BR9813970A - Válvula termostática - Google Patents

Válvula termostática

Info

Publication number
BR9813970A
BR9813970A BR9813970-3A BR9813970A BR9813970A BR 9813970 A BR9813970 A BR 9813970A BR 9813970 A BR9813970 A BR 9813970A BR 9813970 A BR9813970 A BR 9813970A
Authority
BR
Brazil
Prior art keywords
valve
channel
hand
opening
valve body
Prior art date
Application number
BR9813970-3A
Other languages
English (en)
Inventor
Lennart Langervik
Simo Kettunen
Thord Matensson
Original Assignee
Volvo Lastvagnar 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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Publication of BR9813970A publication Critical patent/BR9813970A/pt

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
    • G05D23/022—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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

Patente de Invenção: <B>"VáLVULA TERMOSTáTICA"<D>. Uma válvula termostática para guiar o fluxo de fluido de arrefecimento em um sistema de arrefecimento em um motor de combustão interna entre, por um lado, um primeiro e um segundo canal (4, 5) no sistema de arrefecimento e, por outro lado, o primeiro canal e um terceiro canal (6) no sistema de arrefecimento. A referida válvula consiste, por um lado, em um suporte (27) que tem elementos de afixação externa (8) os quais mantém a válvula no lugar em uma posição fixa em uma câmara de válvula (2), com a qual os referidos canais se comunicam e, por outro lado, em um corpo de válvula tubular (12) que tem uma primeira abertura (14). A abertura está permanentemente aberta para o primeiro canal. Uma segunda abertura (15) oposta se volta para o segundo canal. O corpo de válvula é móvel ao longo de um eixo (16) entre uma primeira sede de válvula (18), a qual é disposta na câmara de válvula no primeiro canal, e uma segunda sede de válvula (20), a qual é suportada pelo suporte. O suporte apresenta uma terceira abertura, a qual se abre permanentemente para o segundo canal. O suporte suporta um mecanismo de alternância sensível à temperatura (22) o qual se estende ao longo do eixo e é pretendido para, dependendo da temperatura do fluido de arrefecimento, alternar o corpo de válvula entre uma primeira e uma segunda posição final. O suporte suporta, por um lado, uma parede de revestimento como um colar (27), a qual se estende a partir dos referidos elementos de afixação (8) e se conecta perifericamente ao corpo de válvula (12) a uma distância da segunda sede e, por outro lado, uma parede de extremidade fechada (21) a qual é adaptada para fechar a segunda abertura (15) do corpo de válvula na segunda posição final.
BR9813970-3A 1997-11-06 1998-11-03 Válvula termostática BR9813970A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704087A SE510927C2 (sv) 1997-11-06 1997-11-06 Termostatventil
PCT/SE1998/001985 WO1999024701A1 (en) 1997-11-06 1998-11-03 Thermostat valve

Publications (1)

Publication Number Publication Date
BR9813970A true BR9813970A (pt) 2000-09-26

Family

ID=20408908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813970-3A BR9813970A (pt) 1997-11-06 1998-11-03 Válvula termostática

Country Status (7)

Country Link
US (1) US6244516B1 (pt)
EP (1) EP1029165B1 (pt)
JP (1) JP4388692B2 (pt)
BR (1) BR9813970A (pt)
DE (1) DE69817213T2 (pt)
SE (1) SE510927C2 (pt)
WO (1) WO1999024701A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450410B1 (en) * 2001-05-08 2002-09-17 International Engine Intellectual Property Company, L.L.C. Cartridge thermostat system
US20040256475A1 (en) * 2003-06-20 2004-12-23 Neil Henige Thermostat lip seal
DE102004035344B4 (de) * 2004-07-21 2024-02-22 Thermal Management Solutions DE Oberboihingen GmbH Thermostatventil
DE102005034434B4 (de) * 2005-07-14 2010-09-02 Behr Thermot-Tronik Gmbh Thermostatventil mit Führungsstegen
KR100755264B1 (ko) 2006-03-17 2007-09-04 고려전자주식회사 서머스탯장치
EP1950387A1 (en) * 2007-01-29 2008-07-30 Ford Global Technologies, LLC Thermostat valve
JP5424567B2 (ja) * 2008-03-19 2014-02-26 富士精工株式会社 サーモバルブ及び該サーモバルブを備えた熱媒体回路
US8412654B2 (en) * 2008-10-08 2013-04-02 Rey Montalvo Method and system for fully automated energy curtailment
US9002761B2 (en) 2008-10-08 2015-04-07 Rey Montalvo Method and system for automatically adapting end user power usage
FR2957395B1 (fr) * 2010-03-11 2013-03-22 Vernet Vanne thermostatique a manchon
US9133755B2 (en) 2012-08-01 2015-09-15 Caterpillar Inc. Engine component installation feature and method
KR200474395Y1 (ko) 2013-12-20 2014-09-15 베어티씨 주식회사 자동변속기 오일용 워머 내장형 밸브어셈블리
US10920628B2 (en) * 2015-08-25 2021-02-16 Cummins Inc. Cooling assembly for a filter head of an engine
US20170122183A1 (en) * 2015-10-28 2017-05-04 K&N Engineering, Inc. Water Neck For LS Engines
US11031787B2 (en) 2018-09-14 2021-06-08 Lancium Llc System of critical datacenters and behind-the-meter flexible datacenters
CA3183109A1 (en) 2019-05-15 2020-11-19 Upstream Data Inc. Portable blockchain mining system and methods of use
US11868106B2 (en) 2019-08-01 2024-01-09 Lancium Llc Granular power ramping
US11397999B2 (en) 2019-08-01 2022-07-26 Lancium Llc Modifying computing system operations based on cost and power conditions
JP7393371B2 (ja) * 2021-02-17 2023-12-06 日本サーモスタット株式会社 サーモスタット装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3157357A (en) * 1962-01-03 1964-11-17 Gen Motors Corp By-pass thermostat valve arrangement
US4055298A (en) 1976-01-19 1977-10-25 Standard-Thomson Corporation Thermally responsive by-pass valve device providing maximum flow area
US4314664A (en) * 1979-12-19 1982-02-09 Wisyanski Thomas W Thermostat assembly
US4537346A (en) * 1983-10-17 1985-08-27 Standard-Thomson Corporation Fail-safe oil flow control apparatus
US4562953A (en) 1984-10-01 1986-01-07 Standard-Thomson Corporation Valve seat structure for automotive thermostatic fluid control valve device
US5018664A (en) * 1990-05-08 1991-05-28 Caltherm Corporation Thermostat having soft mounting structure
US5261597A (en) 1993-03-04 1993-11-16 Maier Perlman Temperature responsive 3-way line valve with shape memory alloy actuator

Also Published As

Publication number Publication date
SE9704087L (sv) 1999-05-07
SE9704087D0 (sv) 1997-11-06
EP1029165A1 (en) 2000-08-23
WO1999024701A1 (en) 1999-05-20
EP1029165B1 (en) 2003-08-13
JP2001522971A (ja) 2001-11-20
DE69817213D1 (de) 2003-09-18
US6244516B1 (en) 2001-06-12
DE69817213T2 (de) 2004-06-17
SE510927C2 (sv) 1999-07-12
JP4388692B2 (ja) 2009-12-24

Similar Documents

Publication Publication Date Title
BR9813970A (pt) Válvula termostática
US8397863B2 (en) Muffler with a built-in heat exchanger
ES2271166T3 (es) Juego de componentes de valvula para un flujo interior de by-pass.
ES2253618T3 (es) Embrague de friccion viscosa.
US4195477A (en) Exhaust port liner for engine
BR0107057A (pt) Dispositivo de controle de fluxo
ES2241562T3 (es) Dispositivo termostatico motorizado con elemento termostatico de seguridad.
BR9814465A (pt) Cobertura de tampão de múltiplas camadas
US5342019A (en) Throttle flap construction for an exhaust gas duct of an internal combustion engine
BRPI0503050A (pt) Conjunto de árvore para veìculo a motor
BR9911091A (pt) Dispositivo de transferência de calor
ATE262645T1 (de) Lüftergehäuse und lufteinlassanordnung
ES2113100T3 (es) Sistema de sonda dispuesto en un conducto de gas.
BR9813145A (pt) Instalação de tubo para sistema de condicionamento de ar e aquecimento auxiliar
RU98107581A (ru) Термостат для системы охлаждения автомобильного двигателя
ES2276904T5 (es) Recirculación de gases de escape.
US8118082B2 (en) Heat exchanger in particular for exhaust coolers on internal combustion engines
US4858565A (en) Engine component heating and cooling assembly
JP2007522374A (ja) 自動車用の排気冷却装置
JPH0323739B2 (pt)
US6047929A (en) Radiant tube supporting apparatus
BR0013488A (pt) Equipamento de aspiração para um motor de combustão interna
BR9807518A (pt) Estrutura de suporte para trocador de calor
ES2243268T3 (es) Dispositivo para la recirculacion del gas de escape de un motor de combustion interna.
ES2324287T3 (es) Caja de guiado de aire.

Legal Events

Date Code Title Description
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03.11.2018