JP2017040416A - 熱輸送システム - Google Patents
熱輸送システム Download PDFInfo
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- JP2017040416A JP2017040416A JP2015161618A JP2015161618A JP2017040416A JP 2017040416 A JP2017040416 A JP 2017040416A JP 2015161618 A JP2015161618 A JP 2015161618A JP 2015161618 A JP2015161618 A JP 2015161618A JP 2017040416 A JP2017040416 A JP 2017040416A
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- JP
- Japan
- Prior art keywords
- heat transport
- heat
- solute
- transport medium
- cooling water
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
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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
- F25D9/00—Devices not associated with refrigerating machinery and not covered by groups F25D1/00 - F25D7/00; Combinations of devices covered by two or more of the groups F25D1/00 - F25D7/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/10—Vehicle control parameters
- B60L2240/36—Temperature of vehicle components or parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/52—Drive Train control parameters related to converters
- B60L2240/525—Temperature of converter or components thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P2003/001—Cooling liquid
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Fuel Cell (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
【解決手段】熱輸送媒体は、エネルギー変換部から発生する熱を受容する液体である。熱輸送媒体は、少なくともH2Oと、H2Oと相溶な溶質と、を有して構成されている。また、溶質の分子構造は、少なくともOH基を2つ有し、且つ、OH基における一方のO原子から他方のO原子までの結合鎖の距離が、エチレングリコール分子における両OH基間の結合鎖に相当する距離よりも短くなっている。
【選択図】図2
Description
以下、本発明の第1実施形態について図を参照して説明する。熱輸送システムは、例えばハイブリッド自動車に搭載される。
上記各実施形態で示された熱輸送システム及び冷却水11の構成は一例であり、上記で示した構成に限定されることなく、本発明を実現できる他の構成とすることもできる。
11 冷却水(熱輸送媒体)
13 ラジエータ(熱交換部)
15 ポンプ(輸送部)
Claims (6)
- 所定のエネルギー源を他の態様に変換すると共に、前記変換に伴って熱を発生するエネルギー変換部(10)と、
前記エネルギー変換部から発生する熱を受容する液体の熱輸送媒体(11)と、
前記熱輸送媒体を輸送する輸送部(15)と、
前記輸送部によって輸送された前記熱輸送媒体から前記熱を系外に放出する熱交換部(13)と、
を備え、
前記熱輸送媒体は、少なくともH2Oと、前記H2Oと相溶な溶質と、を有して構成されており、
前記溶質の分子構造は、少なくともOH基を2つ有し、且つ、前記OH基における一方のO原子から他方のO原子までの結合鎖の距離が、エチレングリコール分子における両OH基間の結合鎖に相当する距離よりも短いことを特徴とする熱輸送システム。 - 前記熱輸送媒体は、前記溶質の当該熱輸送媒体に対する濃度が30wt%以上であることを特徴とする請求項1または2に記載の熱輸送システム。
- 前記熱輸送媒体は、前記溶質の分解反応を抑制する分解抑制剤を含有することを特徴とする請求項1ないし3のいずれか1つに記載の熱輸送システム。
- 前記分解抑制剤は、前記溶質の濃度の1/10以下の濃度を占めるように構成されることを特徴とする
請求項5に記載の熱輸送システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015161618A JP6481561B2 (ja) | 2015-08-19 | 2015-08-19 | 熱輸送システム |
US15/740,395 US10377937B2 (en) | 2015-08-19 | 2016-07-05 | Heat transfer system |
PCT/JP2016/069845 WO2017029897A1 (ja) | 2015-08-19 | 2016-07-05 | 熱輸送システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015161618A JP6481561B2 (ja) | 2015-08-19 | 2015-08-19 | 熱輸送システム |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017040416A true JP2017040416A (ja) | 2017-02-23 |
JP2017040416A5 JP2017040416A5 (ja) | 2017-09-14 |
JP6481561B2 JP6481561B2 (ja) | 2019-03-13 |
Family
ID=58051759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015161618A Active JP6481561B2 (ja) | 2015-08-19 | 2015-08-19 | 熱輸送システム |
Country Status (3)
Country | Link |
---|---|
US (1) | US10377937B2 (ja) |
JP (1) | JP6481561B2 (ja) |
WO (1) | WO2017029897A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1470592A (zh) * | 2003-06-20 | 2004-01-28 | 袁桂生 | 超导液 |
JP2011121551A (ja) * | 2009-12-14 | 2011-06-23 | Toyota Motor Corp | 車両の熱制御装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4708812A (en) * | 1985-06-26 | 1987-11-24 | Union Carbide Corporation | Encapsulation of phase change materials |
US20020033470A1 (en) * | 2000-07-19 | 2002-03-21 | Evans John W. | Non-aqueous heat transfer fluid and use thereof |
US6447692B1 (en) * | 2000-08-04 | 2002-09-10 | Hrl Laboratories, Llc | Nanometer sized phase change materials for enhanced heat transfer fluid performance |
JP6015184B2 (ja) | 2012-07-18 | 2016-10-26 | 株式会社デンソー | 車両用熱管理システム |
-
2015
- 2015-08-19 JP JP2015161618A patent/JP6481561B2/ja active Active
-
2016
- 2016-07-05 WO PCT/JP2016/069845 patent/WO2017029897A1/ja active Application Filing
- 2016-07-05 US US15/740,395 patent/US10377937B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1470592A (zh) * | 2003-06-20 | 2004-01-28 | 袁桂生 | 超导液 |
JP2011121551A (ja) * | 2009-12-14 | 2011-06-23 | Toyota Motor Corp | 車両の熱制御装置 |
Also Published As
Publication number | Publication date |
---|---|
US10377937B2 (en) | 2019-08-13 |
WO2017029897A1 (ja) | 2017-02-23 |
US20180194980A1 (en) | 2018-07-12 |
JP6481561B2 (ja) | 2019-03-13 |
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