EP1832754A3 - Supercharger for a combustion motor, heat exchanger - Google Patents

Supercharger for a combustion motor, heat exchanger Download PDF

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Publication number
EP1832754A3
EP1832754A3 EP07003551.4A EP07003551A EP1832754A3 EP 1832754 A3 EP1832754 A3 EP 1832754A3 EP 07003551 A EP07003551 A EP 07003551A EP 1832754 A3 EP1832754 A3 EP 1832754A3
Authority
EP
European Patent Office
Prior art keywords
supercharger
heat exchanger
combustion motor
charge air
compressor
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.)
Withdrawn
Application number
EP07003551.4A
Other languages
German (de)
French (fr)
Other versions
EP1832754A2 (en
Inventor
Rainer Dipl.-Ing. Lutz
Rolf Dipl.-Ing. Müller
Eberhard Dr.-Ing. Pantow
Joachim Huster
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of EP1832754A2 publication Critical patent/EP1832754A2/en
Publication of EP1832754A3 publication Critical patent/EP1832754A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • F04D29/444—Bladed diffusers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/40—Application in turbochargers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Vorrichtung zur Ladeluftverdichtung (1, 20, 30, 40) für einen Verbrennungsmotor für Kraftfahrzeuge mit mindestens einem Verdichterelement (4) zur Ladeluftverdichtung, mit mindestens einem Verdichtergehäuse (2) mit einem Gehäuseinnenraum (3) zur Aufnahme mindestens eines Verdichterelements (4) und zur Lüftführung der Ladeluft, wobei zumindest eine Rippe (6) zur Ladeluftkühlung in dem Verdichtergehäuse (2) angeordnet ist.

Figure imgaf001
Device for charge air compression (1, 20, 30, 40) for an internal combustion engine for motor vehicles with at least one compressor element (4) for charge air compression, with at least one compressor housing (2) with a housing interior (3) for receiving at least one compressor element (4) and Lüftführung the charge air, wherein at least one rib (6) for intercooling in the compressor housing (2) is arranged.
Figure imgaf001
EP07003551.4A 2006-03-08 2007-02-21 Supercharger for a combustion motor, heat exchanger Withdrawn EP1832754A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10611062 2006-03-08

Publications (2)

Publication Number Publication Date
EP1832754A2 EP1832754A2 (en) 2007-09-12
EP1832754A3 true EP1832754A3 (en) 2014-04-02

Family

ID=38051871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07003551.4A Withdrawn EP1832754A3 (en) 2006-03-08 2007-02-21 Supercharger for a combustion motor, heat exchanger

Country Status (1)

Country Link
EP (1) EP1832754A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279050A (en) * 2013-07-02 2015-01-14 中国兵器工业集团第七0研究所 Inter-cooling integrated volute

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102575688B (en) 2009-07-19 2015-11-25 卡梅伦国际公司 Centrifugal compressor diffuser
US8602728B2 (en) * 2010-02-05 2013-12-10 Cameron International Corporation Centrifugal compressor diffuser vanelet
DE102014214226A1 (en) * 2014-07-22 2016-01-28 Continental Automotive Gmbh Composite compressor housing
FR3050777B1 (en) * 2016-04-28 2019-09-13 Valeo Systemes Thermiques INTAKE AIR MANAGEMENT SYSTEM FOR A THERMAL MOTOR OF A MOTOR VEHICLE
FR3057033B1 (en) 2016-09-30 2020-07-24 Valeo Systemes Thermiques INTAKE AIR MANAGEMENT SYSTEM FOR A MOTOR VEHICLE IC ENGINE
GB201711630D0 (en) * 2017-07-19 2017-08-30 Edwards Ltd Temperature control of a pumped gas flow

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373713A (en) * 1942-05-20 1945-04-17 Gen Electric Centrifugal compressor
US2384251A (en) * 1943-01-14 1945-09-04 Wright Aeronautical Corp Liquid cooled supercharger
GB1210185A (en) * 1968-06-25 1970-10-28 Saurer Ag Adolph Cross-current heat exchanger
EP1191206A2 (en) * 2000-09-21 2002-03-27 Caterpillar Inc. Interstage cooling system of a multi-compressor turbocharger, engine and turbocharger comprising such a cooling system, and method of operating the turbocharger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373713A (en) * 1942-05-20 1945-04-17 Gen Electric Centrifugal compressor
US2384251A (en) * 1943-01-14 1945-09-04 Wright Aeronautical Corp Liquid cooled supercharger
GB1210185A (en) * 1968-06-25 1970-10-28 Saurer Ag Adolph Cross-current heat exchanger
EP1191206A2 (en) * 2000-09-21 2002-03-27 Caterpillar Inc. Interstage cooling system of a multi-compressor turbocharger, engine and turbocharger comprising such a cooling system, and method of operating the turbocharger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279050A (en) * 2013-07-02 2015-01-14 中国兵器工业集团第七0研究所 Inter-cooling integrated volute
CN104279050B (en) * 2013-07-02 2016-08-31 中国兵器工业集团第七0研究所 In cold integration spiral case

Also Published As

Publication number Publication date
EP1832754A2 (en) 2007-09-12

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Inventor name: HUSTER, JOACHIM

Inventor name: PANTOW, EBERHARD, DR.-ING.

Inventor name: MUELLER, ROLF, DIPL.-ING.

Inventor name: LUTZ, RAINER, DIPL.-ING.

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Owner name: MTU FRIEDRICHSHAFEN GMBH

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