EP0514324A3 - Cooling apparatus - Google Patents

Cooling apparatus Download PDF

Info

Publication number
EP0514324A3
EP0514324A3 EP19920810307 EP92810307A EP0514324A3 EP 0514324 A3 EP0514324 A3 EP 0514324A3 EP 19920810307 EP19920810307 EP 19920810307 EP 92810307 A EP92810307 A EP 92810307A EP 0514324 A3 EP0514324 A3 EP 0514324A3
Authority
EP
European Patent Office
Prior art keywords
cooling apparatus
cooling
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.)
Withdrawn
Application number
EP19920810307
Other languages
German (de)
Other versions
EP0514324A2 (en
Inventor
Eckart Droessler
Rainer Batliner
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.)
Hilti AG
Original Assignee
Hilti 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 Hilti AG filed Critical Hilti AG
Publication of EP0514324A2 publication Critical patent/EP0514324A2/en
Publication of EP0514324A3 publication Critical patent/EP0514324A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/53—Heating in fluidised beds
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • 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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/92—Particulate heat exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
EP19920810307 1991-05-17 1992-04-28 Cooling apparatus Withdrawn EP0514324A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4116216 1991-05-17
DE4116216A DE4116216A1 (en) 1991-05-17 1991-05-17 REFRIGERATION DISTANCE

Publications (2)

Publication Number Publication Date
EP0514324A2 EP0514324A2 (en) 1992-11-19
EP0514324A3 true EP0514324A3 (en) 1993-09-01

Family

ID=6431911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920810307 Withdrawn EP0514324A3 (en) 1991-05-17 1992-04-28 Cooling apparatus

Country Status (5)

Country Link
US (1) US5345997A (en)
EP (1) EP0514324A3 (en)
JP (1) JPH05132711A (en)
DE (1) DE4116216A1 (en)
FI (1) FI922196A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5802858A (en) * 1997-03-27 1998-09-08 Praxair Technology, Inc. Cryogenic cooling tower
EP1207211A3 (en) * 2000-11-15 2004-02-04 Four Electrique Delémont S.A. Device for heat treating metal workpieces
US9316427B2 (en) * 2011-03-02 2016-04-19 Whirlpool Corporation Direct contact icemaker with chambered air cooling system
CN105345795A (en) * 2015-11-23 2016-02-24 苏州富瑞合金科技股份有限公司 Copper ingot storage rack

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US789807A (en) * 1904-05-31 1905-05-16 Franz Holl Apparatus for cooling and drying granular materials.
DE1583354B1 (en) * 1967-09-12 1970-12-23 Degussa Device for quenching workpieces in water or aqueous solutions
US3565409A (en) * 1968-04-12 1971-02-23 Btu Eng Corp Heat-treating apparatus

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US217053A (en) * 1879-07-01 Improvement in grain steamer and drier
US408660A (en) * 1889-08-06 Drying or evaporating apparatus
US159014A (en) * 1875-01-26 Improvement in grain-driers
US137459A (en) * 1873-04-01 Improvement in sugar-driers
US945089A (en) * 1909-09-13 1910-01-04 George M Heath Wheat-heater.
US1414180A (en) * 1920-02-24 1922-04-25 Gen Electric Heat-treating furnace
US1424904A (en) * 1921-10-01 1922-08-08 Frank X Heindl Sand-drying device
US1816236A (en) * 1929-01-28 1931-07-28 Shuyler Reynold Apparatus for cooling and conditioning grain
US2074029A (en) * 1932-07-11 1937-03-16 Schulman Joseph Method and means for preparing foods and the like which require roasting
US2317003A (en) * 1941-09-18 1943-04-20 Vissac Gustave Andre Drying apparatus
US2494361A (en) * 1945-08-28 1950-01-10 Gen Electric Liquid treating apparatus
GB921593A (en) * 1961-01-30 1963-03-20 Simonacco Ltd Improvements in thermal dryers of the cascade type
DE1501461A1 (en) * 1965-01-08 1969-04-03 Burbach Kaliwerke Ag Process for indirect cooling of materials with water in countercurrent
GB1164283A (en) * 1965-10-21 1969-09-17 Dorr Oliver Inc Heat-Exchange Apparatus.
US3531096A (en) * 1967-09-12 1970-09-29 Degussa Apparatus for quenching workpieces
GB1344513A (en) * 1971-04-22 1974-01-23 Clarke Built Ltd Ap V Freezing or thawing apparatus
FR2193687B1 (en) * 1972-07-26 1978-03-10 Burdin Jacques
US3841836A (en) * 1972-08-10 1974-10-15 Eastman Kodak Co Apparatus for the production of condensation polymers
US4515629A (en) * 1981-02-12 1985-05-07 United Technologies Corporation Degassing metal powder

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US789807A (en) * 1904-05-31 1905-05-16 Franz Holl Apparatus for cooling and drying granular materials.
DE1583354B1 (en) * 1967-09-12 1970-12-23 Degussa Device for quenching workpieces in water or aqueous solutions
US3565409A (en) * 1968-04-12 1971-02-23 Btu Eng Corp Heat-treating apparatus

Also Published As

Publication number Publication date
FI922196A0 (en) 1992-05-14
US5345997A (en) 1994-09-13
EP0514324A2 (en) 1992-11-19
DE4116216A1 (en) 1992-11-19
FI922196A (en) 1992-11-18
JPH05132711A (en) 1993-05-28

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