JPS5213018A - Secondary air sucking device - Google Patents
Secondary air sucking deviceInfo
- Publication number
- JPS5213018A JPS5213018A JP50088854A JP8885475A JPS5213018A JP S5213018 A JPS5213018 A JP S5213018A JP 50088854 A JP50088854 A JP 50088854A JP 8885475 A JP8885475 A JP 8885475A JP S5213018 A JPS5213018 A JP S5213018A
- Authority
- JP
- Japan
- Prior art keywords
- secondary air
- air sucking
- sucking device
- exhaust
- quantities
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/08—Other arrangements or adaptations of exhaust conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/30—Arrangements for supply of additional air
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
PURPOSE: This device effectively uses the mutual interference of the exhaust pulsation generated in exhaust passages, resulting in the increasing of the generating period and magnitude of negative pressure and secondary air sucking quantities.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50088854A JPS5812453B2 (en) | 1975-07-22 | 1975-07-22 | Nijikuukikiyuuniyuusouchi |
AU16015/76A AU487709B2 (en) | 1975-07-22 | 1976-07-19 | A secondary air supply device |
DE19762632881 DE2632881A1 (en) | 1975-07-22 | 1976-07-21 | ADDITIONAL AIR SUPPLY DEVICE FOR A COMBUSTION ENGINE |
GB30574/76A GB1547787A (en) | 1975-07-22 | 1976-07-22 | Secondary air supply device in combination with an internal combustion engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50088854A JPS5812453B2 (en) | 1975-07-22 | 1975-07-22 | Nijikuukikiyuuniyuusouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5213018A true JPS5213018A (en) | 1977-02-01 |
JPS5812453B2 JPS5812453B2 (en) | 1983-03-08 |
Family
ID=13954562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50088854A Expired JPS5812453B2 (en) | 1975-07-22 | 1975-07-22 | Nijikuukikiyuuniyuusouchi |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5812453B2 (en) |
DE (1) | DE2632881A1 (en) |
GB (1) | GB1547787A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5786514A (en) * | 1980-11-18 | 1982-05-29 | Suzuki Motor Co Ltd | Exhaust device in automobile with turbocharger |
JPS5896117A (en) * | 1981-12-02 | 1983-06-08 | Honda Motor Co Ltd | Exhaust-gas purification device for multicylinder internal-combustion engine |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5344732A (en) * | 1976-10-04 | 1978-04-21 | Mazda Motor Corp | Exhaust gas purifier for engine |
US4240254A (en) * | 1976-12-26 | 1980-12-23 | Nippon Soken, Inc. | Exhaust gas purifying apparatus for multicylinder internal combustion engines |
JPS53126422A (en) * | 1977-04-11 | 1978-11-04 | Nippon Soken Inc | Exhaust gas purifying system in multi-cylinder internal combustion engine |
JPS5540338Y2 (en) * | 1977-02-25 | 1980-09-20 | ||
JPS57148028A (en) * | 1981-03-10 | 1982-09-13 | Nissan Motor Co Ltd | Exhaust manifold of internal combustion engine with turbosupercharger |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5179217U (en) * | 1974-12-19 | 1976-06-23 |
-
1975
- 1975-07-22 JP JP50088854A patent/JPS5812453B2/en not_active Expired
-
1976
- 1976-07-21 DE DE19762632881 patent/DE2632881A1/en active Pending
- 1976-07-22 GB GB30574/76A patent/GB1547787A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5179217U (en) * | 1974-12-19 | 1976-06-23 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5786514A (en) * | 1980-11-18 | 1982-05-29 | Suzuki Motor Co Ltd | Exhaust device in automobile with turbocharger |
JPS5896117A (en) * | 1981-12-02 | 1983-06-08 | Honda Motor Co Ltd | Exhaust-gas purification device for multicylinder internal-combustion engine |
JPS6361490B2 (en) * | 1981-12-02 | 1988-11-29 |
Also Published As
Publication number | Publication date |
---|---|
GB1547787A (en) | 1979-06-27 |
JPS5812453B2 (en) | 1983-03-08 |
AU1601576A (en) | 1977-11-03 |
DE2632881A1 (en) | 1977-02-10 |
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