AR013204A1 - Un sistema para producir un patron fino de un criogeno. - Google Patents

Un sistema para producir un patron fino de un criogeno.

Info

Publication number
AR013204A1
AR013204A1 ARP980103387A ARP980103387A AR013204A1 AR 013204 A1 AR013204 A1 AR 013204A1 AR P980103387 A ARP980103387 A AR P980103387A AR P980103387 A ARP980103387 A AR P980103387A AR 013204 A1 AR013204 A1 AR 013204A1
Authority
AR
Argentina
Prior art keywords
expansion member
cryogenic fluid
conduit
nozzle
fine
Prior art date
Application number
ARP980103387A
Other languages
English (en)
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
Application filed by Praxair Technology Inc filed Critical Praxair Technology Inc
Publication of AR013204A1 publication Critical patent/AR013204A1/es

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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/37—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals
    • A23L3/375—Freezing; Subsequent thawing; Cooling with addition of or treatment with chemicals with direct contact between the food and the chemical, e.g. liquid nitrogen, at cryogenic temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/005—Nozzles or other outlets specially adapted for discharging one or more gases
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C01B32/55—Solidifying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un sistema para proporcionar un flujo de nieve finas que incluye un conducto para proporcionar un flujo presurizado de un líquido criogénico y unaboquilla acoplada al conducto, la boquilla que tiene una salida y una trayectoria dee ntrada en comunicacion con el conducto. Un miembro deexpansion está colocado dentro de la boquilla y cubre la trayectoria de entrada. El miembro de expansion proporciona multiples canales finos para elpaso del fluido criogénico dentro deuna region de menor presion, permitiendo de esta manera la expansion del fluido criogénico durante el paso a través delmiembro de expansion. En una modalidad preferida, el fluido criogénico es dioxido de carbono y los parámetros del sistemase fi jan para permitir que elfluido criogénico entre a una fase solida en o cerca de la superficie de salida del miembro de expansion y salir del mismo como una partícula de nieve fina.
ARP980103387A 1997-07-14 1998-07-13 Un sistema para producir un patron fino de un criogeno. AR013204A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/891,760 US5868003A (en) 1997-07-14 1997-07-14 Apparatus for producing fine snow particles from a flow liquid carbon dioxide

Publications (1)

Publication Number Publication Date
AR013204A1 true AR013204A1 (es) 2000-12-13

Family

ID=25398779

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980103387A AR013204A1 (es) 1997-07-14 1998-07-13 Un sistema para producir un patron fino de un criogeno.

Country Status (12)

Country Link
US (1) US5868003A (es)
EP (1) EP0891945B1 (es)
JP (1) JP3380469B2 (es)
KR (1) KR100384321B1 (es)
CN (1) CN1091864C (es)
AR (1) AR013204A1 (es)
BR (1) BR9802477A (es)
CA (1) CA2243044C (es)
DE (1) DE69833819T2 (es)
ES (1) ES2256904T3 (es)
ID (1) ID20576A (es)
MY (1) MY122090A (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515027C2 (sv) 1998-07-10 2001-05-28 Sinterkil Ab Metod och medel för att bilda snö
US6023941A (en) * 1998-07-22 2000-02-15 Praxair Technology, Inc. Horizontal carbon dioxide snow horn with adjustment for desired snow
CN1105501C (zh) * 1998-08-10 2003-04-16 普莱克斯技术有限公司 冲击式冷却器
US6151913A (en) * 1999-04-23 2000-11-28 Praxair Technology, Inc. Method and apparatus for agglomerating fine snow particles
SE9901498L (sv) * 1999-04-27 2000-10-28 Bertil Eliasson Metod för att låta avdöda insekter genom fluidiserande bäddteknik
US6334330B2 (en) 1999-07-26 2002-01-01 Praxair, Inc. Impingement cooler
US6276169B1 (en) * 1999-10-04 2001-08-21 Eco-Snow Systems, Inc. Apparatus and method for analysis of impurities in liquid carbon dioxide
KR100436361B1 (ko) * 2000-12-15 2004-06-18 (주)케이.씨.텍 기판 가장자리를 세정하기 위한 장치
US20020170364A1 (en) * 2001-05-16 2002-11-21 Gerard Visser Johan Sampling of flammable liquefied gas
US6543251B1 (en) 2001-10-17 2003-04-08 Praxair Technology, Inc. Device and process for generating carbon dioxide snow
US6557367B1 (en) 2002-03-28 2003-05-06 Praxair Technology, Inc. Impingement cooler with improved coolant recycle
MX2007007079A (es) * 2004-12-13 2007-12-07 Cool Clean Technologies Inc Aparato de nieve carbonica.
MX2007007081A (es) * 2004-12-13 2007-12-07 Cool Clean Technologies Inc Composiciones de fluido criogenico.
FR2903329B3 (fr) * 2006-07-10 2008-10-03 Rexam Dispensing Systems Sas Buse de pulverisation, dispositif de pulverisation et utilisation de ce dispositif.
FR2903328B1 (fr) * 2006-07-10 2008-12-05 Rexam Dispensing Systems Sas Buse de pulverisation, dispositif de pulverisation et utilisation de ce dispositif.
EP2056934B1 (en) * 2006-08-28 2015-02-25 The Regents of The University of California Dynamic cooling of human skin using a nontoxic cryogen with no ozone depletion and minimal global warming potential
CN101451650B (zh) * 2007-12-04 2014-01-29 财团法人金属工业研究发展中心 二氧化碳源供应系统
PL221038B1 (pl) * 2012-01-13 2016-02-29 Dziubasik Damian Sn Supersnow Dysza rozpylająca ciecz, zwłaszcza wodę w armatce naśnieżającej
JP5843237B2 (ja) * 2012-09-14 2016-01-13 三菱重工冷熱株式会社 積雪ユニットおよび積雪方法
ES2510290B2 (es) 2013-03-20 2015-04-30 Emilio PALOMO PINTO Sistema de refrigeración autónomo, portátil y autorefrigerante, basado en la utilización de un depósito estanco, conteniente de un gas licuado a presión, empleado como vaporizador, como consecuencia de la evaporación controlada de dicho GLP
JP5975310B2 (ja) * 2015-05-20 2016-08-23 三菱重工冷熱株式会社 積雪方法
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
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
US11628478B2 (en) 2019-05-29 2023-04-18 Applied Materials, Inc. Steam cleaning of CMP components
US11897079B2 (en) 2019-08-13 2024-02-13 Applied Materials, Inc. Low-temperature metal CMP for minimizing dishing and corrosion, and improving pad asperity
EP4171873A1 (en) 2020-06-29 2023-05-03 Applied Materials, Inc. Temperature and slurry flow rate control in cmp
WO2022006008A1 (en) 2020-06-29 2022-01-06 Applied Materials, Inc. Control of steam generation for chemical mechanical polishing
US11577358B2 (en) 2020-06-30 2023-02-14 Applied Materials, Inc. Gas entrainment during jetting of fluid for temperature control in chemical mechanical polishing
US11919123B2 (en) 2020-06-30 2024-03-05 Applied Materials, Inc. Apparatus and method for CMP temperature control

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1586029A (en) * 1924-04-14 1926-05-25 Cremieu Victor Cooling apparatus
US2375646A (en) * 1943-01-16 1945-05-08 Grossi Jose Maria Domingo Apparatus for reducing the expansion of fluids
US2452441A (en) * 1944-06-17 1948-10-26 Alco Valve Co Regulator valve having a capillary tube expansion passage
US3181305A (en) * 1963-04-10 1965-05-04 Carl W Schoenfelder Method for isolating nitrogen trifluoride from nitrous oxide and tetrafluorohydrazine
US3295563A (en) * 1963-12-27 1967-01-03 Gen Dynamics Corp Method and apparatus for handling cryogenic liquids
US3296809A (en) * 1965-08-23 1967-01-10 Aerospace Corp Device for pouring liquefied gas
US3443389A (en) * 1966-12-27 1969-05-13 Air Reduction Apparatus for the production of carbon dioxide snow
US3667242A (en) * 1969-09-15 1972-06-06 Rwk Dev Co Apparatus for intermittently producing carbon dioxide snow by means of liquid carbon dioxide
FR2135388B1 (es) * 1971-05-03 1973-05-11 Air Liquide
DE2634164A1 (de) * 1976-07-29 1978-02-09 Buse Kohlensaeure Vorrichtung zum beschneien von gegenstaenden mit kohlensaeureschnee
US4111362A (en) * 1977-05-27 1978-09-05 Airco, Inc. System for making carbon dioxide snow
US4166364A (en) * 1978-05-15 1979-09-04 Air Products And Chemicals, Inc. Carbon dioxide snow hood
US4376511A (en) * 1981-04-01 1983-03-15 Franklin Jr Paul R CO2 Snow forming copper line
US4462423A (en) * 1983-02-08 1984-07-31 Franklin Jr Paul R CO2 Snow forming header
US4640460A (en) * 1985-02-19 1987-02-03 Franklin Jr Paul R CO2 snow forming header with triple point feature
FR2588067B1 (fr) * 1985-10-02 1988-05-13 Air Liquide Procede et tunnel de refroidissement superficiel de produits alimentaires
DE3642199A1 (de) * 1986-12-10 1988-06-30 Linde Ag Vorrichtung zum dosieren von tiefsiedenden verfluessigten gasen
FR2641854B1 (fr) * 1988-12-28 1994-01-14 Carboxyque Francaise Procede et dispositif de regulation d'un debit de co2 liquide, et application a un tunnel de refroidissement
US5020330A (en) * 1989-06-28 1991-06-04 Liquid Carbonic Corporation CO2 food freezer
DE69510025T2 (de) * 1994-12-15 1999-12-09 Hughes Aircraft Co CO2-Sprühdüse mit Mehrfachöffnung

Also Published As

Publication number Publication date
DE69833819T2 (de) 2006-10-12
EP0891945B1 (en) 2006-03-15
CN1205421A (zh) 1999-01-20
KR19990013800A (ko) 1999-02-25
CN1091864C (zh) 2002-10-02
US5868003A (en) 1999-02-09
JP3380469B2 (ja) 2003-02-24
BR9802477A (pt) 1999-05-25
EP0891945A2 (en) 1999-01-20
ID20576A (id) 1999-01-14
CA2243044A1 (en) 1999-01-14
MY122090A (en) 2006-03-31
JPH1172278A (ja) 1999-03-16
EP0891945A3 (en) 2000-01-12
CA2243044C (en) 2002-07-02
DE69833819D1 (de) 2006-05-11
ES2256904T3 (es) 2006-07-16
KR100384321B1 (ko) 2003-07-16

Similar Documents

Publication Publication Date Title
AR013204A1 (es) Un sistema para producir un patron fino de un criogeno.
PE42299A1 (es) Surtidor de grifo
CO4700316A1 (es) Boquilla para el uso con espumas para combatir el fuego
ATE280317T1 (de) Abgabevorrichtung für additive
ES2102624T3 (es) Soplete de plasma para corte.
ES2120471T3 (es) Boquilla de pulverizacion.
GT199900170A (es) Dispositivo para dispensar liquidos.
RU97107903A (ru) Установка для пожаротушения
GB1085060A (en) Nasal applicators for use with pressurised dispensing containers
CO4440661A1 (es) Rociador de bomba que tiene una descarga variable
AR247836A1 (es) Boquilla y dispositivo atomizador
FR2547646B1 (fr) Reservoir de stockage de liquide a confinement capillaire
MX9804454A (es) Metodo para aplicar una mezcla de dos componentes liquidos.
HK1040644B (zh) 新型傷口沖洗裝置
MX9302234A (es) Pistola de rociado de liquido operada por solenoide
ATE309847T1 (de) Flüssignebelfeuerlöscher
ES2061169T3 (es) Aparato de lanza de gas.
ATE113506T1 (de) Austragkopf für medien.
AR245917A1 (es) Dispositivo dispensador y medidor resistente a la contaminacion.
ES2134908T3 (es) Difusor con brida y retenedor de camara de aire para recipiente a presion.
ES2096539T1 (es) Valvula de cierre para tanque de almacenamiento.
ATE65834T1 (de) Strangregulierventil.
SE8202066L (sv) Atomiseringsforfarande och -anordning
ES2045909T3 (es) Valvula para envases de aerosol.
ES2053382B1 (es) Mejoras en disparadoras de machos para proceso autofraguante con sistema de vacio.

Legal Events

Date Code Title Description
FG Grant, registration