DE404631C - Gas burner - Google Patents

Gas burner

Info

Publication number
DE404631C
DE404631C DEB112932D DEB0112932D DE404631C DE 404631 C DE404631 C DE 404631C DE B112932 D DEB112932 D DE B112932D DE B0112932 D DEB0112932 D DE B0112932D DE 404631 C DE404631 C DE 404631C
Authority
DE
Germany
Prior art keywords
gas
gas burner
burner
conical
nozzles
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
DEB112932D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEB112932D priority Critical patent/DE404631C/en
Application granted granted Critical
Publication of DE404631C publication Critical patent/DE404631C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • F23D14/04Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner

Landscapes

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

Description

Gasbrenner. 1:s hat sich ergeben, daß bei Brennern ohne vorherige Luftzumischung im Brenner oder Gasrohr die Form der Düsen eine große Rolle spielt, und daß ganz besonders günstig kegelförmig oder sonstwie konisch gestaltete Gasdüsen wirken. Der Unterschied in der vollständigen (leuchtfreien) Verbrennung des Gases durch Düsen von gleichem Gasdurchlaß, z. B. bei einer zylindrischen und einer konischen Düse ist überraschend. Während im ersten Falle eine leuchtende Flamme entsteht, ist im zweiten Falle die Flamme völlig blau. Dementsprechend ist auch der Nutzeffekt ein wesentlich günstigerer. Er beruht wahrscheinlich darauf, daß die Gasmoleküle in stärkere wirbelnde (divergierende) Bewegung beim Austritt aus der konischen Düse versetzt «-erden, wodurch eine bessere Mischung des Gases mit der Verbrennungsluft herbeigeführt wird. Welche Konizität man zweckmäßig den Düsen gibt, hängt von dem Heizwert und dem Druck des Gases ab und läßt sich leicht durch Versuche feststellen.Gas burner. 1: s has shown that with burners without prior Air admixture in the burner or gas pipe the shape of the nozzles plays a major role, and that particularly favorably conical or otherwise conical gas nozzles works. The difference in the complete (luminous-free) combustion of the gas through nozzles of the same gas passage, e.g. B. with a cylindrical and a conical Nozzle is surprising. While in the first case a glowing flame arises, in the second case the flame is completely blue. The efficiency is accordingly a much cheaper one. It is probably based on the fact that the gas molecules in stronger swirling (diverging) movement when exiting the conical nozzle offset «-erden, whereby a better mixture of the gas with the combustion air is brought about. Which conicity is best given to the nozzles depends on this Calorific value and the pressure of the gas and can easily be determined by experiments.

Claims (1)

PATENTANSPRUCH: Gasbrenner für Koch- und Heizzwecke ohne Luftzumischung innerhalb des Brenners für verhältnismäßig arme Gase, dadurch gekennzeichnet, .däß am Brennerkopf Austrittsöffnungen oder Düsen angebracht sind, welche eine kegelförmige oder konische Form haben.PATENT CLAIM: Gas burner for cooking and heating purposes without air admixture inside the burner for relatively lean gases, characterized .däß on the burner head outlet openings or nozzles are attached, which have a conical or have a conical shape.
DEB112932D 1924-02-24 1924-02-24 Gas burner Expired DE404631C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB112932D DE404631C (en) 1924-02-24 1924-02-24 Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB112932D DE404631C (en) 1924-02-24 1924-02-24 Gas burner

Publications (1)

Publication Number Publication Date
DE404631C true DE404631C (en) 1924-10-20

Family

ID=6993344

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB112932D Expired DE404631C (en) 1924-02-24 1924-02-24 Gas burner

Country Status (1)

Country Link
DE (1) DE404631C (en)

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