ES2055460T3 - Compensacion para variaciones de velocidad de la bomba de agua en un sistema de aire acondicionado para compartimentos de pasajeros en vehiculos. - Google Patents

Compensacion para variaciones de velocidad de la bomba de agua en un sistema de aire acondicionado para compartimentos de pasajeros en vehiculos.

Info

Publication number
ES2055460T3
ES2055460T3 ES91100987T ES91100987T ES2055460T3 ES 2055460 T3 ES2055460 T3 ES 2055460T3 ES 91100987 T ES91100987 T ES 91100987T ES 91100987 T ES91100987 T ES 91100987T ES 2055460 T3 ES2055460 T3 ES 2055460T3
Authority
ES
Spain
Prior art keywords
temperature
water pump
speed
valve
air
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
ES91100987T
Other languages
English (en)
Inventor
Thomas Francis Glennon
Dennis Devera
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ES2055460T3 publication Critical patent/ES2055460T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
    • 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

SE PRESENTA UN SISTEMA DE CONTROL AUTOMATICO PARA REGULAR LA TEMPERATURA DEL AIRE DESCARGADO SOBRE UN NUCLEO CALENTADOR (28) HACIA EL COMPARTIMENTO DE PASAJEROS DE UN VEHICULO. SE COLOCA UN TERMISTOR (58) PARA MEDIR EL AIRE DE DESCARGA ADYACENTE AL NUCLEO CALENTADOR Y SUMINISTRAR UNA SEÑAL DE TEMPERATURA. SE SUMINISTRA ENTONCES UNA INDICACION ELECTRICA DE LA CONDICION DE UNA VALVULA (24) MOVIDA POR UN SERVOMOTOR QUE CONTROLA EL FLUJO DEL AGUA HACIA EL NUCLEO CALENTADOR. ASI MISMO, SE SUMINISTRA UNA SEÑAL DE REFERENCIA ELECTRICA INDICATIVA DE UN CAMBIO RELATIVO, SELECCIONADO POR EL USUARIO, DE LA TEMPERATURA DEL AIRE DESCARGADO POR EL FLUJO. SE SUMINISTRA UNA SEÑAL INDICADORA DE LA VELOCIDAD DE LA BOMBA DE AGUA (12) QUE HACE CIRCULAR EL LIQUIDO HACIA EL NUCLEO CALENTADOR. LAS SEÑALES SE SUMAN Y LA VALVULA ES MOVIDA HASTA QUE LA SUMA SEA CERO Y LA VALVULA SE MODULA PARA MANTENER LA SUMA IGUAL A CERO PARA REGULAR DE FORMA CONSTANTE LA TEMPERATURA DE DESCARGA DEL AIRE.
ES91100987T 1990-02-14 1991-01-25 Compensacion para variaciones de velocidad de la bomba de agua en un sistema de aire acondicionado para compartimentos de pasajeros en vehiculos. Expired - Lifetime ES2055460T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47987390A 1990-02-14 1990-02-14

Publications (1)

Publication Number Publication Date
ES2055460T3 true ES2055460T3 (es) 1994-08-16

Family

ID=23905791

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91100987T Expired - Lifetime ES2055460T3 (es) 1990-02-14 1991-01-25 Compensacion para variaciones de velocidad de la bomba de agua en un sistema de aire acondicionado para compartimentos de pasajeros en vehiculos.

Country Status (3)

Country Link
EP (1) EP0442307B1 (es)
DE (1) DE69102299T2 (es)
ES (1) ES2055460T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248955B2 (en) * 2003-12-19 2007-07-24 Lear Corporation Vehicle accessory proximity sensor slide switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658244A (en) * 1970-03-20 1972-04-25 Ranco Inc Air tempering system
JPH0818488B2 (ja) * 1985-09-03 1996-02-28 日本電装株式会社 車両客室用空気温度制御装置
JP2595508B2 (ja) * 1986-06-27 1997-04-02 日本電装株式会社 自動車用温水式暖房装置
CA1334860C (en) * 1988-09-23 1995-03-21 Andrew Augustine Kenny Regulating heater discharge air temperature for front and rear passengers in a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7248955B2 (en) * 2003-12-19 2007-07-24 Lear Corporation Vehicle accessory proximity sensor slide switch

Also Published As

Publication number Publication date
EP0442307A3 (en) 1991-11-27
DE69102299T2 (de) 1995-01-19
EP0442307B1 (en) 1994-06-08
DE69102299D1 (de) 1994-07-14
EP0442307A2 (en) 1991-08-21

Similar Documents

Publication Publication Date Title
Franks et al. Antifreeze activity of Antarctic fish glycoprotein and a synthetic polymer
GB1495477A (en) Drinking water supply apparatus for vehicles
GB1494019A (en) Refrigeration systems
ES2055460T3 (es) Compensacion para variaciones de velocidad de la bomba de agua en un sistema de aire acondicionado para compartimentos de pasajeros en vehiculos.
ES8606167A1 (es) Perfeccionamientos introducidos en un metodo de acondicionamiento de aire de un avion aparcado que tenga una entrada de aire exterior
SE8207048L (sv) Energi-informerande anordning som verkar med avseende pa olika trafiksituationer, korsett och -schema och som er anvendbar vid motorfordon
SE8500655D0 (sv) Thermostat unit for the cooling circuit on a motor vehicle engine
GB1421201A (en) Air conditioning system
US4462541A (en) Constant temperature control for a vehicle compartment heater or heater-air-conditioner
SE8004495L (sv) Elektromagnetisk ventil med hydraulisk servoenhet for reglering av vattenkretsloppet i luftkonditioneringsanleggningar hos motorfordon
GB1500152A (en) Air conditioning system for use in a building
SE8103150L (sv) Kupevermare for fordon
SE9003783D0 (sv) Vaerme- och/eller klimatanlaeggning foer ett motorfordon
IL85005A (en) Apparatus for heating and cooling liquids
GB1490336A (en) Ventilation and/or air temperature control apparatus
JPS56128214A (en) Air conditioner controller for automobile
US2794383A (en) Air conditioning and ventilating means for vehicles
US2576757A (en) Vehicle heating system
GB2011606A (en) Improvements in or relating to liquid cooling systems for motor vehicles engines
SE8006483L (sv) Drivanordning for ett vetskekretslopp
GB1255611A (en) Improvements in or relating to vehicle passenger compartment air conditioning apparatus
ES8204137A1 (es) Un dispositivo de cierre imperativo para una unidad de dis- tribucion de aire
SE8304522L (sv) Anordning for reglering av ett vermeberarmedium som strommar genom vermevexlarkroppen i en uppvermnings- eller luftkonditioneringsanleggning i ett motorfordon
GB1324847A (en) Motor vehicles
KR840001769Y1 (ko) L.p.g차 운적석 및 객석 냉·난방 장치

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 442307

Country of ref document: ES