ES471918A1 - Un regulador-disyuntor electronico - Google Patents

Un regulador-disyuntor electronico

Info

Publication number
ES471918A1
ES471918A1 ES471918A ES471918A ES471918A1 ES 471918 A1 ES471918 A1 ES 471918A1 ES 471918 A ES471918 A ES 471918A ES 471918 A ES471918 A ES 471918A ES 471918 A1 ES471918 A1 ES 471918A1
Authority
ES
Spain
Prior art keywords
electronic control
control switch
air
temperature dependent
air nozzle
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
Application number
ES471918A
Other languages
English (en)
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.)
Mahle Behr GmbH and Co KG
Original Assignee
Behr GmbH and Co KG
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 Behr GmbH and Co KG filed Critical Behr GmbH and Co KG
Publication of ES471918A1 publication Critical patent/ES471918A1/es
Expired 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 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
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1925—Control of temperature characterised by the use of electric means using a combination of auxiliary electric and non-electric power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2278—Pressure modulating relays or followers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Temperature (AREA)
  • Control Of Fluid Pressure (AREA)
  • Feedback Control In General (AREA)
  • Magnetically Actuated Valves (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Un regulador -disyuntor electrónico dependiente de la temperatura, en especial para la regulación automática de la temperatura en vehículos, con una o varias resistencias dependientes de la temperatura en calidad de palpadores en una conexión en puente, y con un amplificador para la emisión de señales de mando para la regulación continua de, un elemento de válvula, caracterizado porque las señales eléctricas de los palpadores son transmitidas a una bobina de electroimán en forma amplificada constantemente, provocando un campo magnético de intensidad variable, y porque una tira de chapa de hierro dulce, dispuesta de manera flexible y elástica en la zona de un núcleo de hierro de la bobina de electroimán, es atraída delante de una tobera de aire que gobierna un elemento de válvula de una trampilla de regulación, teniendo lugar la atracción de acuerdo con el campo magnético variante, con lo que deja franca o cubre constantemente la tobera de aire, variando con ello la presión del aire delantede la tobera de aire constantemente, en dependencia de la temperatura de los palpadores.
ES471918A 1977-07-21 1978-07-20 Un regulador-disyuntor electronico Expired ES471918A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2732916A DE2732916C3 (de) 1977-07-21 1977-07-21 Temperaturabhängiger elektronischer Regelschalter

Publications (1)

Publication Number Publication Date
ES471918A1 true ES471918A1 (es) 1979-10-01

Family

ID=6014482

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471918A Expired ES471918A1 (es) 1977-07-21 1978-07-20 Un regulador-disyuntor electronico

Country Status (8)

Country Link
US (1) US4240580A (es)
JP (1) JPS5423888A (es)
DE (1) DE2732916C3 (es)
ES (1) ES471918A1 (es)
FR (1) FR2398343A1 (es)
GB (1) GB2001457B (es)
IT (1) IT1109539B (es)
SE (1) SE7807929L (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021083B2 (ja) * 1979-11-15 1985-05-25 日産自動車株式会社 車両用空気調和装置
US4480783A (en) * 1983-09-02 1984-11-06 Carrier Corporation VAV Terminal local control loop
US4527735A (en) * 1983-09-02 1985-07-09 Carrier Corporation Thermostatic transducer
US5628296A (en) * 1996-01-16 1997-05-13 Borg-Warner Automotive, Inc. Temperature-compensated exhaust gas recirculation system
US20110166712A1 (en) * 2010-03-18 2011-07-07 Marcus Kramer Deadband control of pneumatic control devices
SG11201408655QA (en) * 2012-06-25 2015-02-27 Carrier Corp Electro-magnetic check valve
US10551105B2 (en) * 2015-07-31 2020-02-04 Trane International Inc. Multi-stage control for electromechanical heating, ventilation, and air conditioning (HVAC) unit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474679A (en) * 1944-06-19 1949-06-28 Stewart Warner Corp Electric motor control proportioning system
US2601867A (en) * 1946-07-12 1952-07-01 Johnson Service Co Pneumatic relay
US2837104A (en) * 1953-05-29 1958-06-03 Honeywell Regulator Co Rotary to linear motion transducer
US2975976A (en) * 1957-05-31 1961-03-21 Vapor Heating Corp Electro pneumatic temperature control system
US3809314A (en) * 1971-10-20 1974-05-07 Barber Colman Co Self-powered variable volume air damper control
US3914952A (en) * 1972-06-26 1975-10-28 Sparlan Valve Company Valve control means and refrigeration systems therefor
US3822039A (en) * 1972-07-17 1974-07-02 Matsushita Electric Industrial Co Ltd Gas combustion control device
JPS5351997Y2 (es) * 1974-04-25 1978-12-12
US3911354A (en) * 1974-10-10 1975-10-07 Honeywell Inc Condition responsive current control unit
JPS52122921A (en) * 1976-04-08 1977-10-15 Matsushita Electric Industrial Co Ltd Fluid control equipment

Also Published As

Publication number Publication date
US4240580A (en) 1980-12-23
JPS5423888A (en) 1979-02-22
GB2001457A (en) 1979-01-31
JPS568367B2 (es) 1981-02-23
IT1109539B (it) 1985-12-16
DE2732916B2 (de) 1980-03-06
FR2398343B1 (es) 1983-02-25
IT7825919A0 (it) 1978-07-20
DE2732916C3 (de) 1980-11-06
DE2732916A1 (de) 1979-02-01
SE7807929L (sv) 1979-01-22
FR2398343A1 (fr) 1979-02-16
GB2001457B (en) 1982-03-17

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