JPS63196416U - - Google Patents
Info
- Publication number
- JPS63196416U JPS63196416U JP8759187U JP8759187U JPS63196416U JP S63196416 U JPS63196416 U JP S63196416U JP 8759187 U JP8759187 U JP 8759187U JP 8759187 U JP8759187 U JP 8759187U JP S63196416 U JPS63196416 U JP S63196416U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- exhaust
- exhaust pipe
- diameter
- releases
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案排気管の実施例の概略構造図、
第２図は第１図の−断面図、第３図は本考案
の作用を説明する波形図、第４図は従来装置の概
略構造図である。
１……排気管、２…パルス発生源、５……外管
、６……内管、７……スパイラル板。
Fig. 1 is a schematic structural diagram of an embodiment of the exhaust pipe of the present invention;
2 is a cross-sectional view taken from FIG. 1, FIG. 3 is a waveform diagram illustrating the operation of the present invention, and FIG. 4 is a schematic structural diagram of a conventional device. 1...Exhaust pipe, 2...Pulse source, 5...Outer tube, 6...Inner tube, 7...Spiral plate.
Claims (1)
する排気管において、同一管径の円管で構成され
る排気管の一部に内管を装着して２重管とし、こ
の内径と外管との間の空間に内管の外面にほぼ垂
直に巻付けた複数のスパイラル板を装着したこと
を特徴とする排気管。 In an exhaust pipe that releases a pulsating flow of exhaust gas from a reciprocating engine, etc., an inner pipe is attached to a part of the exhaust pipe consisting of a circular pipe with the same pipe diameter to form a double pipe, and this inner diameter and outer pipe are An exhaust pipe characterized by having a plurality of spiral plates wrapped almost perpendicularly around the outer surface of an inner pipe installed in the space between the inner pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8759187U JPS63196416U (en) | 1987-06-08 | 1987-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8759187U JPS63196416U (en) | 1987-06-08 | 1987-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196416U true JPS63196416U (en) | 1988-12-16 |
Family
ID=30944947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8759187U Pending JPS63196416U (en) | 1987-06-08 | 1987-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11210712A (en) * | 1998-01-21 | 1999-08-03 | Kawasaki Heavy Ind Ltd | Resonance prevention method in duct and structure thereof |
-
1987
- 1987-06-08 JP JP8759187U patent/JPS63196416U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11210712A (en) * | 1998-01-21 | 1999-08-03 | Kawasaki Heavy Ind Ltd | Resonance prevention method in duct and structure thereof |