SE1551095A1 - Thermostat device - Google Patents

Thermostat device Download PDF

Info

Publication number
SE1551095A1
SE1551095A1 SE1551095A SE1551095A SE1551095A1 SE 1551095 A1 SE1551095 A1 SE 1551095A1 SE 1551095 A SE1551095 A SE 1551095A SE 1551095 A SE1551095 A SE 1551095A SE 1551095 A1 SE1551095 A1 SE 1551095A1
Authority
SE
Sweden
Prior art keywords
radiator
thermostat
line
bypass
component
Prior art date
Application number
SE1551095A
Other languages
Swedish (sv)
Inventor
Larsson Jimmy
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 SE1551095A priority Critical patent/SE1551095A1/en
Priority to PCT/SE2016/050779 priority patent/WO2017034456A1/en
Publication of SE1551095A1 publication Critical patent/SE1551095A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
    • F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
    • 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
    • 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • 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
    • F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
    • 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
    • F01P2007/146—Controlling of coolant flow the coolant being liquid using valves

Abstract

The present invention relates to a thermostat device for a cooling system in a vehicle. The cooling system comprises a component line (3, 5) delivering coolant to or from a component (2) to be cooled, a radiator line (13, 16) delivering coolant to or from a radiator (14) and a bypass line (12) delivering coolant past the radiator (14). The thermostat device comprises a thermostat (7) including a housing (17, 22) and a valve body (18, 23) movably arranged inside the housing (17, 22) between a bypass position in which a flow passages is formed through the thermostat (7) between the component line (3, 5) and the bypass line (12) and a radiator position in which a flow passage is formed through the thermostat (7) between the component line (3, 5) and the radiator line (13, 16). The valve body (18, 23) is positionable in at least two bypass positions in which bypass passages of different sizes are formed through the thermostat (7) and in at least two radiator position in which radiator passages of different sizes are formed through the thermostat (7).(Fig. 3a)
SE1551095A 2015-08-25 2015-08-25 Thermostat device SE1551095A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE1551095A SE1551095A1 (en) 2015-08-25 2015-08-25 Thermostat device
PCT/SE2016/050779 WO2017034456A1 (en) 2015-08-25 2016-08-22 Thermostat device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1551095A SE1551095A1 (en) 2015-08-25 2015-08-25 Thermostat device

Publications (1)

Publication Number Publication Date
SE1551095A1 true SE1551095A1 (en) 2017-02-26

Family

ID=58100739

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1551095A SE1551095A1 (en) 2015-08-25 2015-08-25 Thermostat device

Country Status (2)

Country Link
SE (1) SE1551095A1 (en)
WO (1) WO2017034456A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE542068C2 (en) * 2018-01-31 2020-02-18 Scania Cv Ab A thermostat arrangement for a cooling system for a combustion engine
DE102019105505A1 (en) * 2019-03-05 2020-09-10 Bayerische Motoren Werke Aktiengesellschaft Coolant circuit in a vehicle
EP4202270A1 (en) * 2021-12-22 2023-06-28 Esbe Ab Multi-port valve assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4117532A1 (en) * 1991-05-29 1992-12-03 Ingelheim Peter Graf Von Automatically controlled cooling system - is for wide speed range IC engine and has valve behind engine block to regulate coolant circulation
DE19809124A1 (en) * 1998-03-04 1999-09-16 Daimler Chrysler Ag Control device for the cooling and heating circuit of an internal combustion engine
DE19960931A1 (en) * 1999-12-17 2001-06-28 Bosch Gmbh Robert Three-way valve
DE102009009854B4 (en) * 2009-02-20 2012-05-24 Audi Ag Coolant circuit for an internal combustion engine
DE102013216267A1 (en) * 2013-08-16 2015-02-19 Ford Global Technologies, Llc Proportional valve and method for controlling such a proportional valve

Also Published As

Publication number Publication date
WO2017034456A1 (en) 2017-03-02

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