IT201900022494A1 - Sistema migliorato di aria condizionata per un veicolo - Google Patents

Sistema migliorato di aria condizionata per un veicolo

Info

Publication number
IT201900022494A1
IT201900022494A1 IT102019000022494A IT201900022494A IT201900022494A1 IT 201900022494 A1 IT201900022494 A1 IT 201900022494A1 IT 102019000022494 A IT102019000022494 A IT 102019000022494A IT 201900022494 A IT201900022494 A IT 201900022494A IT 201900022494 A1 IT201900022494 A1 IT 201900022494A1
Authority
IT
Italy
Prior art keywords
vehicle
air conditioning
conditioning system
improved air
improved
Prior art date
Application number
IT102019000022494A
Other languages
English (en)
Inventor
Corominas Joaquim Guitart
Doriano Ferri
Original Assignee
Cnh Ind Italia Spa
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 Cnh Ind Italia Spa filed Critical Cnh Ind Italia Spa
Priority to IT102019000022494A priority Critical patent/IT201900022494A1/it
Publication of IT201900022494A1 publication Critical patent/IT201900022494A1/it

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
    • B60H1/00821—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
    • B60H1/00828—Ventilators, e.g. speed control
    • 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
    • B60H1/00821—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
    • B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside air
    • 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
    • B60H1/3204—Cooling devices using compression
    • B60H1/3205—Control means therefor
    • B60H1/321—Control means therefor for preventing the freezing of a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/006—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass for preventing frost
    • 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
    • B60H2001/3248—Cooling devices information from a variable is obtained related to pressure
    • B60H2001/325—Cooling devices information from a variable is obtained related to pressure of the refrigerant at a compressing unit
    • 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
    • B60H2001/3255—Cooling devices information from a variable is obtained related to temperature
    • B60H2001/3261—Cooling devices information from a variable is obtained related to temperature of the air at an evaporating unit
    • 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
    • B60H2001/3269—Cooling devices output of a control signal
    • B60H2001/327—Cooling devices output of a control signal related to a compressing unit
    • B60H2001/3272—Cooling devices output of a control signal related to a compressing unit to control the revolving speed of a compressor
IT102019000022494A 2019-11-29 2019-11-29 Sistema migliorato di aria condizionata per un veicolo IT201900022494A1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT102019000022494A IT201900022494A1 (it) 2019-11-29 2019-11-29 Sistema migliorato di aria condizionata per un veicolo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000022494A IT201900022494A1 (it) 2019-11-29 2019-11-29 Sistema migliorato di aria condizionata per un veicolo

Publications (1)

Publication Number Publication Date
IT201900022494A1 true IT201900022494A1 (it) 2021-05-29

Family

ID=69811820

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000022494A IT201900022494A1 (it) 2019-11-29 2019-11-29 Sistema migliorato di aria condizionata per un veicolo

Country Status (1)

Country Link
IT (1) IT201900022494A1 (it)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659909A1 (fr) * 1990-03-23 1991-09-27 Valeo Installation de climatisation pour vehicule automobile, et procede de commande d'une telle installation.
JPH0550847A (ja) * 1991-08-19 1993-03-02 Nissan Motor Co Ltd 車両用空調制御装置
DE102006008238A1 (de) * 2006-02-22 2007-08-23 Volkswagen Ag Verfahren zum Betrieb einer Klimaanlage eines Kraftfahrzeuges
DE102015205136A1 (de) * 2015-03-20 2016-09-22 Volkswagen Aktiengesellschaft Verfahren zum Enteisen eines Wärmeübertragers einer Klimatisierungseinrichtung eines Kraftfahrzeugs
FR3070315A1 (fr) * 2017-08-30 2019-03-01 Psa Automobiles Sa Vehicule equipe d’un groupe de climatisation et procede de climatisation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659909A1 (fr) * 1990-03-23 1991-09-27 Valeo Installation de climatisation pour vehicule automobile, et procede de commande d'une telle installation.
JPH0550847A (ja) * 1991-08-19 1993-03-02 Nissan Motor Co Ltd 車両用空調制御装置
DE102006008238A1 (de) * 2006-02-22 2007-08-23 Volkswagen Ag Verfahren zum Betrieb einer Klimaanlage eines Kraftfahrzeuges
DE102015205136A1 (de) * 2015-03-20 2016-09-22 Volkswagen Aktiengesellschaft Verfahren zum Enteisen eines Wärmeübertragers einer Klimatisierungseinrichtung eines Kraftfahrzeugs
FR3070315A1 (fr) * 2017-08-30 2019-03-01 Psa Automobiles Sa Vehicule equipe d’un groupe de climatisation et procede de climatisation

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