CA2754599A1 - Ionic compounds in lithium bromide/water absorption cycle systems - Google Patents

Ionic compounds in lithium bromide/water absorption cycle systems Download PDF

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Publication number
CA2754599A1
CA2754599A1 CA2754599A CA2754599A CA2754599A1 CA 2754599 A1 CA2754599 A1 CA 2754599A1 CA 2754599 A CA2754599 A CA 2754599A CA 2754599 A CA2754599 A CA 2754599A CA 2754599 A1 CA2754599 A1 CA 2754599A1
Authority
CA
Canada
Prior art keywords
group
methylimidazolium
butyl
acid
independently selected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2754599A
Other languages
English (en)
French (fr)
Inventor
Mark Brandon Shiflett
Konstantinos Kontomaris
Steve R. Lustig
Mark A. Scialdone
Megan Quigley
Berlyn R. Mellein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CA2754599A1 publication Critical patent/CA2754599A1/en
Abandoned legal-status Critical Current

Links

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)
CA2754599A 2009-03-31 2010-03-31 Ionic compounds in lithium bromide/water absorption cycle systems Abandoned CA2754599A1 (en)

Applications Claiming Priority (7)

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
US61/165,160 2009-03-31
US61/165,173 2009-03-31
US61/165,166 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
CA2754599A1 true CA2754599A1 (en) 2010-10-14

Family

ID=42236734

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2754599A Abandoned CA2754599A1 (en) 2009-03-31 2010-03-31 Ionic compounds in lithium bromide/water absorption cycle systems

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)

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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
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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
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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

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Also Published As

Publication number Publication date
EP2414476A1 (en) 2012-02-08
KR20120003471A (ko) 2012-01-10
BRPI1006734A2 (pt) 2019-04-02
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
FZDE Discontinued

Effective date: 20150331