JPS63183332U - - Google Patents
Info
- Publication number
- JPS63183332U JPS63183332U JP6981387U JP6981387U JPS63183332U JP S63183332 U JPS63183332 U JP S63183332U JP 6981387 U JP6981387 U JP 6981387U JP 6981387 U JP6981387 U JP 6981387U JP S63183332 U JPS63183332 U JP S63183332U
- Authority
- JP
- Japan
- Prior art keywords
- foreign matter
- turbocharger
- turbine
- matter trapping
- trapping port
- 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 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
第１図は本考案が適用される内燃機関の一例を
示す構成図、第２図は本考案によるターボチヤー
ジヤの一実施例を示す正面断面図、第３図は同側
面断面図、第４図は他の実施例を示す正面断面図
、第５図は同側面断面図、第６図はさらに他の実
施例を示す側面断面図、第７図は従来例を示す図
である。
１０…ターボチヤージヤ、１０ａ…コンプレツ
サ、１０ｂ…タービン、１１…機関本体、１２…
吸気管、１３…排気管、１４…排気通路、１５…
タービンケーシング、１６…ガス流入口、１７…
流入通路、１７ａ…外周側壁、１８…ガス流出口
、１９…タービンブレード、２０…異物捕捉口、
２１…バイパス通路、２２…異物。
Fig. 1 is a configuration diagram showing an example of an internal combustion engine to which the present invention is applied, Fig. 2 is a front sectional view showing an embodiment of a turbocharger according to the invention, Fig. 3 is a side sectional view of the same, and Fig. 4 is a FIG. 5 is a front sectional view showing another embodiment, FIG. 5 is a side sectional view of the same, FIG. 6 is a side sectional view showing still another embodiment, and FIG. 7 is a diagram showing a conventional example. DESCRIPTION OF SYMBOLS 10... Turbocharger, 10a... Compressor, 10b... Turbine, 11... Engine body, 12...
Intake pipe, 13...Exhaust pipe, 14...Exhaust passage, 15...
Turbine casing, 16... Gas inlet, 17...
Inflow passage, 17a... Outer peripheral side wall, 18... Gas outlet, 19... Turbine blade, 20... Foreign matter trapping port,
21...Bypass passage, 22...Foreign object.
Claims (1)
ける排気ガス流入通路を渦巻状に形成したものに
おいて、 上記流入通路の外周方向の途中に異物捕捉口を
設け、 上記異物捕捉口からタービンの下流に連通する
バイパス通路を設置したことを特徴とするターボ
チヤージヤ。 (2) 上記異物捕捉口が、上記流入口の外周に対
し段部をもつて不連続に開口するよう構成された
ことを特徴とする実用新案登録請求の範囲第１項
記載のターボチヤージヤ。 (3) 上記異物捕捉口が、断面Ｖ字形に形成され
たことを特徴とする実用新案登録請求の範囲第１
項記載のターボチヤージヤ。[Claims for Utility Model Registration] (1) In a turbine casing of a radial flow turbine in which an exhaust gas inflow passage is formed in a spiral shape, a foreign matter trapping port is provided in the middle of the outer circumferential direction of the said inflow passage; A turbocharger characterized in that a bypass passage is installed that communicates with the downstream side of the turbine. (2) The turbocharger according to claim 1, wherein the foreign matter trapping port is configured to open discontinuously with a stepped portion relative to the outer periphery of the inlet. (3) Utility model registration claim 1, characterized in that the foreign matter trapping port is formed in a V-shaped cross section.
Turbocharger described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6981387U JPS63183332U (en) | 1987-05-11 | 1987-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6981387U JPS63183332U (en) | 1987-05-11 | 1987-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183332U true JPS63183332U (en) | 1988-11-25 |
Family
ID=30910883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6981387U Pending JPS63183332U (en) | 1987-05-11 | 1987-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183332U (en) |
-
1987
- 1987-05-11 JP JP6981387U patent/JPS63183332U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01173460U (en) | ||
| JPS5827061Y2 (en) | turbo supercharger | |
| JPS63183332U (en) | ||
| JPS6348929U (en) | ||
| JPS6441632U (en) | ||
| JPS63128242U (en) | ||
| JPS6348930U (en) | ||
| JPS6166628U (en) | ||
| JPS6162245U (en) | ||
| JPS61137850U (en) | ||
| JPS595150Y2 (en) | turbo supercharger | |
| JPS62146U (en) | ||
| JPS6310250U (en) | ||
| JPS6334325U (en) | ||
| JPS6276254U (en) | ||
| JPS639427U (en) | ||
| JPS61108842U (en) | ||
| JPS6295139U (en) | ||
| JPS6143919U (en) | exhaust silencer | |
| JPS6379421U (en) | ||
| JPH0447125U (en) | ||
| JPS61140114U (en) | ||
| JPH01159129U (en) | ||
| JPS62185836U (en) | ||
| JPH0259231U (en) |