BR9801036A - Processo e aparelho para resfriar matéria - Google Patents

Processo e aparelho para resfriar matéria

Info

Publication number
BR9801036A
BR9801036A BR9801036-0A BR9801036A BR9801036A BR 9801036 A BR9801036 A BR 9801036A BR 9801036 A BR9801036 A BR 9801036A BR 9801036 A BR9801036 A BR 9801036A
Authority
BR
Brazil
Prior art keywords
carbon dioxide
snow
matter
stream
reference potential
Prior art date
Application number
BR9801036-0A
Other languages
English (en)
Inventor
George D Rhoades
Original Assignee
Praxair Technology Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25398781&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9801036(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of BR9801036A publication Critical patent/BR9801036A/pt

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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
    • F25D3/127—Stationary devices with conveyors carrying articles to be cooled through the cooling space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
    • F16L25/01—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means specially adapted for realising electrical conduction between the two pipe ends of the joint or between parts thereof

Abstract

"PROCESSO E APARELHO PARA RESFRIAR MATéRIA". Um processo e sistema atuam para resfriar matéria através do uso de um fluxo de vapor/neve de dióxido de carbono. A matéria está suportada em justaposição a uma saída para o vapor/neve de dióxido de carbono e a um condutor que exibe um estado de potencial de referência. Para realizar o processo, um fluxo de dióxido de carbono líquido é submetido à expansão de pressão para gerar um fluxo de neve e vapor de dióxido de carbono. O vapor/neve de dióxido de carbono entra depois em contacto com uma superfície condutiva e adquire uma carga como um resultado do contacto por ficção com a superfície condutiva. Depois, o vapor/neve de dióxido de carbono é direcionado no sentido da matéria a ser resfriada e do condutor que exibe um potencial de referência. O estado de potencial de referência atrai a neve de dióxido de carbono e auxilia o seu contacto sobre a matéria sendo resfriada.
BR9801036-0A 1997-07-14 1998-04-13 Processo e aparelho para resfriar matéria BR9801036A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/891,761 US5765394A (en) 1997-07-14 1997-07-14 System and method for cooling which employs charged carbon dioxide snow

Publications (1)

Publication Number Publication Date
BR9801036A true BR9801036A (pt) 1999-10-19

Family

ID=25398781

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9801036-0A BR9801036A (pt) 1997-07-14 1998-04-13 Processo e aparelho para resfriar matéria

Country Status (10)

Country Link
US (1) US5765394A (pt)
EP (1) EP0891944B2 (pt)
KR (1) KR100337970B1 (pt)
CN (1) CN1163712C (pt)
AR (1) AR012395A1 (pt)
BR (1) BR9801036A (pt)
DE (1) DE69800982T2 (pt)
ES (1) ES2158633T5 (pt)
ID (1) ID20574A (pt)
MY (1) MY132899A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151913A (en) * 1999-04-23 2000-11-28 Praxair Technology, Inc. Method and apparatus for agglomerating fine snow particles
US6334330B2 (en) 1999-07-26 2002-01-01 Praxair, Inc. Impingement cooler
US6374633B1 (en) * 2000-10-20 2002-04-23 Tomco2 Equipment Co. Pelletizing system
US6557367B1 (en) 2002-03-28 2003-05-06 Praxair Technology, Inc. Impingement cooler with improved coolant recycle
US20060123801A1 (en) * 2004-12-13 2006-06-15 Cool Clean Technologies, Inc. Device for applying cryogenic composition and method of using same
US7293570B2 (en) * 2004-12-13 2007-11-13 Cool Clean Technologies, Inc. Carbon dioxide snow apparatus
FR2928245B1 (fr) * 2008-03-10 2011-01-07 Air Liquide Procede de decongelation de produits alimentaires par micro-ondes
EP2368845B1 (de) * 2010-03-01 2012-12-12 Messer France S.A.S. Vorrichtung und Verfahren zum Erzeugen von Kohlendioxid-Schnee
FR2966575B1 (fr) * 2010-10-21 2012-10-26 Air Liquide Installation d'obtention de blocs de refrigeration composes d'une enveloppe en une matiere poreuse contenant une masse de neige carbonique enfermee et retenue dans l'enveloppe.
US20120272664A1 (en) * 2011-04-27 2012-11-01 Newman Michael D Electrostatically charged cryogen fog
US8869544B2 (en) * 2012-07-10 2014-10-28 Andres Bernal Apparatus and method for cooling containers
US10058975B2 (en) 2016-02-12 2018-08-28 Applied Materials, Inc. In-situ temperature control during chemical mechanical polishing with a condensed gas
JP7287987B2 (ja) 2018-06-27 2023-06-06 アプライド マテリアルズ インコーポレイテッド 化学機械研磨の温度制御
US11628478B2 (en) 2019-05-29 2023-04-18 Applied Materials, Inc. Steam cleaning of CMP components
US11633833B2 (en) 2019-05-29 2023-04-25 Applied Materials, Inc. Use of steam for pre-heating of CMP components
TW202110575A (zh) 2019-05-29 2021-03-16 美商應用材料股份有限公司 用於化學機械研磨系統的蒸氣處置站
US11897079B2 (en) 2019-08-13 2024-02-13 Applied Materials, Inc. Low-temperature metal CMP for minimizing dishing and corrosion, and improving pad asperity
US11920862B2 (en) * 2019-12-19 2024-03-05 Praxair Technology, Inc. Methods and apparatuses for using dry ice containers
WO2022006008A1 (en) 2020-06-29 2022-01-06 Applied Materials, Inc. Control of steam generation for chemical mechanical polishing
EP4171873A1 (en) 2020-06-29 2023-05-03 Applied Materials, Inc. Temperature and slurry flow rate control in cmp
US11919123B2 (en) 2020-06-30 2024-03-05 Applied Materials, Inc. Apparatus and method for CMP temperature control
US11577358B2 (en) 2020-06-30 2023-02-14 Applied Materials, Inc. Gas entrainment during jetting of fluid for temperature control in chemical mechanical polishing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443389A (en) * 1966-12-27 1969-05-13 Air Reduction Apparatus for the production of carbon dioxide snow
US3492829A (en) * 1967-07-28 1970-02-03 Air Reduction Snow horn
US3786644A (en) * 1972-06-02 1974-01-22 Airco Inc System for changing the static electrical charge on co{11 {11 ice particles
US5249426A (en) * 1992-06-02 1993-10-05 Alpheus Cleaning Technologies Corp. Apparatus for making and delivering sublimable pellets
JP3400810B2 (ja) * 1992-12-29 2003-04-28 日本炭酸株式会社 スノー状ドライアイスの製造装置

Also Published As

Publication number Publication date
MY132899A (en) 2007-10-31
CN1163712C (zh) 2004-08-25
KR19990013352A (ko) 1999-02-25
ES2158633T3 (es) 2001-09-01
DE69800982T2 (de) 2001-11-15
ES2158633T5 (es) 2007-09-16
CN1205422A (zh) 1999-01-20
EP0891944B2 (en) 2007-01-24
EP0891944A1 (en) 1999-01-20
EP0891944B1 (en) 2001-06-27
AR012395A1 (es) 2000-10-18
US5765394A (en) 1998-06-16
ID20574A (id) 1999-01-14
DE69800982D1 (de) 2001-08-02
KR100337970B1 (ko) 2002-07-18

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B24C Patent annual fee: request for for restoration

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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.