Adsorption cooling system using carbon aerogel

Baumann, Theodore F.; Satcher, Joe H.; Farmer, Joseph C.; Bandhauer, Todd M.

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Title: Adsorption cooling system using carbon aerogel

Abstract

A highly adsorptive structure includes: a substrate; and a carbon aerogel adhered to the substrate, wherein the carbon aerogel is characterized by having physical characteristics of in-situ formation on the substrate, and wherein the carbon aerogel is configured to selectively adsorb and desorb one or more refrigerants selected from the group consisting of: acid halides, alcohols, aldehydes, amines, chlorofluorocarbons, esters, ethers, fluorocarbons, perfluorocarbons, halocarbons, halogenated aldehydes, halogenated amines, halogenated hydrocarbons, halomethanes, hydrocarbons, hydrochlorofluorocarbons, hydrofluoroethers, hydrofluoroolefins, inorganic gases, ketones, nitrocarbon compounds, noble gases, organochlorine compounds, organofluorine compounds, organophosphorous compounds, organosilicon compounds, oxide gases, refrigerant blends and thiols.

Inventors:: Baumann, Theodore F.; Satcher, Jr., Joe H.; Farmer, Joseph C.; Bandhauer, Todd M.

Issue Date:: 2021-05-11

Research Org.:: Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1823932

Patent Number(s):: 11000823

Application Number:: 13/843,818

Assignee:: Lawrence Livermore National Security, LLC (Livermore, CA)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY

F - MECHANICAL ENGINEERING F25 - REFRIGERATION OR COOLING F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J20/20 - comprising free carbon
B01J20/28042 - {Shaped bodies
B01J20/28047 - {Gels}
B01J20/28066 - {being more than 1000 m2/g}
B01J20/28097 - {being coated, filled or plugged with specific compounds}
B01J20/324 - {containing free carbon, e.g. activated carbon}

F - MECHANICAL ENGINEERING F25 - REFRIGERATION OR COOLING F25B - REFRIGERATION MACHINES, PLANTS OR SYSTEMS
F25B15/00 - Sorption machines, plant, or systems, operating continuously, e.g. absorption type
F25B17/083 - {with two or more boiler-sorbers operating alternately}

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DOE Contract Number:: AC52-07NA27344

Resource Type:: Patent

Resource Relation:: Patent File Date: 03/15/2013

Country of Publication:: United States

Language:: English

Citation Formats


                    Baumann, Theodore F., Satcher, Jr., Joe H., Farmer, Joseph C., and Bandhauer, Todd M. Adsorption cooling system using carbon aerogel.  United States: N. p., 2021. 
        Web.

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                    Baumann, Theodore F., Satcher, Jr., Joe H., Farmer, Joseph C., & Bandhauer, Todd M. Adsorption cooling system using carbon aerogel.  United States.

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                    Baumann, Theodore F., Satcher, Jr., Joe H., Farmer, Joseph C., and Bandhauer, Todd M. Tue .  
        "Adsorption cooling system using carbon aerogel".  United States.  https://www.osti.gov/servlets/purl/1823932.

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@article{osti_1823932,

  title        = {Adsorption cooling system using carbon aerogel},

  author       = {Baumann, Theodore F. and Satcher, Jr., Joe H. and Farmer, Joseph C. and Bandhauer, Todd M.},

  abstractNote = {A highly adsorptive structure includes: a substrate; and a carbon aerogel adhered to the substrate, wherein the carbon aerogel is characterized by having physical characteristics of in-situ formation on the substrate, and wherein the carbon aerogel is configured to selectively adsorb and desorb one or more refrigerants selected from the group consisting of: acid halides, alcohols, aldehydes, amines, chlorofluorocarbons, esters, ethers, fluorocarbons, perfluorocarbons, halocarbons, halogenated aldehydes, halogenated amines, halogenated hydrocarbons, halomethanes, hydrocarbons, hydrochlorofluorocarbons, hydrofluoroethers, hydrofluoroolefins, inorganic gases, ketones, nitrocarbon compounds, noble gases, organochlorine compounds, organofluorine compounds, organophosphorous compounds, organosilicon compounds, oxide gases, refrigerant blends and thiols.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {5}

}

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Works referenced in this record:

Carbon Nanotube or Graphene-based Aerogels
patent-application, September 2011

Zhai, Lei; Zou, Jianhua
US Patent Application 13/048040; 20110224376
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110224376

Apparatus for Treating Air
patent-application, March 2011

Hwang, Young Kyu; Chang, Jong-San; Hwang, Dong Won
US Patent Application 12/629841; 20110067426
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110067426

Graphene Aerogels
patent-application, February 2012

Pauzauskie, Peter; Worsley, Marcus; Baumann, Theodore
US Patent Application 13/204277; 20120034442
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20120034442

Materials and processes for reducing combustion by-products in a lubrication system for an internal combustion engine
patent, April 2009

Lockledge, Scott P.; Brownawell, Darrell W.
US Patent Document 7,520,371
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7520371