A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ENTWINED PIPES
A repeatedly usable downhole pumping assembly including; a conduit comprising a plurality of pipes, wherein the pipes are uniformly entwined together along their length to provide multiple fluid passageways, wherein the conduit is to be wound onto a reel and off the reel repeatedly; a rotatably mounted reel, upon which the conduit is adapted to be wound without collapsing; a pump for pumping fluid through the conduit; and a driving means to lower and raise the conduit relative to the bore.
ENTWINED PIPES
A repeatedly usable downhole pumping assembly including; a conduit comprising a plurality of pipes, wherein the pipes are uniformly entwined together along their length to provide multiple fluid passageways, wherein the conduit is to be wound onto a reel and off the reel repeatedly; a rotatably mounted reel, upon which the conduit is adapted to be wound without collapsing; a pump for pumping fluid through the conduit; and a driving means to lower and raise the conduit relative to the bore.
ENTWINED PIPES
VERSCHLUNGENE ROHRE
TUYAUX ENTRELACÉS
MCARTHUR MARCUS (author) / MCARTHUR CAMERON (author)
2017-01-18
Patent
Electronic Resource
English
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
B60P
Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände
,
VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
/
E21B
EARTH OR ROCK DRILLING
,
Erd- oder Gesteinsbohren
/
F16L
PIPES
,
Rohre
Architectural Histories Entwined: The Rudra-Mahalaya-Congregational Mosque of Siddhpur, Gujarat
| Online Contents | 2004
Architectural Histories Entwined: The Rudra-Mahalaya/Congregational Mosque of Siddhpur, Gujarat
| British Library Online Contents | 2004