A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Device for water collection from atmospheric moisture
A device for collecting water from atmospheric moisture comprises water absorbing material, a protection wall and a water container. The protection wall is in a porous form. The water absorbing material is made of the temperature responsive polymer with a phase separation temperature, including Poly(N-isopropylacrylamide) (PNIPAM), Poly(vinylphosphonate) and etc. when its temperature is below phase separation temperature, the temperature responsive polymer is in a swollen hydrated state, forming hydrogen bond with water molecules; so as to absorb water from the air. When its temperature is above said phase separation temperature, the temperature responsive polymer is in a shrunken dehydrated state, forming hydrogen bond with other temperature responsive polymer molecules; so as to expel the water to the water container.
Device for water collection from atmospheric moisture
A device for collecting water from atmospheric moisture comprises water absorbing material, a protection wall and a water container. The protection wall is in a porous form. The water absorbing material is made of the temperature responsive polymer with a phase separation temperature, including Poly(N-isopropylacrylamide) (PNIPAM), Poly(vinylphosphonate) and etc. when its temperature is below phase separation temperature, the temperature responsive polymer is in a swollen hydrated state, forming hydrogen bond with water molecules; so as to absorb water from the air. When its temperature is above said phase separation temperature, the temperature responsive polymer is in a shrunken dehydrated state, forming hydrogen bond with other temperature responsive polymer molecules; so as to expel the water to the water container.
Device for water collection from atmospheric moisture
ALKHAZRAJI SAEED ALHASSAN (author) / ALDHAHERI SARA MOHAMED (author) / ALHAMELI FATIMA MOHAMED (author)
2016-09-13
Patent
Electronic Resource
English
IPC:
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
PORTABLE DEVICE FOR PRODUCING DRINKING WATER FROM ATMOSPHERIC MOISTURE
| European Patent Office | 2019
PORTABLE DEVICE FOR PRODUCING DRINKING WATER FROM ATMOSPHERIC MOISTURE
| European Patent Office | 2018
PORTABLE DEVICE FOR PRODUCING DRINKING WATER FROM ATMOSPHERIC MOISTURE
| European Patent Office | 2016
Moisture Collection Device and Moisture Collection Method Using the Samed
European Patent Office | 2024
Moisture Collection Device and Moisture Collection Method Using the Samed
| European Patent Office | 2023