FR2348751B1 - - Google Patents

Info

Publication number
FR2348751B1
FR2348751B1 FR7611603A FR7611603A FR2348751B1 FR 2348751 B1 FR2348751 B1 FR 2348751B1 FR 7611603 A FR7611603 A FR 7611603A FR 7611603 A FR7611603 A FR 7611603A FR 2348751 B1 FR2348751 B1 FR 2348751B1
Authority
FR
France
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.)
Expired
Application number
FR7611603A
Other languages
French (fr)
Other versions
FR2348751A1 (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.)
INST TSEMENTNOI PROMY
Original Assignee
INST TSEMENTNOI PROMY
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 INST TSEMENTNOI PROMY filed Critical INST TSEMENTNOI PROMY
Priority to FR7611603A priority Critical patent/FR2348751A1/en
Publication of FR2348751A1 publication Critical patent/FR2348751A1/en
Application granted granted Critical
Publication of FR2348751B1 publication Critical patent/FR2348751B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/1413—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising a container fixed to the discharge device
    • B05B7/1418—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising a container fixed to the discharge device comprising means for supplying an additional liquid
    • 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
    • B02C19/06—Jet mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C5/00—Devices or accessories for generating abrasive blasts
    • B24C5/02—Blast guns, e.g. for generating high velocity abrasive fluid jets for cutting materials
    • B24C5/04—Nozzles therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
    • F04F5/46—Arrangements of nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
FR7611603A 1976-04-20 1976-04-20 Solids injector for jet grinding unit - with an accelerating section comprising a cylindrical zone and one or more conical-shaped zones Granted FR2348751A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7611603A FR2348751A1 (en) 1976-04-20 1976-04-20 Solids injector for jet grinding unit - with an accelerating section comprising a cylindrical zone and one or more conical-shaped zones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611603A FR2348751A1 (en) 1976-04-20 1976-04-20 Solids injector for jet grinding unit - with an accelerating section comprising a cylindrical zone and one or more conical-shaped zones

Publications (2)

Publication Number Publication Date
FR2348751A1 FR2348751A1 (en) 1977-11-18
FR2348751B1 true FR2348751B1 (en) 1978-08-25

Family

ID=9172048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611603A Granted FR2348751A1 (en) 1976-04-20 1976-04-20 Solids injector for jet grinding unit - with an accelerating section comprising a cylindrical zone and one or more conical-shaped zones

Country Status (1)

Country Link
FR (1) FR2348751A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS237606B1 (en) * 1982-10-12 1985-09-17 Zbysek Bilek Spray gun
CA1231235A (en) * 1982-10-22 1988-01-12 Mohammed Hashish Method and apparatus for forming a high velocity liquid abrasive jet
US4648215A (en) * 1982-10-22 1987-03-10 Flow Industries, Inc. Method and apparatus for forming a high velocity liquid abrasive jet

Also Published As

Publication number Publication date
FR2348751A1 (en) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse