JP2007530906A - 空冷冷凍機用の電子構成部品冷却システム - Google Patents
空冷冷凍機用の電子構成部品冷却システム Download PDFInfo
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- JP2007530906A JP2007530906A JP2007505285A JP2007505285A JP2007530906A JP 2007530906 A JP2007530906 A JP 2007530906A JP 2007505285 A JP2007505285 A JP 2007505285A JP 2007505285 A JP2007505285 A JP 2007505285A JP 2007530906 A JP2007530906 A JP 2007530906A
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- power
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Classifications
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- 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
- F25B31/00—Compressor arrangements
- F25B31/006—Cooling of compressor or motor
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- 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
- F25B31/00—Compressor arrangements
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
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- 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
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
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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
- F28D1/0408—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
- F28D1/0426—Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
-
- 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
-
- 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
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
Description
本発明の別の利点は、それがパワー/制御盤内の凝縮の形成を実質的に防止することにある。
本発明の他の特徴および利点は、例示の目的で本発明の原理を図示する添付の図面を参照して行われる、好ましい実施形態の以下のより詳細な説明から明らかになるであろう。
Claims (16)
- 冷媒回路が、電動機によって駆動される圧縮機、少なくとも1つのコイルを有する空冷凝縮器装置、および第1の閉冷媒ループに接続される蒸発器装置を備える冷媒ループと、
前記冷媒ループの動作を制御し、パワー/制御盤の構成部品を冷却するための冷却システムを備えた前記パワー/制御盤と、を備え、
前記冷却システムは前記空冷凝縮器装置の少なくとも1つのコイルと流体連通している、
冷凍機システム。 - 前記パワー/制御盤が実質的に密閉されたエンクロージャーを画成する、請求項1に記載の冷凍機システム。
- 前記冷却システムが少なくとも1つの流路を有する冷却板を有する、請求項1に記載の冷却機システム。
- 前記パワー/制御盤の少なくとも1つの構成部品が前記冷却板上に配設される、請求項3に記載の冷却機システム。
- 前記パワー/制御盤が前記エンクロージャー内の空気を循環させるために前記エンクロージャー内に配設されるファンを含む、請求項2に記載の冷却機システム。
- 前記冷却システムの一部分が前記エンクロージャーの内側に延び、ファン循環空気と熱交換関係で配設される、請求項5に記載の冷凍機システム。
- 前記パワー/制御盤の少なくとも1つの構成部品が前記エンクロージャーの内側で前記冷却システムの前記部分によって冷却される、請求項6に記載の冷凍機システム。
- 前記第1の閉冷媒ループおよび前記冷却システムが別のかつ独立の回路である、請求項1に記載の冷凍機システム。
- 前記冷却システムの少なくとも1つのコイルは前記空冷凝縮器装置の下側部分に配設される、請求項8に記載の冷凍機システム。
- 前記冷却システムの少なくとも1つのコイルは前記凝縮器装置の最下部部分に配設される、請求項8に記載の冷凍機システム。
- 前記冷却システムがエチレン−グリコールと水混合物を備える、請求項1に記載の冷凍機システム。
- 前記冷却システムはプロピレン−グリコールと水混合物を備える、請求項1に記載の冷凍機システム。
- 前記冷却システムは2相冷媒を備える、請求項1に記載の冷凍機システム。
- 前記2相冷媒がR22である、請求項13に記載の冷凍機システム。
- 前記2相冷媒がR134aである、請求項13に記載の冷凍機システム。
- 冷媒ループを有する冷凍機システムの動作を制御するためのパワー/制御盤であって、
前記冷媒ループは、電動機によって駆動される圧縮機、少なくとも1つのコイルを有する空冷凝縮器装置、および第1の閉冷媒ループに接続される蒸発器装置を備え、
パワー/制御盤は、複数の構成部品をその中に有する実質的に密閉されたエンクロージャーを備え、
前記エンクロージャーは前記空冷凝縮器装置の少なくとも1つのコイルと流体連通する、
パワー/制御盤。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/822,460 US7003971B2 (en) | 2004-04-12 | 2004-04-12 | Electronic component cooling system for an air-cooled chiller |
PCT/US2005/012147 WO2005100881A1 (en) | 2004-04-12 | 2005-04-11 | Electronic component cooling system for an air-cooled chiller |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007530906A true JP2007530906A (ja) | 2007-11-01 |
JP4399006B2 JP4399006B2 (ja) | 2010-01-13 |
Family
ID=34965236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007505285A Expired - Fee Related JP4399006B2 (ja) | 2004-04-12 | 2005-04-11 | 空冷冷凍機用の電子構成部品冷却システム |
Country Status (8)
Country | Link |
---|---|
US (1) | US7003971B2 (ja) |
EP (1) | EP1735572A1 (ja) |
JP (1) | JP4399006B2 (ja) |
KR (1) | KR20070010049A (ja) |
CN (1) | CN100465552C (ja) |
CA (1) | CA2553900A1 (ja) |
TW (1) | TW200541443A (ja) |
WO (1) | WO2005100881A1 (ja) |
Cited By (2)
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JP2011220654A (ja) * | 2010-04-14 | 2011-11-04 | Daikin Industries Ltd | 冷凍装置 |
CN102483641A (zh) * | 2009-04-21 | 2012-05-30 | 雅虎公司 | 用于服务器群冷却系统的冷排封装 |
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-
2005
- 2005-04-11 CN CNB2005800110157A patent/CN100465552C/zh not_active Expired - Fee Related
- 2005-04-11 KR KR1020067023303A patent/KR20070010049A/ko active Search and Examination
- 2005-04-11 CA CA002553900A patent/CA2553900A1/en not_active Abandoned
- 2005-04-11 JP JP2007505285A patent/JP4399006B2/ja not_active Expired - Fee Related
- 2005-04-11 EP EP05733923A patent/EP1735572A1/en not_active Withdrawn
- 2005-04-11 WO PCT/US2005/012147 patent/WO2005100881A1/en active Application Filing
- 2005-04-12 TW TW094111487A patent/TW200541443A/zh unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102483641A (zh) * | 2009-04-21 | 2012-05-30 | 雅虎公司 | 用于服务器群冷却系统的冷排封装 |
CN104536549A (zh) * | 2009-04-21 | 2015-04-22 | 雅虎公司 | 用于服务器群冷却系统的冷排封装 |
CN104536549B (zh) * | 2009-04-21 | 2019-01-04 | 埃克斯凯利博Ip有限责任公司 | 用于服务器群冷却系统的冷排封装 |
JP2011220654A (ja) * | 2010-04-14 | 2011-11-04 | Daikin Industries Ltd | 冷凍装置 |
Also Published As
Publication number | Publication date |
---|---|
US7003971B2 (en) | 2006-02-28 |
US20050223730A1 (en) | 2005-10-13 |
KR20070010049A (ko) | 2007-01-19 |
WO2005100881A1 (en) | 2005-10-27 |
JP4399006B2 (ja) | 2010-01-13 |
CN100465552C (zh) | 2009-03-04 |
CN1942724A (zh) | 2007-04-04 |
TW200541443A (en) | 2005-12-16 |
EP1735572A1 (en) | 2006-12-27 |
CA2553900A1 (en) | 2005-10-27 |
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