BR112023002480A2 - Dispersão coloidal estável, sistema de transferência de calor, e, métodos de dispersão de calor de componentes elétricos e de preparação de uma dispersão de nanopartículas sólidas - Google Patents
Dispersão coloidal estável, sistema de transferência de calor, e, métodos de dispersão de calor de componentes elétricos e de preparação de uma dispersão de nanopartículas sólidasInfo
- Publication number
- BR112023002480A2 BR112023002480A2 BR112023002480A BR112023002480A BR112023002480A2 BR 112023002480 A2 BR112023002480 A2 BR 112023002480A2 BR 112023002480 A BR112023002480 A BR 112023002480A BR 112023002480 A BR112023002480 A BR 112023002480A BR 112023002480 A2 BR112023002480 A2 BR 112023002480A2
- Authority
- BR
- Brazil
- Prior art keywords
- dispersion
- heat transfer
- transfer system
- stable colloidal
- heat
- Prior art date
Links
- 238000001246 colloidal dispersion Methods 0.000 title abstract 4
- 239000006185 dispersion Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000002105 nanoparticle Substances 0.000 title abstract 3
- 239000007787 solid Substances 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 239000013529 heat transfer fluid Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/002—Inorganic compounds
-
- 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
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/14—Carbides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K7/00—Use of ingredients characterised by shape
- C08K7/16—Solid spheres
- C08K7/18—Solid spheres inorganic
-
- 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Lubricants (AREA)
- Secondary Cells (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Central Heating Systems (AREA)
Abstract
DISPERSÃO COLOIDAL ESTÁVEL, SISTEMA DE TRANSFERÊNCIA DE CALOR, E, MÉTODOS DE DISPERSÃO DE CALOR DE COMPONENTES ELÉTRICOS E DE PREPARAÇÃO DE UMA DISPERSÃO DE NANOPARTÍCULAS SÓLIDAS. A tecnologia revelada se refere a um sistema de transferência de calor e método de transferência de calor que emprega dispersão coloidal estável de a) um fluido de transferência de calor oleaginoso dielétrico não miscível em água e não aquoso, não condutivo, b) pelo menos uma nanopartícula sólida, e c) um tensoativo. Em particular, a tecnologia se refere a uma dispersão coloidal estável com baixa condutividade elétrica, baixa inflamabilidade e baixo ponto de congelamento que fornece excelente redução de temperatura de pico em um sistema de transferência de calor, como aquele para esfriar um pacote de baterias ou um sistema de energia de um veículo elétrico.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202063068199P | 2020-08-20 | 2020-08-20 | |
| PCT/US2021/046592 WO2022040372A1 (en) | 2020-08-20 | 2021-08-19 | Organic heat transfer system, method and fluid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112023002480A2 true BR112023002480A2 (pt) | 2023-03-28 |
Family
ID=77693632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112023002480A BR112023002480A2 (pt) | 2020-08-20 | 2021-08-19 | Dispersão coloidal estável, sistema de transferência de calor, e, métodos de dispersão de calor de componentes elétricos e de preparação de uma dispersão de nanopartículas sólidas |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20230416583A1 (pt) |
| EP (2) | EP4196547B1 (pt) |
| JP (1) | JP2023539093A (pt) |
| KR (1) | KR20230051678A (pt) |
| CN (1) | CN116018386A (pt) |
| AU (1) | AU2021329915A1 (pt) |
| BR (1) | BR112023002480A2 (pt) |
| CA (1) | CA3188959A1 (pt) |
| ES (1) | ES2978783T3 (pt) |
| WO (1) | WO2022040372A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024013757A1 (en) * | 2022-07-13 | 2024-01-18 | Hindustan Petroleum Corporation Limited | A thermic fluid composition and a process for preparing the same |
| JP2024032581A (ja) * | 2022-08-29 | 2024-03-12 | 出光興産株式会社 | 潤滑油組成物 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1248643B (de) | 1959-03-30 | 1967-08-31 | The Lubrizol Corporation, Cleveland, Ohio (V. St. A.) | Verfahren zur Herstellung von öllöslichen aeylierten Aminen |
| US3381022A (en) | 1963-04-23 | 1968-04-30 | Lubrizol Corp | Polymerized olefin substituted succinic acid esters |
| US3634515A (en) | 1968-11-08 | 1972-01-11 | Standard Oil Co | Alkylene polyamide formaldehyde |
| US4234435A (en) | 1979-02-23 | 1980-11-18 | The Lubrizol Corporation | Novel carboxylic acid acylating agents, derivatives thereof, concentrate and lubricant compositions containing the same, and processes for their preparation |
| DE3063434D1 (en) | 1979-05-16 | 1983-07-07 | Procter & Gamble Europ | Highly concentrated fatty acid containing liquid detergent compositions |
| US4284532A (en) | 1979-10-11 | 1981-08-18 | The Procter & Gamble Company | Stable liquid detergent compositions |
| US4594378A (en) | 1985-03-25 | 1986-06-10 | The Lubrizol Corporation | Polymeric compositions, oil compositions containing said polymeric compositions, transmission fluids and hydraulic fluids |
| GB8818711D0 (en) | 1988-08-05 | 1988-09-07 | Shell Int Research | Lubricating oil dispersants |
| US5330667A (en) | 1992-04-15 | 1994-07-19 | Exxon Chemical Patents Inc. | Two-cycle oil additive |
| IT1272109B (it) | 1993-03-19 | 1997-06-11 | Eniricerche Spa | Processo per la preparazione di apg |
| US5770543A (en) | 1996-09-06 | 1998-06-23 | Henkel Corporation | Agricultural compositions comprising alkyl polyglycosides and fatty acids |
| US6277298B1 (en) * | 1999-10-28 | 2001-08-21 | Lucian Borduz | Ferrofluid composition and process |
| US6573375B2 (en) | 2000-12-20 | 2003-06-03 | Union Carbide Chemicals & Plastics Technology Corporation | Liquid thickener for surfactant systems |
| US7923474B2 (en) * | 2007-02-27 | 2011-04-12 | Ppg Industries Ohio, Inc. | Amine dispersants, organic dispersions and related coating compositions |
| US8075799B2 (en) * | 2007-06-05 | 2011-12-13 | South Dakota School Of Mines And Technology | Carbon nanoparticle-containing hydrophilic nanofluid with enhanced thermal conductivity |
| US20090247652A1 (en) * | 2008-03-27 | 2009-10-01 | Headwaters Technology Innovation, Llc | Metal colloids and methods for making the same |
| JP4993135B2 (ja) * | 2008-07-08 | 2012-08-08 | 信越化学工業株式会社 | 熱伝導性シリコーン組成物 |
| US9051502B2 (en) * | 2011-01-31 | 2015-06-09 | Liquidcool Solutions, Inc. | Nanofluids for use in cooling electronics |
| US9937503B2 (en) * | 2011-08-26 | 2018-04-10 | Tata Consultancy Services Limited | Nanofluids for heat transfer applications |
| US8840803B2 (en) * | 2012-02-02 | 2014-09-23 | Baker Hughes Incorporated | Thermally conductive nanocomposition and method of making the same |
| US20130285781A1 (en) * | 2012-04-30 | 2013-10-31 | General Electric Company | Nano dielectric fluids |
| WO2015097241A1 (en) * | 2013-12-23 | 2015-07-02 | Palsgaard A/S | Composition containing water-insoluble particles and a polyol poly(hydroxy fatty acid) ester emulsifier |
| WO2015137192A1 (ja) * | 2014-03-11 | 2015-09-17 | 株式会社カネカ | 無機ナノ粒子分散液およびその製造方法 |
| SG11202100353RA (en) * | 2018-07-25 | 2021-02-25 | Lubrizol Corp | Aqueous heat transfer system and method of dispersing heat from electrical componentry |
-
2021
- 2021-08-19 KR KR1020237007473A patent/KR20230051678A/ko active Search and Examination
- 2021-08-19 AU AU2021329915A patent/AU2021329915A1/en active Pending
- 2021-08-19 CA CA3188959A patent/CA3188959A1/en active Pending
- 2021-08-19 EP EP21766794.8A patent/EP4196547B1/en active Active
- 2021-08-19 JP JP2023511958A patent/JP2023539093A/ja active Pending
- 2021-08-19 US US18/021,040 patent/US20230416583A1/en active Pending
- 2021-08-19 WO PCT/US2021/046592 patent/WO2022040372A1/en active Application Filing
- 2021-08-19 ES ES21766794T patent/ES2978783T3/es active Active
- 2021-08-19 BR BR112023002480A patent/BR112023002480A2/pt unknown
- 2021-08-19 EP EP24160051.9A patent/EP4361232A3/en active Pending
- 2021-08-19 CN CN202180056227.6A patent/CN116018386A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2021329915A1 (en) | 2023-03-02 |
| KR20230051678A (ko) | 2023-04-18 |
| CA3188959A1 (en) | 2022-02-24 |
| EP4196547B1 (en) | 2024-03-20 |
| CN116018386A (zh) | 2023-04-25 |
| EP4196547A1 (en) | 2023-06-21 |
| WO2022040372A1 (en) | 2022-02-24 |
| ES2978783T3 (es) | 2024-09-20 |
| EP4361232A2 (en) | 2024-05-01 |
| EP4361232A3 (en) | 2024-07-17 |
| US20230416583A1 (en) | 2023-12-28 |
| JP2023539093A (ja) | 2023-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112021025138A2 (pt) | Método de resfriamento de componentes elétricos, e, sistema de refrigeração por imersão | |
| BR112023002480A2 (pt) | Dispersão coloidal estável, sistema de transferência de calor, e, métodos de dispersão de calor de componentes elétricos e de preparação de uma dispersão de nanopartículas sólidas | |
| JP2010530447A5 (pt) | ||
| BR112014014275A2 (pt) | comutador eletromagnético para motor de arranque de motor térmico incluindo ao menos dois contatos móveis | |
| BR112015021152A2 (pt) | montagem de penetrador elétrico | |
| BR112013005951A2 (pt) | "transmissão de energia elétrica submarina estável para fazer funcionar motores de alta velocidade submarinos". | |
| CN101688144A (zh) | 离子液体用于改善润滑剂组合物性能的用途 | |
| WO2010067367A3 (en) | Thermo-electric structure | |
| BR112014007813A2 (pt) | formulações de refrigerante | |
| CN105199819A (zh) | 一种电力用高清洁导电膏组合物及其制备方法 | |
| SE1651712A1 (en) | A cooling system for an electric power unit for a vehicle | |
| BR112015007321A2 (pt) | método para monitorar linhas de energia elétrica múltiplas em um arnês de cabos, dispositivo de monitoração para monitorar um arnês de cabos, e, turbina eólica | |
| MX2023004577A (es) | Sistema de ladrillos refractarios electricamente conductores. | |
| CN103245900B (zh) | 大功率高压硅堆全动态老化试验仪 | |
| CN103161771B (zh) | 热油泵轴冷却密封 | |
| JP2017523373A5 (pt) | ||
| CN202197174U (zh) | 一种封闭式水冷电动机 | |
| CN202866973U (zh) | 一种汽车用电子风扇控制电路及车辆 | |
| CN105280342A (zh) | 一种易拆卸的变压器的散热片结构 | |
| RU2010103670A (ru) | Охлаждение высоковольтных устройств | |
| CN202042317U (zh) | Sf6气体变压器 | |
| CN204388189U (zh) | 防爆对流式电暖气 | |
| Champa et al. | Investigations on dielectric behaviour of a new ecofriendly dielectric coolant for transformers | |
| CN203377722U (zh) | 设有挡风板的电机 | |
| GB2583197A8 (en) | Hybrid insulated gate multi-structure and multi-material transistor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |