JPS5799234A - Supercharger - Google Patents
SuperchargerInfo
- Publication number
- JPS5799234A JPS5799234A JP55173243A JP17324380A JPS5799234A JP S5799234 A JPS5799234 A JP S5799234A JP 55173243 A JP55173243 A JP 55173243A JP 17324380 A JP17324380 A JP 17324380A JP S5799234 A JPS5799234 A JP S5799234A
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- pass
- valve
- surging
- air
- 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
Landscapes
- Supercharger (AREA)
Abstract
PURPOSE: To provide possibility of setting the working curve at a point near the surging limitation in a car supercharger equipped with a by-pass device between the inlet and outlet of turbine by opening/closing the valve of by-pass device according to a sensed occurrence of surging.
CONSTITUTION: Upon inhaling air, a compressor impeller 2 feeds high pressure air through an air supply pipe 6. The pressure in the air supply pipe 6 is introduced into pressure chamber 18 of a by-pass valve operating device 16 and pulls a link rod 15 with a diaphragm 17 in the lower range of engine revolutions, and the valve plate 12 of the by-pass valve 10 will shut valve 13 and opens the by- pass valve 10 with rising supercharge pressure to hold the supercharge pressure constant. When surging is generated during a highland running, the pulsation is sensed with a pressure sensor 22 and the solenoid 21 is energized by a control circuit 23 to open the by-pass vlave 10 regardless of the value of pressure for canceling the surging. Thus the working curve can be set at a point near the limitation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55173243A JPS5799234A (en) | 1980-12-10 | 1980-12-10 | Supercharger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55173243A JPS5799234A (en) | 1980-12-10 | 1980-12-10 | Supercharger |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5799234A true JPS5799234A (en) | 1982-06-19 |
Family
ID=15956805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55173243A Pending JPS5799234A (en) | 1980-12-10 | 1980-12-10 | Supercharger |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5799234A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227476A1 (en) | 1985-12-24 | 1987-07-01 | AlliedSignal Inc. | Turbocharger system with electronic control |
US5749119A (en) * | 1997-04-16 | 1998-05-12 | Isaac; Amos | Windshield wiper blade deicer |
CN113217179A (en) * | 2021-05-07 | 2021-08-06 | 潍柴动力股份有限公司 | Voltage-stabilizing air source electronic control air release valve pressurization control fault processing method and device |
-
1980
- 1980-12-10 JP JP55173243A patent/JPS5799234A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0227476A1 (en) | 1985-12-24 | 1987-07-01 | AlliedSignal Inc. | Turbocharger system with electronic control |
US5749119A (en) * | 1997-04-16 | 1998-05-12 | Isaac; Amos | Windshield wiper blade deicer |
CN113217179A (en) * | 2021-05-07 | 2021-08-06 | 潍柴动力股份有限公司 | Voltage-stabilizing air source electronic control air release valve pressurization control fault processing method and device |
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