JP6903274B2 - 配管組立体 - Google Patents
配管組立体 Download PDFInfo
- Publication number
- JP6903274B2 JP6903274B2 JP2019557387A JP2019557387A JP6903274B2 JP 6903274 B2 JP6903274 B2 JP 6903274B2 JP 2019557387 A JP2019557387 A JP 2019557387A JP 2019557387 A JP2019557387 A JP 2019557387A JP 6903274 B2 JP6903274 B2 JP 6903274B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- urea
- tubing
- protective jacket
- piping
- 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
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 28
- 239000004202 carbamide Substances 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 239000002759 woven fabric Substances 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 238000004804 winding Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- WTHDKMILWLGDKL-UHFFFAOYSA-N urea;hydrate Chemical compound O.NC(N)=O WTHDKMILWLGDKL-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
- F16L11/085—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall comprising one or more braided layers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/32—Heating of pipes or pipe systems using hot fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
-
- 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
- F01N3/20—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 specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/22—Multi-channel hoses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L53/00—Heating of pipes or pipe systems; Cooling of pipes or pipe systems
- F16L53/30—Heating of pipes or pipe systems
- F16L53/35—Ohmic-resistance heating
- F16L53/38—Ohmic-resistance heating using elongate electric heating elements, e.g. wires or ribbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2597/00—Tubular articles, e.g. hoses, pipes
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/10—Adding substances to exhaust gases the substance being heated, e.g. by heating tank or supply line of the added substance
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. 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
- F01N3/20—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 specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/208—Control of selective catalytic reduction [SCR], e.g. dosing of reducing agent
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/118—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having arrangements for particular purposes, e.g. electrically conducting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Textile Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Pipe Accessories (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
12 第1の配管
14 第2の配管
16 第1の配管の巻線
18 織布
20 ジャケット
U 周方向
Claims (3)
- 尿素配管として実現される少なくとも1つの第1の配管(12)と、液体媒体または気体媒体用の第2の配管(14)とを有する配管組立体(10)であって、
前記第1の配管(12)と前記第2の配管(14)が互いに熱交換可能に結合され、
前記第2の配管(14)が前記第1の配管(12)の周りに巻き付けられ、
前記第2の配管(14)が、前記第1の配管(12)よりも大きな直径を有し、
前記第2の配管の直径は、前記第1の配管の直径の2倍から10倍に相当し、
前記第1の配管(12)および前記第2の配管(14)を取り囲む保護ジャケット(20)が設けられ、該保護ジャケット(20)は、収縮管として実現され、かつ/または収縮布を備え、かつ、コルゲート管を備え、
前記第1の配管(12)および前記第2の配管(14)が、前記コルゲート管の内側で遊びを有し、それに対して相対的に動く、配管組立体(10)。 - 前記第1の配管(12)および前記第2の配管(14)が、前記保護ジャケット(20)の中に鋳造される、請求項1に記載の配管組立体。
- 前記第1の配管(12)には、前記第1の配管(12)を通って長手方向に延在する少なくとも1つの加熱素子が配置される、請求項1または2に記載の配管組立体。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017108532.7A DE102017108532A1 (de) | 2017-04-21 | 2017-04-21 | Leitungsanordnung |
DE102017108532.7 | 2017-04-21 | ||
PCT/EP2018/057362 WO2018192736A1 (de) | 2017-04-21 | 2018-03-22 | Leitungsanordnung |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020517855A JP2020517855A (ja) | 2020-06-18 |
JP6903274B2 true JP6903274B2 (ja) | 2021-07-14 |
Family
ID=61800516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019557387A Active JP6903274B2 (ja) | 2017-04-21 | 2018-03-22 | 配管組立体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20200056528A1 (ja) |
EP (1) | EP3612759A1 (ja) |
JP (1) | JP6903274B2 (ja) |
KR (1) | KR102412177B1 (ja) |
CN (1) | CN110520663A (ja) |
DE (1) | DE102017108532A1 (ja) |
WO (1) | WO2018192736A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019128391A1 (de) * | 2019-10-21 | 2021-04-22 | Copps Gmbh | Schlauchanordnung mit Druckgasleitung und Fluidleitung zu deren Temperierung |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3315703A (en) * | 1967-04-25 | Matthews etal composite tubing product | ||
US4194536A (en) * | 1976-12-09 | 1980-03-25 | Eaton Corporation | Composite tubing product |
JPH0594652U (ja) * | 1992-05-28 | 1993-12-24 | 日立電線株式会社 | 給水用配管材 |
US7028715B2 (en) * | 2003-01-24 | 2006-04-18 | Dt Search & Design Llc | Heated drain line apparatus |
FR2874075B1 (fr) | 2004-08-03 | 2007-11-09 | Espa Sarl | Tube de transport de fluide |
JP2007040377A (ja) * | 2005-08-02 | 2007-02-15 | Tigers Polymer Corp | 断熱性管体 |
DE102006017414A1 (de) * | 2006-04-13 | 2007-10-18 | Contitech Techno-Chemie Gmbh | Beheizte Harnstoffleitung für Abgasnachbehandlungsanlagen von Brennkraftmaschinen |
US20080298788A1 (en) * | 2007-06-04 | 2008-12-04 | Teleflex Fluid Systems, Inc. | Heated hose apparatus and method |
US8592731B2 (en) * | 2007-10-11 | 2013-11-26 | Masterflex Se | Flexible heated hose and method of manufacture |
US20110262310A1 (en) | 2008-01-30 | 2011-10-27 | Dytech - Dynamic Fluid Technologies S.P.A. | Multilayer hose for conveying an aqueous solution containing urea |
DE202010012446U1 (de) * | 2010-09-10 | 2011-12-12 | Voss Automotive Gmbh | Beheizbare Medienleitung sowie System für deren Betrieb |
JP2012215151A (ja) * | 2011-04-01 | 2012-11-08 | Honda Motor Co Ltd | 内燃機関の排ガス浄化装置 |
DE202011106751U1 (de) * | 2011-10-14 | 2013-01-18 | Voss Automotive Gmbh | Zumindest teilweise beheizbarer Leitungsverbinder für eine beheizbare Medienleitung sowie konfektionierte Medienleitung mit einem solchen Leitungsverbinder |
CA2861893A1 (en) * | 2012-01-19 | 2013-07-25 | Joseph Dugan | Internally heated fluid transfer pipes with internal helical heating ribs |
JP2014194171A (ja) * | 2013-03-28 | 2014-10-09 | Sumitomo (Shi) Construction Machinery Co Ltd | 建設機械 |
CN104676135A (zh) * | 2013-12-02 | 2015-06-03 | 天津市芙烈浓食品有限公司 | 液态巧克力输送管 |
DE102014102362A1 (de) * | 2014-02-24 | 2015-08-27 | Norma Germany Gmbh | Verbinder für eine Fluidleitung |
JP2015197079A (ja) * | 2014-04-02 | 2015-11-09 | ニッタ株式会社 | 昇温及び遮熱配管 |
CN107109981B (zh) * | 2014-12-25 | 2020-06-23 | 沃尔沃卡车集团 | 用于发动机的排气净化装置 |
-
2017
- 2017-04-21 DE DE102017108532.7A patent/DE102017108532A1/de not_active Withdrawn
-
2018
- 2018-03-22 JP JP2019557387A patent/JP6903274B2/ja active Active
- 2018-03-22 WO PCT/EP2018/057362 patent/WO2018192736A1/de active Application Filing
- 2018-03-22 US US16/606,888 patent/US20200056528A1/en not_active Abandoned
- 2018-03-22 EP EP18713629.6A patent/EP3612759A1/de not_active Withdrawn
- 2018-03-22 KR KR1020197034285A patent/KR102412177B1/ko active IP Right Grant
- 2018-03-22 CN CN201880025080.2A patent/CN110520663A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
CN110520663A (zh) | 2019-11-29 |
US20200056528A1 (en) | 2020-02-20 |
KR20190137907A (ko) | 2019-12-11 |
EP3612759A1 (de) | 2020-02-26 |
KR102412177B1 (ko) | 2022-06-23 |
DE102017108532A1 (de) | 2018-10-25 |
JP2020517855A (ja) | 2020-06-18 |
WO2018192736A1 (de) | 2018-10-25 |
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