JPS57207718A - Overall primary combustion device - Google Patents

Overall primary combustion device

Info

Publication number
JPS57207718A
JPS57207718A JP9359181A JP9359181A JPS57207718A JP S57207718 A JPS57207718 A JP S57207718A JP 9359181 A JP9359181 A JP 9359181A JP 9359181 A JP9359181 A JP 9359181A JP S57207718 A JPS57207718 A JP S57207718A
Authority
JP
Japan
Prior art keywords
air
gas
suction port
nozzle holes
mixture
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
JP9359181A
Other languages
Japanese (ja)
Inventor
Koji Funakoshi
Tsuneo Shibata
Shuji Hattori
Shuzo Tokumitsu
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 JP9359181A priority Critical patent/JPS57207718A/en
Publication of JPS57207718A publication Critical patent/JPS57207718A/en
Pending 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
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors

Landscapes

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

Abstract

PURPOSE:To enable supply of a large amount of heat amount by a single mixture pipe without lowering combustion efficiency by a provision of a fuel gas- air mixture passage having an air suction port in the downstream of a plurality nozzle holes for gas injection. CONSTITUTION:The fuel gas entering from a mixture pipe inlet 1 is jetted through a filter 2 made of a porous material having a high air permeability such as sintered metal and foamed resin and a metal thin plate 4 having a plurality of nozzle holes 3 each haing a diameter of, for example, 0.01-0.20mm.. Behind the metal thin plate 4, a pipe with a suction port 5 is arranged in continuation for intaking air perpendicularly with respect to the gas flowing direction. The gas jetted from the nozzle holes 3 involves air from the suction port 5 and mixes therewith in the mixture passage 6 to be exhausted out of the outlet 7. In the above construction, the gas flow rate can be increased without decreasing excess air rate and accordingly power can be increased.
JP9359181A 1981-06-16 1981-06-16 Overall primary combustion device Pending JPS57207718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9359181A JPS57207718A (en) 1981-06-16 1981-06-16 Overall primary combustion device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9359181A JPS57207718A (en) 1981-06-16 1981-06-16 Overall primary combustion device

Publications (1)

Publication Number Publication Date
JPS57207718A true JPS57207718A (en) 1982-12-20

Family

ID=14086535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9359181A Pending JPS57207718A (en) 1981-06-16 1981-06-16 Overall primary combustion device

Country Status (1)

Country Link
JP (1) JPS57207718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363541A (en) * 2012-04-01 2013-10-23 宁波市比利仕燃器科技有限公司 Regulation and control structure for ODS nozzle outer diameter performances

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336505U (en) * 1976-09-03 1978-03-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336505U (en) * 1976-09-03 1978-03-31

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103363541A (en) * 2012-04-01 2013-10-23 宁波市比利仕燃器科技有限公司 Regulation and control structure for ODS nozzle outer diameter performances

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