Nothing Special   »   [go: up one dir, main page]

BR0210968A - Processo e sistema para resfriar um fluido de processo - Google Patents

Processo e sistema para resfriar um fluido de processo

Info

Publication number
BR0210968A
BR0210968A BR0210968-9A BR0210968A BR0210968A BR 0210968 A BR0210968 A BR 0210968A BR 0210968 A BR0210968 A BR 0210968A BR 0210968 A BR0210968 A BR 0210968A
Authority
BR
Brazil
Prior art keywords
fluid
cooling
cryogenic fluid
vaporized
cryogenic
Prior art date
Application number
BR0210968-9A
Other languages
English (en)
Inventor
Alan Tat Yan Cheng
Donald Leonard Devack
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 BR0210968A publication Critical patent/BR0210968A/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
    • 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
    • F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

"PROCESSO E SISTEMA PARA RESFRIAR UM FLUIDO DE PROCESSO". A invenção está voltada para um trocador de calor não congelante de anel externo para resfriar um fluido de transferência de calor com fluido criogênico (10; 210). O fluido criogênico (10; 210) é primeiro pré-vaporizado com o fluido criogênico gasto (16). O fluido de transferência de calor é em seguida resfriado pelo fluido criogênico vaporizado (16) em vez da alimentação de fluido criogênico (10; 210) diretamente.
BR0210968-9A 2001-07-12 2002-07-01 Processo e sistema para resfriar um fluido de processo BR0210968A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/904,023 US6622496B2 (en) 2001-07-12 2001-07-12 External loop nonfreezing heat exchanger
PCT/US2002/020776 WO2003006897A1 (en) 2001-07-12 2002-07-01 External loop nonfreezing heat exchanger

Publications (1)

Publication Number Publication Date
BR0210968A true BR0210968A (pt) 2004-06-08

Family

ID=25418398

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0210968-9A BR0210968A (pt) 2001-07-12 2002-07-01 Processo e sistema para resfriar um fluido de processo

Country Status (7)

Country Link
US (1) US6622496B2 (pt)
EP (1) EP1405015A4 (pt)
KR (1) KR20040015340A (pt)
CN (1) CN1555475A (pt)
BR (1) BR0210968A (pt)
CA (1) CA2451766A1 (pt)
WO (1) WO2003006897A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481375B2 (en) * 2005-03-04 2009-01-27 Honeywell International Inc. Apparatuses and methods for controlling the temperature of a process fluid
US20060242969A1 (en) * 2005-04-27 2006-11-02 Black & Veatch Corporation System and method for vaporizing cryogenic liquids using a naturally circulating intermediate refrigerant
US8887513B2 (en) * 2006-11-03 2014-11-18 Kellogg Brown & Root Llc Three-shell cryogenic fluid heater
WO2008064140A2 (en) * 2006-11-17 2008-05-29 Thomas Michael R Cryogenic cooling system
US8865608B2 (en) * 2009-02-27 2014-10-21 Uop Llc Turndown thermocompressor design for continuous catalyst recovery
US20110179667A1 (en) * 2009-09-17 2011-07-28 Lee Ron C Freeze drying system
WO2013054844A1 (ja) * 2011-10-11 2013-04-18 大陽日酸株式会社 低温ガス供給装置、熱媒冷却装置、及び低温反応制御装置
KR102044831B1 (ko) * 2011-11-02 2019-11-15 8 리버스 캐피탈, 엘엘씨 전력 생산 시스템 및 상응하는 방법
CN105509385B (zh) * 2016-02-25 2018-01-02 中石化河南油建工程有限公司 一种蒸发器制冷温度控制系统
CA2963649C (en) 2016-04-11 2021-11-02 Geoff Rowe A system and method for liquefying production gas from a gas source
US11384962B2 (en) 2016-06-13 2022-07-12 Geoff ROWE System, method and apparatus for the regeneration of nitrogen energy within a closed loop cryogenic system
US20180172322A1 (en) * 2016-12-19 2018-06-21 William J. Scharmach Method for controlling a recycle gas stream utilizing an ejector for the cooling of a unit operation
US11692768B2 (en) * 2020-07-28 2023-07-04 Messer Industries Usa, Inc. Liquid cryogen delivery and injection control apparatus

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309938A (en) * 1941-12-04 1943-02-02 Worthington Pump & Mach Corp Cooling system for wind tunnels or similar enclosures
US3154928A (en) * 1962-04-24 1964-11-03 Conch Int Methane Ltd Gasification of a liquid gas with simultaneous production of mechanical energy
US3937031A (en) * 1974-10-25 1976-02-10 Modine Manufacturing Company Cooling system and method of cooling
DE2554906A1 (de) * 1975-12-06 1977-06-16 Linde Ag Verfahren und vorrichtung zum kuehlen von gegenstaenden mit einem im kreislauf gefuehrten kuehlgas
US4726195A (en) * 1986-08-22 1988-02-23 Air Products And Chemicals, Inc. Cryogenic forced convection refrigerating system
GB8802142D0 (en) * 1988-02-01 1988-03-02 Air Prod & Chem Method of freezing liquid & pasty products & freezer for carrying out said method
US5168711A (en) * 1991-06-07 1992-12-08 Air Products And Chemicals, Inc. Convective heat transfer system for a cryogenic freezer
US5524442A (en) * 1994-06-27 1996-06-11 Praxair Technology, Inc. Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop
US5577392A (en) * 1995-01-17 1996-11-26 Liquid Carbonic Corporation Cryogenic chiller with vortical flow
GB9708496D0 (en) * 1997-04-25 1997-06-18 Boc Group Plc Freezer apparatus
US6014864A (en) * 1998-03-16 2000-01-18 Life Science Holdings, Inc. Cryogenic fluid heat exchanger method and apparatus

Also Published As

Publication number Publication date
US20030101736A1 (en) 2003-06-05
CA2451766A1 (en) 2003-01-23
CN1555475A (zh) 2004-12-15
KR20040015340A (ko) 2004-02-18
EP1405015A1 (en) 2004-04-07
US6622496B2 (en) 2003-09-23
WO2003006897A1 (en) 2003-01-23
EP1405015A4 (en) 2004-11-17

Similar Documents

Publication Publication Date Title
BR0210968A (pt) Processo e sistema para resfriar um fluido de processo
BR9305021A (pt) Sistema de resfriamento suplementar acoplavel a, pelo menos, um conjunto com um cicuito refrigerante e um aparelho resfriado, operavel para reduzir a temperatura dos fluidos refrigerantes de trabalho a, pelo menos, um operador.
BRPI0418198A (pt) sistema de refrigeração para refrigerar instalações de geração de calor e para manter a temperatura de áreas fechadas abaixo da temperatura de cabine em uma aeronave
BR0208255A (pt) Alojamento para um espaço refrigerado e método para refrigerar um alojamento com um termossifão
BR0102005A (pt) Processo e aparelho para prover refrigeração emuma temperatura muito fria
WO2003007372A3 (en) Cooling apparatus for electronic devices
BR0108629A (pt) Sistema e método para o resfriamento de transformadores
WO2002102124A3 (en) Single or dual buss thermal transfer system
GB2392230A (en) Hand-held, heat sink cryoprobe, system for heat extraction thereof, and method therefore
BR9305022A (pt) Conjunto para subresfriamento de condensado liquido de um fluido refrigerante em um circuito de refrigeraçáo, sistema de resfriamento e troca de calor, sistema de resfriamento e processo de resfriamento de um refrigerante
BR9202784A (pt) Evaporador para refrigerante,processo de resfriar corrente de fluido,e permutador de calor
TW200725730A (en) A method of cooling a wafer support at a uniform temperature in a capacitively coupled plasma reactor
BR0212288A (pt) Aparelho frigorìfico com circulação de ar de refrigeração
BRPI0511273A (pt) trocador de calor, e, método para resfriar um corpo
DE60030287D1 (de) Mikro-kühlvorrichtung
BR0206931A (pt) Método e aparelho para proporcionar refrigeração a uma carga de calor
ATE517593T1 (de) Wärmeaustauschvorrichtung, insbesondere zur anwendung der wärmebehandlung
BR0103633A (pt) Processo e aparelho para a provisão de refrigeração a uma carga de refrigeração
ATE156256T1 (de) Kühlsystem
WO1992019851A3 (en) Airtight two-phase heat-transfer systems
BR0304621A (pt) Método para esfriar um dispositivo supercondutor de alta temperatura
ATE150522T1 (de) Ladeluftkühler
MXPA02007811A (es) Sistema y metodo de enfriamiento.
DE60035904D1 (de) Fluorkohlenwasserstoffe enthaltender verdampfungskühler
TR200001667T2 (tr) Soğutma cihazı.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A,5A,6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2029 DE 24/11/2009.