GB2605520A - A thermostat assembly continuously adjusting flow amount of the coolant flowing toward the heater port - Google Patents

A thermostat assembly continuously adjusting flow amount of the coolant flowing toward the heater port Download PDF

Info

Publication number
GB2605520A
GB2605520A GB2208087.3A GB202208087A GB2605520A GB 2605520 A GB2605520 A GB 2605520A GB 202208087 A GB202208087 A GB 202208087A GB 2605520 A GB2605520 A GB 2605520A
Authority
GB
United Kingdom
Prior art keywords
heater
outlet
thermostat assembly
thermostat
bypass
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.)
Granted
Application number
GB2208087.3A
Other versions
GB2605520B (en
GB202208087D0 (en
Inventor
Kanbur Hikmet
Unluaslan Faruk
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.)
Kirpart Otomotiv Parcalari Sanayi ve Ticaret AS
Original Assignee
Kirpart Otomotiv Parcalari Sanayi ve Ticaret AS
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 Kirpart Otomotiv Parcalari Sanayi ve Ticaret AS filed Critical Kirpart Otomotiv Parcalari Sanayi ve Ticaret AS
Publication of GB202208087D0 publication Critical patent/GB202208087D0/en
Publication of GB2605520A publication Critical patent/GB2605520A/en
Application granted granted Critical
Publication of GB2605520B publication Critical patent/GB2605520B/en
Active 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
    • 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
    • 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

Abstract

The invention relates a thermostat assembly which continuously adjusts the flow amount of the coolant that flows toward the heater port, for providing constant energy transfer to the heater port for each engine condition. Specifically, the present invention relates to a thermostat assembly which has both continuously open and conditionally open feeding channel for the heater port.

Claims (4)

1. A thermostat assembly (10), comprising a lower frame (12) including inlet (12.1) portion coming from engine outlet (Eo), bypass outlet (12.2) portion and characterized in that mentioned lower frame (12) comprises heater primary outlet (12.3) portion providing conditional stream depending on the bypass outlet (12.2) flow, heater secondary outlet (12.4) portion providing continuous stream.
2. A thermostat assembly (10) according to claim 1 wherein it also comprises a lower valve structure (16) which comprises bypass valve element (16.1) and heater valve element (16.2) which are seating onto the bypass valve seat (12.5) and heater valve seat (12.6) respectively in order for blocking the flow through the bypass outlet (12.2) and heater primary outlet (12.3) simultaneously at the fully open thermostat position.
3. A thermostat assembly (10) according to claim 2 wherein as a construction require, mentioned lower valve structure (16) has two sealing elements and the bypass valve element (16.1) is greater than the heater valve element (16.2).
4. A vehicle cabin heating method applied to the cabin heating system that is integrated to the natural opening and closing function of a thermostat assembly (10), characterized in that it comprises the steps of being fed by both heater primary outlet (12.3) and heater secondary outlet (12.4) during cold state of the engine at fully closed or partially open thermostat positions, being fed only by the heater secondary outlet (12.4) during warm state of the engine at fully open thermostat position.
GB2208087.3A 2019-12-07 2020-10-22 A thermostat assembly continuously adjusting flow amount of the coolant flowing toward the heater port Active GB2605520B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2019/19504A TR201919504A2 (en) 2019-12-07 2019-12-07 A thermostat device that regularly adjusts the amount of flow to the heater port
PCT/TR2020/050979 WO2021112788A1 (en) 2019-12-07 2020-10-22 A thermostat assembly continuously adjusting flow amount of the coolant flowing toward the heater port

Publications (3)

Publication Number Publication Date
GB202208087D0 GB202208087D0 (en) 2022-07-13
GB2605520A true GB2605520A (en) 2022-10-05
GB2605520B GB2605520B (en) 2023-07-19

Family

ID=76221883

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2208087.3A Active GB2605520B (en) 2019-12-07 2020-10-22 A thermostat assembly continuously adjusting flow amount of the coolant flowing toward the heater port

Country Status (5)

Country Link
ES (1) ES2922011B2 (en)
GB (1) GB2605520B (en)
RO (1) RO137183A2 (en)
TR (1) TR201919504A2 (en)
WO (1) WO2021112788A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298013A (en) * 1969-02-01 1972-11-29
WO1995033920A1 (en) * 1994-06-09 1995-12-14 Rover Group Limited A combined bypass and thermostat assembly
EP0794327A1 (en) * 1996-03-06 1997-09-10 Rover Group Limited A motor vehicle
US6539899B1 (en) * 2002-02-11 2003-04-01 Visteon Global Technologies, Inc. Rotary valve for single-point coolant diversion in engine cooling system
WO2008078888A1 (en) * 2006-12-26 2008-07-03 Corea Electronics Corporation Thermostat apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1298013A (en) * 1969-02-01 1972-11-29
WO1995033920A1 (en) * 1994-06-09 1995-12-14 Rover Group Limited A combined bypass and thermostat assembly
EP0794327A1 (en) * 1996-03-06 1997-09-10 Rover Group Limited A motor vehicle
US6539899B1 (en) * 2002-02-11 2003-04-01 Visteon Global Technologies, Inc. Rotary valve for single-point coolant diversion in engine cooling system
WO2008078888A1 (en) * 2006-12-26 2008-07-03 Corea Electronics Corporation Thermostat apparatus

Also Published As

Publication number Publication date
WO2021112788A1 (en) 2021-06-10
RO137183A2 (en) 2022-12-30
GB2605520B (en) 2023-07-19
ES2922011R1 (en) 2022-10-21
TR201919504A2 (en) 2021-06-21
GB202208087D0 (en) 2022-07-13
ES2922011B2 (en) 2023-03-01
ES2922011A2 (en) 2022-09-06

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