ATE510626T1 - Verbesserte beschleunigungsdüse für gas-feststoff-suspension - Google Patents

Verbesserte beschleunigungsdüse für gas-feststoff-suspension

Info

Publication number
ATE510626T1
ATE510626T1 AT03818693T AT03818693T ATE510626T1 AT E510626 T1 ATE510626 T1 AT E510626T1 AT 03818693 T AT03818693 T AT 03818693T AT 03818693 T AT03818693 T AT 03818693T AT E510626 T1 ATE510626 T1 AT E510626T1
Authority
AT
Austria
Prior art keywords
acceleration nozzle
gas
improved acceleration
solids suspension
flow channel
Prior art date
Application number
AT03818693T
Other languages
English (en)
Inventor
Jouko Niemi
Jarkko Tamminen
Original Assignee
Micropulva Ltd Oy
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 Micropulva Ltd Oy filed Critical Micropulva Ltd Oy
Application granted granted Critical
Publication of ATE510626T1 publication Critical patent/ATE510626T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/06Jet mills
    • B02C19/065Jet mills of the opposed-jet type

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Nozzles (AREA)
  • Treating Waste Gases (AREA)
AT03818693T 2003-09-19 2003-09-19 Verbesserte beschleunigungsdüse für gas-feststoff-suspension ATE510626T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2003/000685 WO2005028115A1 (en) 2003-09-19 2003-09-19 Improved acceleration nozzle for gas-solids suspension

Publications (1)

Publication Number Publication Date
ATE510626T1 true ATE510626T1 (de) 2011-06-15

Family

ID=34355287

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03818693T ATE510626T1 (de) 2003-09-19 2003-09-19 Verbesserte beschleunigungsdüse für gas-feststoff-suspension

Country Status (4)

Country Link
EP (1) EP1667797B1 (de)
AT (1) ATE510626T1 (de)
AU (1) AU2003262609A1 (de)
WO (1) WO2005028115A1 (de)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619880A1 (de) * 1976-05-05 1977-11-24 Gvnii Zementnoj Promy Niizemen Injektor fuer strahlapparate
FI74222C (fi) 1985-09-18 1988-01-11 Finnpulva Ab Oy Kvarnhus foer tryckammarkvarn.
JPH03138084A (ja) * 1989-10-23 1991-06-12 Brother Ind Ltd プラズマ切断装置
FI86514C (fi) * 1990-12-19 1992-09-10 Finnpulva Ab Oy Kvarnkammare foer en motstraolskvarn.
US6138931A (en) * 1999-07-27 2000-10-31 Xerox Corporation Apparatus and method for grinding particulate material
DE10116483B4 (de) * 2001-04-03 2006-08-17 Josef Fischer Vorrichtung zum Zerkleinern von Schüttgut

Also Published As

Publication number Publication date
WO2005028115A1 (en) 2005-03-31
AU2003262609A1 (en) 2005-04-11
EP1667797A1 (de) 2006-06-14
EP1667797B1 (de) 2011-05-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties