JP7077315B2 - 高電力密度断熱排気加熱システム - Google Patents

高電力密度断熱排気加熱システム Download PDF

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JP7077315B2
JP7077315B2 JP2019522958A JP2019522958A JP7077315B2 JP 7077315 B2 JP7077315 B2 JP 7077315B2 JP 2019522958 A JP2019522958 A JP 2019522958A JP 2019522958 A JP2019522958 A JP 2019522958A JP 7077315 B2 JP7077315 B2 JP 7077315B2
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Prior art keywords
heating element
heating device
strip
support member
heating
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Japanese (ja)
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JP2020501062A5 (enExample
JP2020501062A (ja
Inventor
エヴァリー、マーク、デー
オーセ、ジェレミー
カルバートソン、デイビッド・ピー
ウィリアムズ、リチャード・ティー
ジャンボール、ジョージ
ウィルソン、ジェィコブ
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ワットロー・エレクトリック・マニュファクチャリング・カンパニー
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Publication of JP2020501062A publication Critical patent/JP2020501062A/ja
Publication of JP2020501062A5 publication Critical patent/JP2020501062A5/ja
Priority to JP2022081372A priority Critical patent/JP7395648B2/ja
Priority to JP2022081371A priority patent/JP2022116090A/ja
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    • 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
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
    • 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
    • F01N3/021—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 filters
    • F01N3/023—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 filters using means for regenerating the filters, e.g. by burning trapped particles
    • F01N3/027—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 filters using means for regenerating the filters, e.g. by burning trapped particles using electric or magnetic heating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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
    • F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/16—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being an electric heater, i.e. a resistance heater
    • 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
    • F01N2450/22—Methods or apparatus for fitting, inserting or repairing different elements by welding or brazing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/014—Heaters using resistive wires or cables not provided for in H05B3/54
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/022—Heaters specially adapted for heating gaseous material
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Resistance Heating (AREA)
JP2019522958A 2016-10-31 2017-03-02 高電力密度断熱排気加熱システム Active JP7077315B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2022081372A JP7395648B2 (ja) 2016-10-31 2022-05-18 加熱装置
JP2022081371A JP2022116090A (ja) 2016-10-31 2022-05-18 加熱装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662415042P 2016-10-31 2016-10-31
US62/415,042 2016-10-31
PCT/US2017/020530 WO2018080578A1 (en) 2016-10-31 2017-03-02 High power density insulated exhaust heating system

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2022081372A Division JP7395648B2 (ja) 2016-10-31 2022-05-18 加熱装置
JP2022081371A Division JP2022116090A (ja) 2016-10-31 2022-05-18 加熱装置

Publications (3)

Publication Number Publication Date
JP2020501062A JP2020501062A (ja) 2020-01-16
JP2020501062A5 JP2020501062A5 (enExample) 2020-04-09
JP7077315B2 true JP7077315B2 (ja) 2022-05-30

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JP2019522958A Active JP7077315B2 (ja) 2016-10-31 2017-03-02 高電力密度断熱排気加熱システム
JP2022081372A Active JP7395648B2 (ja) 2016-10-31 2022-05-18 加熱装置
JP2022081371A Pending JP2022116090A (ja) 2016-10-31 2022-05-18 加熱装置

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JP2022081372A Active JP7395648B2 (ja) 2016-10-31 2022-05-18 加熱装置
JP2022081371A Pending JP2022116090A (ja) 2016-10-31 2022-05-18 加熱装置

Country Status (7)

Country Link
US (7) US10598064B2 (enExample)
EP (1) EP3532714B1 (enExample)
JP (3) JP7077315B2 (enExample)
CN (2) CN110139972B (enExample)
CA (1) CA3042226C (enExample)
MX (6) MX2019005020A (enExample)
WO (1) WO2018080578A1 (enExample)

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CN110603373B (zh) * 2017-06-02 2022-04-12 沃尔沃卡车集团 用于控制NOx控制部件的温度的方法和排气后处理系统
WO2019191528A1 (en) * 2018-03-29 2019-10-03 Emissol Llc METHODS AND DEVICES FOR CONTROLLING UREA MIXERS TO REDUCE NOx EMISSION FROM COMBUSTION ENGINES
CN112969524B (zh) * 2018-11-06 2022-06-28 康明斯排放处理公司 用于减少内燃发动机的排气后处理系统的分解反应器中还原剂沉积物形成的系统和方法
DE102019101679A1 (de) * 2019-01-24 2020-07-30 Eberspächer Exhaust Technology GmbH & Co. KG Abgasheizelement
DE102019107384A1 (de) * 2019-03-22 2020-09-24 Eberspächer Exhaust Technology GmbH & Co. KG Abgasheizelement
US10961887B2 (en) * 2019-07-03 2021-03-30 Deere & Company Integrated reductant mixer and heater apparatus for exhaust treatment systems
DE102019129322A1 (de) * 2019-10-30 2021-05-06 Faurecia Emissions Control Technologies, Germany Gmbh Elektrische Gasströmungsheizung und Fahrzeug
DE102020121414A1 (de) * 2020-08-14 2022-02-17 Purem GmbH Abgasheizanordnung
DE202020104976U1 (de) * 2020-08-28 2020-10-06 Hjs Emission Technology Gmbh & Co. Kg Elektrisches Heizaggregat zum Einschalten in den Abgasstrang einer Brennkraftmaschine sowie damit ausgerüstetes Abgasreinigungsaggregat
DE102020132800A1 (de) * 2020-12-09 2022-06-09 Purem GmbH Abgasheizeinheit
FR3119418A1 (fr) * 2021-02-04 2022-08-05 Faurecia Systemes D'echappement Dispositif de chauffage pour gaz d’échappement
EP4060169B1 (de) * 2021-03-15 2024-04-03 Purem GmbH Abgasheizer
DE102021202901B4 (de) * 2021-03-24 2022-10-27 Vitesco Technologies GmbH Vorrichtung zur Abgasnachbehandlung und Verfahren zum Herstellen dieser
EP4098853A1 (en) * 2021-06-01 2022-12-07 Volvo Truck Corporation An exhaust aftertreatment system
FR3125846A1 (fr) * 2021-08-02 2023-02-03 Faurecia Systemes D'echappement Dispositif de chauffage électrique pour ligne d’échappement
DE102021122083A1 (de) * 2021-08-26 2023-03-02 Purem GmbH Abgasheizer
DE102021122085A1 (de) * 2021-08-26 2023-03-02 Purem GmbH Abgasheizer
FR3128485A1 (fr) * 2021-10-25 2023-04-28 Faurecia Systemes D'echappement Elément chauffant pour ligne d’échappement
CN115134953A (zh) * 2022-06-20 2022-09-30 无锡威孚力达催化净化器有限责任公司 一种电加热器
EP4455463B1 (en) * 2023-04-24 2025-12-03 Hidria d.o.o. Heating device
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MX2022012731A (es) 2022-11-07
JP7395648B2 (ja) 2023-12-11
US20220356828A1 (en) 2022-11-10
US10598064B2 (en) 2020-03-24
CN113958391B (zh) 2024-02-27
US20180119591A1 (en) 2018-05-03
US20240151173A1 (en) 2024-05-09
US20220082043A1 (en) 2022-03-17
US11408314B2 (en) 2022-08-09
US20220356829A1 (en) 2022-11-10
US11585252B2 (en) 2023-02-21
US12286917B2 (en) 2025-04-29
MX2022012732A (es) 2022-11-07
MX2022012734A (es) 2022-11-07
CN113958391A (zh) 2022-01-21
US20200200060A1 (en) 2020-06-25
EP3532714A1 (en) 2019-09-04
JP2022116090A (ja) 2022-08-09
CA3042226C (en) 2024-02-13
US11913365B2 (en) 2024-02-27
US11131227B2 (en) 2021-09-28
WO2018080578A1 (en) 2018-05-03
US20210381417A1 (en) 2021-12-09
US11686232B2 (en) 2023-06-27
CA3042226A1 (en) 2018-05-03
CN110139972A (zh) 2019-08-16
EP3532714B1 (en) 2020-11-25
JP2022119845A (ja) 2022-08-17
CN110139972B (zh) 2021-11-16
MX2022012733A (es) 2022-11-07
MX2024008106A (es) 2024-07-19
JP2020501062A (ja) 2020-01-16
MX2019005020A (es) 2019-08-12

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