SE540767C2 - A thermostat device for a cooling system - Google Patents

A thermostat device for a cooling system

Info

Publication number
SE540767C2
SE540767C2 SE1750245A SE1750245A SE540767C2 SE 540767 C2 SE540767 C2 SE 540767C2 SE 1750245 A SE1750245 A SE 1750245A SE 1750245 A SE1750245 A SE 1750245A SE 540767 C2 SE540767 C2 SE 540767C2
Authority
SE
Sweden
Prior art keywords
coolant
thermostat device
valve body
thermal expansion
stroke
Prior art date
Application number
SE1750245A
Other languages
English (en)
Other versions
SE1750245A1 (sv
Inventor
Kardos Zoltan
Hall Ola
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Priority to SE1750245A priority Critical patent/SE540767C2/sv
Priority to DE112018000664.6T priority patent/DE112018000664T5/de
Priority to PCT/SE2018/050171 priority patent/WO2018164623A1/en
Publication of SE1750245A1 publication Critical patent/SE1750245A1/sv
Publication of SE540767C2 publication Critical patent/SE540767C2/sv

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
    • 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
    • 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
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/023—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed outside a regulating fluid flow
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1366—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element using a plurality of sensing elements
    • 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
    • F01P2025/08—Temperature
    • F01P2025/50—Temperature using two or more temperature sensors
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/06—Retarder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Temperature-Responsive Valves (AREA)
SE1750245A 2017-03-06 2017-03-06 A thermostat device for a cooling system SE540767C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1750245A SE540767C2 (sv) 2017-03-06 2017-03-06 A thermostat device for a cooling system
DE112018000664.6T DE112018000664T5 (de) 2017-03-06 2018-02-22 Thermostatvorrichtung für ein Kühlsystem
PCT/SE2018/050171 WO2018164623A1 (en) 2017-03-06 2018-02-22 A thermostat device for a cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1750245A SE540767C2 (sv) 2017-03-06 2017-03-06 A thermostat device for a cooling system

Publications (2)

Publication Number Publication Date
SE1750245A1 SE1750245A1 (sv) 2018-09-07
SE540767C2 true SE540767C2 (sv) 2018-11-06

Family

ID=63448528

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1750245A SE540767C2 (sv) 2017-03-06 2017-03-06 A thermostat device for a cooling system

Country Status (3)

Country Link
DE (1) DE112018000664T5 (sv)
SE (1) SE540767C2 (sv)
WO (1) WO2018164623A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542998C2 (sv) 2018-05-24 2020-09-22 Scania Cv Ab A cooling system for an engine and a water retarder
DE202020006013U1 (de) 2019-05-30 2024-03-19 Lg Energy Solution, Ltd. Batteriepack mit einem Pfad, durch den intern zugeführtes Kühlmittel fließen kann, wenn ein thermisches Durchgehen auftritt, und Batterie-Rack und ESS mit diesem

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106081A1 (de) * 1991-01-08 1992-07-09 Behr Thomson Dehnstoffregler Thermostatventil zur regelung der temperatur der kuehlfluessigkeit einer brennkraftmaschine, insbesondere eines kraftfahrzeugmotors
JPH06212970A (ja) * 1992-12-25 1994-08-02 Mazda Motor Corp エンジンの冷却装置
JPH08210553A (ja) * 1995-02-03 1996-08-20 Toyota Autom Loom Works Ltd サーモスタット
FR2811709B1 (fr) * 2000-07-17 2003-02-21 Vernet Sa Dispositif thermostatique pilote a commande proportionnelle, a element thermostatique de securite
SE535781C2 (sv) * 2011-04-29 2012-12-18 Scania Cv Ab Kylsystem för kylning av en förbränningsmotor
SE536826C2 (sv) * 2012-12-17 2014-09-23 Scania Cv Ab Kylsystem
SE1251444A1 (sv) * 2012-12-18 2014-05-20 Scania Cv Ab Kylsystem i ett fordon

Also Published As

Publication number Publication date
DE112018000664T5 (de) 2019-10-24
SE1750245A1 (sv) 2018-09-07
WO2018164623A1 (en) 2018-09-13

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