JPS57155006A - Gun type burner - Google Patents

Gun type burner

Info

Publication number
JPS57155006A
JPS57155006A JP4092181A JP4092181A JPS57155006A JP S57155006 A JPS57155006 A JP S57155006A JP 4092181 A JP4092181 A JP 4092181A JP 4092181 A JP4092181 A JP 4092181A JP S57155006 A JPS57155006 A JP S57155006A
Authority
JP
Japan
Prior art keywords
combustion
volume
flame holding
holding plate
flame
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.)
Pending
Application number
JP4092181A
Other languages
Japanese (ja)
Inventor
Akihiko Nakajima
Harumi Aono
Tadashi Ono
Takeshi Takahashi
Kazuhiro Adachi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4092181A priority Critical patent/JPS57155006A/en
Publication of JPS57155006A publication Critical patent/JPS57155006A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/001—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space spraying nozzle combined with forced draft fan in one unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)

Abstract

PURPOSE:To provide a gun type burner having superior characteristics of combustion by a method wherein a primary and secondary air volume is controlled in such a manner as a balance may be adjusted between a volume of combustion and an injection by nozzle when the combustion volume is varied so as to perform a superior mixing and stabilizing the flame over a range from a low combustion volume to a high combustion volume. CONSTITUTION:As combustion is changed from its low combustion to a high combustion, the primary air is swirled and mixed over the flame holding unit 22 so as to form a negative pressure area as well as to keep the held flame, and the secondary air which is made to a swirling flow at a swirling blade 13 is throttled at the orifice part 29 by the secondary flame holding plate 28 arranged at the leading end of an outer cylinder 12, a strong or high negative pressure area is generated at the back surface of a secondary flame holding plate 28 so as to retract the unburnt gas. Since the secondary air is supplied under its eddy current for the non-combustioned gas, the mixing is promoted at the secondary flame holding plate 28, resulting in providing a stable and superior combustion ranging from a low combustion to a high combustion.
JP4092181A 1981-03-20 1981-03-20 Gun type burner Pending JPS57155006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4092181A JPS57155006A (en) 1981-03-20 1981-03-20 Gun type burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4092181A JPS57155006A (en) 1981-03-20 1981-03-20 Gun type burner

Publications (1)

Publication Number Publication Date
JPS57155006A true JPS57155006A (en) 1982-09-25

Family

ID=12593956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4092181A Pending JPS57155006A (en) 1981-03-20 1981-03-20 Gun type burner

Country Status (1)

Country Link
JP (1) JPS57155006A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071115A (en) * 1994-03-11 2000-06-06 Gas Research Institute Apparatus for low NOx, rapid mix combustion
CN102563640A (en) * 2012-01-19 2012-07-11 东方电气集团东方锅炉股份有限公司 Oil burner with high-efficiency burning and low pollution emission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6071115A (en) * 1994-03-11 2000-06-06 Gas Research Institute Apparatus for low NOx, rapid mix combustion
CN102563640A (en) * 2012-01-19 2012-07-11 东方电气集团东方锅炉股份有限公司 Oil burner with high-efficiency burning and low pollution emission

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