JPH0364325U - - Google Patents
Info
- Publication number
- JPH0364325U JPH0364325U JP11858789U JP11858789U JPH0364325U JP H0364325 U JPH0364325 U JP H0364325U JP 11858789 U JP11858789 U JP 11858789U JP 11858789 U JP11858789 U JP 11858789U JP H0364325 U JPH0364325 U JP H0364325U
- Authority
- JP
- Japan
- Prior art keywords
- gas combustion
- gas
- combustion air
- heat exchange
- exchange chamber
- 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
Links
- 239000007789 gas Substances 0.000 claims description 27
- 238000002485 combustion reaction Methods 0.000 claims description 23
- 239000002737 fuel gas Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Gas Burners (AREA)
- Incineration Of Waste (AREA)
- Combustion Of Fluid Fuel (AREA)
Description
第１図は本考案の一実施例の縦断面図、第２図
は第１図のＡ−Ａ線における縦断面図、第３図は
第１図の実施例に対する弁管線図、第４図は従来
例の縦断面図、第５図は従来のＲＸガス燃焼を備
えたバーナの縦断面図である。
１３……燃料ガス燃焼用管、１４……燃料ガス
燃焼用空気管、２２……ラジアントチユーブ内筒
、２３……ラジアントチユーブ外筒、２８……Ｒ
Ｘガス燃焼用空気管、２９……ＲＸガス燃焼用管
、３０……ＲＸガス燃焼用空気路、３１……ＲＸ
ガス路、３２……燃料ガス用空気路、３３……燃
料ガス路、３６……熱交換器用外胴、３７……排
ガス熱交換室、３８……ＲＸガス燃焼用空気供給
ノズル、３９……エジエクタ、４０……ＲＸガス
熱交換室、４１……燃料ガス燃焼用空気ノズル、
４２……ＲＸガス供給ノズル。
Fig. 1 is a longitudinal sectional view of one embodiment of the present invention, Fig. 2 is a longitudinal sectional view taken along line A-A in Fig. 1, Fig. 3 is a valve pipe diagram for the embodiment of Fig. 1, and Fig. 4. is a vertical sectional view of a conventional example, and FIG. 5 is a vertical sectional view of a conventional burner equipped with RX gas combustion. 13...Fuel gas combustion pipe, 14...Fuel gas combustion air pipe, 22...Radiant tube inner cylinder, 23...Radiant tube outer cylinder, 28...R
X gas combustion air pipe, 29...RX gas combustion pipe, 30...RX gas combustion air path, 31...RX
Gas path, 32...Fuel gas air path, 33...Fuel gas path, 36...Outer shell for heat exchanger, 37...Exhaust gas heat exchange chamber, 38...Air supply nozzle for RX gas combustion, 39... Ejector, 40...RX gas heat exchange chamber, 41...Air nozzle for fuel gas combustion,
42...RX gas supply nozzle.
Claims (1)
燃料ガス燃焼用空気管、ＲＸガス燃焼用管、ＲＸ
ガス燃焼用空気管を設けて同心円状に燃料ガス路
、燃料ガス燃焼用空気路、ＲＸガス路及びＲＸガ
ス燃焼用空気路を形成し、前記ＲＸガス燃焼用空
気管の外側に同心円状に熱交換器用外胴を設けて
排ガス熱交換室を形成し、該排ガス熱交換室にエ
ジエクタを接続すると共に排ガス熱交換室を貫通
してＲＸガス燃焼用空気路にＲＸガス燃焼用空気
ノズルを接続し、一方前記熱交換器用外胴及びＲ
Ｘガス燃焼用空気管を貫通してＲＸガス路に連通
するＲＸガス熱交換室を設け、該ＲＸガス熱交換
室を貫通して燃料ガス燃焼用空気路に連通する燃
料ガス燃焼用空気ノズルを設けると共にＲＸガス
熱交換室にＲＸガス供給ノズルを接続し、前記Ｒ
Ｘガス燃焼用空気管に連接してラジアントチユー
ブ内筒を設け、該ラジアントチユーブ内筒に対し
同心円状にラジアントチユーブ外筒を被せ、該ラ
ジアントチユーブ外筒の端部を前記熱交換器用外
胴に接続したことを特徴とする排ＲＸガス燃焼装
置。 A fuel gas combustion air pipe, an RX gas combustion pipe, an RX gas combustion pipe are arranged concentrically around the fuel gas combustion pipe.
A gas combustion air pipe is provided to form a fuel gas passage, a fuel gas combustion air passage, an RX gas passage, and an RX gas combustion air passage concentrically, and heat is concentrically formed outside the RX gas combustion air pipe. An outer shell for an exchanger is provided to form an exhaust gas heat exchange chamber, an ejector is connected to the exhaust gas heat exchange chamber, and an RX gas combustion air nozzle is connected to an RX gas combustion air path that passes through the exhaust gas heat exchange chamber. , while the outer shell for the heat exchanger and R
An RX gas heat exchange chamber that penetrates the X gas combustion air pipe and communicates with the RX gas path is provided, and a fuel gas combustion air nozzle that penetrates the RX gas heat exchange chamber and communicates with the fuel gas combustion air path. At the same time, an RX gas supply nozzle is connected to the RX gas heat exchange chamber, and the R
A radiant tube inner cylinder is provided in connection with the X gas combustion air pipe, a radiant tube outer cylinder is placed concentrically over the radiant tube inner cylinder, and an end of the radiant tube outer cylinder is attached to the heat exchanger outer shell. An exhaust RX gas combustion device characterized by being connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11858789U JPH0749224Y2 (en) | 1989-10-09 | 1989-10-09 | Exhaust RX gas combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11858789U JPH0749224Y2 (en) | 1989-10-09 | 1989-10-09 | Exhaust RX gas combustion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0364325U true JPH0364325U (en) | 1991-06-24 |
| JPH0749224Y2 JPH0749224Y2 (en) | 1995-11-13 |
Family
ID=31666742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11858789U Expired - Lifetime JPH0749224Y2 (en) | 1989-10-09 | 1989-10-09 | Exhaust RX gas combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749224Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019020076A (en) * | 2017-07-20 | 2019-02-07 | 大陽日酸株式会社 | Radiant tube burner and method of operating the same, and carburization furnace and method of operating the same |
| JP2025044486A (en) * | 2023-09-20 | 2025-04-02 | 株式会社ナリタテクノ | Combustion device |
-
1989
- 1989-10-09 JP JP11858789U patent/JPH0749224Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019020076A (en) * | 2017-07-20 | 2019-02-07 | 大陽日酸株式会社 | Radiant tube burner and method of operating the same, and carburization furnace and method of operating the same |
| JP2025044486A (en) * | 2023-09-20 | 2025-04-02 | 株式会社ナリタテクノ | Combustion device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749224Y2 (en) | 1995-11-13 |