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1. WO2014166596 - VEHICLE CLIMATE CONTROL DEVICE

Publication Number WO/2014/166596
Publication Date 16.10.2014
International Application No. PCT/EP2014/000819
International Filing Date 27.03.2014
IPC
B60H 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
B60H 1/32 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating devices
32Cooling devices
CPC
B60H 1/00371
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00357Air-conditioning arrangements specially adapted for particular vehicles
00371for vehicles carrying large numbers of passengers, e.g. buses
B60H 1/004
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00357Air-conditioning arrangements specially adapted for particular vehicles
00385for vehicles having an electrical drive, e.g. hybrid or fuel cell
004for vehicles having a combustion engine and electric drive means, e.g. hybrid electric vehicles
B60H 1/00885
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
00878the components being temperature regulating devices
00885Controlling the flow of heating or cooling liquid, e.g. valves or pumps
B60H 1/00914
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
00642Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
00814Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
00878the components being temperature regulating devices
00899Controlling the flow of liquid in a heat pump system
00914where the flow direction of the refrigerant does not change and there is a bypass of the condenser
B60H 1/3211
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
32Cooling devices
3204using compression
3205Control means therefor
3211for increasing the efficiency of a vehicle refrigeration cycle
B60H 1/3213
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
HARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
1Heating, cooling or ventilating ; [HVAC]; devices
32Cooling devices
3204using compression
3205Control means therefor
3213for increasing the efficiency in a vehicle heat pump
Applicants
  • DAIMLER AG [DE]/[DE]
Inventors
  • BENS, Michael
  • HAFNER, Michael
Priority Data
10 2013 006 356.612.04.2013DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FAHRZEUGKLIMATISIERUNGSEINRICHTUNG
(EN) VEHICLE CLIMATE CONTROL DEVICE
(FR) SYSTEME DE CLIMATISATION POUR VÉHICULE
Abstract
(DE)
Die vorliegende Erfindung betrifft eine Fahrzeugklimatisierungseinrichtung (1) zum Temperieren eines einem Fahrzeuginnenraum zuzuführenden Luftstroms (5), mit einem Kühlkreis (2), in den ein Kühlwärmetauscher (6) zum Kühlen des Luftstroms (5) eingebunden ist; mit einem Heizkreis (3), in den ein Heizwärmetauscher (7) zum Beheizen des Luftstroms (5) eingebunden ist; mit einem Zusatzwärmetauscher (13), der mittels einer Verschaltung (14) wahlweise in den Heizkreis (3) oder in den Kühlkreis (2) einbindbar ist; mit einem Kältekreis (4), in den ein Kältemittelkompressor (8), ein Kondensator (9) und ein Verdampfer (11) eingebunden sind; wobei der Verdampfer (11) außerdem in den Kühlkreis (2) eingebunden ist, wobei der Kondensator (9) außerdem in den Heizkreis (3) eingebunden ist.
(EN)
The present invention relates to a vehicle climate control device (1) for adjusting the temperature of an air flow (5) to be supplied into a vehicle interior, having a cooling circuit (2), in which a cooling heat exchanger (6) is connected for cooling the air flow (5); a heating circuit (3), in which a heating heat exchanger (7) is connected for heating the air flow (5); an additional heat exchanger (13), that can optionally be connected by means of a switchover (14) to the heating circuit (3) or the cooling circuit (2); a refrigerant circuit (4), in which a refrigerant compressor (8), a condenser (9) and an evaporator (11) are connected, wherein the evaporator (11) is also connected into the cooling circuit (2), wherein the condenser (9) is also connected into the heating circuit (3).
(FR)
La présente invention concerne un système de climatisation (1) pour véhicule permettant la thermorégulation d'un flux d'air (5) alimentant l'habitacle du véhicule, et comprenant un circuit de refroidissement (2) dans lequel est incorporé un échangeur thermique de refroidissement (6) destiné au refroidissement du flux d'air (5) ; un circuit de chauffage (3) dans lequel est incorporé un échangeur thermique de chauffage (7) destiné au chauffage du flux d'air (5) ; un échangeur thermique additionnel (13) qui peut être raccordé sélectivement au circuit de chauffage (3) ou au circuit de refroidissement (2) par un câblage (14) ; un circuit de réfrigération (4) dans lequel sont intégrés un compresseur de réfrigérant (8), un condenseur (9) et un évaporateur (11) ; l'évaporateur (11) étant également intégré au circuit de refroidissement (2), le condenseur (9) étant en outre intégré au circuit de chauffage (3).
Also published as
Latest bibliographic data on file with the International Bureau