MX2010002065A - Apparatus and method for monitoring and regulating cryogenic cooling. - Google Patents

Apparatus and method for monitoring and regulating cryogenic cooling.

Info

Publication number
MX2010002065A
MX2010002065A MX2010002065A MX2010002065A MX2010002065A MX 2010002065 A MX2010002065 A MX 2010002065A MX 2010002065 A MX2010002065 A MX 2010002065A MX 2010002065 A MX2010002065 A MX 2010002065A MX 2010002065 A MX2010002065 A MX 2010002065A
Authority
MX
Mexico
Prior art keywords
opacity
cryogenic cooling
monitoring
vapor cloud
measuring
Prior art date
Application number
MX2010002065A
Other languages
Spanish (es)
Inventor
Zbigniew Zurecki
John Lewis Green
Robert Ellsworth Knorr Jr
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Publication of MX2010002065A publication Critical patent/MX2010002065A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/001—Arrangement or mounting of control or safety devices for cryogenic fluid systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00

Abstract

An apparatus and method for monitoring and/or controlling cryogenic cooling by measuring the opacity of the vapor cloud (113) generated from a cryogenic cooling device (112). The opacity is determined by measuring the reduction in intensity of a light beam (127) passed through the vapor cloud (1 13). The opacity measurements are used to control an operating parameter of the system, such as the cooling rate of the cryogenic cooling device (1 12). The opacity measurements may be normalized to compensate for variables, other than temperature of the workpiece (119) and cooling rate, which may affect the opacity of the vapor cloud (113).
MX2010002065A 2007-08-28 2008-08-27 Apparatus and method for monitoring and regulating cryogenic cooling. MX2010002065A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96847907P 2007-08-28 2007-08-28
PCT/US2008/074465 WO2009032689A2 (en) 2007-08-28 2008-08-27 Apparatus and method for monitoring and regulating cryogenic cooling

Publications (1)

Publication Number Publication Date
MX2010002065A true MX2010002065A (en) 2010-03-15

Family

ID=42712018

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002065A MX2010002065A (en) 2007-08-28 2008-08-27 Apparatus and method for monitoring and regulating cryogenic cooling.

Country Status (7)

Country Link
US (1) US20110083447A1 (en)
EP (1) EP2195627A4 (en)
CN (1) CN101842678B (en)
BR (1) BRPI0815928A2 (en)
CA (1) CA2696239A1 (en)
MX (1) MX2010002065A (en)
WO (1) WO2009032689A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8474273B2 (en) 2009-10-29 2013-07-02 Air Products And Chemicals, Inc. Apparatus and method for providing a temperature-controlled gas
DE102011003004B3 (en) * 2011-01-21 2012-02-16 Mag Ias Gmbh Method and machine tool for working and hardening metallic workpieces
KR102291864B1 (en) * 2013-12-20 2021-08-23 온포인트 테크놀로지스, 엘엘씨 Method and Apparatus for Monitoring Port Blockage for TDLAS Measurements in Harsh Environments
US9897493B2 (en) * 2016-03-30 2018-02-20 Air Products And Chemicals, Inc. Method for temperature data acquisition

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986891A (en) * 1958-02-10 1961-06-06 Little Inc A Low-temperature vessels
NL267134A (en) * 1960-07-15
US3395548A (en) * 1966-11-07 1968-08-06 Mcmullen John J Vessel for transporting liquefied gas at about ambient pressure
FR1564042A (en) * 1968-03-07 1969-04-18
US3830078A (en) * 1970-03-24 1974-08-20 Us Air Force Anti-frost apparatus
US4011734A (en) * 1975-05-08 1977-03-15 Parker-Hannifin Corporation Cryogenic pressure regulator
US4252844A (en) * 1978-07-26 1981-02-24 Union Carbide Corporation Process for mixing liquid additives with solid materials under sonic velocity conditions
FR2531516A1 (en) * 1982-08-03 1984-02-10 Applied Thermodynamics Lng Ser LOW TEMPERATURE LIQUEFIED GAS TANK COMPRISING A SECONDARY BARRIER AND METHOD OF DETECTING THE POSSIBLE LEAKAGE OF THE SECONDARY BARRIER
DE3430034A1 (en) * 1984-08-16 1986-02-27 Mannesmann AG, 4000 Düsseldorf PLANNING REGULATION ON ROLLING MILLS
US4749337A (en) * 1987-08-20 1988-06-07 American Sigma, Inc. Reciprocating bladder pump, and methods of constructing and utilizing same
US4806150A (en) * 1988-01-21 1989-02-21 The United States Department Of Energy Device and technique for in-process sampling and analysis of molten metals and other liquids presenting harsh sampling conditions
US4955206A (en) * 1989-11-30 1990-09-11 Liquid Carbonic Corporation Liquid cryogen freezer with improved vapor balance control
US5001346A (en) * 1990-02-26 1991-03-19 Rockwell International Corporation Leak detection system with background compensation
US5101636A (en) * 1990-03-20 1992-04-07 The Boc Group, Inc. Cryogen delivery apparatus and method for regulating the cooling potential of a flowing cryogen
DE4024605A1 (en) * 1990-08-02 1992-02-06 Wsp Ingenieurgesellschaft Fuer DEVICE FOR COOLING EXTRUSION PROFILES
WO1993008897A1 (en) * 1991-11-01 1993-05-13 Sorenson Laboratories, Inc. Dual mode laser smoke evacuation system with sequential filter monitor and vacuum compensation
US5344478A (en) * 1993-08-02 1994-09-06 Air Products And Chemicals, Inc. Vortex dispersing nozzle for liquefied cryogenic inert gases used in blanketing of molten metals exposed to ambient air and method
US5730806A (en) * 1993-08-30 1998-03-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Gas-liquid supersonic cleaning and cleaning verification spray system
US5517842A (en) 1994-08-02 1996-05-21 Danieli United, Inc. Roll and strip cooling system for rolling mills
US5610704A (en) * 1994-11-21 1997-03-11 The United States Of America As Represented By The United States Department Of Energy Probe for measurement of velocity and density of vapor in vapor plume
US5662266A (en) * 1995-01-04 1997-09-02 Zurecki; Zbigniew Process and apparatus for shrouding a turbulent gas jet
US5755128A (en) * 1995-08-31 1998-05-26 Tippins Incorporated Method and apparatus for isothermally rolling strip product
ES2170190T3 (en) * 1995-11-20 2002-08-01 Sms Demag Ag DEVICE FOR INFLUENCING THE PROFILE OF A LAMINATED BAND.
DE19953230C2 (en) * 1999-11-04 2003-08-28 C D Waelzholz Produktionsgmbh Cold rolling process
US6876305B2 (en) * 1999-12-08 2005-04-05 Gentex Corporation Compact particle sensor
US6646564B1 (en) * 2001-03-07 2003-11-11 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude System and method for remote management of equipment operating parameters
US20020189413A1 (en) * 2001-05-31 2002-12-19 Zbigniew Zurecki Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting tools
DE10129565C5 (en) * 2001-06-20 2007-12-27 Siemens Ag Cooling method for a hot-rolled rolling stock and corresponding cooling line model
US20030110781A1 (en) * 2001-09-13 2003-06-19 Zbigniew Zurecki Apparatus and method of cryogenic cooling for high-energy cutting operations
US7252024B2 (en) * 2002-05-23 2007-08-07 Air Products & Chemicals, Inc. Apparatus and method for machining with cryogenically cooled oxide-containing ceramic cutting tools
US6857746B2 (en) * 2002-07-01 2005-02-22 Io2 Technology, Llc Method and system for free-space imaging display and interface
US20040109692A1 (en) * 2002-12-09 2004-06-10 James Plante FSO communication systems having high performance detectors
US7275720B2 (en) * 2003-06-09 2007-10-02 The Boeing Company Actively cooled ceramic thermal protection system
US7054764B2 (en) * 2003-09-29 2006-05-30 Air Products And Chemicals, Inc. Flow monitoring using flow control device
US7575639B2 (en) * 2004-08-03 2009-08-18 Spraying Systems Co. Apparatus and method for processing sheet materials
DE102005001806A1 (en) 2005-01-13 2006-07-20 Air Liquide Deutschland Gmbh Method for cold rolling of metallic rolling stock
US7358860B2 (en) * 2005-03-31 2008-04-15 American Air Liquide, Inc. Method and apparatus to monitor and detect cryogenic liquefied gas leaks
US8715772B2 (en) * 2005-04-12 2014-05-06 Air Products And Chemicals, Inc. Thermal deposition coating method
JP4713227B2 (en) * 2005-06-06 2011-06-29 トヨタ自動車株式会社 Exhaust gas analyzer and exhaust gas analysis method
US7434439B2 (en) * 2005-10-14 2008-10-14 Air Products And Chemicals, Inc. Cryofluid assisted forming method
US8293035B2 (en) * 2006-10-12 2012-10-23 Air Products And Chemicals, Inc. Treatment method, system and product

Also Published As

Publication number Publication date
CN101842678B (en) 2012-05-16
US20110083447A1 (en) 2011-04-14
CN101842678A (en) 2010-09-22
WO2009032689A3 (en) 2009-09-03
EP2195627A2 (en) 2010-06-16
EP2195627A4 (en) 2013-07-31
WO2009032689A2 (en) 2009-03-12
BRPI0815928A2 (en) 2017-05-16
CA2696239A1 (en) 2009-03-12

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