JPH01157943U - - Google Patents

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Publication number
JPH01157943U
JPH01157943U JP5005688U JP5005688U JPH01157943U JP H01157943 U JPH01157943 U JP H01157943U JP 5005688 U JP5005688 U JP 5005688U JP 5005688 U JP5005688 U JP 5005688U JP H01157943 U JPH01157943 U JP H01157943U
Authority
JP
Japan
Prior art keywords
damper
combustion
minimum
primary
amount
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
JP5005688U
Other languages
English (en)
Other versions
JPH0523966Y2 (ja
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 filed Critical
Priority to JP1988050056U priority Critical patent/JPH0523966Y2/ja
Publication of JPH01157943U publication Critical patent/JPH01157943U/ja
Application granted granted Critical
Publication of JPH0523966Y2 publication Critical patent/JPH0523966Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Air Supply (AREA)
  • Regulation And Control Of Combustion (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の全面断面図、第2
図、第3図は本考案のダンパ部分の拡大詳細図で
第2図は燃焼停止時のダンパ全閉の場合、第3図
は最低燃焼時のダンパの開度を示す場合のそれぞ
れ一実施例を示す。第4図は従来の空気調整ダン
パを備えた燃焼装置の断面図を示す。 1…ボイラ本体、2…風箱、3…フアン、4…
バーナ、5…二次ダンパ、6…一次ダンパ、10
…空気調整ダンパ、13…一次ダンパモータ、1
4…二次ダンパモータ、15…一次ダンパリンケ
ージ、16…二次ダンパリンケージ、17…ダン
パケーシング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 燃焼装置において、最低燃焼用空気量が確保さ
    れる一次ダンパと燃焼量に応じて空気量が調整さ
    れる二次ダンパ5とが同一ダンパケーシング内に
    内蔵され、最低燃焼時には二次ダンパが全閉とな
    り、一次ダンパは最低燃焼用空気が確保される開
    度に調整され、非燃焼時には一次ダンパ及び二次
    ダンパともに自動的に全閉となる燃焼装置の空気
    量調整ダンパ。
JP1988050056U 1988-04-13 1988-04-13 Expired - Lifetime JPH0523966Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988050056U JPH0523966Y2 (ja) 1988-04-13 1988-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988050056U JPH0523966Y2 (ja) 1988-04-13 1988-04-13

Publications (2)

Publication Number Publication Date
JPH01157943U true JPH01157943U (ja) 1989-10-31
JPH0523966Y2 JPH0523966Y2 (ja) 1993-06-18

Family

ID=31276132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988050056U Expired - Lifetime JPH0523966Y2 (ja) 1988-04-13 1988-04-13

Country Status (1)

Country Link
JP (1) JPH0523966Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252750U (ja) * 1985-09-10 1987-04-02

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520704A (en) * 1978-07-31 1980-02-14 Sanwa Chem:Kk Gamma-butyrolactone compound and its preparation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252750U (ja) * 1985-09-10 1987-04-02

Also Published As

Publication number Publication date
JPH0523966Y2 (ja) 1993-06-18

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