JPS57108512A - Gas burner - Google Patents

Gas burner

Info

Publication number
JPS57108512A
JPS57108512A JP18411680A JP18411680A JPS57108512A JP S57108512 A JPS57108512 A JP S57108512A JP 18411680 A JP18411680 A JP 18411680A JP 18411680 A JP18411680 A JP 18411680A JP S57108512 A JPS57108512 A JP S57108512A
Authority
JP
Japan
Prior art keywords
gas
furnace
nozzle
baffle plate
gas burner
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
JP18411680A
Other languages
Japanese (ja)
Inventor
Mitsuo Imamura
Takeo Mita
Shoichi Masuko
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP18411680A priority Critical patent/JPS57108512A/en
Publication of JPS57108512A publication Critical patent/JPS57108512A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gas Burners (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

PURPOSE: To keep flame of a gas burner in a stable state, by constituting the top end portion of a gas burner by a sonic nozzle and a gas nozzle serving also as a baffle plate, so that the gas flow rate is not influenced by variation in the internal pressure of a furnace.
CONSTITUTION: The top end portion of a gas burner is composed of a gas nozzle 6 having a sonic nozzle hole 8 and a gas nozzle 7 serving also as a baffle plate which is formed with gas injection holes 9 for injecting gas into a furnace. Since, according to the above arrangement, gas ejected from the sonic nozzle hole 8 once impinges onto the baffle plate and is then ejected into the furnace at a low speed, i.e., at such a flow rate as may not cause difficulty in keeping flame in a stable state, gas can be burned in a stable manner irrespectively of variation in the internal pressure of the furnace
COPYRIGHT: (C)1982,JPO&Japio
JP18411680A 1980-12-26 1980-12-26 Gas burner Pending JPS57108512A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18411680A JPS57108512A (en) 1980-12-26 1980-12-26 Gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18411680A JPS57108512A (en) 1980-12-26 1980-12-26 Gas burner

Publications (1)

Publication Number Publication Date
JPS57108512A true JPS57108512A (en) 1982-07-06

Family

ID=16147655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18411680A Pending JPS57108512A (en) 1980-12-26 1980-12-26 Gas burner

Country Status (1)

Country Link
JP (1) JPS57108512A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305927B1 (en) * 1998-12-15 2001-10-23 Abb Alstom Power (Schweiz) Ag Burner with acoustically damped fuel supply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6305927B1 (en) * 1998-12-15 2001-10-23 Abb Alstom Power (Schweiz) Ag Burner with acoustically damped fuel supply system

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