JPH0263036U - - Google Patents
Info
- Publication number
- JPH0263036U JPH0263036U JP14295188U JP14295188U JPH0263036U JP H0263036 U JPH0263036 U JP H0263036U JP 14295188 U JP14295188 U JP 14295188U JP 14295188 U JP14295188 U JP 14295188U JP H0263036 U JPH0263036 U JP H0263036U
- Authority
- JP
- Japan
- Prior art keywords
- intake passage
- intake
- exhaust
- operates
- connection part
- 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
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Supercharger (AREA)
Description
図面は本考案の実施例を例示し、第１図はエン
ジンの全体系統図、第２図は差圧検出弁の断面図
、第３図は各弁の切換特性を示す特性図、第４図
はエンジンの側面図、第５図はエンジンの正面図
、第６図は分岐吸気通路の接続部を示す断面図で
ある。
３ａ，３ｂ……分岐吸気通路、９，１０……タ
ーボ過給機、７１……接続部、７２，７３……当
接部、７４……Ｏリング。
The drawings illustrate an embodiment of the present invention, in which Fig. 1 is an overall system diagram of the engine, Fig. 2 is a sectional view of the differential pressure detection valve, Fig. 3 is a characteristic diagram showing the switching characteristics of each valve, and Fig. 4. FIG. 5 is a side view of the engine, FIG. 5 is a front view of the engine, and FIG. 6 is a sectional view showing a connecting portion of a branched intake passage. 3a, 3b... Branch intake passage, 9, 10... Turbo supercharger, 71... Connection portion, 72, 73... Contact portion, 74... O ring.
Claims (1)
通路に供給する排気ターボ過給機を複数備え、そ
のうち少くとも一つの排気ターボ過給機を特定運
転領域のみで作動させるようにした過給機付エン
ジンにおいて、特定運転領域のみで作動する排気
ターボ過給機の吸気下流の吸気通路を分割し、一
方側の吸気通路に他方側の吸気通路を嵌挿して接
続部を設けるとともに、該接続部における両吸気
通路の側面側当接部間にシール部材を設けたこと
を特徴とする過給機付エンジンの吸気装置。 A supercharged engine that is equipped with a plurality of exhaust turbo superchargers that pressurize intake air using the energy of exhaust gas and supply it to the intake passage, and that at least one of the exhaust turbo superchargers operates only in a specific operating range. In this system, the intake passage downstream of the intake of an exhaust turbocharger that operates only in a specific operating range is divided, and the intake passage on one side is inserted into the intake passage on the other side to provide a connection part, and both sides at the connection part are connected. An intake system for a supercharged engine, characterized in that a sealing member is provided between side abutting portions of an intake passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142951U JPH0627802Y2 (en) | 1988-10-31 | 1988-10-31 | Intake device for supercharged engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142951U JPH0627802Y2 (en) | 1988-10-31 | 1988-10-31 | Intake device for supercharged engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0263036U true JPH0263036U (en) | 1990-05-11 |
| JPH0627802Y2 JPH0627802Y2 (en) | 1994-07-27 |
Family
ID=31409333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988142951U Expired - Lifetime JPH0627802Y2 (en) | 1988-10-31 | 1988-10-31 | Intake device for supercharged engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627802Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2016121190A1 (en) * | 2015-01-29 | 2017-06-01 | 株式会社Ihi | Turbocharger |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220296A (en) * | 1967-04-14 | 1971-01-27 | Ffsa | Improvements in or relating to supercharging of compression ignition internal combustion engines |
| JPS63120847A (en) * | 1986-10-27 | 1988-05-25 | イートン コーポレーション | Noise reducer in supercharger system |
-
1988
- 1988-10-31 JP JP1988142951U patent/JPH0627802Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1220296A (en) * | 1967-04-14 | 1971-01-27 | Ffsa | Improvements in or relating to supercharging of compression ignition internal combustion engines |
| JPS63120847A (en) * | 1986-10-27 | 1988-05-25 | イートン コーポレーション | Noise reducer in supercharger system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2016121190A1 (en) * | 2015-01-29 | 2017-06-01 | 株式会社Ihi | Turbocharger |
| US10704459B2 (en) | 2015-01-29 | 2020-07-07 | Ihi Corporation | Turbocharger |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627802Y2 (en) | 1994-07-27 |