GB201307257D0 - Conrollable variable flow coolant pump and flow management mechanism - Google Patents

Conrollable variable flow coolant pump and flow management mechanism

Info

Publication number
GB201307257D0
GB201307257D0 GB201307257A GB201307257A GB201307257D0 GB 201307257 D0 GB201307257 D0 GB 201307257D0 GB 201307257 A GB201307257 A GB 201307257A GB 201307257 A GB201307257 A GB 201307257A GB 201307257 D0 GB201307257 D0 GB 201307257D0
Authority
GB
United Kingdom
Prior art keywords
conrollable
flow
coolant pump
management mechanism
variable
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.)
Ceased
Application number
GB201307257A
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.)
Flowork Systems II LLC
Original Assignee
Flowork Systems II LLC
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 Flowork Systems II LLC filed Critical Flowork Systems II LLC
Priority to GB201307257A priority Critical patent/GB201307257D0/en
Publication of GB201307257D0 publication Critical patent/GB201307257D0/en
Priority to CA2909908A priority patent/CA2909908A1/en
Priority to CN201480022836.XA priority patent/CN105143680A/en
Priority to EP14787415.0A priority patent/EP2989330B1/en
Priority to US14/785,524 priority patent/US20160084145A1/en
Priority to PCT/CA2014/000367 priority patent/WO2014172778A1/en
Ceased 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
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0022—Control, e.g. regulation, of pumps, pumping installations or systems by using valves throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F01P7/161—Controlling of coolant flow the coolant being liquid by thermostatic control by bypassing 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
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine
    • 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
    • F01P5/12—Pump-driving arrangements
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves
    • 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
    • F04D15/0027—Varying behaviour or the very pump
    • 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
    • F04D15/0027—Varying behaviour or the very pump
    • F04D15/0038—Varying behaviour or the very pump by varying the effective cross-sectional area of flow through the rotor
    • 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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal 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
    • F04D29/40—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
    • 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
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid 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
    • F04D29/40—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
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/466—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps
    • F04D29/468—Fluid-guiding means, e.g. diffusers adjustable especially adapted for liquid fluid pumps adjusting flow cross-section, otherwise than by using adjustable stator blades
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/56—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/566—Fluid-guiding means, e.g. diffusers adjustable specially adapted for liquid 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
    • F04D29/5866—Cooling at last part of the working fluid in a heat exchanger
    • F04D29/5873—Cooling at last part of the working fluid in a heat exchanger flow schemes and regulation thereto
    • 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
    • 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
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB201307257A 2013-04-22 2013-04-22 Conrollable variable flow coolant pump and flow management mechanism Ceased GB201307257D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB201307257A GB201307257D0 (en) 2013-04-22 2013-04-22 Conrollable variable flow coolant pump and flow management mechanism
CA2909908A CA2909908A1 (en) 2013-04-22 2014-04-22 Coolant circulation pump, having thermal control of sub-circuits
CN201480022836.XA CN105143680A (en) 2013-04-22 2014-04-22 Coolant circulation pump having thermal control of sub- circuits
EP14787415.0A EP2989330B1 (en) 2013-04-22 2014-04-22 Coolant circulation pump having thermal control of sub-circuits
US14/785,524 US20160084145A1 (en) 2013-04-22 2014-04-22 Coolant circulation pump having thermal control of sub-circuits
PCT/CA2014/000367 WO2014172778A1 (en) 2013-04-22 2014-04-22 Coolant circulation pump having thermal control of sub- circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201307257A GB201307257D0 (en) 2013-04-22 2013-04-22 Conrollable variable flow coolant pump and flow management mechanism

Publications (1)

Publication Number Publication Date
GB201307257D0 true GB201307257D0 (en) 2013-05-29

Family

ID=48537621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201307257A Ceased GB201307257D0 (en) 2013-04-22 2013-04-22 Conrollable variable flow coolant pump and flow management mechanism

Country Status (6)

Country Link
US (1) US20160084145A1 (en)
EP (1) EP2989330B1 (en)
CN (1) CN105143680A (en)
CA (1) CA2909908A1 (en)
GB (1) GB201307257D0 (en)
WO (1) WO2014172778A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016115641A1 (en) * 2015-01-22 2016-07-28 Litens Automotive Partnership Multi-stage impeller assembly for pump
US10758843B2 (en) * 2017-12-11 2020-09-01 Ford Global Technologies, Llc Centrifugal fluid separator
US10590939B2 (en) * 2018-04-20 2020-03-17 Tuthill Corporation Fluid pump assembly
US11560827B2 (en) 2019-08-15 2023-01-24 Schaeffler Technologies AG & Co. KG Rotary valve assembly for coolant control valve and coolant control valve with rotary valve assembly
DE102019123646B4 (en) * 2019-09-04 2023-08-03 Schaeffler Technologies AG & Co. KG Coolant regulator with a shaft seal
US11852152B2 (en) 2019-10-07 2023-12-26 The Gorman-Rupp Company Pin vent assembly

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1760774A (en) * 1926-03-02 1930-05-27 William G Peters Fuel-oil burner
US3599652A (en) * 1969-07-09 1971-08-17 United Aircraft Corp Flow divider for throttles
US6887046B2 (en) * 1996-02-26 2005-05-03 Flowork Systems Ii Llc Coolant pump, mainly for automotive use
US6357541B1 (en) * 1999-06-07 2002-03-19 Mitsubishi Heavy Industries, Ltd. Circulation apparatus for coolant in vehicle
GB0517583D0 (en) * 2005-08-30 2005-10-05 Flowork Systems Ii Llc Sealing system for coolant pump having movable vanes
DE102008027157B4 (en) * 2008-06-06 2014-07-17 Pierburg Pump Technology Gmbh Adjustable coolant pump for the cooling circuit of an internal combustion engine
KR20100087961A (en) * 2009-01-29 2010-08-06 엘에스엠트론 주식회사 Variable diffuser of compressor
EP2309134B1 (en) * 2009-10-06 2013-01-23 Pierburg Pump Technology GmbH Mechanical coolant pump
JP5606556B2 (en) * 2010-02-11 2014-10-15 ピールブルグ パンプ テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Mechanical coolant pump
MX342889B (en) * 2010-03-05 2016-10-03 Pierburg Pump Tech Gmbh * Adjustable mechanical coolant pump.

Also Published As

Publication number Publication date
EP2989330A1 (en) 2016-03-02
WO2014172778A1 (en) 2014-10-30
CA2909908A1 (en) 2014-10-30
EP2989330B1 (en) 2019-09-04
CN105143680A (en) 2015-12-09
US20160084145A1 (en) 2016-03-24
EP2989330A4 (en) 2017-01-11

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)