Title:
GAS SEPARATION COMPOSITE MEMBRANE, ENGINE SYSTEM FOR VEHICLE, AIR CONDITIONING SYSTEM FOR VEHICLE, AND METHOD FOR PRODUCING GAS SEPARATION COMPOSITE MEMBRANE
Document Type and Number:
Japanese Patent JP2023125585
Kind Code:
A
Abstract:
To provide a gas separation composite membrane which is suitable for mounting on a vehicle, has gas selectivity and has excellent gas permeability, an engine system for a vehicle and an air conditioning system for a vehicle which are provided with the same, and a method for producing a gas separation composite membrane.SOLUTION: A gas separation composite membrane includes a gas separation layer, and a porous support supporting the gas separation layer. The gas separation layer has a laminated structure having an intermediate layer having an accumulation part and a non-accumulation part formed on the porous support, and a surface layer formed on the intermediate layer. The surface layer has a filling part which is made to fill the non-accumulation part.SELECTED DRAWING: Figure 2
Inventors:
KURIHARA MASAHITO
KUBOTA HIROSHI
WADA MAKOTO
KUBOTA HIROSHI
WADA MAKOTO
Application Number:
JP2022029774A
Publication Date:
September 07, 2023
Filing Date:
February 28, 2022
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
B01D69/12; B01D53/22; B01D69/10; B01D71/02; B01D71/26; B01D71/36; B01D71/64; B01D71/70; B01D71/72; B01D71/76; B60H3/06
Attorney, Agent or Firm:
Motonori Matoba
Hiroshi Suzuki
Hiroshi Suzuki