JPH03112609U - - Google Patents

Info

Publication number
JPH03112609U
JPH03112609U JP1637790U JP1637790U JPH03112609U JP H03112609 U JPH03112609 U JP H03112609U JP 1637790 U JP1637790 U JP 1637790U JP 1637790 U JP1637790 U JP 1637790U JP H03112609 U JPH03112609 U JP H03112609U
Authority
JP
Japan
Prior art keywords
exhaust gas
furnace
heat transfer
transfer section
rear heat
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
JP1637790U
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 JP1637790U priority Critical patent/JPH03112609U/ja
Publication of JPH03112609U publication Critical patent/JPH03112609U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Incineration Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Combustion Of Fluid Fuel (AREA)

Description

【図面の簡単な説明】
第１図は本考案のボイラの一実施例図、第２図
は従来のボイラの一例図である。 図中、１……火炉、２……後部伝熱部、６……
熱交換部、７……煙道、８……排ガス再循環ダク
ト（排ガスの一部を再循環させる経路）、９……
排ガス再循環フアン、１０……節炭器（熱交換器
）を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 火炉と後部伝熱部と後部伝熱部からの排ガスの
    一部を排ガス再循環フアンにより前記火炉へ再循
    環させる経路と残りの排ガスを外部に排出する煙
    道とを備え、且つ後部伝熱部に排ガスと流体との
    熱交換部を備えたボイラにおいて、前記排ガスの
    一部を火炉へ再循環させる経路に熱交換器を設け
    たことを特徴とするボイラ。
JP1637790U 1990-02-21 1990-02-21 Pending JPH03112609U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1637790U JPH03112609U (ja) 1990-02-21 1990-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1637790U JPH03112609U (ja) 1990-02-21 1990-02-21

Publications (1)

Publication Number Publication Date
JPH03112609U true JPH03112609U (ja) 1991-11-18

Family

ID=31519646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1637790U Pending JPH03112609U (ja) 1990-02-21 1990-02-21

Country Status (1)

Country Link
JP (1) JPH03112609U (ja)

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