IT1125512B - REFRIGERENT PUMP FOR LIQUID COOLED ENDOTHERMAL ENGINES - Google Patents

REFRIGERENT PUMP FOR LIQUID COOLED ENDOTHERMAL ENGINES

Info

Publication number
IT1125512B
IT1125512B IT26640/79A IT2664079A IT1125512B IT 1125512 B IT1125512 B IT 1125512B IT 26640/79 A IT26640/79 A IT 26640/79A IT 2664079 A IT2664079 A IT 2664079A IT 1125512 B IT1125512 B IT 1125512B
Authority
IT
Italy
Prior art keywords
refrigerent
pump
liquid cooled
endothermal engines
endothermal
Prior art date
Application number
IT26640/79A
Other languages
Italian (it)
Other versions
IT7926640A0 (en
Inventor
Joachim Frerk
Original Assignee
Bayerische Motoren Werke Ag
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 Bayerische Motoren Werke Ag filed Critical Bayerische Motoren Werke Ag
Publication of IT7926640A0 publication Critical patent/IT7926640A0/en
Application granted granted Critical
Publication of IT1125512B publication Critical patent/IT1125512B/en

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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • 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
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • 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
    • F05D2260/00—Function
    • F05D2260/60—Fluid transfer
    • F05D2260/602—Drainage
    • F05D2260/6022—Drainage of leakage having past a seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
IT26640/79A 1978-10-27 1979-10-19 REFRIGERENT PUMP FOR LIQUID COOLED ENDOTHERMAL ENGINES IT1125512B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2846950A DE2846950C2 (en) 1978-10-27 1978-10-27 Coolant pump for liquid-cooled internal combustion engines

Publications (2)

Publication Number Publication Date
IT7926640A0 IT7926640A0 (en) 1979-10-19
IT1125512B true IT1125512B (en) 1986-05-14

Family

ID=6053344

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26640/79A IT1125512B (en) 1978-10-27 1979-10-19 REFRIGERENT PUMP FOR LIQUID COOLED ENDOTHERMAL ENGINES

Country Status (4)

Country Link
DE (1) DE2846950C2 (en)
FR (1) FR2439888A1 (en)
GB (1) GB2033979B (en)
IT (1) IT1125512B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140102A (en) * 1983-05-06 1984-11-21 Boc Group Plc Improvements in shaft seals
DE3643565A1 (en) * 1985-12-23 1987-07-09 Klifa Gmbh & Co Water pump for a motor vehicle
JPH0623760Y2 (en) * 1988-09-27 1994-06-22 アイシン精機株式会社 Water pump
DE3833331A1 (en) * 1988-09-30 1990-04-05 Thyssen Polymer Gmbh WAREHOUSE
JPH0648160Y2 (en) * 1988-12-28 1994-12-07 株式会社ユニシアジェックス Water pump
IT1237768B (en) * 1989-11-15 1993-06-17 Piaggio Adriatica Spa COOLING LIQUID CIRCULATION PUMP FOR INTERNAL COMBUSTION ENGINES.
DE4121733A1 (en) * 1990-07-07 1992-01-16 Freudenberg Carl Fa IC engine cooling water pump
GB9018851D0 (en) * 1990-08-29 1990-10-10 Concentric Pumps Ltd Coolant pump
DE4100426C1 (en) * 1991-01-09 1992-07-30 Fa. Carl Freudenberg, 6940 Weinheim, De
DE4100507C1 (en) * 1991-01-10 1992-05-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Water pump leakage collector with chamber in belt pulley - which has arresting member on one rim bounding collecting chamber
DE4111713A1 (en) * 1991-04-10 1993-01-14 Magnet Motor Gmbh FLUID PUMP
DE4119131A1 (en) * 1991-06-11 1992-12-17 Kloeckner Humboldt Deutz Ag Casing for rotary pump - has leakage channel set into swirl vane to drain off fluid
JPH10266857A (en) * 1997-03-26 1998-10-06 Aisin Seiki Co Ltd Water pump
AT409530B (en) * 1999-04-29 2002-09-25 Tcg Unitech Ag COOLING WATER PUMP FOR AN INTERNAL COMBUSTION ENGINE
ATE251721T1 (en) 1999-11-19 2003-10-15 Tcg Unitech Ag COOLING WATER PUMP, PARTICULARLY FOR AN INTERNAL COMBUSTION ENGINE
DE10160876A1 (en) * 2001-12-12 2003-06-26 Bayerische Motoren Werke Ag Coolant pump for a liquid-cooled internal combustion engine, in particular on vehicles
GB2533907B (en) 2014-10-10 2017-01-04 Ford Global Tech Llc A detachable water pump reservoir

Also Published As

Publication number Publication date
GB2033979A (en) 1980-05-29
IT7926640A0 (en) 1979-10-19
GB2033979B (en) 1982-09-15
FR2439888B3 (en) 1982-07-16
FR2439888A1 (en) 1980-05-23
DE2846950C2 (en) 1980-01-24
DE2846950B1 (en) 1979-05-31

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