JPS58185711U - After air supply device for boiler equipment - Google Patents

After air supply device for boiler equipment

Info

Publication number
JPS58185711U
JPS58185711U JP8326682U JP8326682U JPS58185711U JP S58185711 U JPS58185711 U JP S58185711U JP 8326682 U JP8326682 U JP 8326682U JP 8326682 U JP8326682 U JP 8326682U JP S58185711 U JPS58185711 U JP S58185711U
Authority
JP
Japan
Prior art keywords
supply device
air supply
boiler equipment
air
boiler
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
JP8326682U
Other languages
Japanese (ja)
Inventor
政井　忠久
益子　庄一
俊雄 植村
三田　武雄
茂樹 森田
三垣　仁志
Original Assignee
バブコツク日立株式会社
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 バブコツク日立株式会社 filed Critical バブコツク日立株式会社
Priority to JP8326682U priority Critical patent/JPS58185711U/en
Publication of JPS58185711U publication Critical patent/JPS58185711U/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Supply (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はアフターエア供給装置を備えた燃焼炉の概略的
断面図、第２図は第１図のＡ親図、第３図は従来のアフ
ターエア供給装置の断面図、第４図は本考案の一実施例
を示す断面図、第５図は第４図のＢ親図である。 １・・・・・・燃焼炉本体、２・・・・・・下バーナ、
３・・・・・・中バーナ、４・・・・・・上バーナ、５
，６・・・・・・アフターエア供給装置、７・・・・・
・炉壁、８，１５・・・・・・アフターエアロ、９・・
・・・・可変面積板、１０・・・・・・エアレジスタ、
１１・・・・・・プラグ、１２・・・・・・プラグ軸、
１３・・・・・・プラグハンドル、１４・６ｍ＋１１１
１１スロードロ、１６゜１７．１８・・・・・・リング
、１９・・・・・・支持体。Fig. 1 is a schematic cross-sectional view of a combustion furnace equipped with an after-air supply device, Fig. 2 is a parent view of Fig. 1, Fig. 3 is a cross-sectional view of a conventional after-air supply device, and Fig. 4 is a main view of the combustion furnace. A sectional view showing an embodiment of the invention, FIG. 5 is a parent view of B in FIG. 4. 1... Combustion furnace main body, 2... Lower burner,
3...Middle burner, 4...Upper burner, 5
, 6... After air supply device, 7...
・Furnace wall, 8, 15... After aero, 9...
...Variable area plate, 10...Air register,
11...Plug, 12...Plug shaft,
13...Plug handle, 14.6m+111
11 Slow rod, 16°17.18...Ring, 19...Support.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）燃焼炉の炉壁に設けられたマルチバーナの上方に
位置する炉壁に設けられ、アフターエアロを有するアフ
ターエア供給装置において、前記アフターエアロ内に１
個以上のリングを支持板を介してほぼ同心円上に謙すた
ことを特徴とするボイラ装置のアフターエア供給装置。(1) In an after-air supply device that is installed on the furnace wall located above the multi-burner installed on the furnace wall of a combustion furnace and has an after-air, one
1. An after-air supply device for a boiler equipment, characterized in that more than one ring is arranged substantially concentrically through a support plate. （２）前記支持板が、リングを通過する空気流が旋回す
るように羽根で形成されていることを特徴とする実用新
案登録請求の範囲第１項記載のボイラ装置のアフターエ
ア供給装置。(2) The after air supply device for a boiler apparatus according to claim 1, wherein the support plate is formed of a vane so that the air flow passing through the ring swirls. （３）前記羽根は、その一部又は全部が可動自在に設け
られていることを特徴とする実用新案登録請求の範囲第
２項記載のボイラ装置のアフターエア供給装置。(3) The after air supply device for a boiler apparatus according to claim 2, wherein the blade is partially or entirely movable.
JP8326682U 1982-06-04 1982-06-04 After air supply device for boiler equipment Pending JPS58185711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8326682U JPS58185711U (en) 1982-06-04 1982-06-04 After air supply device for boiler equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8326682U JPS58185711U (en) 1982-06-04 1982-06-04 After air supply device for boiler equipment

Publications (1)

Publication Number Publication Date
JPS58185711U true JPS58185711U (en) 1983-12-09

Family

ID=30092283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8326682U Pending JPS58185711U (en) 1982-06-04 1982-06-04 After air supply device for boiler equipment

Country Status (1)

Country Link
JP (1) JPS58185711U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007107818A (en) * 2005-10-14 2007-04-26 Babcock Hitachi Kk After-air port

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007107818A (en) * 2005-10-14 2007-04-26 Babcock Hitachi Kk After-air port
JP4628922B2 (en) * 2005-10-14 2011-02-09 バブコック日立株式会社 After airport

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