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
Links
- 230000003134 recirculating effect Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Incineration Of Waste (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Combustion Of Fluid Fuel (AREA)
Description
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。
FIG. 1 is an example of a boiler according to the present invention, and FIG. 2 is an example of a conventional boiler. In the figure, 1... Furnace, 2... Rear heat transfer section, 6...
Heat exchange section, 7... flue, 8... exhaust gas recirculation duct (route for recirculating part of exhaust gas), 9...
Exhaust gas recirculation fan, 10... Indicates a economizer (heat exchanger).
Claims (1)
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。 The rear heat transfer section comprises a furnace, a rear heat transfer section, a path for recirculating part of the exhaust gas from the rear heat transfer section to the furnace by an exhaust gas recirculation fan, and a flue for discharging the remaining exhaust gas to the outside. 1. A boiler comprising a heat exchange section between exhaust gas and fluid, characterized in that a heat exchanger is provided in a path for recirculating a portion of the exhaust gas to the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637790U JPH03112609U (en) | 1990-02-21 | 1990-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1637790U JPH03112609U (en) | 1990-02-21 | 1990-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03112609U true JPH03112609U (en) | 1991-11-18 |
Family
ID=31519646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1637790U Pending JPH03112609U (en) | 1990-02-21 | 1990-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03112609U (en) |
-
1990
- 1990-02-21 JP JP1637790U patent/JPH03112609U/ja active Pending
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