱輸送バス(102)と、
前記熱輸送バス(102)内で前記熱交換流体の流れを生じさせるためのポンプ(104)と、
前記熱輸送バス(102)内の前記熱交換流体と熱連通する複数の熱源熱交換器(106)であって、前記熱輸送バス(102)に沿って配置された複数の熱源熱交換器(106)と、
前記複数の熱源熱交換器(106)の下流の位置で、前記熱輸送バス(102)内の前記熱交換流体と永続的に、または選択的に熱連通する少なくとも1つのヒートシンク熱交換器(108)と、
前記熱輸送バス(102)内の前記熱交換流体を圧縮するために、前記複数の熱源熱交換器(106)の下流の位置かつ前記少なくとも1つのヒートシンク熱交換器(108)の上流の位置で前記熱交換流体と流体連通する圧縮機(120)と、
前記熱輸送バス(102)内の前記熱交換流体を膨張させるために、前記少なくとも1つのヒートシンク熱交換器(108)の下流の位置かつ前記複数の熱源熱交換器(106)の上流の位置で前記熱交換流体と流体連通する膨張装置(122)と
を備える、ガスタービンエンジンまたは航空機のうちの少なくとも1つの中に少なくとも部分的に組み入れるための熱管理システム(100)。 - 前記複数の熱源熱交換器(106)が、前記ガスタービンエンジンの補機システムから前記熱輸送バス(102)内の前記熱交換流体へ熱を伝達するように構成され、前記少なくとも1つのヒートシンク熱交換器(108)が、前記熱輸送バス(102)内の前記熱交換流体から熱を除去するように構成される、請求項1記載の熱管理システム(100)。
- 前記少なくとも1つのヒートシンク熱交換器(108)が、複数の個別のヒートシンク熱交換器(108)を含む、請求項1又は2記載の熱管理システム(100)。
- 前記複数のヒートシンク熱交換器(108)が、前記熱輸送バス(102)内の前記熱交換流体と選択的に熱連通し、前記熱輸送バス(102)が、前記複数のヒートシンク熱交換機(108)のうちの各ヒートシンク熱交換器(108)を選択的にバイパスさせるための複数のバイパスライン(110)を含む、請求項3記載の熱管理システム(100)。
- 前記少なくとも1つのヒートシンク熱交換器(108)が、少なくとも1つの空気から熱交換流体への熱交換器、または燃料から熱交換流体への熱交換器を含む、請求項1記載の熱管理システム(100)。
- 前記複数の熱源熱交換器(106)が、環境制御システムの予冷器、主潤滑システム熱交換器、発電機潤滑システム熱交換器、電子機器冷却システム熱交換器、圧縮機冷却空気システム熱交換器、または能動的クリアランス制御システム熱交換器のうちの少なくとも2つを含む、請求項1乃至5のいずれか1項記載の熱管理システム(100)。
- 前記複数の熱源熱交換器(106)が、少なくとも1つの空気から熱交換流体への熱交換器、および少なくとも1つの液体から熱交換流体への熱交換器を含む、請求項1記載の熱管理システム(100)。
- 前記複数の熱源熱交換器(106)の下流の位置で、前記熱輸送バス(102)内の前記熱交換流体と熱連通する除氷モジュール(136)をさらに備える請求項1記載の熱管理システム(100)。
- 前記複数の熱源熱交換器(106)の上流の位置で前記熱輸送バス(102)内の前記熱交換流体と熱連通する燃料冷却器(144)をさらに備える請求項1乃至8のいずれか1項記載の熱管理システム(100)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/814,546 | 2015-07-31 | ||
US14/814,546 US10260419B2 (en) | 2015-07-31 | 2015-07-31 | Cooling system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017030728A JP2017030728A (ja) | 2017-02-09 |
JP6340035B2 true JP6340035B2 (ja) | 2018-06-06 |
Family
ID=56413460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016103804A Active JP6340035B2 (ja) | 2015-07-31 | 2016-05-25 | 冷却システム |
Country Status (6)
Country | Link |
---|---|
US (2) | US10260419B2 (ja) |
EP (1) | EP3124770B1 (ja) |
JP (1) | JP6340035B2 (ja) |
CN (1) | CN106401752B (ja) |
BR (1) | BR102016012190A2 (ja) |
CA (1) | CA2930500C (ja) |
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CA2930500C (en) | 2018-08-07 |
CA2930500A1 (en) | 2017-01-31 |
US11286853B2 (en) | 2022-03-29 |
CN106401752B (zh) | 2019-08-09 |
EP3124770A1 (en) | 2017-02-01 |
US20170030266A1 (en) | 2017-02-02 |
BR102016012190A2 (pt) | 2017-02-07 |
CN106401752A (zh) | 2017-02-15 |
EP3124770B1 (en) | 2019-05-22 |
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