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BRPI0701595A - method for cooling pipes - Google Patents

method for cooling pipes

Info

Publication number
BRPI0701595A
BRPI0701595A BRPI0701595-0A BRPI0701595A BRPI0701595A BR PI0701595 A BRPI0701595 A BR PI0701595A BR PI0701595 A BRPI0701595 A BR PI0701595A BR PI0701595 A BRPI0701595 A BR PI0701595A
Authority
BR
Brazil
Prior art keywords
cooling pipes
cooling
gas
liquefied gas
cold gas
Prior art date
Application number
BRPI0701595-0A
Other languages
Portuguese (pt)
Inventor
Astroem Anders
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Publication of BRPI0701595A publication Critical patent/BRPI0701595A/en

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

MéTODO PARA RESFRIAR TUBOS A presente invenção refere-se a um método para resfriar um objeto (1) mais especificamente, um fio metálico ou um tubo metálico. Primeiramente, o dito objeto (1) é resfriado em troca de calor (3) com um gás liquefeito (2), a seguir o dito gás liquefeito é evaporado (4) para produzir um gás frio e o dito gás frio é insuflado (6, 7) sobre o dito objeto (1).METHOD FOR COOLING PIPES The present invention relates to a method for cooling an object (1) more specifically, a metal wire or a metal tube. First, said object (1) is cooled in heat exchange (3) with a liquefied gas (2), then said liquefied gas (4) is evaporated to produce a cold gas and said cold gas is inflated (6). , 7) about said object (1).

BRPI0701595-0A 2006-04-06 2007-04-05 method for cooling pipes BRPI0701595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06007311A EP1842932A1 (en) 2006-04-06 2006-04-06 Method for cooling tubes

Publications (1)

Publication Number Publication Date
BRPI0701595A true BRPI0701595A (en) 2008-07-15

Family

ID=36579428

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0701595-0A BRPI0701595A (en) 2006-04-06 2007-04-05 method for cooling pipes

Country Status (4)

Country Link
US (1) US20070256441A1 (en)
EP (1) EP1842932A1 (en)
BR (1) BRPI0701595A (en)
RU (1) RU2007112689A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006012985A1 (en) * 2006-03-21 2007-10-11 Linde Ag Method and device for rapid cooling of workpieces

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2248909A (en) * 1940-04-08 1941-07-08 Foote Mineral Co Heat transfer device
US2487821A (en) * 1944-06-10 1949-11-15 Linde Air Prod Co Method of and apparatus for cooling and dispensing objects
FR1393378A (en) * 1964-01-24 1965-03-26 Minikay A G Insulated cold storage rooms or similar enclosures
US3382681A (en) * 1964-11-12 1968-05-14 Melville G Hunter Stabber cooling device
US3385073A (en) * 1966-10-06 1968-05-28 Cryo Therm Inc Refrigeration system for shipping perishable commodities
US3494140A (en) * 1967-10-17 1970-02-10 Integral Process Syst Inc Liquid nitrogen flash freezing
FR2034754A6 (en) * 1968-03-06 1970-12-18 Mille Gaston
BE748164A (en) * 1969-04-03 1970-08-31 Heye Hermann Fa PROCESS FOR INFLUENCING THE TEMPERATURE OF MELTED GLASS BETWEEN THE VITRIFICATION TANK AND THE DROP OUTLET RING OF A FEEDING DEVICE
US3611745A (en) * 1969-11-24 1971-10-12 Ralph Hamill Freezing system
US4017284A (en) * 1973-05-14 1977-04-12 Cryox Corporation Air distillation apparatus comprising regenerator means for producing oxygen
SE380125B (en) * 1974-12-02 1975-10-27 Ericsson Telefon Ab L M
DE2547521A1 (en) * 1975-10-23 1977-04-28 Linde Ag DEVICE FOR COOLING OBJECTS
US4137723A (en) * 1977-09-07 1979-02-06 Lewis Tyree Jr Direct contact CO2 cooling
SU985688A1 (en) * 1980-10-27 1982-12-30 Одесский Технологический Институт Холодильной Промышленности Contact heat exchanger
US5083436A (en) * 1990-06-14 1992-01-28 Vacuum Barrier Corporation Workpiece chilling and shrinking
RU2025558C1 (en) * 1991-08-28 1994-12-30 Малое внедренческое научно-техническое предприятие "Метеор" Fog-dispersal apparatus
CA2095494C (en) * 1992-06-10 1998-08-11 Ron C. Lee Cooling method and apparatus
US5329779A (en) * 1993-02-09 1994-07-19 C.V.G. Siderurgica Del Orinoco, C.A. Method and apparatus for cooling workpieces
JPH09196528A (en) * 1996-01-11 1997-07-31 Horiba Ltd Heat exchanger for high-efficiency cooling
WO2003029720A1 (en) * 2001-10-02 2003-04-10 Thermo King Corporation Cryogenic temperature control system
EP1621829A1 (en) * 2004-07-27 2006-02-01 Linde Aktiengesellschaft Truck cooling system
DE102006012985A1 (en) * 2006-03-21 2007-10-11 Linde Ag Method and device for rapid cooling of workpieces

Also Published As

Publication number Publication date
US20070256441A1 (en) 2007-11-08
EP1842932A1 (en) 2007-10-10
RU2007112689A (en) 2008-10-10

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]