DE68916065D1 - Kühlsysteme bei niedriger Temperatur und Kältespeicherung bei Verwendung von komplexen ammoniumhaltigen Verbindungen. - Google Patents

Kühlsysteme bei niedriger Temperatur und Kältespeicherung bei Verwendung von komplexen ammoniumhaltigen Verbindungen.

Info

Publication number
DE68916065D1
DE68916065D1 DE68916065T DE68916065T DE68916065D1 DE 68916065 D1 DE68916065 D1 DE 68916065D1 DE 68916065 T DE68916065 T DE 68916065T DE 68916065 T DE68916065 T DE 68916065T DE 68916065 D1 DE68916065 D1 DE 68916065D1
Authority
DE
Germany
Prior art keywords
low temperature
containing compounds
cold storage
cooling systems
complex ammonium
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.)
Expired - Fee Related
Application number
DE68916065T
Other languages
English (en)
Other versions
DE68916065T2 (de
Inventor
Uwe Rockenfeller
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.)
Rocky Research Corp
Original Assignee
Rocky Research Corp
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 Rocky Research Corp filed Critical Rocky Research Corp
Publication of DE68916065D1 publication Critical patent/DE68916065D1/de
Application granted granted Critical
Publication of DE68916065T2 publication Critical patent/DE68916065T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F25B15/002—Sorption machines, plants or systems, operating continuously, e.g. absorption type using the endothermic solution of salt
    • 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
    • C09K5/16—Materials undergoing chemical reactions when used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24V—COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR
    • F24V30/00—Apparatus or devices using heat produced by exothermal chemical reactions other than combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE68916065T 1988-02-29 1989-02-28 Kühlsysteme bei niedriger Temperatur und Kältespeicherung bei Verwendung von komplexen ammoniumhaltigen Verbindungen. Expired - Fee Related DE68916065T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/162,016 US4848994A (en) 1987-11-02 1988-02-29 System for low temperature refrigeration and chill storage using ammoniated complex compounds

Publications (2)

Publication Number Publication Date
DE68916065D1 true DE68916065D1 (de) 1994-07-21
DE68916065T2 DE68916065T2 (de) 1994-09-22

Family

ID=22583805

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68916065T Expired - Fee Related DE68916065T2 (de) 1988-02-29 1989-02-28 Kühlsysteme bei niedriger Temperatur und Kältespeicherung bei Verwendung von komplexen ammoniumhaltigen Verbindungen.

Country Status (9)

Country Link
US (1) US4848994A (de)
EP (1) EP0331427B1 (de)
JP (1) JPH01302077A (de)
AT (1) ATE107343T1 (de)
AU (1) AU620592B2 (de)
CA (1) CA1332597C (de)
DE (1) DE68916065T2 (de)
ES (1) ES2056203T3 (de)
NZ (1) NZ228131A (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5529709A (en) * 1987-04-14 1996-06-25 Gas Research Institute Aqueous absorption fluids
US5441716A (en) * 1989-03-08 1995-08-15 Rocky Research Method and apparatus for achieving high reaction rates
US5598721A (en) * 1989-03-08 1997-02-04 Rocky Research Heating and air conditioning systems incorporating solid-vapor sorption reactors capable of high reaction rates
US5271239A (en) * 1990-11-13 1993-12-21 Rocky Research Cooling apparatus for electronic and computer components
US5628205A (en) * 1989-03-08 1997-05-13 Rocky Research Refrigerators/freezers incorporating solid-vapor sorption reactors capable of high reaction rates
US5186020A (en) * 1991-01-23 1993-02-16 Rocky Research Portable cooler
US5263330A (en) * 1989-07-07 1993-11-23 Rocky Research Discrete constant pressure system for staging solid-vapor compounds
US5241831A (en) * 1989-11-14 1993-09-07 Rocky Research Continuous constant pressure system for staging solid-vapor compounds
FR2653541B1 (fr) * 1989-10-24 1995-02-10 Elf Aquitaine Dispositifs pour produire du froid et/ou de la chaleur par reaction solide-gaz geres par caloducs gravitationnels.
US5161389A (en) * 1990-11-13 1992-11-10 Rocky Research Appliance for rapid sorption cooling and freezing
TW252147B (de) * 1991-02-08 1995-07-21 Nippon Paionikussu Kk
US5165247A (en) * 1991-02-11 1992-11-24 Rocky Research Refrigerant recycling system
US5360057A (en) * 1991-09-09 1994-11-01 Rocky Research Dual-temperature heat pump apparatus and system
JPH05264118A (ja) * 1992-03-17 1993-10-12 Ishikawajima Harima Heavy Ind Co Ltd 冷凍機
FR2704772B1 (fr) * 1993-04-02 1995-06-30 Elf Aquitaine Procédé de mise en Óoeuvre de réactions du type gaz-solide dans lequel le solide réactant renferme un sel au moins partiellement hydraté.
US5291942A (en) * 1993-05-24 1994-03-08 Gas Research Institute Multiple stage sorption and desorption process and apparatus
US5386705A (en) * 1993-08-27 1995-02-07 California Institute Of Technology Staged regenerative sorption heat pump
US5463879A (en) * 1994-01-04 1995-11-07 California Institute Of Technology Heat cascading regenerative sorption heat pump
US5873258A (en) 1995-09-20 1999-02-23 Sun Microsystems, Inc Sorption refrigeration appliance
US6138469A (en) 1995-09-20 2000-10-31 Sun Microsystems, Inc. Refrigeration system for electronic components having environmental isolation
US5916259A (en) 1995-09-20 1999-06-29 Sun Microsystems, Inc. Coaxial waveguide applicator for an electromagnetic wave-activated sorption system
US5855119A (en) 1995-09-20 1999-01-05 Sun Microsystems, Inc. Method and apparatus for cooling electrical components
US6244056B1 (en) * 1995-09-20 2001-06-12 Sun Microsystems, Inc. Controlled production of ammonia and other gases
WO1998014400A1 (de) * 1996-09-30 1998-04-09 Arthur Flueck Adsorption/desorption von ammoniak
FR2766262B1 (fr) 1997-07-16 1999-09-17 Soc D Const De Materiel Metall Conteneur dans lequel on peut liberer a un instant choisi des frigories ou des calories
US6224842B1 (en) * 1999-05-04 2001-05-01 Rocky Research Heat and mass transfer apparatus and method for solid-vapor sorption systems
US6748752B2 (en) 2002-04-16 2004-06-15 Rocky Research Apparatus and method for weak liquor flow control in aqua-ammonia absorption cycles
CN1326968C (zh) * 2004-02-12 2007-07-18 新世界Zgm有限公司 传热介质及其制备方法和用途
US20070207351A1 (en) * 2004-03-23 2007-09-06 Amminex A/S Use Of An Ammonia Storage Device In Production Of Energy
JP2008508186A (ja) 2004-08-03 2008-03-21 アムミネクス・アー／エス 固体アンモニア貯蔵及び移送材料
US7347049B2 (en) * 2004-10-19 2008-03-25 General Electric Company Method and system for thermochemical heat energy storage and recovery
US20090123361A1 (en) * 2005-02-03 2009-05-14 Amminex A/S High Density Storage of Ammonia
JP4745299B2 (ja) * 2007-06-25 2011-08-10 Ｊｆｅエンジニアリング株式会社 特定の金属ハロゲン化物の組み合わせを用いたアンモニアの吸脱着材、分離方法及び貯蔵方法
US20090071155A1 (en) * 2007-09-14 2009-03-19 General Electric Company Method and system for thermochemical heat energy storage and recovery
JP5521967B2 (ja) * 2010-10-08 2014-06-18 株式会社豊田中央研究所 化学蓄熱体およびその製造方法
FR2966817B1 (fr) * 2010-10-28 2013-04-12 Peugeot Citroen Automobiles Sa Procede de recharge en ammoniac d'une cartouche comportant un sel susceptible d'absorber de l'ammoniac gazeux
WO2013027778A1 (ja) 2011-08-23 2013-02-28 株式会社豊田中央研究所 化学蓄熱材、その製造方法および化学蓄熱構造体
JP2014159497A (ja) * 2013-02-19 2014-09-04 Toyota Central R&D Labs Inc 化学蓄熱材、その製造方法および化学蓄熱構造体
JP6036730B2 (ja) * 2014-03-14 2016-11-30 株式会社豊田中央研究所 複合金属ハロゲン化物の製造方法および化学蓄熱材
US9938217B2 (en) 2016-07-01 2018-04-10 Res Usa, Llc Fluidized bed membrane reactor
US10189763B2 (en) 2016-07-01 2019-01-29 Res Usa, Llc Reduction of greenhouse gas emission
WO2018004992A1 (en) 2016-07-01 2018-01-04 Res Usa, Llc Conversion of methane to dimethyl ether
US10584944B2 (en) 2017-03-06 2020-03-10 Rocky Research Burst mode cooling system
US10584903B2 (en) 2017-03-06 2020-03-10 Rocky Research Intelligent cooling system
JP2019189829A (ja) * 2018-04-27 2019-10-31 トヨタ自動車株式会社 蓄熱材料、蓄熱材料の製造方法、及び化学ヒートポンプ
US11739997B2 (en) 2019-09-19 2023-08-29 Rocky Research Compressor-assisted thermal energy management system
US11692779B2 (en) 2020-01-23 2023-07-04 Rocky Research Flexible cooling system with thermal energy storage

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR683767A (fr) * 1929-10-23 1930-06-17 Perfectionnements aux matières absorbantes utilisées dans des appareils de réfrigération
US3957472A (en) * 1973-02-21 1976-05-18 Readi Temp Inc. Chemical heat transfer unit
US4044821A (en) * 1974-12-27 1977-08-30 Nasa Low to high temperature energy conversion system
US4010620A (en) * 1975-10-08 1977-03-08 The University Of Delaware Cooling system
US4039023A (en) * 1976-02-25 1977-08-02 The United States Of America As Represented By The Secretary Of The Navy Method and apparatus for heat transfer, using metal hydrides
US4563295A (en) * 1982-09-29 1986-01-07 Erickson Donald C High temperature absorbent for water vapor

Also Published As

Publication number Publication date
JPH01302077A (ja) 1989-12-06
CA1332597C (en) 1994-10-18
EP0331427A1 (de) 1989-09-06
EP0331427B1 (de) 1994-06-15
ATE107343T1 (de) 1994-07-15
AU620592B2 (en) 1992-02-20
ES2056203T3 (es) 1994-10-01
NZ228131A (en) 1993-04-28
AU3082089A (en) 1989-08-31
US4848994A (en) 1989-07-18
DE68916065T2 (de) 1994-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee