FR2133214A5 - Gas burner jet - for heating glass mouldings and ampoules - Google Patents

Gas burner jet - for heating glass mouldings and ampoules

Info

Publication number
FR2133214A5
FR2133214A5 FR7113007A FR7113007A FR2133214A5 FR 2133214 A5 FR2133214 A5 FR 2133214A5 FR 7113007 A FR7113007 A FR 7113007A FR 7113007 A FR7113007 A FR 7113007A FR 2133214 A5 FR2133214 A5 FR 2133214A5
Authority
FR
France
Prior art keywords
ampoules
gas
gas burner
burner
heating glass
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.)
Expired
Application number
FR7113007A
Other languages
French (fr)
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.)
RIZH KHIM FARMATSE
Original Assignee
RIZH KHIM FARMATSE
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 RIZH KHIM FARMATSE filed Critical RIZH KHIM FARMATSE
Priority to FR7113007A priority Critical patent/FR2133214A5/en
Application granted granted Critical
Publication of FR2133214A5 publication Critical patent/FR2133214A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/0086—Heating devices specially adapted for re-forming shaped glass articles in general, e.g. burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/26—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid with provision for a retention flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)

Abstract

Gas burner, for heating rough glass mouldings or tubes for mfr of ampoules, has a transverse wall in which tubular channels are arranged for the passage of the gas mixt. and slits communicating with the burner region by a system of other openings which lower the flow velocity of the gas to be burnt, whereby the tubular channels are distributed around the axis of a circular truncated cone whose vertex is before the burner and the slits are circular slots around the channels. The jet has less tendency to extinguish at high oxygen pressure.
FR7113007A 1971-04-13 1971-04-13 Gas burner jet - for heating glass mouldings and ampoules Expired FR2133214A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7113007A FR2133214A5 (en) 1971-04-13 1971-04-13 Gas burner jet - for heating glass mouldings and ampoules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7113007A FR2133214A5 (en) 1971-04-13 1971-04-13 Gas burner jet - for heating glass mouldings and ampoules

Publications (1)

Publication Number Publication Date
FR2133214A5 true FR2133214A5 (en) 1972-11-24

Family

ID=9075189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7113007A Expired FR2133214A5 (en) 1971-04-13 1971-04-13 Gas burner jet - for heating glass mouldings and ampoules

Country Status (1)

Country Link
FR (1) FR2133214A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6139310A (en) * 1999-11-16 2000-10-31 Praxair Technology, Inc. System for producing a single coherent jet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6139310A (en) * 1999-11-16 2000-10-31 Praxair Technology, Inc. System for producing a single coherent jet
EP1102003A1 (en) * 1999-11-16 2001-05-23 Praxair Technology, Inc. System for producing a single coherent jet

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Legal Events

Date Code Title Description
ST Notification of lapse