DE3161981D1 - Burner with a nozzle having a wide slot for generating a hot gas stream - Google Patents

Burner with a nozzle having a wide slot for generating a hot gas stream

Info

Publication number
DE3161981D1
DE3161981D1 DE8181108098T DE3161981T DE3161981D1 DE 3161981 D1 DE3161981 D1 DE 3161981D1 DE 8181108098 T DE8181108098 T DE 8181108098T DE 3161981 T DE3161981 T DE 3161981T DE 3161981 D1 DE3161981 D1 DE 3161981D1
Authority
DE
Germany
Prior art keywords
nozzle
burner
combustion chamber
generating
hot gas
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
DE8181108098T
Other languages
German (de)
Inventor
Rainer Wilhelm Hannen
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.)
MSK Verpackungs Systeme GmbH
Original Assignee
MSK Verpackungs Systeme 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 MSK Verpackungs Systeme GmbH filed Critical MSK Verpackungs Systeme GmbH
Priority to DE8181108098T priority Critical patent/DE3161981D1/en
Application granted granted Critical
Publication of DE3161981D1 publication Critical patent/DE3161981D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/74—Preventing flame lift-off
    • 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
    • F23D14/583—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration of elongated shape, e.g. slits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D91/00—Burners specially adapted for specific applications, not otherwise provided for
    • F23D91/02—Burners specially adapted for specific applications, not otherwise provided for for use in particular heating operations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00003—Fuel or fuel-air mixtures flow distribution devices upstream of the outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

1. A burner with a nozzle (2) having an elongated slot for generating a hot gas stream, in particular for the shrinking of plastic film, with a combustion chamber (3) which is arranged upstream of the nozzle (2) and has oblique walls (4, 5) forming a cross-section which tapers in the direction of the nozzle (2) outlet and a flame retention baffle (6) lying opposite the nozzle (2), and extending essentially over the length of the nozzle (2), with a plurality of openings distributed over the outlet face, to which a gas/air mixture is supplied from a pressure distributing chamber (7), characterised in that in the combustion chamber (3), there are arranged directly on the flame retention baffle (6) two rods (11, 12) parallel to the nozzle (2) having a wide slot for forming a main stream (13) directed towards the nozzle (2) outlet and two subsidiary streams (14, 15) directed towards the respective oblique combustion chamber walls (4, 5).
DE8181108098T 1980-11-12 1981-10-09 Burner with a nozzle having a wide slot for generating a hot gas stream Expired DE3161981D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181108098T DE3161981D1 (en) 1980-11-12 1981-10-09 Burner with a nozzle having a wide slot for generating a hot gas stream

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803042548 DE3042548A1 (en) 1980-11-12 1980-11-12 BURNER WITH WIDE SLOT NOZZLE FOR GENERATING A HOT GAS FLOW
DE8181108098T DE3161981D1 (en) 1980-11-12 1981-10-09 Burner with a nozzle having a wide slot for generating a hot gas stream

Publications (1)

Publication Number Publication Date
DE3161981D1 true DE3161981D1 (en) 1984-02-23

Family

ID=6116518

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19803042548 Withdrawn DE3042548A1 (en) 1980-11-12 1980-11-12 BURNER WITH WIDE SLOT NOZZLE FOR GENERATING A HOT GAS FLOW
DE8181108098T Expired DE3161981D1 (en) 1980-11-12 1981-10-09 Burner with a nozzle having a wide slot for generating a hot gas stream

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19803042548 Withdrawn DE3042548A1 (en) 1980-11-12 1980-11-12 BURNER WITH WIDE SLOT NOZZLE FOR GENERATING A HOT GAS FLOW

Country Status (3)

Country Link
EP (1) EP0051751B1 (en)
AT (1) ATE5917T1 (en)
DE (2) DE3042548A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2054014C (en) * 1990-11-16 1998-01-20 Paul Flanagan Low nox burner
US20180142920A1 (en) * 2016-11-21 2018-05-24 Pro-Iroda Industries, Inc. Heat Gun with Self-Cooling System

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645263C2 (en) * 1976-10-07 1984-04-05 Heinz Leo 4180 Goch Gantevoort Heating gas generator
DE2822192A1 (en) * 1978-05-20 1979-11-22 Msk Verpackung Syst Gmbh Manually operated hot-air jet pistol for heat-shrinking plastics films - has piezoelectric igniter coordinated with ergonomically shaped two=part casing and grip

Also Published As

Publication number Publication date
DE3042548A1 (en) 1982-10-07
EP0051751A2 (en) 1982-05-19
ATE5917T1 (en) 1984-02-15
EP0051751B1 (en) 1984-01-18
EP0051751A3 (en) 1982-09-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee