Abrégé

An apparatus for humidification and pressure control of gas comprises a container A for holding an aqueous liquid A01; a first tube B02 for receiving gas from a gas source and being arranged to pass the gas into the liquid A01 through an opening at a lower end of the tube B02; and a second tube B01 for discharging the gas from an upper portion, the second tube B01 surrounding the first tube B02 and comprising an opening at its lower end that is below the lower end of the first tube B01.

Classes IPC  ?

• H01M 8/04 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides
• A61M 16/14 - Préparation de gaz ou vapeurs à respirer par mélange de fluides différents, l'un d'entre eux étant en phase liquide
• B01L 3/00 - Récipients ou ustensiles pour laboratoires, p. ex. verrerie de laboratoireCompte-gouttes
• B01L 5/04 - Appareils pour lavage des gaz, p. ex. par barbotage

Produits et services

Laboratory equipment and supplies, namely, high-temperature measurement cells and related equipment, namely, sample holders and feedthrough systems comprised of electrical contacts and gas inlets and outlets into a gas tight sample chamber, that allow measurement of electrical and physical properties of samples [ Scientific research; Product research; Technical consultation and research in the field of materials testing and analysis ]