NL7711822A - Turbocharged diesel engine pollution limitation equipment - has speed switch controlling valve connecting charge air chamber to atmosphere - Google Patents
Turbocharged diesel engine pollution limitation equipment - has speed switch controlling valve connecting charge air chamber to atmosphereInfo
- Publication number
- NL7711822A NL7711822A NL7711822A NL7711822A NL7711822A NL 7711822 A NL7711822 A NL 7711822A NL 7711822 A NL7711822 A NL 7711822A NL 7711822 A NL7711822 A NL 7711822A NL 7711822 A NL7711822 A NL 7711822A
- Authority
- NL
- Netherlands
- Prior art keywords
- charge air
- atmosphere
- air chamber
- diesel engine
- speed switch
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supercharger (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The equipment limits the emission of pollutants from diesel engines equipped with turbochargers and devices limiting smoke on acceleration, the latter restricting the quantity of fuel injected in proportion as charge air pressure is reduced in the intake. In the charge air piping to the device is a valve controlled by a speed switch on the engine. Below the speed which can be set on the switch the valve connects the charge air chamber to atmosphere, while above this speed it causes the charge air pressure to be transmitted in full to the chamber of the device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7711822A NL7711822A (en) | 1977-10-27 | 1977-10-27 | Turbocharged diesel engine pollution limitation equipment - has speed switch controlling valve connecting charge air chamber to atmosphere |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7711822A NL7711822A (en) | 1977-10-27 | 1977-10-27 | Turbocharged diesel engine pollution limitation equipment - has speed switch controlling valve connecting charge air chamber to atmosphere |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7711822A true NL7711822A (en) | 1979-05-02 |
Family
ID=19829427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7711822A NL7711822A (en) | 1977-10-27 | 1977-10-27 | Turbocharged diesel engine pollution limitation equipment - has speed switch controlling valve connecting charge air chamber to atmosphere |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7711822A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299547A (en) * | 1992-04-15 | 1994-04-05 | Sandou Michimasa | Intake air flow increasing device for combustion engine |
-
1977
- 1977-10-27 NL NL7711822A patent/NL7711822A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5299547A (en) * | 1992-04-15 | 1994-04-05 | Sandou Michimasa | Intake air flow increasing device for combustion engine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |