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1. (WO2001033135) HIGH EFFICIENCY LIQUID OXYGEN STORAGE AND DELIVERY SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2001/033135 International Application No.: PCT/US2000/029374
Publication Date: 10.05.2001 International Filing Date: 26.10.2000
Chapter 2 Demand Filed: 14.05.2001
IPC:
F17C 6/00 (2006.01) ,F17C 7/02 (2006.01) ,F17C 7/04 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
6
Methods or apparatus for filling vessels not under pressure with liquefied or solidified gases
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
7
Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
02
Discharging liquefied gases
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
C
VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
7
Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
02
Discharging liquefied gases
04
with change of state, e.g. vaporisation
Applicants:
FRYE, Mark, R. [US/US]; US (UsOnly)
TOMA, Lee, S. [US/US]; US (UsOnly)
DAVIS, Richard [US/US]; US (UsOnly)
MALLINCKRODT INC. [US/US]; 675 McDonnell Boulevard P.O. Box 5840 St. Louis, MO 63134, US (AllExceptUS)
Inventors:
FRYE, Mark, R.; US
TOMA, Lee, S.; US
DAVIS, Richard; US
Agent:
REPPER, George, R. ; Rothwell, Figg, Ernst & Manbeck, P.C. 1425 K Street, N.W. Suite 800 Washington, DC 20005, US
Priority Data:
60/162,13129.10.1999US
Title (EN) HIGH EFFICIENCY LIQUID OXYGEN STORAGE AND DELIVERY SYSTEM
(FR) SYSTEME EXTREMEMENT EFFICACE SERVANT A CONTENIR ET A ADMINISTRER DE L'OXYGENE LIQUIDE
Abstract:
(EN) A high-efficiency liquid oxygen (LOX) storage/delivery system (100) utilizes a portable LOX/delivery apparatus (160) with a portable LOX container (319). A portable-unit LOX transfer connector (304) is connected to the portable LOX container (319) and is connectable to a main source of LOX in a primary reservoir LOX container (226). A portable-unit oxygen gas transfer connector (384) is provided for transferring oxygen gas from the portable LOX container (319) to an oxygen gas delivery device (90) for delivering oxygen gas to a patient. An inter-unit oxygen gas transfer connector (190) also is provided for connecting the portable apparatus (160) to a stationary source of oxygen gas in the primary reservoir container (226), for transferring oxygen gas to the portable apparatus (160). A portable-unit primary relief (315) valve is connected to the portable LOX container (319) for venting oxygen gas out of the portable LOX container (319) when pressure in the portable LOX container (319) reaches a predetermined level. When the inter-unit oxygen gas transfer connector (190) of the portable container (319) is connected to the stationary source of oxygen in the primary reservoir container (226), oxygen gas can be transferred to the oxygen gas delivery device (90) for delivery to the patient from the portable LOX container (319) while oxygen gas is transferred to the portable container (319) from the stationary source of gas in the primary reservoir LOX container (226).
(FR) Système (100) extrêmement efficace servant à administrer et à contenir de l'oxygène liquide (LOX) et mettant en application un appareil portable (160) d'administration de LOX possédant un réservoir portable (319) de LOX. Un raccord (304) de transfert de LOX par ensemble portable, est relié au réservoir portable (319) et peut être relié à une source principale d'oxygène liquide contenue dans un réservoir primaire (226). Un raccord (384) de transfert d'oxygène gazeux par ensemble portable sert à transférer de l'oxygène gazeux depuis le réservoir portable (319) jusqu'à un dispositif (90) d'administration d'oxygène gazeux servant à administrer de l'oxygène gazeux à un patient. Un raccord (190) servant à transférer de l'oxygène gazeux entre les ensembles sert également à relier l'appareil portable (160) à une source fixe d'oxygène gazeux située dans le réservoir primaire (226), afin de transférer l'oxygène gazeux vers l'appareil portable (160). Une soupape de sécurité (315) d'ensemble portable est reliée au réservoir portable (319) afin d'expulser l'oxygène gazeux hors de ce réservoir (319) quand la pression de ce dernier atteint un niveau prédéterminé. Quand le raccord de transfert (190) d'oxygène gazeux du réservoir portable (319) est branché sur la source fixe d'oxygène du réservoir primaire (226), il est possible de transférer l'oxygène gazeux jusqu'à son dispositif d'administration (90) afin d'administrer l'oxygène gazeux au patient depuis le réservoir portable (319), tandis que l'oxygène gazeux est transféré jusqu'au réservoir portable (319) depuis la source fixe de gaz du réservoir primaire (226) d'oxygène liquide.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CR, CU, CZ, DE, DK, DM, DZ, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)