BRPI1006734A2 - composição, método para controlar a cristalização em um fluido refrigerante e aparelho de ciclo de absorção - Google Patents
composição, método para controlar a cristalização em um fluido refrigerante e aparelho de ciclo de absorçãoInfo
- Publication number
- BRPI1006734A2 BRPI1006734A2 BRPI1006734A BRPI1006734A BRPI1006734A2 BR PI1006734 A2 BRPI1006734 A2 BR PI1006734A2 BR PI1006734 A BRPI1006734 A BR PI1006734A BR PI1006734 A BRPI1006734 A BR PI1006734A BR PI1006734 A2 BRPI1006734 A2 BR PI1006734A2
- Authority
- BR
- Brazil
- Prior art keywords
- absorption cycle
- refrigerant
- cycle apparatus
- composition
- controlling crystallization
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000002425 crystallisation Methods 0.000 title abstract 3
- 230000008025 crystallization Effects 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003507 refrigerant Substances 0.000 title abstract 2
- 150000008040 ionic compounds Chemical class 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000012530 fluid 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
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/047—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for absorption-type refrigeration systems
-
- 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
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
-
- 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
- F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
- F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
- F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
-
- 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
- F25B2315/00—Sorption refrigeration cycles or details thereof
- F25B2315/001—Crystallization prevention
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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]
- Y02B30/62—Absorption based systems
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16516609P | 2009-03-31 | 2009-03-31 | |
| US16517309P | 2009-03-31 | 2009-03-31 | |
| US16516009P | 2009-03-31 | 2009-03-31 | |
| PCT/US2010/029322 WO2010117836A1 (en) | 2009-03-31 | 2010-03-31 | Ionic compounds in lithium bromide/water absorption cycle systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI1006734A2 true BRPI1006734A2 (pt) | 2019-04-02 |
Family
ID=42236734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1006734A BRPI1006734A2 (pt) | 2009-03-31 | 2010-03-31 | composição, método para controlar a cristalização em um fluido refrigerante e aparelho de ciclo de absorção |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120011886A1 (enExample) |
| EP (1) | EP2414476A1 (enExample) |
| JP (1) | JP2012522873A (enExample) |
| KR (1) | KR20120003471A (enExample) |
| CN (1) | CN102449101A (enExample) |
| AU (1) | AU2010234813A1 (enExample) |
| BR (1) | BRPI1006734A2 (enExample) |
| CA (1) | CA2754599A1 (enExample) |
| WO (1) | WO2010117836A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2087930A1 (de) * | 2008-02-05 | 2009-08-12 | Evonik Degussa GmbH | Verfahren zur Absorption eines flüchtigen Stoffes in einem flüssigen Absorptionsmittel |
| EP2088389B1 (de) * | 2008-02-05 | 2017-05-10 | Evonik Degussa GmbH | Absorptionskältemaschine |
| WO2010054230A2 (en) * | 2008-11-07 | 2010-05-14 | E. I. Du Pont De Nemours And Company | Absorption cycle utilizing ionic compounds and/or non-ionic absorbents as working fluids |
| DE102009047564A1 (de) * | 2009-12-07 | 2011-06-09 | Evonik Degussa Gmbh | Arbeitsmedium für eine Absorptionskältemaschine |
| CA2817264C (en) * | 2010-11-08 | 2016-12-13 | Evonik Degussa Gmbh | Working medium for absorption heat pumps |
| DE102011077377A1 (de) | 2010-11-12 | 2012-05-16 | Evonik Degussa Gmbh | Verfahren zur Absorption von sauren Gasen aus Gasmischungen |
| JP5937303B2 (ja) * | 2011-05-13 | 2016-06-22 | ミヨシ油脂株式会社 | 耐腐食性イオン液体を熱媒体に用いた冷却液、不凍液、凍結防止剤、融雪剤 |
| WO2013072147A1 (de) | 2011-11-14 | 2013-05-23 | Evonik Degussa Gmbh | Verfahren und vorrichtung zur abtrennung von sauren gasen aus einer gasmischung |
| DE102012200907A1 (de) | 2012-01-23 | 2013-07-25 | Evonik Industries Ag | Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung |
| DE102012207509A1 (de) | 2012-05-07 | 2013-11-07 | Evonik Degussa Gmbh | Verfahren zur Absorption von CO2 aus einer Gasmischung |
| WO2014172042A1 (en) * | 2013-03-15 | 2014-10-23 | Sandia Corporation | Synthesis of novel ionic liquids from lignin-derived compounds |
| US8720216B1 (en) | 2013-10-01 | 2014-05-13 | King Fahd University Of Petroleum And Minerals | Hybrid aqua-ammonia and lithium bromide-water absorption chiller |
| US20160231032A1 (en) * | 2015-02-07 | 2016-08-11 | Morteza Ghassemi | Piezo Electric and High Voltage Absorption Cooling System |
| JP6224648B2 (ja) * | 2015-04-28 | 2017-11-01 | ファナック株式会社 | スポット溶接の品質診断システム |
| DE102015212749A1 (de) | 2015-07-08 | 2017-01-12 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
| GB201513304D0 (en) * | 2015-07-28 | 2015-09-09 | Innospec Ltd | Compositions and Methods |
| WO2017058747A1 (en) | 2015-09-28 | 2017-04-06 | University Of Florida Research Foundation, Inc. | Ionic liquid-based absorption cooling system with high coefficient of performance |
| DE102016106234B4 (de) * | 2016-04-06 | 2022-03-03 | Fahrenheit Gmbh | Adsorptionswärmepumpe und Verfahren zum Betreiben einer Adsorptionswärmepumpe |
| WO2017205807A1 (en) * | 2016-05-26 | 2017-11-30 | Yazaki Corporation | Eutectic mixtures of ionic liquids in absorption chillers |
| JP2019517654A (ja) * | 2016-05-26 | 2019-06-24 | 矢崎総業株式会社 | 吸収式冷凍機におけるグアニジニウム系イオン液体 |
| WO2017214334A1 (en) | 2016-06-07 | 2017-12-14 | National Technology & Engineering Solutions Of Sandia, Llc | Conversion of lignin to ionic liquids |
| DE102016210478A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
| DE102016210483A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen |
| DE102016210484A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
| EP3257568B1 (de) | 2016-06-14 | 2019-09-18 | Evonik Degussa GmbH | Verfahren zur entfeuchtung von feuchten gasgemischen mit ionischen flüssigkeiten |
| EP3257843A1 (en) | 2016-06-14 | 2017-12-20 | Evonik Degussa GmbH | Method of preparing a high purity imidazolium salt |
| DE102016210481B3 (de) | 2016-06-14 | 2017-06-08 | Evonik Degussa Gmbh | Verfahren zum Reinigen einer ionischen Flüssigkeit |
| US10584904B2 (en) * | 2017-03-27 | 2020-03-10 | Rebound Technologies, Inc. | Cycle enhancement methods, systems, and devices |
| WO2018186859A1 (en) | 2017-04-05 | 2018-10-11 | General Electric Company | Absorption cycle apparatus and related method |
| US11028249B2 (en) * | 2017-08-31 | 2021-06-08 | National Technology & Engineering Solutions Of Sandia, Llc | Methods of synthesizing ionic liquids from primary alcohol-containing lignin compounds |
| CN108190916B (zh) * | 2017-12-29 | 2020-09-18 | 新奥泛能网络科技股份有限公司 | 合成氨分离的方法和系统 |
| ES3020410T3 (en) | 2018-02-23 | 2025-05-22 | Rebound Tech Inc | Freeze point suppression cycle control systems, methods, and devices |
| JP6444556B1 (ja) * | 2018-05-25 | 2018-12-26 | 株式会社日立パワーソリューションズ | 吸収冷温水機、吸収冷温水機用追加液、吸収冷温水機用吸収液及びメンテナンス方法 |
| JP2020015688A (ja) * | 2018-07-25 | 2020-01-30 | 国立大学法人千葉大学 | 硫黄を含むホスホニウム型カチオン及び硫黄を含むホスホニウム型イオン液体 |
| US11034669B2 (en) | 2018-11-30 | 2021-06-15 | Nuvation Bio Inc. | Pyrrole and pyrazole compounds and methods of use thereof |
| WO2020132467A1 (en) | 2018-12-20 | 2020-06-25 | Rebound Technologies, Inc. | Thermo-chemical recuperation systems, devices, and methods |
| EP3810578B1 (en) * | 2019-01-15 | 2023-01-04 | Yazaki Corporation | Ionic liquid additives for use as an absorbent in absorption chillers |
| GB2600445A (en) * | 2020-10-29 | 2022-05-04 | Burton Geoff | Phase change material |
| CN112944719A (zh) * | 2021-03-24 | 2021-06-11 | 苏州佳永新能源科技有限公司 | 一种化学吸收制冷循环用复配工质对和应用方法 |
| CN113025282B (zh) * | 2021-03-26 | 2022-04-08 | 苏州佳永新能源科技有限公司 | 一种化学吸收循环用复配吸附介质 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176210A (en) * | 1990-07-06 | 1993-01-05 | Arctic Systems Limited | Thermochemical ice melting |
| GB9123794D0 (en) * | 1991-11-08 | 1992-01-02 | Atkinson Stephen | Vapour absorbent compositions |
| JP2750834B2 (ja) * | 1995-06-30 | 1998-05-13 | 川崎重工業株式会社 | 吸収冷凍機用吸収液 |
| US5653117A (en) * | 1996-04-15 | 1997-08-05 | Gas Research Institute | Absorption refrigeration compositions containing thiocyanate, and absorption refrigeration apparatus |
| US6177025B1 (en) * | 1998-11-17 | 2001-01-23 | University Of Utah | Absorption heat pumps having improved efficiency using a crystallization-inhibiting additive |
| US6155057A (en) * | 1999-03-01 | 2000-12-05 | Arizona Board Of Regents | Refrigerant fluid crystallization control and prevention |
| WO2000061698A1 (en) * | 1999-04-12 | 2000-10-19 | Arizona Board Of Regents | Two-phase refrigeration fluid for an absorption refrigeration apparatus and a method of preventing corrosion |
| JP2000319646A (ja) * | 1999-05-06 | 2000-11-21 | Yazaki Corp | 吸収冷凍機用吸収液および吸収冷凍機 |
| DE102004024967A1 (de) | 2004-05-21 | 2005-12-08 | Basf Ag | Neue Absorptionsmedien für Absorptionswärmepumpen, Absorptionskältemaschinen und Wärmetransformatoren |
| US7157588B2 (en) | 2005-04-15 | 2007-01-02 | E. I. Du Pont De Nemours And Company | Ionic liquids |
| DE102005028451B4 (de) * | 2005-06-17 | 2017-02-16 | Evonik Degussa Gmbh | Verfahren zum Transport von Wärme |
| FR2890395B1 (fr) * | 2005-09-05 | 2009-05-01 | Inst Francais Du Petrole | Methode et inhibiteurs thermodynamiques d'hydrates de gaz dans les fluides a base d'eau |
| US8506839B2 (en) * | 2005-12-14 | 2013-08-13 | E I Du Pont De Nemours And Company | Absorption cycle utilizing ionic liquids and water as working fluids |
-
2010
- 2010-03-31 CN CN2010800241084A patent/CN102449101A/zh active Pending
- 2010-03-31 JP JP2012503643A patent/JP2012522873A/ja not_active Abandoned
- 2010-03-31 AU AU2010234813A patent/AU2010234813A1/en not_active Abandoned
- 2010-03-31 KR KR1020117025482A patent/KR20120003471A/ko not_active Withdrawn
- 2010-03-31 WO PCT/US2010/029322 patent/WO2010117836A1/en not_active Ceased
- 2010-03-31 BR BRPI1006734A patent/BRPI1006734A2/pt not_active IP Right Cessation
- 2010-03-31 EP EP10712637A patent/EP2414476A1/en not_active Withdrawn
- 2010-03-31 US US13/259,229 patent/US20120011886A1/en not_active Abandoned
- 2010-03-31 CA CA2754599A patent/CA2754599A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2754599A1 (en) | 2010-10-14 |
| EP2414476A1 (en) | 2012-02-08 |
| KR20120003471A (ko) | 2012-01-10 |
| JP2012522873A (ja) | 2012-09-27 |
| AU2010234813A1 (en) | 2011-09-22 |
| AU2010234813A2 (en) | 2011-09-22 |
| CN102449101A (zh) | 2012-05-09 |
| WO2010117836A1 (en) | 2010-10-14 |
| US20120011886A1 (en) | 2012-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE AS 5A, 6A, 7A, 8A E 9A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2518 DE 09-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |
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| B350 | Update of information on the portal [chapter 15.35 patent gazette] |