JPS64311A - Regenerator by burner of diesel particulate trap - Google Patents

Regenerator by burner of diesel particulate trap

Info

Publication number
JPS64311A
JPS64311A JP62153361A JP15336187A JPS64311A JP S64311 A JPS64311 A JP S64311A JP 62153361 A JP62153361 A JP 62153361A JP 15336187 A JP15336187 A JP 15336187A JP S64311 A JPS64311 A JP S64311A
Authority
JP
Japan
Prior art keywords
fed
high pressure
regenerator
burner
fuel
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.)
Granted
Application number
JP62153361A
Other languages
Japanese (ja)
Other versions
JPH0615815B2 (en
JPH01311A (en
Inventor
Norio Nakazawa
Yoichiro Kono
Nobuaki Takeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP62153361A priority Critical patent/JPH0615815B2/en
Publication of JPH01311A publication Critical patent/JPH01311A/en
Publication of JPS64311A publication Critical patent/JPS64311A/en
Publication of JPH0615815B2 publication Critical patent/JPH0615815B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01N2610/00—Adding substances to exhaust gases
    • F01N2610/14—Arrangements for the supply of substances, e.g. conduits
    • F01N2610/1493—Purging the reducing agent out of the conduits or nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Exhaust Gas After Treatment (AREA)
  • Processes For Solid Components From Exhaust (AREA)

Abstract

PURPOSE: To aim at simplification in a regenerator by constituting it so as to use the existing braking high pressure air for the feed and spray of fuel to a burner to be operated at time of regeneration of a particulate trap, a purge or the like for clogging prevention of carbon in a spray nozzle.
CONSTITUTION: In this regenerator, there are provided with a brake air tank 7 and an engine fuel tank 8, and fuel is fed to a pressurized fuel tank 17 from this fuel tank 8 via a check valve, while high pressure air out of the tank 7 is fed to this pressurized fuel tank 17 via a solenoid valve 12. And, pressurized fuel is fed to a spray nozzle 4a of the burner 4 set up for regeneration a trap 5, but this high pressure air is fed to this spray nozzle 4a as spray assist air via a solenoid valve 14. And, in order to prevent coking of residual fuel in and around the spray nozzle 4a and clogging due to penetration of carbone or the like into a portion of this nozzle 4a from occurring, this high pressure air is fed thereto as purge air via a solenoid valve 13.
COPYRIGHT: (C)1989,JPO&Japio
JP62153361A 1987-06-22 1987-06-22 Regeneration device by burner of diesel particulate trap Expired - Fee Related JPH0615815B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62153361A JPH0615815B2 (en) 1987-06-22 1987-06-22 Regeneration device by burner of diesel particulate trap

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62153361A JPH0615815B2 (en) 1987-06-22 1987-06-22 Regeneration device by burner of diesel particulate trap

Publications (3)

Publication Number Publication Date
JPH01311A JPH01311A (en) 1989-01-05
JPS64311A true JPS64311A (en) 1989-01-05
JPH0615815B2 JPH0615815B2 (en) 1994-03-02

Family

ID=15560774

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62153361A Expired - Fee Related JPH0615815B2 (en) 1987-06-22 1987-06-22 Regeneration device by burner of diesel particulate trap

Country Status (1)

Country Link
JP (1) JPH0615815B2 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248576A (en) * 1984-05-22 1985-12-09 三菱電機株式会社 Controller for hydraulic elevator
JPS6194981A (en) * 1984-10-16 1986-05-13 三菱電機株式会社 Controller for hydraulic elevator
JPH03227835A (en) * 1989-11-15 1991-10-08 Mitsubishi Electric Corp Hydraulic elevator device
US5243154A (en) * 1990-10-16 1993-09-07 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling a hydraulic elevator
US5281774A (en) * 1990-11-20 1994-01-25 Mitsubishi Denki Kabushiki Kaisha Drive control unit for hydraulic elevator
WO2005012702A1 (en) * 2003-07-30 2005-02-10 Nissan Diesel Motor Co., Ltd. Exhaust gas purification apparatus of engine
EP1512847A3 (en) * 2003-09-04 2005-05-04 Toyota Jidosha Kabushiki Kaisha Exhaust emission control apparatus for internal combustion engine and exhaust emission control method
US7500356B2 (en) 2004-02-02 2009-03-10 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for engine
US7614213B2 (en) 2003-09-19 2009-11-10 Nissan Diesel Motor Co., Ltd. Engine exhaust emission purification apparatus
JP2010106679A (en) * 2008-10-28 2010-05-13 Ihi Corp Method and device for preventing blockage of fuel injection nozzle of particulate filter regeneration burner
US7849674B2 (en) 2003-09-19 2010-12-14 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for engine
US8011176B2 (en) 2004-02-02 2011-09-06 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for internal combustion engine
JP2011256782A (en) * 2010-06-09 2011-12-22 Ihi Corp Dpf regeneration control device
WO2014073279A1 (en) * 2012-11-06 2014-05-15 日野自動車 株式会社 Burner
CN107642391A (en) * 2017-10-24 2018-01-30 天津亿科汽车电子有限公司 A kind of integrated DPF hot recyclings and the apparatus system of machinery regeneration

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3324014A1 (en) * 2016-11-22 2018-05-23 Volvo Truck Corporation An arrangement for an exhaust gas aftertreatment system

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60248576A (en) * 1984-05-22 1985-12-09 三菱電機株式会社 Controller for hydraulic elevator
JPH0464994B2 (en) * 1984-05-22 1992-10-16 Mitsubishi Electric Corp
JPS6194981A (en) * 1984-10-16 1986-05-13 三菱電機株式会社 Controller for hydraulic elevator
JPH03227835A (en) * 1989-11-15 1991-10-08 Mitsubishi Electric Corp Hydraulic elevator device
US5243154A (en) * 1990-10-16 1993-09-07 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling a hydraulic elevator
US5281774A (en) * 1990-11-20 1994-01-25 Mitsubishi Denki Kabushiki Kaisha Drive control unit for hydraulic elevator
US7571599B2 (en) 2003-07-30 2009-08-11 Nissan Diesel Motor Co., Ltd. Exhaust gas purification apparatus of engine
WO2005012702A1 (en) * 2003-07-30 2005-02-10 Nissan Diesel Motor Co., Ltd. Exhaust gas purification apparatus of engine
CN100432385C (en) * 2003-07-30 2008-11-12 日产柴油机车工业株式会社 Exhaust gas purification apparatus of engine
EP1512847A3 (en) * 2003-09-04 2005-05-04 Toyota Jidosha Kabushiki Kaisha Exhaust emission control apparatus for internal combustion engine and exhaust emission control method
US7849674B2 (en) 2003-09-19 2010-12-14 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for engine
US7614213B2 (en) 2003-09-19 2009-11-10 Nissan Diesel Motor Co., Ltd. Engine exhaust emission purification apparatus
US8209958B2 (en) 2003-09-19 2012-07-03 Nissan Diesel Motor Co., Ltd. Engine exhaust emission purification apparatus
US7500356B2 (en) 2004-02-02 2009-03-10 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for engine
US8011176B2 (en) 2004-02-02 2011-09-06 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for internal combustion engine
US8578703B2 (en) 2004-02-02 2013-11-12 Nissan Diesel Motor Co., Ltd. Exhaust emission purifying apparatus for internal combustion engine
JP2010106679A (en) * 2008-10-28 2010-05-13 Ihi Corp Method and device for preventing blockage of fuel injection nozzle of particulate filter regeneration burner
JP2011256782A (en) * 2010-06-09 2011-12-22 Ihi Corp Dpf regeneration control device
WO2014073279A1 (en) * 2012-11-06 2014-05-15 日野自動車 株式会社 Burner
US9285114B2 (en) 2012-11-06 2016-03-15 Hino Motors, Ltd. Burner
CN107642391A (en) * 2017-10-24 2018-01-30 天津亿科汽车电子有限公司 A kind of integrated DPF hot recyclings and the apparatus system of machinery regeneration
CN107642391B (en) * 2017-10-24 2023-09-22 天津亿科汽车电子有限公司 Device system integrating DPF thermal regeneration and mechanical regeneration

Also Published As

Publication number Publication date
JPH0615815B2 (en) 1994-03-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees