GB2518670B - An apparatus and system for detecting a cooling system leak - Google Patents

An apparatus and system for detecting a cooling system leak

Info

Publication number
GB2518670B
GB2518670B GB1317236.6A GB201317236A GB2518670B GB 2518670 B GB2518670 B GB 2518670B GB 201317236 A GB201317236 A GB 201317236A GB 2518670 B GB2518670 B GB 2518670B
Authority
GB
United Kingdom
Prior art keywords
detecting
leak
cooling system
cooling
system leak
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.)
Expired - Fee Related
Application number
GB1317236.6A
Other versions
GB2518670A (en
GB201317236D0 (en
Inventor
Macdonald Benjamin
James Leck Christopher
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies 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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB1317236.6A priority Critical patent/GB2518670B/en
Publication of GB201317236D0 publication Critical patent/GB201317236D0/en
Priority to CN201410507957.5A priority patent/CN104514614B/en
Priority to DE201410219642 priority patent/DE102014219642A1/en
Publication of GB2518670A publication Critical patent/GB2518670A/en
Application granted granted Critical
Publication of GB2518670B publication Critical patent/GB2518670B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/0204—Filling
    • F01P11/0209—Closure caps
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
    • G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
    • G01L7/08—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges of the flexible-diaphragm type
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/025—Details with respect to the testing of engines or engine parts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3209—Details, e.g. container closure devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3236—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3272—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by monitoring the interior space of the containers for verifying the internal pressure of closed containers
    • 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
    • F01P2025/00—Measuring
    • F01P2025/04—Pressure

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Motor Or Generator Cooling System (AREA)
GB1317236.6A 2013-09-30 2013-09-30 An apparatus and system for detecting a cooling system leak Expired - Fee Related GB2518670B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1317236.6A GB2518670B (en) 2013-09-30 2013-09-30 An apparatus and system for detecting a cooling system leak
CN201410507957.5A CN104514614B (en) 2013-09-30 2014-09-28 For detecting the device and system of cooling system leakage
DE201410219642 DE102014219642A1 (en) 2013-09-30 2014-09-29 DEVICE AND SYSTEM FOR DETECTING A COOLING SYSTEM LEAK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1317236.6A GB2518670B (en) 2013-09-30 2013-09-30 An apparatus and system for detecting a cooling system leak

Publications (3)

Publication Number Publication Date
GB201317236D0 GB201317236D0 (en) 2013-11-13
GB2518670A GB2518670A (en) 2015-04-01
GB2518670B true GB2518670B (en) 2016-10-05

Family

ID=49585024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1317236.6A Expired - Fee Related GB2518670B (en) 2013-09-30 2013-09-30 An apparatus and system for detecting a cooling system leak

Country Status (3)

Country Link
CN (1) CN104514614B (en)
DE (1) DE102014219642A1 (en)
GB (1) GB2518670B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550384B (en) 2016-05-18 2019-02-27 Ford Global Tech Llc An engine coolant temperature sensor
CN109663675A (en) * 2019-01-18 2019-04-23 深圳市华芯机器人技术有限责任公司 A kind of device for replacing spray head according to the flow rate regime dynamic of spray head

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964429A (en) * 1959-12-18 1964-07-22 Chausson Usines Sa Improvements in or relating to a liquid circulation cooling device for internal combustion engines
JPS5579712A (en) * 1978-12-12 1980-06-16 Gunji Haga Controlling device for car cooler
JPS60175727A (en) * 1984-02-23 1985-09-09 Nissan Motor Co Ltd Evaporative cooling device in engine
GB2360079A (en) * 2000-03-09 2001-09-12 Rover Group Cooling system pressure control valve assembly
GB2484782A (en) * 2010-10-19 2012-04-25 Gm Global Tech Operations Inc Cooling system for a motor vehicle combustion engine with a pressure sensor behind a diaphragm

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712686A1 (en) * 1987-04-14 1988-11-03 Opel Adam Ag LIQUID COOLING SYSTEM
DE8903708U1 (en) * 1989-03-23 1990-07-26 Blau KG, 4018 Langenfeld Cover for a container nozzle
FR2720469B1 (en) * 1994-05-24 1996-06-21 Journee Paul Sa Cap with vacuum and pressure relief valves.
ZA961667B (en) 1995-03-20 1996-09-05 Besmar Gauge Cc Motor vehicle cooling system status indicator
US6763794B1 (en) * 1997-11-14 2004-07-20 Honda Giken Kogyo Kabushiki Kaisha Vibration sound reducing device, and process for assembling elastic membrane in vibration sound reducing device
US6809280B2 (en) * 2002-05-02 2004-10-26 3M Innovative Properties Company Pressure activated switch and touch panel
GB2437064B (en) 2006-04-13 2011-04-13 Ford Global Tech Llc A degas apparatus for the cooling system of an engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB964429A (en) * 1959-12-18 1964-07-22 Chausson Usines Sa Improvements in or relating to a liquid circulation cooling device for internal combustion engines
JPS5579712A (en) * 1978-12-12 1980-06-16 Gunji Haga Controlling device for car cooler
JPS60175727A (en) * 1984-02-23 1985-09-09 Nissan Motor Co Ltd Evaporative cooling device in engine
GB2360079A (en) * 2000-03-09 2001-09-12 Rover Group Cooling system pressure control valve assembly
GB2484782A (en) * 2010-10-19 2012-04-25 Gm Global Tech Operations Inc Cooling system for a motor vehicle combustion engine with a pressure sensor behind a diaphragm

Also Published As

Publication number Publication date
GB2518670A (en) 2015-04-01
DE102014219642A1 (en) 2015-04-02
CN104514614B (en) 2019-03-29
CN104514614A (en) 2015-04-15
GB201317236D0 (en) 2013-11-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200930