WO2009149168A3 - Casting furnace method and apparatus - Google Patents

Casting furnace method and apparatus Download PDF

Info

Publication number
WO2009149168A3
WO2009149168A3 PCT/US2009/046109 US2009046109W WO2009149168A3 WO 2009149168 A3 WO2009149168 A3 WO 2009149168A3 US 2009046109 W US2009046109 W US 2009046109W WO 2009149168 A3 WO2009149168 A3 WO 2009149168A3
Authority
WO
WIPO (PCT)
Prior art keywords
mold
cooling
cycle
furnace
heat
Prior art date
Application number
PCT/US2009/046109
Other languages
French (fr)
Other versions
WO2009149168A2 (en
Inventor
Curtis A. Proske
Timothy P. Uno
Marc W. Bird
Original Assignee
Baker Hughes Incorporated
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 Baker Hughes Incorporated filed Critical Baker Hughes Incorporated
Publication of WO2009149168A2 publication Critical patent/WO2009149168A2/en
Publication of WO2009149168A3 publication Critical patent/WO2009149168A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould

Abstract

A system for casting comprising a mold for forming molten metal; a support for supporting the mold and transferring heat to and from the mold; and a furnace operable to substantially surround the mold through a preheat cycle, a heat cycle, and a cooling cycle. The furnace preferably moves vertically down to surround the mold for the preheat, heat, and cooling cycles and moves up and away from the mold after the cooling cycle is complete. In an alternative embodiment, the furnace may be replaced with a cooling can just before initiation of the cooling cycle. The support is preferably stationary and provides directional cooling for the mold during the cooling cycle.
PCT/US2009/046109 2008-06-05 2009-06-03 Casting furnace method and apparatus WO2009149168A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/133,923 2008-06-05
US12/133,923 US20090301682A1 (en) 2008-06-05 2008-06-05 Casting furnace method and apparatus

Publications (2)

Publication Number Publication Date
WO2009149168A2 WO2009149168A2 (en) 2009-12-10
WO2009149168A3 true WO2009149168A3 (en) 2010-03-11

Family

ID=41398839

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/046109 WO2009149168A2 (en) 2008-06-05 2009-06-03 Casting furnace method and apparatus

Country Status (2)

Country Link
US (1) US20090301682A1 (en)
WO (1) WO2009149168A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007812B4 (en) 2010-02-11 2017-04-20 Ksm Castings Group Gmbh Method and device for the production of motor vehicle chassis parts
BR112015019002A2 (en) 2013-03-15 2017-07-18 Halliburton Energy Services Inc method for fabricating a rotary drill bit, method for reducing discontinuities in the matrix of a rotary drill body, rotary drill bit
CN106164389A (en) * 2014-06-25 2016-11-23 哈里伯顿能源服务公司 It is associated with the heat insulation sealing cover of rigidity heat-barrier material
GB2543180A (en) * 2014-06-25 2017-04-12 Halliburton Energy Services Inc Insulation enclosure with varying thermal properties
BR112016024266A2 (en) * 2014-06-25 2017-08-15 Halliburton Energy Services Inc insulation shell, and methods for removing a mold from an oven and inserting a drill into a well?
US9889502B2 (en) 2014-06-25 2018-02-13 Halliburton Energy Services, Inc. Insulation enclosure with a radiant barrier
GB2543941A (en) * 2014-06-25 2017-05-03 Halliburton Energy Services Inc Insulation enclosure with a thermal mass
WO2016089376A1 (en) * 2014-12-02 2016-06-09 Halliburton Energy Services, Inc. Mold assemblies that actively heat infiltrated downhole tools
WO2016089373A1 (en) * 2014-12-02 2016-06-09 Halliburton Energy Services, Inc. Integrated heat-exchanging mold systems
RU2632500C2 (en) * 2016-03-09 2017-10-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Алтайский государственный аграрный университет" (ФГБОУ ВО Алтайский ГАУ) Method for casting
JP7131932B2 (en) * 2018-03-15 2022-09-06 トヨタ自動車株式会社 Method for manufacturing aluminum alloy member
CN109128100A (en) * 2018-08-30 2019-01-04 宜昌江峡船用机械有限责任公司 The filling lead apparatus and method of radioactive material container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981346A (en) * 1974-10-03 1976-09-21 United Technologies Corporation Method and apparatus for directional solidification
US4409451A (en) * 1981-08-31 1983-10-11 United Technologies Corporation Induction furnace having improved thermal profile
US5197531A (en) * 1990-06-13 1993-03-30 Leybold Aktiengesellschaft Method of manufacturing directionally solidified castings
US20020185247A1 (en) * 2001-06-11 2002-12-12 Schaadt Steven T. Single crystal seed
US20050103462A1 (en) * 2003-11-06 2005-05-19 Martin Balliel Method for casting a directionally solidified article

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5013205B1 (en) * 1969-11-08 1975-05-17
US3810504A (en) * 1971-03-26 1974-05-14 Trw Inc Method for directional solidification
US3714977A (en) * 1971-07-23 1973-02-06 United Aircraft Corp Method and apparatus for the production of directionally solidified castings
US3931847A (en) * 1974-09-23 1976-01-13 United Technologies Corporation Method and apparatus for production of directionally solidified components
US4162700A (en) * 1977-10-31 1979-07-31 Friedhelm Kahn Mechanisms for controlling temperature and heat balance of molds
IT1093108B (en) * 1978-02-16 1985-07-19 Rigatti Lochini Luchino JOULE SYSTEM ELECTRIC OVEN FOR GOLD, DENTAL AND SIMILAR MELTING
US4178986A (en) * 1978-03-31 1979-12-18 General Electric Company Furnace for directional solidification casting
US4353405A (en) * 1980-04-18 1982-10-12 Trw Inc. Casting method
US4850419A (en) * 1982-09-01 1989-07-25 Trw Inc. Method of casting a one-piece wheel
US4540038A (en) * 1984-06-05 1985-09-10 Westinghouse Electric Corp. Method for production of combustion turbine blade having a hybrid structure
JPS6418561A (en) * 1987-07-14 1989-01-23 Mitsubishi Metal Corp Production of active metal having unidirectional solidified structure and its alloy casting
US4813470A (en) * 1987-11-05 1989-03-21 Allied-Signal Inc. Casting turbine components with integral airfoils
JP3209099B2 (en) * 1996-07-08 2001-09-17 三菱マテリアル株式会社 Casting apparatus, casting method and turbine blade
US5931214A (en) * 1997-08-07 1999-08-03 Howmet Research Corporation Mold heating vacuum casting furnace
WO2002068141A1 (en) * 2001-02-28 2002-09-06 Showa Denko K.K. Material for plastic working and production method thereof
US6651728B1 (en) * 2002-07-02 2003-11-25 Pcc Airfoils, Inc. Casting articles
US6896030B2 (en) * 2003-07-30 2005-05-24 Howmet Corporation Directional solidification method and apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981346A (en) * 1974-10-03 1976-09-21 United Technologies Corporation Method and apparatus for directional solidification
US4409451A (en) * 1981-08-31 1983-10-11 United Technologies Corporation Induction furnace having improved thermal profile
US5197531A (en) * 1990-06-13 1993-03-30 Leybold Aktiengesellschaft Method of manufacturing directionally solidified castings
US20020185247A1 (en) * 2001-06-11 2002-12-12 Schaadt Steven T. Single crystal seed
US20050103462A1 (en) * 2003-11-06 2005-05-19 Martin Balliel Method for casting a directionally solidified article

Also Published As

Publication number Publication date
US20090301682A1 (en) 2009-12-10
WO2009149168A2 (en) 2009-12-10

Similar Documents

Publication Publication Date Title
WO2009149168A3 (en) Casting furnace method and apparatus
UA103522C2 (en) Method and apparatus for semi-continuous casting of hollow metal ingots
CN104070145A (en) Manufacturing tooling and efficient production method of large height-diameter ratio circular casting billet
EP2436461A3 (en) Unidirectional solidification process and apparatus therefor
EP2476495A4 (en) Binder-coated refractory, casting mold and method for producing casting mold
EP2210960A4 (en) Process for producing hot briquette iron using high-temperature reduced iron, and method and apparatus for temperature control of reduced iron for hot forming for the process
CN102873279A (en) Method for producing heat-resistant steel automobile exhaust pipes by iron mold sand lining process
CN106216628A (en) A kind of automobile engine bracket ultra-low speed aluminum alloy extrusion process
EP2612930A3 (en) Method of making an austempered ductile iron article
WO2008121671A3 (en) Vertical heat treatment system
CN202316974U (en) Device for compounding liquid-state electroslag rollers
IN2015KN00602A (en)
WO2011093596A3 (en) Die-casting apparatus using immersion cooling
JP2014500801A (en) How to increase the self-feeding capacity of large section cast blanks
ZA201101251B (en) Induction furnace for melting of metals,lining for an induction furnace and method for production of such lining
WO2014045115A8 (en) Up-drawing continuous casting apparatus and up-drawing continuous casting method
CN104745920A (en) Method for manufacturing ship rudder arm
CN102748946A (en) Knotting mould of crucible furnace body and knotting demoulding method thereof
WO2010124073A3 (en) Improved process and apparatus for direct chill casting
CN104550738A (en) Spheroidal graphite cast iron automobile gear water cooling copper alloy metal mold casting technology
CN102974792A (en) Smelting ingot casting production line
RU2013145290A (en) ENERGY-SAVING DEVICE FOR PRODUCING STEEL AND METHOD FOR ITS IMPLEMENTATION
CN203330347U (en) Insulating sprue cup of gravity tilting casting machine
Pirowski et al. Effect of heat treatment on structure of the Inconel 740 type alloy
CN204198817U (en) A kind of die casting system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09759327

Country of ref document: EP

Kind code of ref document: A2

WWE Wipo information: entry into national phase

Ref document number: 8325/DELNP/2010

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 2009759327

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE