GB9825265D0 - Improvements relating to the liquid cooled i.c.engines - Google Patents

Improvements relating to the liquid cooled i.c.engines

Info

Publication number
GB9825265D0
GB9825265D0 GBGB9825265.3A GB9825265A GB9825265D0 GB 9825265 D0 GB9825265 D0 GB 9825265D0 GB 9825265 A GB9825265 A GB 9825265A GB 9825265 D0 GB9825265 D0 GB 9825265D0
Authority
GB
United Kingdom
Prior art keywords
engines
improvements relating
liquid cooled
cooled
liquid
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Withdrawn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
GBGB9825265.3A
Other versions
GB2332046A (en
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.)
Concentric Pumps Ltd
Original Assignee
Concentric Pumps Ltd
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
Priority claimed from GBGB9725621.8A external-priority patent/GB9725621D0/en
Application filed by Concentric Pumps Ltd filed Critical Concentric Pumps Ltd
Priority to GB9825265A priority Critical patent/GB2332046A/en
Priority to TW87119962A priority patent/TW387969B/en
Publication of GB9825265D0 publication Critical patent/GB9825265D0/en
Publication of GB2332046A publication Critical patent/GB2332046A/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Withdrawn legal-status Critical Current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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0263—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being temperature, ingress of humidity or leakage
    • 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
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps

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)
GB9825265A 1997-12-03 1998-11-19 I.C engine cooling system Withdrawn GB2332046A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9825265A GB2332046A (en) 1997-12-03 1998-11-19 I.C engine cooling system
TW87119962A TW387969B (en) 1997-12-03 1998-12-02 Improvements relating to the liquid cooled I.c.engines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9725621.8A GB9725621D0 (en) 1997-12-03 1997-12-03 Improvements relating to the liquid cooled i.c. engines
GB9825265A GB2332046A (en) 1997-12-03 1998-11-19 I.C engine cooling system

Publications (2)

Publication Number Publication Date
GB9825265D0 true GB9825265D0 (en) 1999-01-13
GB2332046A GB2332046A (en) 1999-06-09

Family

ID=26312706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9825265A Withdrawn GB2332046A (en) 1997-12-03 1998-11-19 I.C engine cooling system

Country Status (2)

Country Link
GB (1) GB2332046A (en)
TW (1) TW387969B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645432A (en) * 1986-02-14 1987-02-24 General Motors Corporation Magnetic drive vehicle coolant pump
DE9213450U1 (en) * 1992-10-06 1993-01-07 Cummins Engine Co. Ltd., New Malden, Surrey, Gb
US5771961A (en) * 1995-08-03 1998-06-30 Valeo Thermique Moteur Fan module
US5660149A (en) * 1995-12-21 1997-08-26 Siemens Electric Limited Total cooling assembly for I.C. engine-powered vehicles

Also Published As

Publication number Publication date
TW387969B (en) 2000-04-21
GB2332046A (en) 1999-06-09

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)