CN1157531C - 含催化装置的用于二冲程发动机的消音器及其催化装置 - Google Patents
含催化装置的用于二冲程发动机的消音器及其催化装置 Download PDFInfo
- Publication number
- CN1157531C CN1157531C CNB001298674A CN00129867A CN1157531C CN 1157531 C CN1157531 C CN 1157531C CN B001298674 A CNB001298674 A CN B001298674A CN 00129867 A CN00129867 A CN 00129867A CN 1157531 C CN1157531 C CN 1157531C
- Authority
- CN
- China
- Prior art keywords
- baffler
- outlet pipe
- pipe
- outlet
- anechoic chamber
- 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.)
- Expired - Fee Related
Links
Images
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
- 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
- F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
- F01N3/2825—Ceramics
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/24—Methods or apparatus for fitting, inserting or repairing different elements by bolts, screws, rivets or the like
-
- 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
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/30—Removable or rechangeable blocks or cartridges, e.g. for filters
-
- 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
- F01N2470/00—Structure or shape of gas passages, pipes or tubes
- F01N2470/02—Tubes being perforated
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99120742A EP1094207B1 (en) | 1999-10-20 | 1999-10-20 | Silencer containing a catalytic device for two-stoke engines and catalytic device therefor |
EP99120742.4 | 1999-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1308181A CN1308181A (zh) | 2001-08-15 |
CN1157531C true CN1157531C (zh) | 2004-07-14 |
Family
ID=8239230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001298674A Expired - Fee Related CN1157531C (zh) | 1999-10-20 | 2000-10-20 | 含催化装置的用于二冲程发动机的消音器及其催化装置 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1094207B1 (zh) |
CN (1) | CN1157531C (zh) |
AT (1) | ATE240453T1 (zh) |
BR (1) | BR0004906B1 (zh) |
DE (1) | DE69907912T2 (zh) |
ES (1) | ES2198831T3 (zh) |
ID (1) | ID27692A (zh) |
MY (1) | MY126648A (zh) |
TW (1) | TW496468U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102330593A (zh) * | 2011-08-26 | 2012-01-25 | 山东华盛农业药械有限责任公司 | 一种低排放二冲程汽油机消音器连接结构 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20050059U1 (it) * | 2005-02-25 | 2006-08-27 | Linea O G Jolly S A S Di Cesar | Struttura di impianto di scarico particolarmente per motocicli e simili |
JP2013231384A (ja) * | 2012-04-27 | 2013-11-14 | Yamaha Motor Co Ltd | マフラー及び鞍乗型車両 |
CN103032383A (zh) * | 2013-01-09 | 2013-04-10 | 江苏鼎泽环境工程有限公司 | 快换式消音器 |
CN103671281A (zh) * | 2013-11-06 | 2014-03-26 | 曹莹莹 | 一种鼓风机出口管道式消声器 |
JP2017150311A (ja) * | 2014-07-04 | 2017-08-31 | ヤマハ発動機株式会社 | エンジンユニット及び鞍乗型車両 |
JP2017031921A (ja) * | 2015-08-04 | 2017-02-09 | 本田技研工業株式会社 | 放熱膜形成方法 |
CN108825331B (zh) * | 2018-09-19 | 2023-09-15 | 上海天纳克排气系统有限公司 | 消音器 |
CN113482746B (zh) * | 2021-08-26 | 2022-04-12 | 浙江卓驰机械有限公司 | 一种催化净化尾气的摩托车消声器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3715040A1 (de) * | 1987-05-06 | 1987-11-19 | Karl Schmidt | S.b. katalysator (stanzbandkatalysator) |
IT217013Z2 (it) * | 1989-04-12 | 1991-10-29 | Gilardini Spa | Filtro per i gas di scarico di un motore endotermico |
CA2108544A1 (en) * | 1991-04-23 | 1992-10-24 | Mervin E. Wright | Hydrocarbon fueled combustion filter |
US5169604A (en) * | 1991-10-30 | 1992-12-08 | Johnson Matthey, Inc. | Catalytic converter with replaceable carrier assembly |
JP3364011B2 (ja) * | 1994-07-28 | 2003-01-08 | 三信工業株式会社 | 船外機の冷却水通路配管構造 |
JP3257906B2 (ja) * | 1994-09-05 | 2002-02-18 | 本田技研工業株式会社 | エンジンの排気浄化装置 |
JPH08246859A (ja) * | 1995-03-08 | 1996-09-24 | Suzuki Motor Corp | 自動二輪車の触媒取付構造 |
JP3280209B2 (ja) * | 1995-10-20 | 2002-04-30 | 株式会社共立 | 内燃機関のマフラー構造 |
JPH09184418A (ja) * | 1995-12-28 | 1997-07-15 | Kioritz Corp | 内燃機関の排気マフラー |
-
1999
- 1999-10-20 EP EP99120742A patent/EP1094207B1/en not_active Expired - Lifetime
- 1999-10-20 AT AT99120742T patent/ATE240453T1/de not_active IP Right Cessation
- 1999-10-20 DE DE69907912T patent/DE69907912T2/de not_active Expired - Lifetime
- 1999-10-20 ES ES99120742T patent/ES2198831T3/es not_active Expired - Lifetime
-
2000
- 2000-09-15 TW TW090211177U patent/TW496468U/zh unknown
- 2000-10-17 ID IDP20000895D patent/ID27692A/id unknown
- 2000-10-18 BR BRPI0004906-9A patent/BR0004906B1/pt not_active IP Right Cessation
- 2000-10-19 MY MYPI20004923A patent/MY126648A/en unknown
- 2000-10-20 CN CNB001298674A patent/CN1157531C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102330593A (zh) * | 2011-08-26 | 2012-01-25 | 山东华盛农业药械有限责任公司 | 一种低排放二冲程汽油机消音器连接结构 |
Also Published As
Publication number | Publication date |
---|---|
EP1094207B1 (en) | 2003-05-14 |
TW496468U (en) | 2002-07-21 |
BR0004906A (pt) | 2001-05-29 |
DE69907912T2 (de) | 2004-05-13 |
CN1308181A (zh) | 2001-08-15 |
BR0004906B1 (pt) | 2008-11-18 |
MY126648A (en) | 2006-10-31 |
ID27692A (id) | 2001-04-26 |
DE69907912D1 (de) | 2003-06-18 |
EP1094207A1 (en) | 2001-04-25 |
ES2198831T3 (es) | 2004-02-01 |
ATE240453T1 (de) | 2003-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: DEGUSSA Free format text: FORMER OWNER: DEGUSSA-HUELS AG Effective date: 20030709 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030709 Address after: Dusseldorf Applicant after: Degussa AG Address before: Federal Republic of Germany, Frankfurt on the riverside Applicant before: Degussa-Yuls Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: UMICORE AG & CO. KG Free format text: FORMER OWNER: DEGUSSA Effective date: 20070216 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070216 Address after: Wolfgang, Germany Patentee after: Umicore AG & Co. KG Address before: Dusseldorf Patentee before: Degussa AG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040714 Termination date: 20141020 |
|
EXPY | Termination of patent right or utility model |