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1. WO2020109889 - VEHICLE AND METHOD OF COOLING A COMPARTMENT OF SAID VEHICLE

Publication Number WO/2020/109889
Publication Date 04.06.2020
International Application No. PCT/IB2019/059363
International Filing Date 31.10.2019
IPC
B64D 13/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space
06the air being conditioned
08the air being heated or cooled
CPC
B64D 13/08
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passenger, or freight space; ; or structural parts of the aircarft
06the air being conditioned
08the air being heated or cooled
B64D 2013/0674
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passenger, or freight space; ; or structural parts of the aircarft
06the air being conditioned
0603Environmental Control Systems
0674comprising liquid subsystems
B64D 2013/0688
BPERFORMING OPERATIONS; TRANSPORTING
64AIRCRAFT; AVIATION; COSMONAUTICS
DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLYING SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
13Arrangements or adaptations of air-treatment apparatus for aircraft crew or passenger, or freight space; ; or structural parts of the aircarft
06the air being conditioned
0603Environmental Control Systems
0688with means for recirculating cabin air
Applicants
  • LEONARDO S.P.A. [IT]/[IT]
Inventors
  • PATRICELLI, Luca
Agents
  • DI SCIUVA, Michele
  • BOGGIO, Luigi
  • CERNUZZI, Daniele
  • BOSIA, Alessandra
  • PLEBANI, Rinaldo
  • FRANZOLIN, Luigi
  • CERBARO, Elena
  • BONGIOVANNI, Simone
  • BERGADANO, Mirko
  • D'ANGELO, Fabio
  • LOVINO, Paolo
  • MARTINI, Gabriele
  • NANNUCCI, Lorenzo
  • ECCETTO, Mauro
  • BERNOTTI, Andrea
  • MACCAGNAN, Matteo
  • MANCONI, Stefano
  • MANGINI, Simone
  • BOSMAN, Cesare
  • BELLEMO, Matteo
  • FIUSSELLO, Francesco
  • GIANNINI, Manuela
  • ZAMPROGNO, Bruno
  • ANDREOTTI, Erika
  • CASCIANO, Lidia
  • BERTOLOTTO, Simone
  • CATALDI, Giulia
  • SPALLA, Pietro
  • MUSCONI, Roberta
  • SORDINI, Lorenzo
  • SEEGER, Heiko
  • CICCHETTI, Angelo
  • FARALDI, Marco
Priority Data
18209443.330.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) VEHICLE AND METHOD OF COOLING A COMPARTMENT OF SAID VEHICLE
(FR) VÉHICULE ET PROCÉDÉ DE REFROIDISSEMENT D'UN COMPARTIMENT DUDIT VÉHICULE
Abstract
(EN)
An aerial, marine or land vehicle (1) comprising: a compartment (6) to be cooled; a first circuit (20) through which can pass and, in turn, comprising, a heat exchanger (22) that can be fed with the coolant and is designed to enable the coolant to release heat; a second circuit (60) that can be fed with a second flow of a heat-carrying fluid and is thermally coupled to the heat exchanger (22); and supply means (61) for supplying a mixture comprising water, inside the second flow in a position upstream of the heat exchanger (22) and spaced from the heat exchanger (22), proceeding along the feed direction of the second flow along the second circuit (60), so as to cause evaporation of the mixture and cool the second flow in the heat exchanger (22).
(FR)
L'invention concerne un véhicule aérien, marin ou terrestre (1) comprenant : un compartiment (6) à refroidir ; un premier circuit (20) par lequel peut passer du réfrigérant et, à son tour, comprenant un échangeur de chaleur (22) qui peut être alimenté en réfrigérant et qui est conçu pour permettre au réfrigérant de libérer de la chaleur ; un deuxième circuit (60) qui peut être alimenté avec un deuxième flux d'un fluide caloporteur et qui est couplé thermiquement à l'échangeur de chaleur (22) ; et des moyens d'alimentation (61) permettant de fournir un mélange comprenant de l'eau, à l'intérieur du deuxième flux dans une position en amont de l'échangeur de chaleur (22) et espacée de l'échangeur de chaleur (22), en progressant dans la direction d'alimentation du deuxième flux le long du deuxième circuit (60), de façon à provoquer l'évaporation du mélange et refroidir le deuxième flux dans l'échangeur de chaleur (22).
Also published as
Latest bibliographic data on file with the International Bureau