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DE102005053728A1 - Apparatus and method for blasting dry ice pellets - Google Patents

Apparatus and method for blasting dry ice pellets Download PDF

Info

Publication number
DE102005053728A1
DE102005053728A1 DE200510053728 DE102005053728A DE102005053728A1 DE 102005053728 A1 DE102005053728 A1 DE 102005053728A1 DE 200510053728 DE200510053728 DE 200510053728 DE 102005053728 A DE102005053728 A DE 102005053728A DE 102005053728 A1 DE102005053728 A1 DE 102005053728A1
Authority
DE
Germany
Prior art keywords
dry ice
blasting
ice pellets
blasting dry
housing
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Withdrawn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
DE200510053728
Other languages
German (de)
Inventor
Michael Ludwig
Volkmar Reichstein
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
Priority to DE200510053728 priority Critical patent/DE102005053728A1/en
Priority to EP06000029A priority patent/EP1785229A1/en
Priority to PCT/EP2006/010758 priority patent/WO2007054312A1/en
Publication of DE102005053728A1 publication Critical patent/DE102005053728A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Storage Of Fruits Or Vegetables (AREA)

Abstract

Die Erfindung betrifft eine Trockeneisstrahlanlage mit einem Vorratsbehälter (1) für Trockeneis-Pellets, einem Strahlschlauch (5), einer Strahldüse (6) und einer Dosiervorrichtung (3), um Trockeneis-Pellets aus dem Vorratsbehälter (1) in den Strahlschlauch (5) zu dosieren, wobei zumindest die Dosiervorrichtung (3) mit einem Gehäuse (7) umgeben ist, wobei Mittel (8) zum Erzeugen einer Inertgas-Atmosphäre in dem Gehäuse (7) vorgesehen sind.The invention relates to a dry ice blasting installation comprising a storage container (1) for dry ice pellets, a blasting hose (5), a blasting nozzle (6) and a metering device (3) for transporting dry ice pellets from the storage container (1) into the blasting hose (5). to be metered, wherein at least the metering device (3) with a housing (7) is surrounded, wherein means (8) for generating an inert gas atmosphere in the housing (7) are provided.

DE200510053728 2005-11-10 2005-11-10 Apparatus and method for blasting dry ice pellets Withdrawn DE102005053728A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE200510053728 DE102005053728A1 (en) 2005-11-10 2005-11-10 Apparatus and method for blasting dry ice pellets
EP06000029A EP1785229A1 (en) 2005-11-10 2006-01-02 Device and process for the blasting of dry ice pellets
PCT/EP2006/010758 WO2007054312A1 (en) 2005-11-10 2006-11-09 Device and method for blasting dry ice pellets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510053728 DE102005053728A1 (en) 2005-11-10 2005-11-10 Apparatus and method for blasting dry ice pellets

Publications (1)

Publication Number Publication Date
DE102005053728A1 true DE102005053728A1 (en) 2007-05-16

Family

ID=35841788

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200510053728 Withdrawn DE102005053728A1 (en) 2005-11-10 2005-11-10 Apparatus and method for blasting dry ice pellets

Country Status (2)

Country Link
EP (1) EP1785229A1 (en)
DE (1) DE102005053728A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020116259A1 (en) * 2020-06-19 2021-12-23 RBI GmbH Method and device for cleaning a heat exchanger

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2576821B1 (en) * 1985-02-04 1987-03-27 Carboxyque Francaise PLANT FOR SPRAYING CARBONIC ICE PARTICLES
FR2627121B1 (en) * 1988-02-12 1994-07-01 Carboxyque Francaise METHOD, INSTALLATION AND SPRAY NOZZLE FOR THE TREATMENT OF TRAPS BY BLASTING BLAST
US6174225B1 (en) * 1997-11-13 2001-01-16 Waste Minimization And Containment Inc. Dry ice pellet surface removal apparatus and method
DE102004018133B3 (en) * 2004-04-08 2005-08-25 Frenzel-Bau Gmbh & Co. Kg Dry ice beam arrangement e.g. for cleaning of surfaces, has source for liquid CO2, nozzle jet with nozzle exit opening for dry ice particle jet as well as line for transfer of CO2 of source to nozzle jet

Also Published As

Publication number Publication date
EP1785229A1 (en) 2007-05-16

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: LINDE AG, 80807 MUENCHEN, DE

8139 Disposal/non-payment of the annual fee