JPH01111925U - - Google Patents

Info

Publication number
JPH01111925U
JPH01111925U JP1988007078U JP707888U JPH01111925U JP H01111925 U JPH01111925 U JP H01111925U JP 1988007078 U JP1988007078 U JP 1988007078U JP 707888 U JP707888 U JP 707888U JP H01111925 U JPH01111925 U JP H01111925U
Authority
JP
Japan
Prior art keywords
air
duct
primary air
connecting duct
primary
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
JP1988007078U
Other languages
English (en)
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 JP1988007078U priority Critical patent/JPH01111925U/ja
Publication of JPH01111925U publication Critical patent/JPH01111925U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Air Supply (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の実施例を示す図
、第3図は従来の石炭焚きボイラの風煙道系統の
一例を示す図、第4図は従来のトライセクター型
空気予熱器の一例を示す図である。 1…ボイラ火炉、2…空気予熱器、3…煙道、
4…一次空気通風機、5a,5b…一次空気ダク
ト、6…ミル、7…低温一次空気ダクト、8,9
…ダンパ、10…押込通風機、11a,11b…
二次空気ダクト、15…回転体、16…第1の室
、17…第2の室、18…第3の室、21a,2
1b…連結ダクト、22a,22b,23…ダン
パ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 粉体燃料を乾燥搬送する一次空気と燃焼用空気
    として火炉に供給される二次空気とを加熱するも
    のにおいて、一次空気出口と二次空気出口とにそ
    れぞれ連結された一次空気ダクトと二次空気ダク
    トとを連結ダクトにより互いに連通させるととも
    に、同連結ダクトと同連結ダクトよりも下流側の
    上記一次空気ダクトとにそれぞれダンパを配設し
    たことを特徴とする空気予熱装置。
JP1988007078U 1988-01-25 1988-01-25 Pending JPH01111925U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988007078U JPH01111925U (ja) 1988-01-25 1988-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988007078U JPH01111925U (ja) 1988-01-25 1988-01-25

Publications (1)

Publication Number Publication Date
JPH01111925U true JPH01111925U (ja) 1989-07-27

Family

ID=31211790

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988007078U Pending JPH01111925U (ja) 1988-01-25 1988-01-25

Country Status (1)

Country Link
JP (1) JPH01111925U (ja)

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