Methods of forming components of heat exchangers and methods of forming heat exchangers

van Rooyen, Isabella J.; Sabharwall, Piyush

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
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B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
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C01 - inorganic chemistry
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D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
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F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
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Title: Methods of forming components of heat exchangers and methods of forming heat exchangers

Abstract

A method of forming at least a component of a heat exchanger comprises introducing a feed material comprising a first portion including a matrix material and a second portion including a sacrificial material on a surface of a substrate, exposing at least the first portion to energy to form bonds between particles of the matrix material and form a first thickness of a structure, introducing additional feed material comprising the first portion over the first thickness of the structure, exposing the additional feed material to energy to form a second thickness of the structure, and removing the sacrificial material from the structure to form at least one channel in the structure. Related heat exchangers and components, and related methods are disclosed.

Inventors:: van Rooyen, Isabella J.; Sabharwall, Piyush

Issue Date:: 2023-12-19

Research Org.:: Idaho National Laboratory (INL), Idaho Falls, ID (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 2293990

Patent Number(s):: 11845132

Application Number:: 17/806,916

Assignee:: Battelle Energy Alliance, LLC (Idaho Falls, ID)

DOE Contract Number:: AC07-05ID14517

Resource Type:: Patent

Resource Relation:: Patent File Date: 06/14/2022

Country of Publication:: United States

Language:: English

Citation Formats


                    van Rooyen, Isabella J., and Sabharwall, Piyush. Methods of forming components of heat exchangers and methods of forming heat exchangers.  United States: N. p., 2023. 
        Web.

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                    van Rooyen, Isabella J., & Sabharwall, Piyush. Methods of forming components of heat exchangers and methods of forming heat exchangers.  United States.

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                    van Rooyen, Isabella J., and Sabharwall, Piyush. Tue .  
        "Methods of forming components of heat exchangers and methods of forming heat exchangers".  United States.  https://www.osti.gov/servlets/purl/2293990.

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@article{osti_2293990,

  title        = {Methods of forming components of heat exchangers and methods of forming heat exchangers},

  author       = {van Rooyen, Isabella J. and Sabharwall, Piyush},

  abstractNote = {A method of forming at least a component of a heat exchanger comprises introducing a feed material comprising a first portion including a matrix material and a second portion including a sacrificial material on a surface of a substrate, exposing at least the first portion to energy to form bonds between particles of the matrix material and form a first thickness of a structure, introducing additional feed material comprising the first portion over the first thickness of the structure, exposing the additional feed material to energy to form a second thickness of the structure, and removing the sacrificial material from the structure to form at least one channel in the structure. Related heat exchangers and components, and related methods are disclosed.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2023},

  month        = {12}

}

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Similar Records

Title: Methods of forming components of heat exchangers and methods of forming heat exchangers

Abstract

Citation Formats

Method of making a fluid circuit device patent, August 1981

Apparatus for electrochemical fabrication using a conformable mask patent, June 2003

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Three dimensional microstructures and method of making patent, March 2005

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Methods of forming structures and fissile fuel materials by additive manufacturing patent, April 2020

Inorganic Ionic Support Materials for Digital Manufacturing Systems patent-application, August 2010

A Review of Manufacturing Processes for Microchannel Heat Exchanger Fabrication conference, January 2006

Apparatus for forming an integral object from laminations patent, June 1997

Solid Oxide Fuel Cell Device and System patent-application, November 2007

Method of making a fluid circuit device
patent, August 1981

Apparatus for electrochemical fabrication using a conformable mask
patent, June 2003

Inorganic ionic support materials for digital manufacturing systems
patent, August 2012

Three Dimensional Microstructures and Method of Making
patent-application, August 2003

Microscopic tube devices and method of manufacture
patent, September 2000

Thermal-hydraulic characteristics and performance of 3D wavy channel based printed circuit heat exchanger
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Method of making microchanneled heat exchangers utilizing sacrificial cores
patent, June 1994

Methods of Forming Structures and Fissile Fuel Materials by Additive Manufacturing and Related Structures
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Three dimensional microstructures and method of making
patent, March 2005

Apparatus and method for forming an integral object from laminations
patent, October 1994

Laminated object manufacturing apparatus and method
patent, March 1999

Methods of forming structures and fissile fuel materials by additive manufacturing
patent, April 2020

Inorganic Ionic Support Materials for Digital Manufacturing Systems
patent-application, August 2010

A Review of Manufacturing Processes for Microchannel Heat Exchanger Fabrication
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Apparatus for forming an integral object from laminations
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Solid Oxide Fuel Cell Device and System
patent-application, November 2007