JP2016014522A - 放射状管体型熱交換器のための方法及びシステム - Google Patents
放射状管体型熱交換器のための方法及びシステム Download PDFInfo
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/26—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass heat exchangers or the like
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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
- 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
- F02C7/12—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
-
- 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
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
-
- 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
- F05D2250/00—Geometry
- F05D2250/10—Two-dimensional
- F05D2250/18—Two-dimensional patterned
- F05D2250/185—Two-dimensional patterned serpentine-like
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
【解決手段】熱交換器組立体は、1つ又はそれ以上のアーチ形熱交換器セグメント106を備え、各々は、流体流れダクトの内面の円周の少なくとも一部の周りで円周方向に延びるように構成された入口ヘッダー504と、流体流れダクトの周りで円周方向に延びる出口ヘッダー502と、を含み、入口ヘッダー504と出口ヘッダー502との間に延び、管体の曲げ半径によって定めされる方向に徐々に変化する一連の流路セグメントを含み、蛇行熱交換器管体を通過する流れの方向を入口ヘッダー504と出口ヘッダー502との間で反転するようになっている第1の蛇行熱交換器管体と、入口ヘッダー(504と出口ヘッダー502との間に延び、第1の蛇行熱交換器管体と同一平面にある、第2の蛇行熱交換器管体とを備える。
【選択図】図6
Description
106 アーチ形熱交換器セグメント
108 内面
109 流体流れダクト
502 出口ヘッダー
504 入口ヘッダー
506 フランジ
508 ポケットプレート
510 ポケットプレート
Claims (13)
- 1つ又はそれ以上のアーチ形熱交換器セグメント(106)を備える熱交換器組立体(60)であって、
前記1つ又はそれ以上の熱交換器セグメント(106)の各々は、
流体流れダクト(109)の内面(108)の円周の少なくとも一部の周りで円周方向に延びるように構成された入口ヘッダー(504)と、
前記流体流れダクト(109)の前記内面(108)の少なくとも一部の周りで円周方向に延びると共に、前記流体流れダクト(109)を通る流体流の方向で前記入口ヘッダー(504)から軸方向に離間する出口ヘッダー(502)と、
前記入口ヘッダー(504)と前記出口ヘッダー(502)との間に延び、前記管体の曲げ半径によって定めされる方向に徐々に変化する一連の流路セグメントを含む、第1の蛇行熱交換器管体であって、該蛇行熱交換器管体を通過する流れの方向を前記入口ヘッダー(504)と前記出口ヘッダー(502)との間で反転するようになっている、第1の蛇行熱交換器管体と、
前記入口ヘッダー(504)と前記出口ヘッダー(502)との間に延び、前記第1の蛇行熱交換器管体と同一平面にある、第2の蛇行熱交換器管体と、
を含む熱交換器組立体(60)。 - 前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)の第1のセグメントは、前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)の第2のセグメントと結合するように構成される、請求項1に記載の熱交換器組立体(60)。
- 前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)の第1のセグメントの前記入口ヘッダー(504)は、前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)の第2のセグメントの前記入口ヘッダー(504)の相補的端部に結合するように構成される、請求項1に記載の熱交換器組立体(60)。
- 前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)の第1のセグメントの前記出口ヘッダー(502)は、前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)の第2のセグメントの前記出口ヘッダー(502)の相補的端部に結合するように構成される、請求項1に記載の熱交換器組立体(60)。
- 前記入口ヘッダー(504)及び前記出口ヘッダー(502)のうちの少なくとも1つは、略円形マニホルドを備える、請求項1に記載の熱交換器組立体(60)。
- 前記入口ヘッダー(504)及び前記出口ヘッダー(502)のうちの少なくとも1つは、U形断面で、第1の軸方向に延びる第1のフランジ及び反対側の第2の軸方向に延びる第2のフランジを有するチャンネルを備える、請求項1に記載の熱交換器組立体(60)。
- 前記1つ又はそれ以上のアーチ形熱交換器セグメント(106)は、前記フランジを用いて前記流体流れダクト(109)の内面(108)に結合するように構成される、請求項6に記載の熱交換器組立体(60)。
- 前記チャンネルは、前記流体流れダクト(109)を貫通して延びる開口から流体流を受け入れるように構成される、請求項6に記載の熱交換器組立体(60)。
- 前記第1の蛇行熱交換器管体の前記曲げ半径は、前記第2の蛇行熱交換器管体の曲げ半径とは異なる半径であり、前記第1及び第2の熱交換器管体を、同一平面構成で入れ子にすることが可能になる、請求項1に記載の熱交換器組立体(60)。
- モジュール式放射状管体型熱交換器(60)を組み立てる方法であって、
1つ又はそれ以上のアーチ形熱交換器セグメント(106)を形成する段階であって、前記熱交換器セグメントの各々は、同一平面の熱交換器管体のグループに配置された、1つ又はそれ以上の蛇行熱交換器管体の第1の端部を第1のヘッダーに結合して、部分的に熱交換器セグメント組立体を形成すること、及び
前記1つ又はそれ以上のアーチ形熱交換器セグメントの第2の端部を第2のヘッダーに結合して、前記熱交換器セグメントを形成することで形成される、段階と、
前記1つ又はそれ以上の蛇行熱交換器管体の各々を流体流れダクト(109)の内面(108)に結合する段階であって、前記1つ又はそれ以上の熱交換器セグメント(106)は、前記流体流れダクト(109)を貫通して延びる2列の開口に軸方向で整列し、開口の各列は、円周方向に離間した複数の開口を含む、段階と、
を含む方法。 - 前記複数の蛇行熱交換器管体の第1の端部を第1のヘッダーに結合する段階は、前記複数の蛇行熱交換器管体の第1の端部を第1のU形ポケットプレートに結合する段階を含み、前記ポケットプレートは、該ポケットプレートを囲むフランジを備える、請求項10に記載の方法。
- 前記複数の蛇行熱交換器管体の第1の端部を第1のヘッダーに結合する段階は、前記複数の蛇行熱交換器管体の第1の端部を第1の略円形の配管ヘッダーに結合する段階を含む、請求項10に記載の方法。
- 前記1つ又はそれ以上の熱交換器セグメント(106)の各々を、個別に前記流体流れダクト(109)の前記内面(108)に取り付ける段階を含む、請求項10に記載の方法。
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US201462019171P | 2014-06-30 | 2014-06-30 | |
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US (1) | US9777963B2 (ja) |
EP (1) | EP2966395B1 (ja) |
JP (1) | JP6179956B2 (ja) |
CN (2) | CN105277023B (ja) |
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US20160201989A1 (en) | 2016-07-14 |
EP2966395A1 (en) | 2016-01-13 |
JP6179956B2 (ja) | 2017-08-16 |
US9777963B2 (en) | 2017-10-03 |
CN110081461A (zh) | 2019-08-02 |
CN105277023A (zh) | 2016-01-27 |
CN105277023B (zh) | 2019-02-22 |
EP2966395B1 (en) | 2017-05-17 |
CN110081461B (zh) | 2020-12-01 |
CA2895602A1 (en) | 2015-12-30 |
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