US1704359A - Gas burner - Google Patents

Gas burner Download PDF

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Publication number
US1704359A
US1704359A US245675A US24567528A US1704359A US 1704359 A US1704359 A US 1704359A US 245675 A US245675 A US 245675A US 24567528 A US24567528 A US 24567528A US 1704359 A US1704359 A US 1704359A
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Prior art keywords
slot
casing
burner
channels
gas burner
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Expired - Lifetime
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US245675A
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Eisler Charles
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Individual
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Priority to US245675A priority Critical patent/US1704359A/en
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    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner

Definitions

  • This invention relates to an improved gas burner applicable to many appliances but shown and described in this application as one used in glass blowing.
  • the invention is a burner that provides a number of small jets of flame which maintain their flame even in a strong draft as the burner is constructed to hold a part of the flame protected to an extent that enables it to rekindle the main flame when the draft is reduced or stops.
  • the invention is a burner that can be quickly and economically made and is cconomically operated.
  • Figure 1 is a top view of a burner of the long type and embodying my invention with the right end shown in section.
  • Figure 2 is a central longitudinal section with feed pipes shown in elevation.
  • Figure 3 is a central cross section of the burner.
  • Figure 4 is a top view of one end of an inner member and
  • Figure 5 is a cross section of the top portion thereof.
  • Fig- 25 are 6 is a top View and Figure 7 is a cross section of a burner of modified form.
  • the burner comprises a casing 10 with a slot 11 at the top and having a set of jets or openings 12 which receives gas from the inside chamber 13 of the burner.
  • the gas is fed by the feed pipe 14 with a valve 15 and this gas is mixed with air from the pipe 16 having a valve 17 This mixture then passes through pipe 18 with the openings 19 to feed the chamber 13.
  • the casing 10 is usually screwed directly on the pipe 18.
  • At the bottom of the side edges of the slot 11 I provide channels 20 which are supplied with gas through the small channels 21.
  • the channels 20 are usually continuous along the bottom of the slot 11.
  • the main flame is provided by the jets 12 and an additional supply comes through the openings 21 and the channels 20.
  • This additional flame is sheltered and when a draft blows outthe main flame it is at once re-lighted by the flame in the channels at the sides of the slot which channels open laterally with the bottom of the slot.
  • This burner corrects a marked defect in present burners of this type which require constant re-lighting as the usual factory installation is subjected to many drafts which extinguish the flame.
  • Figures 6 and 7 I show a flat round type of burner in which the casing 25 is mounted on the pipe 26 and the plug 27 fits into the casing 25.
  • the plug is bored to provide the slot 28 fed by jets 29 and the channels 30 are fed by the holes 31 and have the outlets 32 at the sides of the bottom of the slot 28.
  • a Igas burner comprising a tubular member wit a longitudinal slot therein, an inner tubular member fitting the first member and having openings connecting its interior with the slot and having a slot partly uncovered by the slot of the first member and having an opening connecting said slot of the inner member with the interior of the inner member.
  • a gas burner comprising a casing having a slot in the top and of less depth than the thickness of the casing, the casing having perforations connecting the bottom of the slot with the interior of the casing, the
  • a gas burner comprising a casing having a slot in the top of less depth than the thickness of the top and having openings to connect the bottom of the slot with the interior of the casing, the casing having chan nels arranged at the bottom of slot and partly registering therewith and having openings connecting the said channels with the interior of the casing.

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

Description

. c. ElsLER March 5, 1929.
GAS BURNER A'iled Jan. 10, 1928 INVENT OR. a I
ATTORNEY.
Patented Mar. 5, 19 29.
PATENT OFFICE.
CHARLES EISLER, OF NEWARK, NEW JERSEY.
GAS BURNER.
Application filed January 10, 1928. Serial No. 245,675.
This invention relates to an improved gas burner applicable to many appliances but shown and described in this application as one used in glass blowing.
The invention is a burner that provides a number of small jets of flame which maintain their flame even in a strong draft as the burner is constructed to hold a part of the flame protected to an extent that enables it to rekindle the main flame when the draft is reduced or stops.
The invention is a burner that can be quickly and economically made and is cconomically operated.
The invention is illustrated in the accompanying drawings in which Figure 1 is a top view of a burner of the long type and embodying my invention with the right end shown in section. Figure 2 is a central longitudinal section with feed pipes shown in elevation. Figure 3 is a central cross section of the burner. Figure 4 isa top view of one end of an inner member and Figure 5 is a cross section of the top portion thereof. Fig- 25 are 6 is a top View and Figure 7 is a cross section of a burner of modified form.
The burner comprises a casing 10 with a slot 11 at the top and having a set of jets or openings 12 which receives gas from the inside chamber 13 of the burner. The gas is fed by the feed pipe 14 with a valve 15 and this gas is mixed with air from the pipe 16 having a valve 17 This mixture then passes through pipe 18 with the openings 19 to feed the chamber 13. The casing 10 is usually screwed directly on the pipe 18. At the bottom of the side edges of the slot 11 I provide channels 20 which are supplied with gas through the small channels 21. The channels 20 are usually continuous along the bottom of the slot 11.
In practice I usually make up the casing 10 of the outer tube 22 and the inner tube 23 with plugs 24 at the ends. The channels 20 are arranged in the top surface of the inner member 23 and the main jets12 and the small openings 21 pass through the inner member. The parts are proportioned so thatthe sides of the slot 11 partially uncover the channels 20.
In operation the main flame is provided by the jets 12 and an additional supply comes through the openings 21 and the channels 20. This additional flame is sheltered and when a draft blows outthe main flame it is at once re-lighted by the flame in the channels at the sides of the slot which channels open laterally with the bottom of the slot.
This burner corrects a marked defect in present burners of this type which require constant re-lighting as the usual factory installation is subjected to many drafts which extinguish the flame.
In Figures 6 and 7 I show a flat round type of burner in which the casing 25 is mounted on the pipe 26 and the plug 27 fits into the casing 25. The plug is bored to provide the slot 28 fed by jets 29 and the channels 30 are fed by the holes 31 and have the outlets 32 at the sides of the bottom of the slot 28.
Various modifications can be made without departing from the scope of the invention.
I claim 1. A Igas burner comprising a tubular member wit a longitudinal slot therein, an inner tubular member fitting the first member and having openings connecting its interior with the slot and having a slot partly uncovered by the slot of the first member and having an opening connecting said slot of the inner member with the interior of the inner member.
2. A gas burner comprising a casing having a slot in the top and of less depth than the thickness of the casing, the casing having perforations connecting the bottom of the slot with the interior of the casing, the
casing also having channels communicating laterally with the bottom of the slot and having openings connecting said channels with the interior of the casing. 3. A gas burner comprising a casing having a slot in the top of less depth than the thickness of the top and having openings to connect the bottom of the slot with the interior of the casing, the casing having chan nels arranged at the bottom of slot and partly registering therewith and having openings connecting the said channels with the interior of the casing.
In testimony whereof I afiix my signature.
CHARLES EISLER.
US245675A 1928-01-10 1928-01-10 Gas burner Expired - Lifetime US1704359A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428271A (en) * 1943-10-28 1947-09-30 Ensign Ribbon Burners Inc Ribbon burner
US2428274A (en) * 1944-03-01 1947-09-30 Ensign Ribbon Burners Inc Needle flame dual control burner
US2647569A (en) * 1951-05-24 1953-08-04 John H Flynn Ribbon-type gas burner-unit
US3061001A (en) * 1958-09-12 1962-10-30 Zink Co John Gaseous fuel burner
US3613999A (en) * 1970-04-29 1971-10-19 Du Pont Apparatus for jetting liquid onto fibrous material

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428271A (en) * 1943-10-28 1947-09-30 Ensign Ribbon Burners Inc Ribbon burner
US2428274A (en) * 1944-03-01 1947-09-30 Ensign Ribbon Burners Inc Needle flame dual control burner
US2647569A (en) * 1951-05-24 1953-08-04 John H Flynn Ribbon-type gas burner-unit
US3061001A (en) * 1958-09-12 1962-10-30 Zink Co John Gaseous fuel burner
US3613999A (en) * 1970-04-29 1971-10-19 Du Pont Apparatus for jetting liquid onto fibrous material

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