BR112012019375A2 - método para determinação de temperatura de ar ambiente no exterior de um veículo. - Google Patents

método para determinação de temperatura de ar ambiente no exterior de um veículo.

Info

Publication number
BR112012019375A2
BR112012019375A2 BR112012019375A BR112012019375A BR112012019375A2 BR 112012019375 A2 BR112012019375 A2 BR 112012019375A2 BR 112012019375 A BR112012019375 A BR 112012019375A BR 112012019375 A BR112012019375 A BR 112012019375A BR 112012019375 A2 BR112012019375 A2 BR 112012019375A2
Authority
BR
Brazil
Prior art keywords
vehicle
ambient air
determining
air temperature
temperature
Prior art date
Application number
BR112012019375A
Other languages
English (en)
Other versions
BR112012019375B1 (pt
Inventor
Mark Mittelstaedt
C Dehart Ronald
Jason Stone
Original Assignee
Volvo Group North America Inc
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 Group North America Inc filed Critical Volvo Group North America Inc
Publication of BR112012019375A2 publication Critical patent/BR112012019375A2/pt
Publication of BR112012019375B1 publication Critical patent/BR112012019375B1/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/20—Compensating for effects of temperature changes other than those to be measured, e.g. changes in ambient temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H2001/3236—Cooling devices information from a variable is obtained
    • B60H2001/3239—Cooling devices information from a variable is obtained related to flow
    • B60H2001/3241—Cooling devices information from a variable is obtained related to flow of air
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K2201/00—Application of thermometers in air-conditioning systems
    • G01K2201/02—Application of thermometers in air-conditioning systems in vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

método para determinação de temperatura de ar ambiente no exterior de um veículo. a presente invenção se refere a um método para determinação de temperatura de ar ambiente no exterior de um veículo com um sensor montado sobre o veículo. em concordância com a presente invenção, o método inclui as etapas de determinação de uma velocidade de estrada do veículo, comparação da velocidade de estrada determinada com um valor de velocidade de estrada de referência, se a velocidade de estrada determinada estiver abaixo do valor de velocidade de estrada de referência, ativação de um dispositivo para movimentar ar ambiente através do sensor, o ar ambinete sendo extraído a partir de uma localização no exterior do veículo, tomada de uma leitura de temperatura com o sensor, e, se a leitura de temperatura estiver maisbaixa do que um valor de temperatura armazenado, armazenamento da leitura de temperatura mais baixa como a temperatura de ar ambiente.
BR112012019375A 2010-02-05 2011-02-04 método para determinação de temperatura de ar ambiente no exterior de um veículo BR112012019375B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30174910P 2010-02-05 2010-02-05
PCT/US2011/023664 WO2011097426A1 (en) 2010-02-05 2011-02-04 Method for determining ambient air temperature outside of a vehicle

Publications (2)

Publication Number Publication Date
BR112012019375A2 true BR112012019375A2 (pt) 2018-05-22
BR112012019375B1 BR112012019375B1 (pt) 2020-01-28

Family

ID=44355787

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012019375A BR112012019375B1 (pt) 2010-02-05 2011-02-04 método para determinação de temperatura de ar ambiente no exterior de um veículo

Country Status (5)

Country Link
US (1) US8897958B2 (pt)
EP (1) EP2531827B1 (pt)
AU (1) AU2011212837B2 (pt)
BR (1) BR112012019375B1 (pt)
WO (1) WO2011097426A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014200142A1 (de) * 2014-01-08 2015-07-09 Bayerische Motoren Werke Aktiengesellschaft Temperaturmesseinrichtung und Verfahren zur Temperaturmessung der Umgebungsluft eines Fahrzeugs
EP3660498B1 (en) * 2018-11-27 2024-08-07 Sensirion AG Ambient sensor with actuator
US11293811B2 (en) 2019-02-26 2022-04-05 Dana Automotive Systems Group, Llc Temperature measurement system and method of calibration thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504842A1 (de) * 1985-02-13 1986-08-14 Robert Bosch Gmbh, 7000 Stuttgart Anordnung zum erfassen der raumtemperatur in einem fahrzeug
DE3540204C1 (de) * 1985-11-13 1986-09-25 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung in einem Kraftfahrzeug zur Anzeige der Aussentemperatur
DE3918245A1 (de) * 1989-06-05 1990-12-06 Audi Ag Aussentemperaturfuehler fuer kraftfahrzeuge
US5416728A (en) * 1993-06-01 1995-05-16 Chrysler Corporation System and method for determining ambient temperature outside of a vehicle
US5813765A (en) * 1997-01-13 1998-09-29 Delco Electronics Corporation Exterior temperature sensor on antenna finial
JP2001317354A (ja) * 2000-05-09 2001-11-16 Fuji Heavy Ind Ltd ラジエータファンの制御装置
SG141220A1 (en) 2003-10-29 2008-04-28 Singapore Tech Aerospace Ltd Apparatus and method for measuring outside ambient temperature
US7387437B2 (en) * 2005-03-16 2008-06-17 Ford Global Technologies, Llc Method of determining ambient air temperature
US7392662B2 (en) * 2005-08-11 2008-07-01 Chrysler Llc Method and system for controlling a climate control system
US7845182B2 (en) * 2007-01-25 2010-12-07 Honda Motor Co., Ltd. Fan control limitation logic in auto defog system
US7650927B2 (en) * 2007-03-16 2010-01-26 Honda Motor Co., Ltd. Outlet temperature calculation correction from ambient/water temperature
KR101291285B1 (ko) * 2007-05-25 2013-07-30 한국델파이주식회사 Ｆａｔｃ의 외기온 감지 왜곡 보상 방법
US7599812B2 (en) * 2007-10-10 2009-10-06 Ford Global Technologies, Llc Outside ambient temperature initialization technique
US8099971B2 (en) * 2007-12-14 2012-01-24 GM Global Technology Operations LLC Vaporization reduction control system and method for a vehicle
US20090286459A1 (en) * 2008-05-15 2009-11-19 Gm Global Technology Operations, Inc. System and Method to Reduce Thermal Energy in Vehicle Interiors Subjected to Solar Radiation

Also Published As

Publication number Publication date
BR112012019375B1 (pt) 2020-01-28
EP2531827B1 (en) 2020-05-06
AU2011212837A1 (en) 2012-09-27
EP2531827A1 (en) 2012-12-12
US8897958B2 (en) 2014-11-25
US20120323440A1 (en) 2012-12-20
EP2531827A4 (en) 2017-05-17
WO2011097426A1 (en) 2011-08-11
AU2011212837A2 (en) 2012-11-29
AU2011212837B2 (en) 2014-11-13

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/02/2011, OBSERVADAS AS CONDICOES LEGAIS.