ES498077A0 - PROCEDURE FOR CRUSHING MATERIALS AT DEEP TEMPERATURES - Google Patents

PROCEDURE FOR CRUSHING MATERIALS AT DEEP TEMPERATURES

Info

Publication number
ES498077A0
ES498077A0 ES498077A ES498077A ES498077A0 ES 498077 A0 ES498077 A0 ES 498077A0 ES 498077 A ES498077 A ES 498077A ES 498077 A ES498077 A ES 498077A ES 498077 A0 ES498077 A0 ES 498077A0
Authority
ES
Spain
Prior art keywords
procedure
crushing materials
deep temperatures
deep
temperatures
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
ES498077A
Other languages
Spanish (es)
Other versions
ES8204308A1 (en
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.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of ES8204308A1 publication Critical patent/ES8204308A1/en
Publication of ES498077A0 publication Critical patent/ES498077A0/en
Granted legal-status Critical Current

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
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid 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
    • B02C19/186—Use of cold or heat for disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Seasonings (AREA)
ES498077A 1979-12-24 1980-12-23 PROCEDURE FOR CRUSHING MATERIALS AT DEEP TEMPERATURES Granted ES498077A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792952363 DE2952363A1 (en) 1979-12-24 1979-12-24 METHOD AND DEVICE FOR CRUSHING SUBSTANCES AT LOW TEMPERATURES

Publications (2)

Publication Number Publication Date
ES8204308A1 ES8204308A1 (en) 1982-05-01
ES498077A0 true ES498077A0 (en) 1982-05-01

Family

ID=6089684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES498077A Granted ES498077A0 (en) 1979-12-24 1980-12-23 PROCEDURE FOR CRUSHING MATERIALS AT DEEP TEMPERATURES

Country Status (4)

Country Link
EP (1) EP0031542A1 (en)
AT (1) AT363303B (en)
DE (1) DE2952363A1 (en)
ES (1) ES498077A0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2550961B1 (en) * 1983-08-26 1986-05-02 Air Liquide CRYOBROYAGE PROCESS AND INSTALLATION
NZ212881A (en) * 1984-07-26 1986-07-11 Univ Queensland Comminuting minerals in a cryogenic fluid using ultrasonic energy
CA1328862C (en) * 1987-11-25 1994-04-26 Andrew Paul Ondush Method and apparatus for fine grinding
US6076752A (en) * 1998-06-01 2000-06-20 Quality Botanical Ingredients, Inc. Method and apparatus for inert gas purging/temperature control for pulverizing/grinding system
EP3135380B1 (en) * 2015-08-27 2017-10-11 Josef Fischer Cryogenic grinding device and method
DE102019007404A1 (en) * 2019-10-24 2021-04-29 Hosokawa Alpine Aktiengesellschaft Process for cryogenic comminution

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1534274A (en) * 1975-01-21 1978-11-29 Boc International Ltd Size reduction

Also Published As

Publication number Publication date
ATA115880A (en) 1980-12-15
ES8204308A1 (en) 1982-05-01
EP0031542A1 (en) 1981-07-08
AT363303B (en) 1981-07-27
DE2952363A1 (en) 1981-07-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990301