JPH03121309U - - Google Patents
Info
- Publication number
- JPH03121309U JPH03121309U JP3114590U JP3114590U JPH03121309U JP H03121309 U JPH03121309 U JP H03121309U JP 3114590 U JP3114590 U JP 3114590U JP 3114590 U JP3114590 U JP 3114590U JP H03121309 U JPH03121309 U JP H03121309U
- Authority
- JP
- Japan
- Prior art keywords
- heat storage
- reaction chamber
- burners
- denitrification reaction
- heating unit
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000005338 heat storage Methods 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 2
- 239000002918 waste heat Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Description
第１図は本考案の一実施例の概念図、第２図は
本考案の他の実施例の概念図、第３図は本考案の
さらに他の実施例の概念図、第４図は従来の蓄熱
式加熱装置の概念図、第５図は輻射型の従来の蓄
熱式加熱装置の概念図である。
１……加熱部、２ａ，２ｂ……バーナー、３ａ
，３ｂ……バーナータイル、４ａ，４ｂ……燃料
ガス供給管、５ａ，５ｂ……蓄熱部、６ａ，６ｂ
……蓄熱体、７……燃焼ガス、８ａ，９ｂ，１９
ａ，１９ｂ……切替弁、９……燃焼用空気、１０
，１３……三方弁、１１ａ，１１ｂ……燃焼用空
気ダクト、１２ａ，１２ｂ……排ガスダクト、１
４……排ガス、１５……ラジアントチユーブ、１
６ａ，１６ｂ……脱硝反応室、１７……アンモニ
ア、１８ａ，１８ｂ……アンモニア供給配管。
Figure 1 is a conceptual diagram of one embodiment of the present invention, Figure 2 is a conceptual diagram of another embodiment of the present invention, Figure 3 is a conceptual diagram of yet another embodiment of the present invention, and Figure 4 is a conventional diagram. FIG. 5 is a conceptual diagram of a conventional radiation type regenerative heating device. 1... Heating section, 2a, 2b... Burner, 3a
, 3b... Burner tile, 4a, 4b... Fuel gas supply pipe, 5a, 5b... Heat storage section, 6a, 6b
... Heat storage body, 7 ... Combustion gas, 8a, 9b, 19
a, 19b...Switching valve, 9...Combustion air, 10
, 13... Three-way valve, 11a, 11b... Combustion air duct, 12a, 12b... Exhaust gas duct, 1
4...Exhaust gas, 15...Radiant tube, 1
6a, 16b...Denitration reaction chamber, 17...Ammonia, 18a, 18b...Ammonia supply piping.
Claims (1)
を供給する二つのバーナーとこの二つのバーナー
にそれぞれ連設され燃焼排ガスの排熱を蓄熱する
蓄熱部を備えた蓄熱式加熱装置において、 前記バーナーと前記蓄熱部との間に脱硝反応室
が連設され、この脱硝反応室にアンモニア供給配
管が接続されていることを特徴とする蓄熱式加熱
装置。[Claims for Utility Model Registration] A heating unit, two burners that alternately burn to supply hot air to the heating unit, and a heat storage unit connected to each of the two burners to store waste heat of combustion exhaust gas. A regenerative heating device, characterized in that a denitrification reaction chamber is connected between the burner and the heat storage section, and an ammonia supply pipe is connected to the denitrification reaction chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3114590U JPH03121309U (en) | 1990-03-27 | 1990-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3114590U JPH03121309U (en) | 1990-03-27 | 1990-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03121309U true JPH03121309U (en) | 1991-12-12 |
Family
ID=31533879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3114590U Pending JPH03121309U (en) | 1990-03-27 | 1990-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03121309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000325743A (en) * | 1999-01-20 | 2000-11-28 | Basf Ag | Thermal decomposition of n2o |
| JP2005265234A (en) * | 2004-03-17 | 2005-09-29 | Babcock Hitachi Kk | Ammonia containing exhaust gas treating device and method |
-
1990
- 1990-03-27 JP JP3114590U patent/JPH03121309U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000325743A (en) * | 1999-01-20 | 2000-11-28 | Basf Ag | Thermal decomposition of n2o |
| JP2005265234A (en) * | 2004-03-17 | 2005-09-29 | Babcock Hitachi Kk | Ammonia containing exhaust gas treating device and method |