Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO1998053031) PIPELINE TRANSMISSION METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/053031 International Application No.: PCT/CA1998/000354
Publication Date: 26.11.1998 International Filing Date: 16.04.1998
Chapter 2 Demand Filed: 16.12.1998
IPC:
C10L 3/06 (2006.01) ,F17D 1/00 (2006.01) ,F17D 1/02 (2006.01) ,F17D 1/04 (2006.01) ,F17D 1/17 (2006.01)
C CHEMISTRY; METALLURGY
10
PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
L
FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K123; LIQUEFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
3
Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclasses C10G, C10K108; Liquefied petroleum gas
06
Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04139
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
D
PIPE-LINE SYSTEMS; PIPE-LINES
1
Pipe-line systems
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
D
PIPE-LINE SYSTEMS; PIPE-LINES
1
Pipe-line systems
02
for gases or vapours
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
D
PIPE-LINE SYSTEMS; PIPE-LINES
1
Pipe-line systems
02
for gases or vapours
04
for distribution of gas
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
17
STORING OR DISTRIBUTING GASES OR LIQUIDS
D
PIPE-LINE SYSTEMS; PIPE-LINES
1
Pipe-line systems
08
for liquids or viscous products
16
Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
17
by mixing with another liquid
Applicants:
JL ENERGY TRANSPORTATION INC. [CA/CA]; 1950, 801 - 6th Avenue, S.W. Calgary, Alberta T2P 3W2, CA (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
MORRIS, Ian [CA/CA]; CA (UsOnly)
PERRY, Glen [CA/CA]; CA (UsOnly)
Inventors:
MORRIS, Ian; CA
PERRY, Glen; CA
Agent:
BLAKE, CASSELS & GRAYDON; World Exchange Plaza 20th floor 45 O'Connor Street Ottawa, Ontario K1P 1A4, CA
Priority Data:
2,205,67016.05.1997CA
Title (EN) PIPELINE TRANSMISSION METHOD
(FR) PROCEDE DE TRANSPORT PAR PIPELINE
Abstract:
(EN) At pressures over 1,000 psia, it is advantageous to add to natural gas an additive which is a C2 or C3 hydrocarbon compound or a mixture of such compounds. Above a lower limit (which varies with the additive being added and the pressure), this results in a decrease in the amount of power needed to pump the mixture or to compress it.
(FR) A des pressions supérieures à 1000 lb/po2, il est avantageux d'ajouter au gaz naturel un additif qui est un composé à base d'hydrocarbures C2-C3 ou un mélange de composés de ce type. Au-dessus d'une limite inférieure (qui varie en fonction de l'additif ajouté et de la pression), on obtient ainsi une diminution de la puissance nécessaire pour pomper le mélange ou le comprimer.
front page image
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, GH, GM, GW, HU, ID, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, UA, UG, US, UZ, VN, YU, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, SD, SZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)