JPS643407A - Combustion plate - Google Patents

Combustion plate

Info

Publication number
JPS643407A
JPS643407A JP62094018A JP9401887A JPS643407A JP S643407 A JPS643407 A JP S643407A JP 62094018 A JP62094018 A JP 62094018A JP 9401887 A JP9401887 A JP 9401887A JP S643407 A JPS643407 A JP S643407A
Authority
JP
Japan
Prior art keywords
flame ports
medium
small
ports
combustion
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.)
Granted
Application number
JP62094018A
Other languages
Japanese (ja)
Other versions
JPH0585805B2 (en
Inventor
Kazumi Tamada
Hideyuki Jinno
Masakatsu Nakanishi
Yoshihiro Ishikawa
Yozo Kagami
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.)
Rinnai Corp
Original Assignee
Rinnai Corp
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 Rinnai Corp filed Critical Rinnai Corp
Priority to JP62094018A priority Critical patent/JPS643407A/en
Priority to KR1019880001541A priority patent/KR920001754B1/en
Priority to NL8800916A priority patent/NL193468C/en
Priority to IT8820214A priority patent/IT1216579B/en
Publication of JPS643407A publication Critical patent/JPS643407A/en
Publication of JPH0585805B2 publication Critical patent/JPH0585805B2/ja
Granted 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
    • F23D14/12—Radiant burners
    • F23D14/14—Radiant burners using screens or perforated plates
    • F23D14/147—Radiant burners using screens or perforated plates with perforated plates as radiation intensifying means
    • 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
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/102—Flame diffusing means using perforated plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2210/00—Noise abatement

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 achieve the prevention of abnormal sound of combustion and the stabilization of combustion, by a method wherein a multitude of three kinds of large, medium and small flame ports is provided on a heat resistant plate and the large flame port is positioned at the center of neigh-boring 4 small flame ports and the medium flame ports while the small flame ports are provided at the intermediate positions of respective neigh-boring 2 middle flame ports. CONSTITUTION:A combustion plate 1 is constituted of a heat resistant plate 2, made of ceramics and provided with a multitude of flame ports. The flame ports consists of 3 kinds of large, medium and small flame ports 3, 4, 5 while each of them are circular flame ports and are distributed so as to be arranged in the shape of a lattice. The large flame port 3a among the large flame ports 3 is surrounded by 4 small flame ports 5a-5d, positioned with equal intervals, and the four directions thereof are surrounded by 4 medium flame ports 4a-4d positioned with an equal interval. In another word, 4 small flame ports 5a-5d are positioned at the intermediate positions of said 4 medium flame ports 4a-4d. The ratio of the sectional areas of said large, medium and small flame ports is the most preferable to be 4:2:1. When the arrangement of the flame ports is designed in such a manner and the ratio of the number of sets of respective large, medium and small flame ports are designed so as to be 1:3:4, the most prominent effect may be obtained. Flames may be stabilized and the generation of noise due to vibration combustion may be restrained well when said ratio is varied within + or -30%.
JP62094018A 1987-04-16 1987-04-16 Combustion plate Granted JPS643407A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP62094018A JPS643407A (en) 1987-04-16 1987-04-16 Combustion plate
KR1019880001541A KR920001754B1 (en) 1987-04-16 1988-02-15 Combustion plate for combustion apparatus
NL8800916A NL193468C (en) 1987-04-16 1988-04-08 Burner plate.
IT8820214A IT1216579B (en) 1987-04-16 1988-04-15 BURNER PLATE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62094018A JPS643407A (en) 1987-04-16 1987-04-16 Combustion plate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2758391A Division JPH0759966B2 (en) 1991-02-21 1991-02-21 Burning plate

Publications (2)

Publication Number Publication Date
JPS643407A true JPS643407A (en) 1989-01-09
JPH0585805B2 JPH0585805B2 (en) 1993-12-08

Family

ID=14098777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62094018A Granted JPS643407A (en) 1987-04-16 1987-04-16 Combustion plate

Country Status (4)

Country Link
JP (1) JPS643407A (en)
KR (1) KR920001754B1 (en)
IT (1) IT1216579B (en)
NL (1) NL193468C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017737A1 (en) * 1991-03-28 1992-10-15 Kurt Krieger Burner grid for radiant burner
JPH0596724U (en) * 1992-05-21 1993-12-27 東京瓦斯株式会社 Surface burning burner
JP2004323253A (en) * 2003-04-21 2004-11-18 Rinnai Corp Ceramic plate, method of manufacturing the same and all-around type burner
JP2011527413A (en) * 2008-07-08 2011-10-27 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム Improved radiant burner

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2685447B1 (en) * 1991-12-20 1998-01-02 Gaz De France PERFECTED BURNER WITH GRILL AS WELL AS HEATING INSTALLATION EQUIPPED WITH SUCH A BURNER.
JP2664010B2 (en) * 1992-12-14 1997-10-15 リンナイ株式会社 Burning plate
GB9611236D0 (en) * 1996-05-30 1996-07-31 Bray Burners Ltd Improvements relating to fuel/air fully pre-mixed burners
JP4754414B2 (en) * 2006-06-12 2011-08-24 リンナイ株式会社 Combustion device
FR2919348A1 (en) * 2007-07-23 2009-01-30 Centre Nat Rech Scient Multi-point injection device for e.g. gas turbine, has diaphragms placed remote from each other, where gap between diaphragms permits phase shifting of flames formed respectively in outlet of channels in response to acoustic stress
GB0820946D0 (en) * 2008-11-15 2008-12-24 Ideal Stelrad Group Ltd Combustion system noise reduction
KR101167792B1 (en) * 2010-08-19 2012-07-25 주식회사 경동나비엔 Low noise pre-mixed burner
KR20120088886A (en) * 2010-10-22 2012-08-09 주식회사 경동나비엔 Pre-mixed burner having self-equipped rectifier plate
JP2016084955A (en) * 2014-10-24 2016-05-19 リンナイ株式会社 Combustion plate

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215733Y1 (en) * 1965-01-27 1967-09-08
JPS5741648A (en) * 1980-08-25 1982-03-08 Canon Inc Pressure fixable microencapsulated toner
JPS6082710A (en) * 1983-10-13 1985-05-10 Matsushita Electric Ind Co Ltd Burner plate
JPS6082709A (en) * 1983-10-13 1985-05-10 Matsushita Electric Ind Co Ltd Infrared ray burner

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4215733Y1 (en) * 1965-01-27 1967-09-08
JPS5741648A (en) * 1980-08-25 1982-03-08 Canon Inc Pressure fixable microencapsulated toner
JPS6082710A (en) * 1983-10-13 1985-05-10 Matsushita Electric Ind Co Ltd Burner plate
JPS6082709A (en) * 1983-10-13 1985-05-10 Matsushita Electric Ind Co Ltd Infrared ray burner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992017737A1 (en) * 1991-03-28 1992-10-15 Kurt Krieger Burner grid for radiant burner
JPH0596724U (en) * 1992-05-21 1993-12-27 東京瓦斯株式会社 Surface burning burner
JP2004323253A (en) * 2003-04-21 2004-11-18 Rinnai Corp Ceramic plate, method of manufacturing the same and all-around type burner
JP2011527413A (en) * 2008-07-08 2011-10-27 ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム Improved radiant burner

Also Published As

Publication number Publication date
JPH0585805B2 (en) 1993-12-08
IT1216579B (en) 1990-03-08
NL193468B (en) 1999-07-01
NL193468C (en) 1999-11-02
NL8800916A (en) 1988-11-16
IT8820214A0 (en) 1988-04-15
KR880012950A (en) 1988-11-29
KR920001754B1 (en) 1992-02-24

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