WO1989004915A3 - Automotive exhaust system with resin muffler associated with exhaust gas cooling system - Google Patents
Automotive exhaust system with resin muffler associated with exhaust gas cooling system Download PDFInfo
- Publication number
- WO1989004915A3 WO1989004915A3 PCT/JP1988/001162 JP8801162W WO8904915A3 WO 1989004915 A3 WO1989004915 A3 WO 1989004915A3 JP 8801162 W JP8801162 W JP 8801162W WO 8904915 A3 WO8904915 A3 WO 8904915A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- exhaust gas
- exhaust
- gas cooling
- resin
- cooling system
- Prior art date
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
- F01N13/16—Selection of particular materials
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
- F01N3/043—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids without contact between liquid and exhaust gases
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
-
- 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
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
-
- 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
- F01N3/28—Construction of catalytic reactors
- F01N3/2882—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices
- F01N3/2889—Catalytic reactors combined or associated with other devices, e.g. exhaust silencers or other exhaust purification devices with heat exchangers in a single housing
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Silencers (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
An exhaust system employs an exhaust gas temperature controlling system associated with a muffler (10) made of a resin so as to avoid influence of heat of exhaust gas, which otherwise causes shortening of life of the resin muffler (10). The exhaust gas temperature controlling system comprises a heat converting means (11) provided at a location upstream of the muffler (10) for controlling exhaust gas temperature below a predetermined temperature.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62290065A JPH01134021A (en) | 1987-11-17 | 1987-11-17 | Muffler provided with cooler |
JP62/290065 | 1987-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1989004915A2 WO1989004915A2 (en) | 1989-06-01 |
WO1989004915A3 true WO1989004915A3 (en) | 1989-06-15 |
Family
ID=17751334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1988/001162 WO1989004915A2 (en) | 1987-11-17 | 1988-11-17 | Automotive exhaust system with resin muffler associated with exhaust gas cooling system |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH01134021A (en) |
WO (1) | WO1989004915A2 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5770459A (en) * | 1986-04-30 | 1998-06-23 | Igen International, Inc. | Methods and apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence detection |
US5935779A (en) * | 1988-11-03 | 1999-08-10 | Igen International Inc. | Methods for improved particle electrochemiluminescence assay |
US6881589B1 (en) | 1987-04-30 | 2005-04-19 | Bioveris Corporation | Electrochemiluminescent localizable complexes for assay compositions |
US5746974A (en) * | 1988-11-03 | 1998-05-05 | Igen International, Inc. | Apparatus for improved luminescence assays using particle concentration, electrochemical generation of chemiluminescence and chemiluminescence detection |
US5798083A (en) * | 1988-11-03 | 1998-08-25 | Igen International, Inc. | Apparatus for improved luminescence assays using particle concentration and chemiluminescence detection |
US5962218A (en) * | 1988-11-03 | 1999-10-05 | Igen International Inc. | Methods and apparatus for improved luminescence assays |
US5779976A (en) * | 1988-11-03 | 1998-07-14 | Igen International, Inc. | Apparatus for improved luminescence assays |
US5705402A (en) * | 1988-11-03 | 1998-01-06 | Igen International, Inc. | Method and apparatus for magnetic microparticulate based luminescence assay including plurality of magnets |
ZA92804B (en) | 1991-02-06 | 1992-12-30 | Igen Inc | Methods and apparatus for improved luminescence assays |
FR2720782B1 (en) * | 1994-06-03 | 1996-07-05 | Renault | Exhaust device for internal combustion engine. |
DE20000155U1 (en) * | 2000-01-06 | 2000-07-27 | Amft, Karl Heinrich, 45966 Gladbeck | Exhaust silencers for motor vehicles |
DE10014266A1 (en) * | 2000-03-22 | 2001-09-27 | Zeuna Staerker Kg | Air-cooled exhaust gas cooler for a motor vehicle powered by an internal combustion engine |
DE10034556A1 (en) * | 2000-07-15 | 2002-01-24 | Eberspaecher J Gmbh & Co | Engine exhaust system |
DE10048580A1 (en) * | 2000-09-30 | 2002-04-11 | Volkswagen Ag | Exhaust system of an internal combustion engine with a catalyst |
DE10143364A1 (en) * | 2001-09-04 | 2003-04-03 | Faurecia Abgastechnik Gmbh | Exhaust system for motor vehicles |
DE20301721U1 (en) * | 2003-02-04 | 2004-06-09 | Riese, Wolfgang | Hot gas silencer |
FR2878895A1 (en) * | 2004-12-02 | 2006-06-09 | Renault Sas | Exhaust line for motor vehicle, has exhaust gas cooling unit disposed between outlet of catalytic converter and outlet towards atmosphere, and comprising longitudinal or helical blades disposed on exhaust gas circulation conduit |
ES2675044T3 (en) | 2005-06-03 | 2018-07-06 | Board Of Regents Of The University Of Texas System | Electrochemistry and electrogenerated chemiluminescence with a single faradaic electrode |
US7942237B2 (en) * | 2006-04-12 | 2011-05-17 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system with integrated reflective chamber |
US7730996B2 (en) | 2006-04-12 | 2010-06-08 | Ocv Intellectual Capital, Llc | Long fiber thermoplastic composite muffler system with integrated crash management |
JP6467284B2 (en) * | 2015-05-13 | 2019-02-13 | 日本碍子株式会社 | Water recovery equipment |
WO2017163256A1 (en) * | 2016-03-21 | 2017-09-28 | Abhishek Singh | Automotive temperature and pollutant regulating module |
DE102018126671A1 (en) * | 2018-10-25 | 2020-04-30 | Röchling Automotive SE & Co. KG | Plastic exhaust silencer with flow control formation for a motor vehicle |
WO2022133488A1 (en) * | 2020-12-17 | 2022-06-23 | Npower Llc | Exhaust system heat sink for increasing efficiency of internal combustion engines |
CN113006918B (en) * | 2021-02-22 | 2022-08-16 | 柳州职业技术学院 | Noise-reduction exhaust pipe assembly for automobile |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE521490C (en) * | 1931-03-21 | Bayerische Motoren Werke Akt G | Exhaust pipe provided with cooling ribs for internal combustion engines, especially for aircraft | |
FR38518E (en) * | 1929-12-26 | 1931-06-13 | Improvements to engine silencers | |
FR46894E (en) * | 1935-07-05 | 1936-10-30 | Improvements in the construction of silencers for internal combustion engines and the like | |
US3176791A (en) * | 1963-11-12 | 1965-04-06 | William M Betts | Mufflers for marine engines |
GB2067664A (en) * | 1980-01-16 | 1981-07-30 | Nissan Motor | Ic engine intake and exhaust silencers |
DE3243631A1 (en) * | 1982-11-25 | 1984-05-30 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Exhaust silencer |
GB2143275A (en) * | 1983-07-02 | 1985-02-06 | Production Eng Res | Silencer for exhaust gases |
JPS60104711A (en) * | 1983-11-11 | 1985-06-10 | Suzuki Motor Co Ltd | Cooling device for engine exhaust tube or muffler |
EP0269116A2 (en) * | 1986-11-26 | 1988-06-01 | Showa Denko Kabushiki Kaisha | Noise reductive resin muffler for exhaust system in combustion engine |
-
1987
- 1987-11-17 JP JP62290065A patent/JPH01134021A/en active Pending
-
1988
- 1988-11-17 WO PCT/JP1988/001162 patent/WO1989004915A2/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE521490C (en) * | 1931-03-21 | Bayerische Motoren Werke Akt G | Exhaust pipe provided with cooling ribs for internal combustion engines, especially for aircraft | |
FR38518E (en) * | 1929-12-26 | 1931-06-13 | Improvements to engine silencers | |
FR46894E (en) * | 1935-07-05 | 1936-10-30 | Improvements in the construction of silencers for internal combustion engines and the like | |
US3176791A (en) * | 1963-11-12 | 1965-04-06 | William M Betts | Mufflers for marine engines |
GB2067664A (en) * | 1980-01-16 | 1981-07-30 | Nissan Motor | Ic engine intake and exhaust silencers |
DE3243631A1 (en) * | 1982-11-25 | 1984-05-30 | Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen | Exhaust silencer |
GB2143275A (en) * | 1983-07-02 | 1985-02-06 | Production Eng Res | Silencer for exhaust gases |
JPS60104711A (en) * | 1983-11-11 | 1985-06-10 | Suzuki Motor Co Ltd | Cooling device for engine exhaust tube or muffler |
EP0269116A2 (en) * | 1986-11-26 | 1988-06-01 | Showa Denko Kabushiki Kaisha | Noise reductive resin muffler for exhaust system in combustion engine |
Non-Patent Citations (1)
Title |
---|
Patent Abstracts of Japan, vol. 9, no. 252 (M-420)(1975), 9 October 1985; & JP-A-60104711 (SUZUKI JIDOSHA KOGYO K.K.) 10 June 1985 * |
Also Published As
Publication number | Publication date |
---|---|
JPH01134021A (en) | 1989-05-26 |
WO1989004915A2 (en) | 1989-06-01 |
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