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AU3405993A - Method and apparatus for forming a heat treating atmosphere - Google Patents

Method and apparatus for forming a heat treating atmosphere

Info

Publication number
AU3405993A
AU3405993A AU34059/93A AU3405993A AU3405993A AU 3405993 A AU3405993 A AU 3405993A AU 34059/93 A AU34059/93 A AU 34059/93A AU 3405993 A AU3405993 A AU 3405993A AU 3405993 A AU3405993 A AU 3405993A
Authority
AU
Australia
Prior art keywords
forming
heat treating
treating atmosphere
atmosphere
heat
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU34059/93A
Other versions
AU659719B2 (en
Inventor
Rick Frey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Messer LLC
Original Assignee
BOC Group 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 BOC Group Inc filed Critical BOC Group Inc
Publication of AU3405993A publication Critical patent/AU3405993A/en
Application granted granted Critical
Publication of AU659719B2 publication Critical patent/AU659719B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

AU34059/93A 1992-03-10 1993-03-08 Method and apparatus for forming a heat treating atmosphere Ceased AU659719B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84881892A 1992-03-10 1992-03-10
US848818 1992-03-10
US97102292A 1992-11-02 1992-11-02
US971022 1992-11-02

Publications (2)

Publication Number Publication Date
AU3405993A true AU3405993A (en) 1993-09-16
AU659719B2 AU659719B2 (en) 1995-05-25

Family

ID=27126804

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34059/93A Ceased AU659719B2 (en) 1992-03-10 1993-03-08 Method and apparatus for forming a heat treating atmosphere

Country Status (4)

Country Link
JP (1) JPH06212251A (en)
CN (1) CN1076221A (en)
AU (1) AU659719B2 (en)
CA (1) CA2091209A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598384A1 (en) * 1992-11-17 1994-05-25 Praxair Technology, Inc. Oxygen removal from partially purified nitrogen
EP0603767A1 (en) * 1992-12-22 1994-06-29 Air Products And Chemicals, Inc. Deoxygenation of non-cryogenically produced nitrogen with a hydrocarbon
US5441581A (en) * 1994-06-06 1995-08-15 Praxair Technology, Inc. Process and apparatus for producing heat treatment atmospheres
EP0931842A1 (en) * 1998-01-22 1999-07-28 Praxair Technology, Inc. Apparatus for producing heat treatment atmospheres
US6531105B1 (en) 1996-02-29 2003-03-11 L'air Liquide-Societe Anonyme A'directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for removing carbon monoxide from a gas stream

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2844809B1 (en) * 2002-09-20 2007-06-29 Air Liquide RAPID COOLING PROCESS OF PARTS BY CONVECTIVE AND RADIATIVE TRANSFER
EP2541177A3 (en) * 2005-11-23 2014-09-24 Surface Combustion, Inc. Fluid delivery system for an atmospheric furnace used for treating one or more articles
JP5647802B2 (en) * 2010-03-04 2015-01-07 大陽日酸株式会社 Heat treatment atmosphere gas generation method
JP2019189942A (en) * 2018-04-24 2019-10-31 エア・ウォーター株式会社 Annealing method of metal

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644099A (en) * 1969-09-15 1972-02-22 Holcroft & Co Gas atmosphere generating means for heat-treating furnaces
US4960579A (en) * 1988-04-01 1990-10-02 Union Carbide Corporation Membrane process and system for nitrogen production

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0598384A1 (en) * 1992-11-17 1994-05-25 Praxair Technology, Inc. Oxygen removal from partially purified nitrogen
EP0603767A1 (en) * 1992-12-22 1994-06-29 Air Products And Chemicals, Inc. Deoxygenation of non-cryogenically produced nitrogen with a hydrocarbon
US5441581A (en) * 1994-06-06 1995-08-15 Praxair Technology, Inc. Process and apparatus for producing heat treatment atmospheres
EP0686701A1 (en) 1994-06-06 1995-12-13 Praxair Technology, Inc. Process and apparatus for producing heat treatment atmospheres
US5968457A (en) * 1994-06-06 1999-10-19 Praxair Technology, Inc. Apparatus for producing heat treatment atmospheres
US6531105B1 (en) 1996-02-29 2003-03-11 L'air Liquide-Societe Anonyme A'directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Process and apparatus for removing carbon monoxide from a gas stream
EP0931842A1 (en) * 1998-01-22 1999-07-28 Praxair Technology, Inc. Apparatus for producing heat treatment atmospheres

Also Published As

Publication number Publication date
CN1076221A (en) 1993-09-15
CA2091209A1 (en) 1993-09-11
JPH06212251A (en) 1994-08-02
AU659719B2 (en) 1995-05-25

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