JP5529510B2 - 触媒坦持体のための自立した保持部 - Google Patents
触媒坦持体のための自立した保持部 Download PDFInfo
- Publication number
- JP5529510B2 JP5529510B2 JP2009270943A JP2009270943A JP5529510B2 JP 5529510 B2 JP5529510 B2 JP 5529510B2 JP 2009270943 A JP2009270943 A JP 2009270943A JP 2009270943 A JP2009270943 A JP 2009270943A JP 5529510 B2 JP5529510 B2 JP 5529510B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- gas purification
- self
- bead
- holding part
- 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.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title description 13
- 239000011324 bead Substances 0.000 claims abstract description 30
- 238000000746 purification Methods 0.000 claims description 95
- 238000005304 joining Methods 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 116
- 239000002184 metal Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000011888 foil Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003584 silencer Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2842—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration specially adapted for monolithic supports, e.g. of honeycomb type
-
- 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
- F01N13/011—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 having two or more purifying devices arranged in parallel
- F01N13/017—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 having two or more purifying devices arranged in parallel the purifying devices are arranged in a single housing
-
- 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
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas After Treatment (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Description
2 排出ガス浄化モジュール
3 断面形状
4 長さ
5 ビード
6 保持プレート
7 凹部
8 厚さ
9 接合手段
10 スペーサ
11 距離
12 ハウジング
13 ハニカム構造体
14 波形の金属箔
15 平面の金属箔
16 管路
17 排出ガス装置
18 内燃機関
19 自動車
20 カバープレート
Claims (4)
- 排出ガス浄化モジュールのための自立した保持部(1)であって、
少なくとも二つの排出ガス浄化モジュール(2)と、少なくとも二つの保持プレート(6)とを有し、
前記少なくとも二つの排出ガス浄化モジュール(2)の各々が断面形状(3)と、厚さ(8)を有する少なくとも一つのビード(5)であって前記断面形状(3)から半径方向外側に突出するビード(5)とを有し、
前記ビード(5)が主な断面形状(3)を越えて突出し、
前記少なくとも二つの排出ガス浄化モジュール(2)が少なくとも一つの保持プレート(6)を少なくとも部分的に貫通し、前記ビード(5)によって、前記少なくとも二つの保持プレート(6)の間の各々が固定されており、
少なくとも一つの保持プレート(6)は、前記少なくとも二つの保持プレート(6)の間の距離(11)を形成する、少なくとも一つのスペーサ(10)を備える、
自立した保持部(1)。 - 前記排出ガス浄化モジュールの前記ビード(5)が、少なくとも前記排出ガス浄化モジュール(2)の円周に沿った形状である、又は、前記排出ガス浄化モジュール(2)の円周全体にわたって半径方向に延在する、請求項1記載の自立した保持部(1)。
- 前記少なくとも二つの保持プレート(6)は、解除可能な接合手段(9)によって、相互に接合されている、請求項1又は2に記載の自立した保持部(1)。
- 少なくとも3つの排出ガス浄化モジュール(2)において、前記排出ガス浄化モジュール(2)の中心を全て一直線上に配設せずにずれて配設されている、請求項1から3迄の何れかに記載の自立した保持部(1)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008060787.8 | 2008-12-05 | ||
DE102008060787A DE102008060787A1 (de) | 2008-12-05 | 2008-12-05 | Selbsttragende Halterung für Katalysatorträgerkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010156320A JP2010156320A (ja) | 2010-07-15 |
JP5529510B2 true JP5529510B2 (ja) | 2014-06-25 |
Family
ID=41491457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009270943A Active JP5529510B2 (ja) | 2008-12-05 | 2009-11-30 | 触媒坦持体のための自立した保持部 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100139244A1 (ja) |
EP (1) | EP2194251B1 (ja) |
JP (1) | JP5529510B2 (ja) |
AT (1) | ATE505629T1 (ja) |
DE (2) | DE102008060787A1 (ja) |
ES (1) | ES2364322T3 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015015619A1 (ja) * | 2013-08-01 | 2015-02-05 | Miyashita Michiko | 排気ガス浄化システム |
JP6490952B2 (ja) * | 2014-11-26 | 2019-03-27 | オルガノ株式会社 | 反応器及び水処理装置 |
USD882473S1 (en) * | 2018-09-14 | 2020-04-28 | Ben Mottern | Exhaust pipe |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01125512A (ja) * | 1987-11-09 | 1989-05-18 | Shin Caterpillar Mitsubishi Ltd | ディーゼルエンジンの排出微粒子処理装置 |
US5599509A (en) * | 1993-03-17 | 1997-02-04 | Nippondenso Co., Ltd. | Honeycomb body and catalyst converter having catalyst carrier configured of this honeycomb |
DE4317092A1 (de) * | 1993-05-21 | 1994-11-24 | Audi Ag | Anordnung zumindest eines Katalysators |
JPH0814033A (ja) * | 1994-06-24 | 1996-01-16 | Caterpillar Inc | 内燃エンジン用モジュール触媒コンバータとマフラー |
CN1147663C (zh) * | 1997-09-03 | 2004-04-28 | 发射技术有限公司 | 催化剂载体装置和带该装置的结构部件及内燃机排气系统 |
JP4175768B2 (ja) * | 2000-09-28 | 2008-11-05 | カルソニックカンセイ株式会社 | 触媒コンバータ及びその製造方法 |
DE10123358A1 (de) * | 2001-05-14 | 2002-11-21 | Man Nutzfahrzeuge Ag | Abgasstrang einer Brennkraftmaschine, insbesondere Dieselmotor eines Nutzfahrzeuges wie Lastkraftwagen oder Omnibus, mit integrierten Abgasnachbehandlungs- und Schalldämpfungsvorrichtungen |
US6789644B2 (en) * | 2001-11-06 | 2004-09-14 | Hiraoka Manufacturing Co., Ltd. | Engine muffler |
JP3692103B2 (ja) * | 2002-09-09 | 2005-09-07 | 株式会社榛葉鉄工所 | 排気系管の内装物溶接固定装置 |
AT500745B8 (de) * | 2005-02-02 | 2007-02-15 | Pankl Emission Control Systems | Abgasreinigungsvorrichtung |
US7857898B2 (en) * | 2007-07-25 | 2010-12-28 | Wiggins E Todd | Flare stack adapted to heat incoming fuel |
-
2008
- 2008-12-05 DE DE102008060787A patent/DE102008060787A1/de not_active Withdrawn
-
2009
- 2009-11-12 ES ES09175800T patent/ES2364322T3/es active Active
- 2009-11-12 EP EP09175800A patent/EP2194251B1/de active Active
- 2009-11-12 AT AT09175800T patent/ATE505629T1/de active
- 2009-11-12 DE DE502009000543T patent/DE502009000543D1/de active Active
- 2009-11-30 JP JP2009270943A patent/JP5529510B2/ja active Active
- 2009-12-07 US US12/632,020 patent/US20100139244A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE102008060787A1 (de) | 2010-06-10 |
EP2194251A1 (de) | 2010-06-09 |
US20100139244A1 (en) | 2010-06-10 |
EP2194251B1 (de) | 2011-04-13 |
DE502009000543D1 (de) | 2011-05-26 |
JP2010156320A (ja) | 2010-07-15 |
ATE505629T1 (de) | 2011-04-15 |
ES2364322T3 (es) | 2011-08-31 |
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