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1. WO2020065288 - VEHICLE AIR CONDITIONING

Publication Number WO/2020/065288
Publication Date 02.04.2020
International Application No. PCT/GB2019/052676
International Filing Date 24.09.2019
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 1/24 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
24Devices purely for ventilating or where the heating or cooling is irrelevant
CPC
B60H 1/00478
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 ; [HVAC]; devices
00478Air-conditioning devices using the Peltier effect
B60H 1/243
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 ; [HVAC]; devices
24Devices purely for ventilating or where the heating or cooling is irrelevant
241characterised by the location of ventilation devices in the vehicle
243located in the lateral area (e.g. doors, pillars)
B60H 1/249
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 ; [HVAC]; devices
24Devices purely for ventilating or where the heating or cooling is irrelevant
248Air-extractors, air-evacuation from the vehicle interior
249using one-way valves
B60H 2001/00221
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 ; [HVAC]; devices
00007Combined heating, ventilating, or cooling devices
00207characterised by the position of the HVAC devices with respect to the passenger compartment
00221Devices in the floor or side wall area of the passenger compartment
Applicants
  • DYSON TECHNOLOGY LIMITED [GB]/[GB]
Inventors
  • WOODFIELD, Daniel
  • FERREIRA, Ross
  • PETERS, Laurent
Agents
  • BOOTH, Andrew Steven
  • MACPHERSON, Craig
  • MACPHERSON, Carolyn
  • FOWLER, Maria
  • WARNER, Thomas
  • HOBDAY, Duncan
  • MACKISACK, Anna
  • CHAPMAN, Alan
  • MITCHELL, Joshua
Priority Data
1815867.528.09.2018GB
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VEHICLE AIR CONDITIONING
(FR) CLIMATISATION POUR VÉHICULE
Abstract
(EN)
A vehicle (101) comprising a passenger cabin (103) and an air conditioning system (108, 109, 110, 111) is disclosed. The air conditioning system (108, 109, 110, 111) comprises a a Peltier device (301), one or more blowers (302, 303) for directing a first airflow over a first side of the Peltier device (301) and a second airflow over a second side of the Peltier device (301), a duct for ducting the second airflow, and a valve (501) operable to open and close the duct, wherein the first airflow is discharged inside the passenger cabin (103) and the second airflow is discharged outside the passenger cabin.
(FR)
L'invention concerne un véhicule (101) comprenant une cabine de passagers (103) et un système de climatisation (108, 109, 110, 111). Le système de climatisation (108, 109, 110, 111) comprend un dispositif à effet Peltier (301), une ou plusieurs soufflantes (302, 303) destinées à diriger un premier flux d'air sur un premier côté du dispositif à effet Peltier (301) et un deuxième flux d'air sur un deuxième côté du dispositif à effet Peltier (301), un conduit destiné à canaliser le deuxième flux d'air, et une vanne (501) actionnable pour ouvrir et fermer le conduit. Le premier flux d'air est évacué à l'intérieur de la cabine de passagers (103) et le deuxième flux d'air est évacué à l'extérieur de la cabine de passagers.
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