JPS61113918U - - Google Patents
Info
- Publication number
- JPS61113918U JPS61113918U JP1984198383U JP19838384U JPS61113918U JP S61113918 U JPS61113918 U JP S61113918U JP 1984198383 U JP1984198383 U JP 1984198383U JP 19838384 U JP19838384 U JP 19838384U JP S61113918 U JPS61113918 U JP S61113918U
- Authority
- JP
- Japan
- Prior art keywords
- muffler
- exhaust pipe
- diameter
- pipe
- sub
- 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
- 238000005192 partition Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
Landscapes
- Exhaust Silencers (AREA)
Description
第１図は本考案の第１実施例を示すマフラーの
中央縦断面図であり、第２図は同側面破断斜視図
である。第３図及び第４図は副排気パイプ端部の
実施例断面図であり、第５図は副排気パイプを小
径パイプとした実施例のマフラー中央縦断面図で
ある。第６図は従来品のマフラーの中央縦断面図
であり、第７図は同側面破断斜視図である。第８
図はエンジン回転数と水抜率との関係を示すグラ
フであり、第９図は水注入量と水抜率との関係を
示すグラフである。
１……マフラー本体、２……隔壁板、３……入
口パイプ、４……出口パイプ、７……出口側室、
８……主排気パイプ、９……副排気パイプ、１０
……オリフイスキヤツプ、１１……小径パイプ、
１２……オリフイス、１３……連通路、１４……
水通路。
FIG. 1 is a central vertical sectional view of a muffler showing a first embodiment of the present invention, and FIG. 2 is a cutaway perspective view of the same side. 3 and 4 are cross-sectional views of an embodiment of the sub-exhaust pipe end, and FIG. 5 is a vertical cross-sectional view of the center of the muffler of the embodiment in which the sub-exhaust pipe is a small-diameter pipe. FIG. 6 is a central vertical sectional view of a conventional muffler, and FIG. 7 is a cutaway perspective view of the same side. 8th
The figure is a graph showing the relationship between the engine speed and the water removal rate, and FIG. 9 is a graph showing the relationship between the water injection amount and the water removal rate. 1... Muffler body, 2... Partition plate, 3... Inlet pipe, 4... Outlet pipe, 7... Outlet side chamber,
8...Main exhaust pipe, 9...Subexhaust pipe, 10
... Orifice cap, 11 ... Small diameter pipe,
12... Orifice, 13... Communication path, 14...
water passage.
Claims (1)
複数枚の隔壁板２を設け、入口パイプ３と出口パ
イプ４とが設けられたマフラーにおいて、出口パ
イプ４が出口側室７内においてマフラー本体底面
に近接した主排気パイプ８とマフラー本体上面付
近の副排気パイプ９とに分枝されてなることを特
徴とする自動車等のマフラー。 ２ 副排気パイプ９の径は主排気パイプ８の径と
ほぼ同じでかつその先端にオリフイスキヤツプ１
０を嵌合してなる実用新案登録請求の範囲第１項
記載の自動車等のマフラー。 ３ 副排気パイプ９の径は主排気パイプ８の径と
ほぼ同じでかつその先端を絞つてオリフイス１２
としてなる実用新案登録請求の範囲第１項記載の
自動車等のマフラー。 ４ 副排気パイプ９の径は主排気パイプ８の径よ
り小さい細いパイプである実用新案登録請求の範
囲第１項記載の自動車等のマフラー。[Claims for Utility Model Registration] 1. A muffler in which a horizontal cylindrical muffler body 1 is provided with a plurality of partition plates 2 having communication passages, and an inlet pipe 3 and an outlet pipe 4 are provided, in which the outlet pipe 4 is A muffler for an automobile, etc., characterized in that an outlet side chamber 7 is branched into a main exhaust pipe 8 close to the bottom surface of the muffler body and a sub-exhaust pipe 9 near the top surface of the muffler body. 2 The diameter of the sub-exhaust pipe 9 is approximately the same as the diameter of the main exhaust pipe 8, and an orifice cap 1 is installed at the tip of the sub-exhaust pipe 9.
A muffler for an automobile, etc., as set forth in claim 1 of the utility model registration claim, which is formed by fitting the muffler. 3 The diameter of the auxiliary exhaust pipe 9 is approximately the same as the diameter of the main exhaust pipe 8, and its tip is narrowed to fit into the orifice 12.
A muffler for an automobile, etc. as set forth in claim 1 of the utility model registration claim. 4. A muffler for an automobile or the like as set forth in claim 1 of the utility model registration claim, wherein the sub-exhaust pipe 9 is a thin pipe whose diameter is smaller than the diameter of the main exhaust pipe 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198383U JPH0218278Y2 (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198383U JPH0218278Y2 (en) | 1984-12-27 | 1984-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61113918U true JPS61113918U (en) | 1986-07-18 |
| JPH0218278Y2 JPH0218278Y2 (en) | 1990-05-22 |
Family
ID=30757327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984198383U Expired JPH0218278Y2 (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0218278Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013035566A1 (en) * | 2011-09-05 | 2015-03-23 | 本田技研工業株式会社 | Exhaust silencer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59152124U (en) * | 1983-03-30 | 1984-10-12 | カルソニックカンセイ株式会社 | Water drainage structure for automobile exhaust system |
-
1984
- 1984-12-27 JP JP1984198383U patent/JPH0218278Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59152124U (en) * | 1983-03-30 | 1984-10-12 | カルソニックカンセイ株式会社 | Water drainage structure for automobile exhaust system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013035566A1 (en) * | 2011-09-05 | 2015-03-23 | 本田技研工業株式会社 | Exhaust silencer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0218278Y2 (en) | 1990-05-22 |