JPS57105546A - Reflux device of exhaust gas for engine - Google Patents
Reflux device of exhaust gas for engineInfo
- Publication number
- JPS57105546A JPS57105546A JP55182637A JP18263780A JPS57105546A JP S57105546 A JPS57105546 A JP S57105546A JP 55182637 A JP55182637 A JP 55182637A JP 18263780 A JP18263780 A JP 18263780A JP S57105546 A JPS57105546 A JP S57105546A
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- passage
- reflux
- engine
- oxygen pump
- 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
Abstract
PURPOSE: To prevent a decline of combustion efficiency ascribable to an exhaust gas reflux by a method wherein a part of the exhaust gas is returned to a suction air passage through an oxygen pump within a reflux passage of the exhaust gas, and hydrogen generated through electrolysis of aqueous vapor remains in the exhaust gas.
CONSTITUTION: At the time of a heavy load operation of an engine, an exhaust gas reflux passage 11 is opened to reduce NOx in the exhaust gas, and a part of the exhaust gas farom an exhaust gas passage 10 passing through an oxygen pump 8 within the passage 11 is returned to a suction air passage 2. And, although direct current voltage is applied to an electrode of the oxygen pump 8, aqueous vapor in the exhaust gas is resolved by an electrolyte and oxygen is released into the air through an actuation of a control 9, a lowering of combustion efficiency is prevented through residual hydrogen in the exhaust gas.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55182637A JPS57105546A (en) | 1980-12-22 | 1980-12-22 | Reflux device of exhaust gas for engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55182637A JPS57105546A (en) | 1980-12-22 | 1980-12-22 | Reflux device of exhaust gas for engine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57105546A true JPS57105546A (en) | 1982-07-01 |
Family
ID=16121769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55182637A Pending JPS57105546A (en) | 1980-12-22 | 1980-12-22 | Reflux device of exhaust gas for engine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57105546A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007091105A1 (en) * | 2006-02-07 | 2007-08-16 | Itm Power (Research) Ltd. | Combustion system comprising an electrolyser |
-
1980
- 1980-12-22 JP JP55182637A patent/JPS57105546A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007091105A1 (en) * | 2006-02-07 | 2007-08-16 | Itm Power (Research) Ltd. | Combustion system comprising an electrolyser |
GB2447836A (en) * | 2006-02-07 | 2008-09-24 | Itm Power | Combustion system comprising an electrolyser |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3068423D1 (en) | Method for the operation of a fuel cell | |
JPS57105546A (en) | Reflux device of exhaust gas for engine | |
JPS5765857A (en) | Injection rate control device of distribution type fuel injection pump | |
JPS56115841A (en) | Exhaust gas recirculating device | |
JPS52134901A (en) | Method of controlling exhaust gas switching | |
JPS545128A (en) | Exhaust gas purifier for internal combustion engine | |
JPS57173548A (en) | Exhaust gas recirculation controller | |
JPS54134089A (en) | Ozon generator | |
JPS5595602A (en) | Oxygen concentration controlling method | |
JPS52131226A (en) | Combustion method at nox generation control fuel furnace | |
JPS5252032A (en) | Accelerating increase device of an exhaust gas reflux capacity | |
JPS5797010A (en) | Device for disposing of exhaust gas of internal combustion engine | |
JPS5529015A (en) | Auxiliary starter for diesel engine | |
JPS555443A (en) | Starting auxiliary device of diesel engine | |
JPS5754034A (en) | Discharge working device | |
JPS53100314A (en) | Exhaust purifier in automotive internal combustion engine | |
JPS5264514A (en) | Exhausted noxious content suppression method for fourcycle engine | |
JPS5350426A (en) | Static ac generator | |
JPS5724477A (en) | Compressor | |
JPS5334022A (en) | Exhaust gas reflux equipment of internal combustion engine | |
JPS5382924A (en) | Purifier for exhaust gas engine | |
JPS5426534A (en) | Exhaust gas feedback type combustion device for nox reduction | |
JPS5371723A (en) | Exhaust gas reflux device for internal combustion engine | |
JPS5784548A (en) | Device for exhausting gas contained in light emission tube | |
JPS57110722A (en) | Suction apparatus of rotary piston engine |