JPS61103526U - - Google Patents
Info
- Publication number
- JPS61103526U JPS61103526U JP18959484U JP18959484U JPS61103526U JP S61103526 U JPS61103526 U JP S61103526U JP 18959484 U JP18959484 U JP 18959484U JP 18959484 U JP18959484 U JP 18959484U JP S61103526 U JPS61103526 U JP S61103526U
- Authority
- JP
- Japan
- Prior art keywords
- turbocharger
- flow rate
- turbine
- exhaust
- exhaust gas
- 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
Landscapes
- Supercharger (AREA)
Description
第1図はこの考案の一実施例の概略構成図であ
る。第2図は従来例の概略構成図である。
1……機関本体、3……燃焼室、4……排気通
路、4A,4B……分岐排気通路、4C……合流
点、5……吸気通路、5A,5B……分岐吸気通
路、10……第1ターボチヤージヤ、10A……
第1タービン、10B……第1コンプレツサ、1
1……第2ターボチヤージヤ、11A……第2タ
ービン、11B……第2コンプレツサ、15……
逆止弁、16……ダイヤフラムアクチユエータ、
22……排気バイパス弁、23……ダイヤフラム
アクチユエータ、25……流量制御弁、26……
ダイヤフラムアクチユエータ、26A……ダイヤ
フラム、26B……圧力作動室、27……リンク
。
FIG. 1 is a schematic diagram of an embodiment of this invention. FIG. 2 is a schematic diagram of a conventional example. 1...Engine body, 3...Combustion chamber, 4...Exhaust passage, 4A, 4B...Branch exhaust passage, 4C...Confluence point, 5...Intake passage, 5A, 5B...Branch intake passage, 10... ...First turbo charger, 10A...
First turbine, 10B...First compressor, 1
1...Second turbocharger, 11A...Second turbine, 11B...Second compressor, 15...
Check valve, 16...diaphragm actuator,
22... Exhaust bypass valve, 23... Diaphragm actuator, 25... Flow rate control valve, 26...
Diaphragm actuator, 26A...diaphragm, 26B...pressure operation chamber, 27...link.
Claims (1)
ガス流量が少ないときに作動する第1のターボチ
ヤージヤのタービンと、排気ガス流量の増加に伴
い作動する第2のターボチヤージヤのタービンと
を介装して並列に設けたツインターボチヤージヤ
装置において、前記第2のターボチヤージヤのタ
ービン出口と前記分岐排気通路の合流点との間に
各タービンに供給される排気ガス流量を排気圧力
に応じて制御する流量制御弁を設けたことを特徴
とするツインターボチヤージヤ装置。 A first turbocharger turbine that operates when the exhaust gas flow rate is low and a second turbocharger turbine that operates as the exhaust gas flow rate increases are interposed in parallel in a branch exhaust passageway that branches off the engine exhaust passageway. In the twin turbocharger device provided in the second turbocharger, a flow rate control valve controls a flow rate of exhaust gas supplied to each turbine between a turbine outlet of the second turbocharger and a confluence point of the branch exhaust passage according to exhaust pressure. A twin turbo charger device characterized by being provided with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18959484U JPS61103526U (en) | 1984-12-14 | 1984-12-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18959484U JPS61103526U (en) | 1984-12-14 | 1984-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61103526U true JPS61103526U (en) | 1986-07-01 |
Family
ID=30747039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18959484U Pending JPS61103526U (en) | 1984-12-14 | 1984-12-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61103526U (en) |
-
1984
- 1984-12-14 JP JP18959484U patent/JPS61103526U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60139037U (en) | Exhaust turbo charger boost pressure control device | |
JPH0256821U (en) | ||
JPH0338424B2 (en) | ||
JPS61103526U (en) | ||
JPH0343533U (en) | ||
JPS6290940U (en) | ||
JPH03106133U (en) | ||
JPS6276252U (en) | ||
JPS62193132U (en) | ||
JPH02105544U (en) | ||
JPS6324327U (en) | ||
JPH0479936U (en) | ||
JPH041657U (en) | ||
JPS6383428U (en) | ||
JPH01127935U (en) | ||
JPS6276253U (en) | ||
JPS6331223U (en) | ||
JPS61202639U (en) | ||
JPS62130129U (en) | ||
JPH01108336U (en) | ||
JPS62128124U (en) | ||
JPH01160126U (en) | ||
JPS6361540U (en) | ||
JPS61147338U (en) | ||
JPS6328842U (en) |