JPS6264830U - - Google Patents
Info
- Publication number
- JPS6264830U JPS6264830U JP15714585U JP15714585U JPS6264830U JP S6264830 U JPS6264830 U JP S6264830U JP 15714585 U JP15714585 U JP 15714585U JP 15714585 U JP15714585 U JP 15714585U JP S6264830 U JPS6264830 U JP S6264830U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- compressor
- bypass
- bypass passage
- length
- 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
Landscapes
- Supercharger (AREA)
Description
第１図および第２図はこの考案に係るターボチ
ヤージヤを示すものであり、第１図はその断面図
、第２図は周波数と音圧レベルとの関係を示すグ
ラフ、第３図および第４図は従来のターボチヤー
ジヤを示す図であり、第３図はその全体構成図、
第４図はその要部断面図である。
２１……ターボチヤージヤ、２３……コンプレ
ツサホイール（コンプレツサ）、２７Ａ……吸入
通路（入口側通路）、２８Ａ……導入通路（出口
側通路）、３０……バイパス通路、Ａ……交点。
Figures 1 and 2 show the turbocharger according to this invention; Figure 1 is a cross-sectional view thereof, Figure 2 is a graph showing the relationship between frequency and sound pressure level, and Figures 3 and 4 are is a diagram showing a conventional turbocharger, and FIG. 3 is its overall configuration diagram;
FIG. 4 is a sectional view of the main part thereof. 21...Turbocharger, 23...Compressor wheel (compressor), 27A...Suction passage (inlet side passage), 28A...Introduction passage (outlet side passage), 30...Bypass passage, A...Intersection.
Claims (1)
イパスするバイパス通路を有するターボチヤージ
ヤにおいて、前記バイパス通路の形状を変化させ
ることによりその通路長を伸長させて、該バイパ
ス通路の通路長と前記コンプレツサ入口側通路の
バイパス通路との交点からコンプレツサに至る通
路長との実質通路長差を特定周波数の半波長分と
したことを特徴とするターボチヤージヤ。 In a turbocharger having a bypass passage that bypasses an inlet side passage and an outlet side passage of a compressor, the length of the bypass passage is increased by changing the shape of the bypass passage, and the length of the bypass passage and the compressor inlet side passage are increased. A turbocharger characterized in that the actual path length difference between the path length from the intersection with the bypass path to the compressor is half a wavelength of a specific frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15714585U JPS6264830U (en) | 1985-10-14 | 1985-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15714585U JPS6264830U (en) | 1985-10-14 | 1985-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264830U true JPS6264830U (en) | 1987-04-22 |
Family
ID=31079422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15714585U Pending JPS6264830U (en) | 1985-10-14 | 1985-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090111A (en) * | 2013-11-06 | 2015-05-11 | 本田技研工業株式会社 | Flow passage member |
| WO2018069975A1 (en) * | 2016-10-11 | 2018-04-19 | マツダ株式会社 | Intake passage structure for turbocharger-equipped engine |
-
1985
- 1985-10-14 JP JP15714585U patent/JPS6264830U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015090111A (en) * | 2013-11-06 | 2015-05-11 | 本田技研工業株式会社 | Flow passage member |
| WO2018069975A1 (en) * | 2016-10-11 | 2018-04-19 | マツダ株式会社 | Intake passage structure for turbocharger-equipped engine |
| JPWO2018069975A1 (en) * | 2016-10-11 | 2019-07-25 | マツダ株式会社 | Intake passage structure of a turbocharged engine |