JPS61154422U - - Google Patents
Info
- Publication number
- JPS61154422U JPS61154422U JP3751685U JP3751685U JPS61154422U JP S61154422 U JPS61154422 U JP S61154422U JP 3751685 U JP3751685 U JP 3751685U JP 3751685 U JP3751685 U JP 3751685U JP S61154422 U JPS61154422 U JP S61154422U
- Authority
- JP
- Japan
- Prior art keywords
- fuel supply
- gas flow
- utility
- model registration
- catalytic combustion
- 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
- 239000000446 fuel Substances 0.000 claims description 10
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 6
- 239000003054 catalyst Substances 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Landscapes
- Gas Burners (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
第１図は本考案になる触媒燃焼装置の実施例を
示す断面図、第２図は第１図における旋回羽根と
燃料供給部の詳細を示す断面図、第３図は第１図
における燃料供給ノズルの詳細を示す断面図、第
４図は本考案になる触媒燃焼装置の触媒層垂直断
面におけるガス流量分布〔第４図Ａ〕、燃料濃度
分布〔第４図Ｂ〕、及び触媒層燃焼温度を示すグ
ラフ〔第４図Ｃ〕、第５図は燃料供給ノズルの他
の実施例を示す断面図、第６図は本考案の他の実
施例を示す燃焼装置断面図、第７図は本考案の更
に他の実施例を示す燃焼装置断面図、第８図は従
来の触媒燃焼装置の構造を示す断面図、第９図は
従来の触媒燃焼装置における触媒層垂直断面にお
けるガス流量分布〔第９図Ａ〕、燃料濃度分布〔
第９図Ｂ〕、及び触媒層燃焼温度を示すグラフ〔
第９図Ｃ〕である。
３…前段旋回羽根、４…後段旋回羽根、５…燃
料供給ノズル、６…主混合室、１０…触媒層。
Fig. 1 is a sectional view showing an embodiment of the catalytic combustion device according to the present invention, Fig. 2 is a sectional view showing details of the swirl vane and fuel supply section in Fig. 1, and Fig. 3 is a sectional view showing the fuel supply in Fig. 1. A cross-sectional view showing the details of the nozzle, and FIG. 4 shows the gas flow rate distribution [FIG. 4A], fuel concentration distribution [FIG. 4B], and catalyst layer combustion temperature in the vertical cross section of the catalyst layer of the catalytic combustion device of the present invention. [Fig. 4C], Fig. 5 is a sectional view showing another embodiment of the fuel supply nozzle, Fig. 6 is a sectional view of the combustion device showing another embodiment of the present invention, and Fig. 7 is a sectional view showing the present invention. FIG. 8 is a sectional view showing the structure of a conventional catalytic combustion device; FIG. 9A], fuel concentration distribution [
Figure 9B] and a graph showing the catalyst layer combustion temperature [
Figure 9C]. 3... Front stage swirl vane, 4... Back stage swirl vane, 5... Fuel supply nozzle, 6... Main mixing chamber, 10... Catalyst layer.
Claims (1)
下流側に触媒層を配置して燃焼させるものにおい
て、この気体流中に相互に羽根の取り付け角度が
逆となつている旋回羽根を各々配置し、これら旋
回羽根のうち少くとも一の旋回羽根の上流側に燃
料供給ノズルを配置した触媒燃焼装置。 ２ 実用新案登録請求の範囲第１項記載の触媒燃
焼装置において、複数個の燃料供給ノズルを主混
合室内周壁近傍に各々開口位置させたもの。 ３ 実用新案登録請求の範囲第１項または第２項
記載の触媒燃焼装置において、前記燃料供給ノズ
ルの噴口の一部を、気体流れに対向位置するよう
形成配置したもの。[Claims for Utility Model Registration] 1. In a device that performs combustion by arranging a catalyst layer on the downstream side of a mixed flow of fuel and a gas flow such as combustion air, the installation angle of the blades relative to each other in this gas flow is A catalytic combustion device in which reverse swirling vanes are arranged, and a fuel supply nozzle is disposed upstream of at least one of these swirling vanes. 2. Scope of Utility Model Registration The catalytic combustion device according to claim 1, in which a plurality of fuel supply nozzles are each opened near the inner peripheral wall of the main mixing chamber. 3 Utility Model Registration Scope of the Claims The catalytic combustion device according to claim 1 or 2, wherein a part of the nozzle of the fuel supply nozzle is formed and arranged to face the gas flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985037516U JPH033776Y2 (en) | 1985-03-18 | 1985-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985037516U JPH033776Y2 (en) | 1985-03-18 | 1985-03-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61154422U true JPS61154422U (en) | 1986-09-25 |
| JPH033776Y2 JPH033776Y2 (en) | 1991-01-31 |
Family
ID=30543668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985037516U Expired JPH033776Y2 (en) | 1985-03-18 | 1985-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033776Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003038943A (en) * | 2002-07-22 | 2003-02-12 | Hisao Kojima | Mixing element and manufacturing method therefor |
| JP2009536143A (en) * | 2006-05-08 | 2009-10-08 | コンパクトジーティーエル パブリック リミテッド カンパニー | Catalytic reactor with alternating first and second flow channels |
| EP2537199A2 (en) * | 2010-02-17 | 2012-12-26 | Daimler AG | Catalytic burner for fuel cell exhaust gas |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101287076B1 (en) * | 2013-03-04 | 2013-07-17 | 송금석 | Fan-metal fiber type gas burner |
| TW201437563A (en) * | 2013-03-22 | 2014-10-01 | Shang-Yuan Huang | Energy saving gas combustion system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606933U (en) * | 1983-06-28 | 1985-01-18 | 新日本製鐵株式会社 | surface combustion burner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH601166A5 (en) * | 1974-02-14 | 1978-06-30 | Ciba Geigy Ag |
-
1985
- 1985-03-18 JP JP1985037516U patent/JPH033776Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS606933U (en) * | 1983-06-28 | 1985-01-18 | 新日本製鐵株式会社 | surface combustion burner |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003038943A (en) * | 2002-07-22 | 2003-02-12 | Hisao Kojima | Mixing element and manufacturing method therefor |
| JP2009536143A (en) * | 2006-05-08 | 2009-10-08 | コンパクトジーティーエル パブリック リミテッド カンパニー | Catalytic reactor with alternating first and second flow channels |
| EP2537199A2 (en) * | 2010-02-17 | 2012-12-26 | Daimler AG | Catalytic burner for fuel cell exhaust gas |
| JP2013519861A (en) * | 2010-02-17 | 2013-05-30 | ダイムラー・アクチェンゲゼルシャフト | Catalyst burner |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH033776Y2 (en) | 1991-01-31 |
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