ES2075216T3 - Termostato de seguridad. - Google Patents

Termostato de seguridad.

Info

Publication number
ES2075216T3
ES2075216T3 ES90913713T ES90913713T ES2075216T3 ES 2075216 T3 ES2075216 T3 ES 2075216T3 ES 90913713 T ES90913713 T ES 90913713T ES 90913713 T ES90913713 T ES 90913713T ES 2075216 T3 ES2075216 T3 ES 2075216T3
Authority
ES
Spain
Prior art keywords
valve seat
poppet
spring
enlarged portion
pct
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 - Lifetime
Application number
ES90913713T
Other languages
English (en)
Inventor
Alain Bourgin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of ES2075216T3 publication Critical patent/ES2075216T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure 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
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P11/16—Indicating devices; Other safety devices concerning coolant temperature
    • 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
    • F01P2031/00—Fail safe
    • F01P2031/16—Fail safe using melting materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S236/00—Automatic temperature and humidity regulation
    • Y10S236/02—Fail safe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Temperature-Responsive Valves (AREA)
  • Control Of Combustion (AREA)
  • Safety Valves (AREA)
  • Thermally Actuated Switches (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

DISPOSITIVO DE VALVULA (S) DE SEGURIDAD, FUSIBLE, SUMERGIDO, SUPLIENDO AL ORGANO TERMOSTATO CONTUMAZ EN UN MOTOR O ANALOGO. DISPOSITIVO QUE COMPRENDE UN ELEMENTO FUSIBLE DE ALEACION EUTECTICA A UNA TEMPERATURA PREDETERMINADA (20), UN RESORTE ANTAGONISTA DE CIERRE DE VALVULAS (80), UN RESORTE DE MANTENIMIENTO DE SEGURIDAD (90), UN CERRADERO EXTENSIBLE (70) , UN CUERPO (30), UNA VALVULA DE FUNCION (40) UN CERRADERO DE MANTENIMIENTO (60), UN ELEMENTO TERMOSENSIBLE (50), UNA VARILLA DE EMPUJE (51). PARA REMEDIAR LOS ESFUERZOS DE CIZALLAMIENTO, LA ALEACION EUTECTICA SE UTILIZA PARA LAS SOLDADURAS, PARA REMEDIAR EL INCONVENIENTE DE UNA AVERIA TEMPORAL O PERMANENTE, EL CERRADO EXTENSIBLE (70) INVIERTE EL DISPOSITIVO DE CIERRE EN DISPOSITIVO DE ABERTURA, LIBERA LOS ELEMENTOS DE CONSTRICCION Y PRECONSTICCION NEUTRALIZA LA FUNCION DEL ELEMENTO TERMOSENSIBLE. OCURRE LO MISMO CUANDO LA REALIZACION DEL DISPOSITIVO DE SEGURIDAD SE OBTIENE POR LA SOLDADURA DEL EUTECTICO DE LA VALVULA ANULAR (40) SOBRE ELELEMENTO TERMOSENSIBLE (50). ESTE DISPOSITIVO EN ESTOS DOS REALIZACIONES APORTA CON OCASION DE UNA FUNCION NORMAL Y CON OCASION DE UNA FUNCION DE SEGURIDAD UN DEBITO MAXIMO DURANTE UNA DURACION INDEFINIDA.
ES90913713T 1989-09-07 1990-09-07 Termostato de seguridad. Expired - Lifetime ES2075216T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911940A FR2651554B1 (fr) 1989-09-07 1989-09-07 Dispositif a soupape(s) de securite, fusible, immerge, suppleant l'organe thermostat defaillant dans un moteur.

Publications (1)

Publication Number Publication Date
ES2075216T3 true ES2075216T3 (es) 1995-10-01

Family

ID=9385390

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90913713T Expired - Lifetime ES2075216T3 (es) 1989-09-07 1990-09-07 Termostato de seguridad.

Country Status (11)

Country Link
US (1) US5174496A (es)
EP (1) EP0441943B1 (es)
JP (1) JPH04501911A (es)
AT (1) ATE122757T1 (es)
AU (1) AU640953B2 (es)
BR (1) BR9006908A (es)
CA (1) CA2041659A1 (es)
DE (1) DE69019500T2 (es)
ES (1) ES2075216T3 (es)
FR (1) FR2651554B1 (es)
WO (1) WO1991003633A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687448B1 (fr) * 1992-02-14 1994-05-20 Felix Michel Soupape thermostatique de securite pour circuit de refroidissement hydraulique.
US5445318A (en) * 1993-06-24 1995-08-29 Nicolas Pinilla Thermostatic safety valve for a hydraulic cooling circuit
US5381952A (en) * 1993-10-15 1995-01-17 Standard-Thomson Corporation Fail-safe thermostat
US5361980A (en) * 1993-11-24 1994-11-08 Fred Stout Fail-safe thermostat valve
US5813598A (en) * 1996-10-25 1998-09-29 Hyundai Motor Company, Ltd. Thermostat device for protecting an engine of a vehicle from overheating
FR2786257B1 (fr) * 1998-11-25 2001-01-12 Comap Dispositif d'equilibrage hydraulique destine a une installation de chauffage
FR2816358A1 (fr) * 2000-11-07 2002-05-10 Alain Bourgin Dispositif de vannes(s) de haute securite fusible suppleant tous les organes defaillants dans tout systeme de fonction de regulation thermique
DE10107155A1 (de) * 2001-02-15 2002-08-29 Peroxid Chemie Gmbh & Co Kg Sicherheitsbehälteranordnung zur Aufnahme gefährlicher Flüssigkeiten, insbesondere eines organischen Peroxids
US7717351B2 (en) 2001-08-24 2010-05-18 Margarl, LLC Mixing valve
CN101260824B (zh) * 2007-12-05 2010-11-17 奇瑞汽车股份有限公司 调温器
US9504970B2 (en) 2011-10-22 2016-11-29 Magarl, Llc Methods and apparatus for creating turbulence in a thermostatic mixing valve
CN105221826B (zh) * 2015-10-10 2017-12-26 广州迪森家用锅炉制造有限公司 感温流量调节阀芯及感温流量调节阀
GB2573146B (en) 2018-04-26 2020-04-22 Ford Global Tech Llc A failsafe cooling system valve and method of use

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952516A (en) * 1931-04-30 1934-03-27 Int Harvester Co Thermostat
US3045918A (en) * 1958-11-06 1962-07-24 Standard Thomson Corp Actuator
US3189276A (en) * 1963-01-22 1965-06-15 Gen Motors Corp Thermostatic valve for liquid cooled engine
DE1239155B (de) * 1963-10-23 1967-04-20 Wahler Fa Gustav Thermostatischer Regler
US3498537A (en) * 1968-08-26 1970-03-03 Standard Thomson Corp Fail-safe thermostatic fluid valve structure
US3558046A (en) * 1968-10-22 1971-01-26 Eaton Yale & Towne Thermostat
US4245782A (en) * 1979-06-06 1981-01-20 George Brown Fusible linkage aquatic device that will override the failure of a defective thermostat or the like within a motor
US4353501A (en) * 1979-11-14 1982-10-12 George Brown Fusible aquatic device that will override the failure of a defective thermostat or the like within a motor
US4453668A (en) * 1982-11-10 1984-06-12 Caltherm Corporation Fail-safe thermostatic valve
US4537346A (en) * 1983-10-17 1985-08-27 Standard-Thomson Corporation Fail-safe oil flow control apparatus
US4981260A (en) * 1989-10-23 1991-01-01 Automotive Products Company Failsafe thermostat for water-cooled engines
US5011074A (en) * 1990-07-20 1991-04-30 Lawler Manufacturing Co., Inc. Thermostatic mixing valve with thermostat failure compensation

Also Published As

Publication number Publication date
BR9006908A (pt) 1991-10-08
US5174496A (en) 1992-12-29
WO1991003633A1 (fr) 1991-03-21
EP0441943B1 (fr) 1995-05-17
AU6407690A (en) 1991-04-08
EP0441943A1 (fr) 1991-08-21
JPH04501911A (ja) 1992-04-02
FR2651554A1 (fr) 1991-03-08
CA2041659A1 (fr) 1991-03-08
AU640953B2 (en) 1993-09-09
FR2651554B1 (fr) 1992-04-24
DE69019500D1 (de) 1995-06-22
DE69019500T2 (de) 1996-02-15
ATE122757T1 (de) 1995-06-15

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