WO2019194765A3 - A thermostat housing with improved flow geometry reducing pressure drop - Google Patents

A thermostat housing with improved flow geometry reducing pressure drop Download PDF

Info

Publication number
WO2019194765A3
WO2019194765A3 PCT/TR2018/050692 TR2018050692W WO2019194765A3 WO 2019194765 A3 WO2019194765 A3 WO 2019194765A3 TR 2018050692 W TR2018050692 W TR 2018050692W WO 2019194765 A3 WO2019194765 A3 WO 2019194765A3
Authority
WO
WIPO (PCT)
Prior art keywords
pressure drop
thermostat housing
reducing pressure
improved flow
flow geometry
Prior art date
Application number
PCT/TR2018/050692
Other languages
French (fr)
Other versions
WO2019194765A2 (en
Inventor
Hikmet KANBUR
Original Assignee
Kirpart Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi
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 Anonim Sirketi filed Critical Kirpart Otomotiv Parcalari Sanayi Ve Ticaret Anonim Sirketi
Priority to EP18913273.1A priority Critical patent/EP3717759A4/en
Publication of WO2019194765A2 publication Critical patent/WO2019194765A2/en
Publication of WO2019194765A3 publication Critical patent/WO2019194765A3/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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

This invention relates to a thermostat housing (10) which prevents the vortex (23) formation at the dead points (22) due to pressure difference between coolant portions within the conventional housing and thus provides improvement in the pressure drop occurred during the coolant streaming through the housing. The improvement is obtained by changing both the entrance (20) geometry and elbow (30) geometry of the thermostat housing (10).
PCT/TR2018/050692 2017-11-30 2018-11-15 A thermostat housing with improved flow geometry reducing pressure drop WO2019194765A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18913273.1A EP3717759A4 (en) 2017-11-30 2018-11-15 A thermostat housing with improved flow geometry reducing pressure drop

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2017/19196A TR201719196A2 (en) 2017-11-30 2017-11-30 THERMOSTAT HOUSING WITH IMPROVED FLOW GEOMETRY THAT REDUCES PRESSURE DROP
TR2017/19196 2017-11-30

Publications (2)

Publication Number Publication Date
WO2019194765A2 WO2019194765A2 (en) 2019-10-10
WO2019194765A3 true WO2019194765A3 (en) 2020-03-12

Family

ID=67952563

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2018/050692 WO2019194765A2 (en) 2017-11-30 2018-11-15 A thermostat housing with improved flow geometry reducing pressure drop

Country Status (3)

Country Link
EP (1) EP3717759A4 (en)
TR (1) TR201719196A2 (en)
WO (1) WO2019194765A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109293A (en) * 1996-04-24 2000-08-29 Big Horn Valve, Inc. Split venturi, axially-rotated valve
US20120319028A1 (en) * 2010-04-27 2012-12-20 Nippon Thermostat Co., Ltd. Fluid control valve assembly
WO2013088820A1 (en) * 2011-12-15 2013-06-20 日本サーモスタット株式会社 Thermostat device
EP2924251A1 (en) * 2014-03-27 2015-09-30 FPT Industrial S.p.A. Bypass valve for a lubricating circuit of an internal combustion engine equipped with a cooler of a respective lubricating fluid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109293A (en) * 1996-04-24 2000-08-29 Big Horn Valve, Inc. Split venturi, axially-rotated valve
US20120319028A1 (en) * 2010-04-27 2012-12-20 Nippon Thermostat Co., Ltd. Fluid control valve assembly
WO2013088820A1 (en) * 2011-12-15 2013-06-20 日本サーモスタット株式会社 Thermostat device
EP2924251A1 (en) * 2014-03-27 2015-09-30 FPT Industrial S.p.A. Bypass valve for a lubricating circuit of an internal combustion engine equipped with a cooler of a respective lubricating fluid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BÉLA G. LIPTÁK (ED.): "INSTRUMENT ENGINEERS' HANDBOOK, THIRD EDITION: PROCESS CONTROL.", vol. PROCESS CONTROL., 1995, CRC PRESS, ISBN: 0-7506-2255-5, article "Passage", pages: 592, XP009520850 *
See also references of EP3717759A4 *

Also Published As

Publication number Publication date
EP3717759A4 (en) 2021-07-14
WO2019194765A2 (en) 2019-10-10
TR201719196A2 (en) 2019-06-21
EP3717759A2 (en) 2020-10-07

Similar Documents

Publication Publication Date Title
UA109617C2 (en) THREAD CONNECTIONS FOR PIPES
MX2016013548A (en) Filter element with air-bleed conduit.
WO2015187653A3 (en) Air intake water separator
MX2018003637A (en) Jet regulator that can be pivoted into a cleaning position.
MX2019012746A (en) Flow regulator.
MX365766B (en) Lightweight construction of a diesel piston.
EP2897259A3 (en) Rotating electric machine
WO2015073112A3 (en) Feature to provide cooling flow to disk
PL419100A1 (en) Method for producing filtering element, the element and the filter unit, that contains the filtering element
MX2019002351A (en) Threaded joint for oil well steel pipe.
WO2015122949A3 (en) Adaptive turbomachine cooling system
MX2016008132A (en) Accumulator, air conditioning device, and method for manufacturing accumulator.
MX2017011051A (en) Spray regulator having a slit-like recess as tool engagement surface.
MX2018008596A (en) A method and a device for sealing between attachable pair of pipe flanges.
MX2016006294A (en) Metal heat exchanger tube.
RU2017118644A (en) WORKING PART OF STEAM IRON
SG11201805861QA (en) Baffle plate
MX2017001095A (en) Cascade impactor.
WO2019194765A3 (en) A thermostat housing with improved flow geometry reducing pressure drop
MX2019012031A (en) Magnetic coupling assembly.
WO2018081536A3 (en) Adjustable flow meter system
WO2014146643A3 (en) Sealing element
WO2016099805A3 (en) Flamesheet combustor contoured liner
WO2016106096A3 (en) Valve assembly
MX2019006067A (en) Cooling channel having dam and funnel.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18913273

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2018913273

Country of ref document: EP

Effective date: 20200630