GB1273580A - Improvements in or relating to gas burners and to a method of making such burners - Google Patents

Improvements in or relating to gas burners and to a method of making such burners

Info

Publication number
GB1273580A
GB1273580A GB6326669A GB6326669A GB1273580A GB 1273580 A GB1273580 A GB 1273580A GB 6326669 A GB6326669 A GB 6326669A GB 6326669 A GB6326669 A GB 6326669A GB 1273580 A GB1273580 A GB 1273580A
Authority
GB
United Kingdom
Prior art keywords
tube
sleeve
grooves
burner
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
GB6326669A
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.)
NL Application SA
Original Assignee
NL Application SA
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
Priority claimed from NL6900555A external-priority patent/NL6900555A/xx
Priority claimed from NL6910775A external-priority patent/NL6910775A/xx
Priority claimed from NL6918895A external-priority patent/NL6918895A/xx
Application filed by NL Application SA filed Critical NL Application SA
Publication of GB1273580A publication Critical patent/GB1273580A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • 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

Landscapes

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

Abstract

1,273,580. Making burners; corrugating. N. L. APPLICATION S.A. 30 Dec., 1969 [14 Jan., 1969; 14 July, 1969; 17 Dec., 1969], No. 63266/69. Headings B3A and B3E. [Also in Divisions F3-F4] A non-atmospheric gas burner includes a tube 1 having gas outlet ports 7 for main flames 11, the tube 1 being partly surrounded by a sleeve 8 and passages being provided between the tube 1 and the sleeve 8 for the supply of gas to form auxiliary flames 10. As shown in Fig. 1, the passages are formed by grooves 2 in the tube and Figs. 2 and 3 illustrate how these grooves 2 may be formed: in Fig. 2 an auxiliary roller 12 provided with ridges 13 and the tube 1 are rolled around one another under pressure and in Fig. 3 the tube 1 is rolled over a plate 14 provided with ridges 15. Alternatively the grooves 2 are formed by a chipping operation on a lathe. The tube 1 is also formed with a longitudinal depression or groove by a pressing or rolling operation, a thinned planar area 6 is provided by milling or abrading and the outlet ports 7 are provided by drilling. After this treatment the sleeve 8 can be slipped on to the tube. In the burner of Fig. 11 the passages for the auxiliary flames are formed by grooves 34 in the sleeve 29. In the burner of Fig. 14 an intermediate piece 47, 48, 49 of the sleeve 44 encloses an insert formed by plates 50, 51, 52, 53, 54. Fig. 4 shows a burner with a gas supply connection 16 at one end and the other end of the tube being closed by pinching to form a closure 17.
GB6326669A 1969-01-14 1969-12-30 Improvements in or relating to gas burners and to a method of making such burners Expired GB1273580A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL6900555A NL6900555A (en) 1969-01-14 1969-01-14
NL6910775A NL6910775A (en) 1969-07-14 1969-07-14
NL6918895A NL6918895A (en) 1969-12-17 1969-12-17

Publications (1)

Publication Number Publication Date
GB1273580A true GB1273580A (en) 1972-05-10

Family

ID=27351484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6326669A Expired GB1273580A (en) 1969-01-14 1969-12-30 Improvements in or relating to gas burners and to a method of making such burners

Country Status (7)

Country Link
AT (1) AT294373B (en)
AU (1) AU1027370A (en)
BE (1) BE743763A (en)
CH (1) CH513364A (en)
DE (1) DE1965748A1 (en)
FR (1) FR2028277A1 (en)
GB (1) GB1273580A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000269A (en) * 1977-06-13 1979-01-04 Green & Son Ltd Improvements in or relating to a fluid cooled burner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4563508A (en) * 1984-05-18 1986-01-07 Dart Industries, Inc. Injection moldable aromatic polyesters compositions and method of preparation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU420262B2 (en) * 1968-03-21 1972-01-05 Pyron Limited Improvements relating togas burners and method of making same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000269A (en) * 1977-06-13 1979-01-04 Green & Son Ltd Improvements in or relating to a fluid cooled burner
GB2000269B (en) * 1977-06-13 1982-01-06 Green & Son Ltd Improvements in or relating to a fluid cooled burner

Also Published As

Publication number Publication date
DE1965748A1 (en) 1970-07-23
BE743763A (en) 1970-05-28
AU1027370A (en) 1971-07-15
AT294373B (en) 1971-11-25
FR2028277A1 (en) 1970-10-09
CH513364A (en) 1971-09-30

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees
427A Application made for restoration (sect. 27/1949)
427C Application for amendment of specification now open to opposition (sect. 27/1949)
427F Application abandoned (sect. 27/1949)