JPH0280712U - - Google Patents
Info
- Publication number
- JPH0280712U JPH0280712U JP16035088U JP16035088U JPH0280712U JP H0280712 U JPH0280712 U JP H0280712U JP 16035088 U JP16035088 U JP 16035088U JP 16035088 U JP16035088 U JP 16035088U JP H0280712 U JPH0280712 U JP H0280712U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- main body
- prevention device
- nozzle
- spark prevention
- 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
- 230000002265 prevention Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
Landscapes
- Exhaust Gas After Treatment (AREA)
Description
第１図は本考案に係る排ガス火の粉防止装置の
一実施例を示した縦断面図、第２図は第１図の
−線に沿う断面図、第３図は本考案に係る排ガ
ス火の粉防止装置を備えた主機関の排気系統の一
例を示した系統図、第４図は従来の排ガス火の粉
防止装置を備えた主機関の排気系統を示した系統
図、第５図は従来の排ガス火の粉防止装置の縦断
面図、第６図は第５図の−線に沿う断面図で
ある。
１……主機関、２……排ガス管、３……排ガス
火の粉防止装置、４……本体、５……入口部、６
……ガス導入部、７……案内羽根、８……出口部
、９……滞留室、１１……ノズル、１２……掃気
空気抽気管、１３……空気冷却器、１４……止め
弁。
Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the exhaust gas spark prevention device according to the present invention, Fig. 2 is a cross-sectional view taken along the - line in Fig. 1, and Fig. 3 is the exhaust gas spark prevention device according to the present invention. Fig. 4 is a system diagram showing an example of the exhaust system of a main engine equipped with a conventional exhaust gas spark prevention device. Fig. 5 is a system diagram showing an example of an exhaust system of a main engine equipped with a conventional exhaust gas spark prevention device. FIG. 6 is a sectional view taken along the - line in FIG. 5. 1...Main engine, 2...Exhaust gas pipe, 3...Exhaust gas spark prevention device, 4...Main body, 5...Inlet section, 6
...Gas introduction part, 7...Guide vane, 8...Outlet part, 9...Retention chamber, 11...Nozzle, 12...Scavenging air bleed pipe, 13...Air cooler, 14...Stop valve.
Claims (1)
置される排ガス火の粉防止装置において、排気ガ
スの入口部と出口部との間に空間部の形成された
本体と、この本体の空間部の軸中心に対して偏移
した位置に設けたノズルとを有し、このノズルか
ら空気を噴射させるようにして、前記本体の入口
部から流入した排気ガスに旋回を与えるようにし
て出口部へ導くようにして成る排ガス火の粉防止
装置。 In an exhaust gas spark prevention device installed in a pipe that guides exhaust gas discharged from a main engine, there is a main body with a space formed between an inlet and an outlet of the exhaust gas, and an axis of the space in the main body. A nozzle is provided at a position offset from the center, and air is injected from the nozzle to give a swirl to the exhaust gas flowing in from the inlet of the main body and guide it to the outlet. An exhaust gas spark prevention device consisting of:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16035088U JPH0280712U (en) | 1988-12-12 | 1988-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16035088U JPH0280712U (en) | 1988-12-12 | 1988-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0280712U true JPH0280712U (en) | 1990-06-21 |
Family
ID=31442342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16035088U Pending JPH0280712U (en) | 1988-12-12 | 1988-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0280712U (en) |
-
1988
- 1988-12-12 JP JP16035088U patent/JPH0280712U/ja active Pending
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