Sökning: "oxygen concentrators"

Hittade 2 uppsatser innehållade orden oxygen concentrators.

1. 1. A top-down investigation of the possible extension of oxygen concentrator use within Swedish healthcare, with regards to national and global benefits

   Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

   Författare :Alice Lachmann; [2023]
   Nyckelord :oxygen concentrators; LOX; liquid oxygen; oxygen therapy; medical oxygen; oxygen cylinder; PSA; VPSA; oxygen supply; Technology and Engineering;

   Sammanfattning : Oxygen concentrators are relatively small medical devices that concentrates oxygen from the ambient air next to the patient. They are widely used in low resource settings and in the home health care. LÄS MER

3. 2. Solar-driven Hydrogen Production by the use of MIEC Membranes : A Techno-Economic Assessment

   Master-uppsats, KTH/Energiteknik

   Författare :Mattias Nilsson; [2012]
   Nyckelord :Ceramic; MIEC; Solar; CSP; water splitting; hydrogen; thermochemical process;

   Sammanfattning : This thesis comprises an assessment of a novel concept to produce high purity hydrogen using mixed oxide ion/electronic conductor (MIEC) membranes and energy provided by solar concentrators (i.e. parabolic troughs or parabolic dishes). LÄS MER