JP2010031866A - ターボ機械用のヒートパイプ中間冷却器 - Google Patents
ターボ機械用のヒートパイプ中間冷却器 Download PDFInfo
- Publication number
- JP2010031866A JP2010031866A JP2009172617A JP2009172617A JP2010031866A JP 2010031866 A JP2010031866 A JP 2010031866A JP 2009172617 A JP2009172617 A JP 2009172617A JP 2009172617 A JP2009172617 A JP 2009172617A JP 2010031866 A JP2010031866 A JP 2010031866A
- Authority
- JP
- Japan
- Prior art keywords
- turbomachine
- intercooler
- compressor
- heat
- compressed 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.)
- Pending
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Classifications
-
- 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
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- 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
- F05D2260/208—Heat transfer, e.g. cooling using heat pipes
-
- 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
- F05D2260/211—Heat transfer, e.g. cooling by intercooling, e.g. during a compression cycle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
【解決手段】ターボ機械2は、吸気部6及び排気部7を有する圧縮機4を備えていて、当該圧縮機4は、前記吸気部6で受け入れた空気を圧縮して、前記排気部7から送り出される圧縮空気流を形成する。ターボ機械2はさらに、前記圧縮機4の下流に動作可能に接続された中間冷却器9を備える。中間冷却器9は、前記圧縮空気流から熱を抽出するように構成された複数のヒートパイプを含む。
【選択図】図1
Description
4 第1圧縮機
6 圧縮機吸気口
7 圧縮機排気口
9 中間冷却器
20 第2圧縮機
30 タービン
33 圧縮機/タービン軸
40 発電機
43 タービン/発電機軸
52 圧力容器
53 本体
55 入口
56 出口
58 内部室
60 支持構造物
66 ヒートパイプ
68 別のヒートパイプ
72 第1端部
73 第2端部
74 中間熱交換器
77 第1熱交換部
78 第2熱交換部
84 ファン
Claims (7)
- 吸気部(6)及び排気部(7)を有しており、前記吸気部(6)で受け入れた空気を圧縮して、前記排気部(7)から送られる圧縮空気流を形成する圧縮機(4)と、
前記圧縮機(4)の下流に動作可能に接続され、前記圧縮空気流から熱を抽出するように構成された複数のヒートパイプ(66)を含む中間冷却器(9)と
を備えるターボ機械(2)。 - 前記中間冷却器(9)は圧力容器(53)を含み、前記複数のヒートパイプ(66)の各々は、前記圧力容器(53)内に延在する第1端部(72)と、前記圧力容器(53)から突出する第2端部(73)とを含む、請求項1記載のターボ機械(2)。
- 前記中間冷却器(9)に向けられており、前記複数のヒートパイプ(66)の各々の第2端部(73)の上に強制空気流を案内する少なくとも1つのファン(84)をさらに有する、請求項2記載のターボ機械(2)。
- 前記複数のヒートパイプ(66)の少なくとも一部は、液相及び気相の少なくとも一方の冷却剤が含まれる密閉されたヒートパイプである、請求項1記載のターボ機械(2)。
- 前記複数のヒートパイプ(66)の各々は外面及び内面を含んでおり、前記複数のヒートパイプ(66)の少なくとも一部は前記内面に熱伝導性コーティングを有する、請求項1記載のターボ機械(2)。
- 前記中間冷却器(9)の下流に配置され、前記中間冷却器(9)から送られる前記圧縮空気流をさらに圧縮する別の圧縮機(20)をさらに有する、請求項1記載のターボ機械(2)。
- 前記中間冷却器(9)は冷却剤としての水を含まない、請求項1記載のターボ機械(2)。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/181,756 US8157512B2 (en) | 2008-07-29 | 2008-07-29 | Heat pipe intercooler for a turbomachine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010031866A true JP2010031866A (ja) | 2010-02-12 |
JP2010031866A5 JP2010031866A5 (ja) | 2012-08-23 |
Family
ID=41461835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009172617A Pending JP2010031866A (ja) | 2008-07-29 | 2009-07-24 | ターボ機械用のヒートパイプ中間冷却器 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8157512B2 (ja) |
JP (1) | JP2010031866A (ja) |
CN (1) | CN101660452A (ja) |
DE (1) | DE102009026282A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120031600A1 (en) * | 2010-08-03 | 2012-02-09 | General Electric Company | Turbine intercooler |
US10329940B2 (en) | 2013-10-04 | 2019-06-25 | General Electric Company | Method and system for passive clearance control in a gas turbine engine |
US9963994B2 (en) | 2014-04-08 | 2018-05-08 | General Electric Company | Method and apparatus for clearance control utilizing fuel heating |
US20160109193A1 (en) * | 2014-10-21 | 2016-04-21 | Greenergy Products, Inc. | Equipment and Method |
JP6585073B2 (ja) | 2015-04-02 | 2019-10-02 | ゼネラル・エレクトリック・カンパニイ | ターボ機械におけるホイールおよびバケットのためのヒートパイプ温度管理システム |
US9797310B2 (en) | 2015-04-02 | 2017-10-24 | General Electric Company | Heat pipe temperature management system for a turbomachine |
CN106285949B (zh) * | 2015-06-04 | 2018-09-11 | 中国航发商用航空发动机有限责任公司 | 发动机高压压气机出口冷却系统 |
US10309242B2 (en) * | 2016-08-10 | 2019-06-04 | General Electric Company | Ceramic matrix composite component cooling |
US12018894B2 (en) * | 2019-05-20 | 2024-06-25 | University Of South Carolina | On-demand sweating-boosted air cooled heat-pipe condensers |
Citations (3)
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JPS5262757A (en) * | 1975-11-20 | 1977-05-24 | Tokico Ltd | Manufacturing of heat pipe |
JPS5786600A (en) * | 1980-11-18 | 1982-05-29 | Setsuo Yamamoto | Gas compressor |
JPH11153099A (ja) * | 1997-11-21 | 1999-06-08 | Copal Co Ltd | 冷却装置 |
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2008
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-
2009
- 2009-07-24 JP JP2009172617A patent/JP2010031866A/ja active Pending
- 2009-07-29 CN CN200910165349A patent/CN101660452A/zh active Pending
- 2009-07-29 DE DE102009026282A patent/DE102009026282A1/de not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5262757A (en) * | 1975-11-20 | 1977-05-24 | Tokico Ltd | Manufacturing of heat pipe |
JPS5786600A (en) * | 1980-11-18 | 1982-05-29 | Setsuo Yamamoto | Gas compressor |
JPH11153099A (ja) * | 1997-11-21 | 1999-06-08 | Copal Co Ltd | 冷却装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101660452A (zh) | 2010-03-03 |
DE102009026282A1 (de) | 2010-02-04 |
US20100028140A1 (en) | 2010-02-04 |
US8157512B2 (en) | 2012-04-17 |
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