IN2014DN07335A - - Google Patents

Info

Publication number
IN2014DN07335A
IN2014DN07335A IN7335DEN2014A IN2014DN07335A IN 2014DN07335 A IN2014DN07335 A IN 2014DN07335A IN 7335DEN2014 A IN7335DEN2014 A IN 7335DEN2014A IN 2014DN07335 A IN2014DN07335 A IN 2014DN07335A
Authority
IN
India
Prior art keywords
housing
actuator
inlet
outlet
combustion engine
Prior art date
Application number
Inventor
Hans Ulrich KÜHNEL
Sabine Siebrandt
Original Assignee
Pierburg Gmbh
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 Pierburg Gmbh filed Critical Pierburg Gmbh
Publication of IN2014DN07335A publication Critical patent/IN2014DN07335A/en

Links

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • F16K1/04—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle with a cut-off member rigid with the spindle, e.g. main valves
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • F02B37/186—Arrangements of actuators or linkage for bypass valves
    • 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
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/66—Lift valves, e.g. poppet valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/74—Protection from damage, e.g. shielding means
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1075—Materials, e.g. composites
    • F02D9/1085—Non-organic materials, e.g. metals, alloys, ceramics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6851—With casing, support, protector or static constructional installations
    • Y10T137/7036—Jacketed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Temperature-Responsive Valves (AREA)
  • Details Of Valves (AREA)
  • Valve Housings (AREA)

Abstract

The invention relates to control valves for installing on an internal combustion engine comprising a housing (10) with an inlet (12) and an outlet (14) a control body which controls a passage (18) between the inlet (12) and the outlet (14) an actuating element to which the control body is fixed an actuator (32) via which the actuating element can be moved and which is fixed to the housing (10) and a heat shield (26) which is arranged between the actuator (32) and the internal combustion engine. In general the heat shields are separately produced attachment parts. The aim of the invention is to simplify the assembly and production. This is achieved in that the heat shield (26) is integrally formed with the housing (10) of the control valve.
IN7335DEN2014 2012-05-29 2013-05-07 IN2014DN07335A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012104612.3A DE102012104612B4 (en) 2012-05-29 2012-05-29 Control valve for mounting on an internal combustion engine
PCT/EP2013/059482 WO2013178442A1 (en) 2012-05-29 2013-05-07 Control valve for installing on an internal combustion engine

Publications (1)

Publication Number Publication Date
IN2014DN07335A true IN2014DN07335A (en) 2015-04-24

Family

ID=48444360

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7335DEN2014 IN2014DN07335A (en) 2012-05-29 2013-05-07

Country Status (6)

Country Link
US (1) US20150122351A1 (en)
EP (1) EP2855910B1 (en)
CN (1) CN104246200B (en)
DE (1) DE102012104612B4 (en)
IN (1) IN2014DN07335A (en)
WO (1) WO2013178442A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014102524A1 (en) 2014-02-26 2015-08-27 Pierburg Gmbh Arrangement for fastening a control valve to a flow channel housing of an internal combustion engine
CN103899442A (en) * 2014-04-17 2014-07-02 无锡隆盛科技股份有限公司 Plug-in type electric EGR valve base protection device
DE102014106517A1 (en) 2014-05-09 2015-11-12 Pierburg Gmbh Exhaust gas turbocharger with a wastegate valve
DE102014109247B4 (en) 2014-07-02 2019-06-19 Pierburg Gmbh Modular control valve
CN106401809B (en) * 2015-07-31 2020-11-03 无锡法雷奥汽车零配件系统有限公司 Valve for an internal combustion engine of a motor vehicle and valve assembly comprising such a valve
CN106762250A (en) * 2015-11-23 2017-05-31 宁波思明汽车科技股份有限公司 Diesel engine egr valve
DE102016107123B4 (en) * 2016-04-18 2021-01-21 Pierburg Gmbh EGR valve for an internal combustion engine
ITUA20164688A1 (en) * 2016-06-27 2017-12-27 Magneti Marelli Spa EXHAUST GAS RECIRCULATING VALVE ACTUATOR DEVICE (EGR) IN AN ENDOTHERMAL ENGINE AND ITS RELATIVE GAS VALVE GROUP OF EXHAUST GAS
EP3597874A1 (en) * 2018-07-19 2020-01-22 Hamilton Sundstrand Corporation Active clearance control valve with thermal shield and method for manufacturing the same
US11486313B2 (en) * 2019-06-14 2022-11-01 Hamilton Sundstrand Corporation Linear electric air valve
CN115788659A (en) * 2022-11-30 2023-03-14 重庆长安汽车股份有限公司 Booster type exhaust hot end heat shield assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8714507U1 (en) * 1987-10-31 1987-12-23 Pierburg Gmbh, 4040 Neuss, De
DE4040760A1 (en) * 1989-12-26 1991-06-27 Aisan Ind EXHAUST FLOW VALVE FOR AN INTERNAL COMBUSTION ENGINE
JP2967366B2 (en) * 1990-10-24 1999-10-25 愛三工業株式会社 Exhaust switching valve for internal combustion engine
JP3068746B2 (en) * 1994-06-17 2000-07-24 三菱電機株式会社 Electric flow control valve
CN101594947B (en) 2007-02-07 2012-08-22 三菱电机株式会社 Method of producing heat shield body
WO2008115773A2 (en) * 2007-03-20 2008-09-25 Borgwarner Inc. Combustion engine breathing system valve module
JP2010528213A (en) * 2007-05-21 2010-08-19 ボーグワーナー・インコーポレーテッド Valve module for a combustion engine breathing system
CN102449296A (en) * 2009-04-20 2012-05-09 万国引擎知识产权有限责任公司 Exhaust gas recirculation valve and method of cooling
FR2966884B1 (en) * 2010-10-29 2012-11-09 Renault Sa PROTECTIVE DEVICE FOR AN EXHAUST GAS RECIRCULATION COMPONENT
CN201934211U (en) * 2010-12-16 2011-08-17 上海中欧汽车电器有限公司 Waste gas recirculation valve
DE102011052707A1 (en) * 2011-08-15 2013-02-21 Pierburg Gmbh Cooling device for a thermally stressed component

Also Published As

Publication number Publication date
WO2013178442A1 (en) 2013-12-05
CN104246200B (en) 2016-11-23
EP2855910A1 (en) 2015-04-08
US20150122351A1 (en) 2015-05-07
EP2855910B1 (en) 2016-04-20
DE102012104612B4 (en) 2016-03-10
DE102012104612A1 (en) 2013-12-05
CN104246200A (en) 2014-12-24

Similar Documents

Publication Publication Date Title
IN2014DN07335A (en)
MX2011007942A (en) Axial flow control valves having an internal actuator.
IN2015DN00472A (en)
IN2014DN09269A (en)
IN2014DN06181A (en)
EP2597294A3 (en) Valve, in particular low pressure valve, for controlling exhaust gas recirculation
IN2014MU00646A (en)
GB201307422D0 (en) Spark plug for combustion chamber of a gas turbine engine
BR112017005206A2 (en) fuel injection valve for internal combustion engines
PT2185423E (en) Fluid control arrangement
WO2012052183A3 (en) High-pressure regulating valve
GB2490348B (en) A head part of an annular combustion chamber
WO2013034265A3 (en) Flow body, masking module for the inlet of an internal combustion engine, and internal combustion engine
BR112014014910A2 (en) fuel injection valve
IN2014DN07182A (en)
GB201113658D0 (en) Tool temperature control
MX363424B (en) Control choke system.
FR2991722B3 (en) GAS BUTTERFLY FOR INTERNAL COMBUSTION ENGINE PROVIDED WITH OVERMOLD METAL VALVE SEAT WITH PLASTIC VALVE CASING
GB2484481B (en) EGR valve assembly for internal combustion engines
IN2014DN02470A (en)
WO2012172169A3 (en) By-pass valve arrangement and exhaust system
GB201115035D0 (en) Thermostatic valve assembly
WO2014183907A3 (en) Pump, in particular high-pressure fuel pump of an internal combustion machine
GB2515688B (en) Internal combustion engine having valve lifter assembly with misalignment limiting key pin
AR088057A1 (en) MECHANISM OF VARIABLE VALVES FOR INTERNAL COMBUSTION MOTOR