IT994161B - Procedimento per la frantumazione di materiali soggetti ad infragilimento per raffreddamento criogenico - Google Patents

Procedimento per la frantumazione di materiali soggetti ad infragilimento per raffreddamento criogenico

Info

Publication number
IT994161B
IT994161B IT52137/73A IT5213773A IT994161B IT 994161 B IT994161 B IT 994161B IT 52137/73 A IT52137/73 A IT 52137/73A IT 5213773 A IT5213773 A IT 5213773A IT 994161 B IT994161 B IT 994161B
Authority
IT
Italy
Prior art keywords
breakage
crushing
procedure
cryogenic cooling
materials subject
Prior art date
Application number
IT52137/73A
Other languages
English (en)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT994161B publication Critical patent/IT994161B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C19/186—Use of cold or heat for disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • 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
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/37—Cryogenic cooling

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation By Low-Temperature Treatments (AREA)
IT52137/73A 1972-08-23 1973-08-22 Procedimento per la frantumazione di materiali soggetti ad infragilimento per raffreddamento criogenico IT994161B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US282976A US3878787A (en) 1972-08-23 1972-08-23 Cryogenic explosive fragmentation

Publications (1)

Publication Number Publication Date
IT994161B true IT994161B (it) 1975-10-20

Family

ID=23083951

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52137/73A IT994161B (it) 1972-08-23 1973-08-22 Procedimento per la frantumazione di materiali soggetti ad infragilimento per raffreddamento criogenico

Country Status (10)

Country Link
US (1) US3878787A (it)
JP (1) JPS4959347A (it)
AT (1) AT324815B (it)
BE (1) BE803909A (it)
BR (1) BR7306456D0 (it)
CA (1) CA1004912A (it)
DE (1) DE2342402B2 (it)
FR (1) FR2196853B1 (it)
GB (1) GB1444008A (it)
IT (1) IT994161B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551287A (en) * 1978-03-30 1985-11-05 Rheinmetall Gmbh Method of making a hollow-charge inserts for armor-piercing projectiles
DE3821563A1 (de) * 1988-06-25 1989-12-28 Battelle Institut E V Verfahren zur entfernung von auf oberflaechen von waenden haftenden schichten
JPH03101853A (ja) * 1989-09-14 1991-04-26 Shimoda Kiko Kk Ｆｒｐ廃材の処理方法
US5606860A (en) * 1994-03-07 1997-03-04 Popp; James L. Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
US5456085A (en) * 1994-03-07 1995-10-10 Popp; James L. Process and apparatus for cryogenically cleaning residue from containers and reducing the bulk volume thereof
US5887750A (en) * 1994-03-07 1999-03-30 James L. Popp Commodity container
JP6392072B2 (ja) * 2014-10-17 2018-09-19 日本工機株式会社 モーター内の永久磁石を分離回収する方法
RU2638047C1 (ru) * 2016-11-08 2017-12-11 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ КАЗЕННОЕ ВОЕННОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МИНИСТЕРСТВА ОБОРОНЫ РОССИЙСКОЙ ФЕДЕРАЦИИ Ресурсосберегающий способ ликвидации сооружений шахтного типа

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704515A (en) * 1955-03-22 Method of loading for liquid oxygen explosives
US2704514A (en) * 1955-03-22 Preparation of blast holes to receive an explosive charge
US2826369A (en) * 1952-02-19 1958-03-11 Bayer Ag Comminution by successive explosions
US2839435A (en) * 1955-04-05 1958-06-17 Union Carbide Corp Method of reactor product removal by explosive means
US3104186A (en) * 1961-03-29 1963-09-17 Explosive Engineering Corp Method of expediting the removal of frozen masses
US3643873A (en) * 1968-07-25 1972-02-22 George & Cie Process for fragmenting scrap metal
US3666185A (en) * 1971-02-17 1972-05-30 Virgil C Williams Cryogenic crushing of materials

Also Published As

Publication number Publication date
AU5876373A (en) 1975-02-06
CA1004912A (en) 1977-02-08
FR2196853B1 (it) 1976-06-18
BE803909A (fr) 1974-02-22
FR2196853A1 (it) 1974-03-22
DE2342402A1 (de) 1974-03-07
DE2342402B2 (de) 1976-09-02
AT324815B (de) 1975-09-25
US3878787A (en) 1975-04-22
JPS4959347A (it) 1974-06-08
GB1444008A (en) 1976-07-28
BR7306456D0 (pt) 1974-07-18

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